TWI759609B - Steam heating unit, steam heating method, confectionery manufacturing apparatus, and confectionery manufacturing method - Google Patents

Steam heating unit, steam heating method, confectionery manufacturing apparatus, and confectionery manufacturing method Download PDF

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TWI759609B
TWI759609B TW108122058A TW108122058A TWI759609B TW I759609 B TWI759609 B TW I759609B TW 108122058 A TW108122058 A TW 108122058A TW 108122058 A TW108122058 A TW 108122058A TW I759609 B TWI759609 B TW I759609B
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steam
heating
pipe
main pipe
heated
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TW108122058A
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TW202024534A (en
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石坂淳子
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日商雛雞股份有限公司
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    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
    • A21B1/00—Bakers' ovens
    • A21B1/02—Bakers' ovens characterised by the heating arrangements
    • A21B1/24—Ovens heated by media flowing therethrough
    • A21B1/26—Ovens heated by media flowing therethrough by hot air
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
    • A21B1/00—Bakers' ovens
    • A21B1/42—Bakers' ovens characterised by the baking surfaces moving during the baking
    • A21B1/48—Bakers' ovens characterised by the baking surfaces moving during the baking with surfaces in the form of an endless band
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
    • A21B7/00—Baking plants
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/02—Apparatus specially adapted for manufacture or treatment of sweetmeats or confectionery; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G1/00—Steam superheating characterised by heating method
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G3/00—Steam superheaters characterised by constructional features; Details of component parts thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G3/00—Steam superheaters characterised by constructional features; Details of component parts thereof
    • F22G3/009—Connecting or sealing of superheater or reheater tubes with collectors or distributors

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Commercial Cooking Devices (AREA)
  • Confectionery (AREA)

Abstract

本發明的課題為提供一種蒸汽加溫單元，蒸汽加溫方法，點心製造裝置及點心製造方法，以簡易的構造抑制蒸汽的溫度下降，並使蒸汽整流化以抑制因加濕不勻導致加熱不勻為目的。 其解決手段為蒸汽單元(A)具有：幹管(1)；從幹管(1)分支，沿著幹管(1)的長方向以一定間隔設有8支的分支管的一例的歧管(2)；及與歧管(2)連接，將歧管(2)從外部加溫的加溫用蒸汽管(3a、3b)。An object of the present invention is to provide a steam heating unit, a steam heating method, a confectionery manufacturing apparatus, and a confectionery manufacturing method, which suppress the temperature drop of the steam with a simple structure, and rectify the steam to suppress the uneven heating caused by the uneven humidification. evenly for the purpose. The solution is that the steam unit (A) has: a main pipe (1); a manifold branched from the main pipe (1) and provided with eight branch pipes at regular intervals along the longitudinal direction of the main pipe (1) is an example of a manifold (2); and a heating steam pipe (3a, 3b) which is connected to the manifold (2) and warms the manifold (2) from the outside.

Description

蒸汽加溫單元，蒸汽加溫方法，點心製造裝置及點心製造方法Steam heating unit, steam heating method, confectionery manufacturing apparatus, and confectionery manufacturing method

本發明是關於蒸汽加溫單元，蒸汽加溫方法，點心製造裝置及點心製造方法。更詳細是有關以簡易的構造抑制蒸汽的溫度下降，並使蒸汽整流化以抑制因加濕不勻導致加熱不勻的蒸汽加溫單元，蒸汽加溫方法，點心製造裝置及點心製造方法。The present invention relates to a steam heating unit, a steam heating method, a confectionery manufacturing apparatus, and a confectionery manufacturing method. More specifically, it relates to a steam heating unit, a steam heating method, a confectionery manufacturing apparatus, and a confectionery manufacturing method that suppress the temperature drop of the steam with a simple structure and rectify the steam to suppress uneven heating due to uneven humidification.

使用高溫的蒸汽加熱的｢蒸煮｣的調理方法為一般所熟知，｢點心｣或｢茶碗蒸｣等的調理方法被廣泛地進行。The preparation method of "steaming" heated by high-temperature steam is generally known, and preparation methods such as "confectionery" and "chawanmushi" are widely performed.

在一方面，不限於上述調理，一般在蒸汽流通於配管等的路徑時，依配管的阻力容易造成緩緩的溫度下降，因此會有以接近供應源的蒸汽的溫度持續供應一定溫度的蒸汽困難的問題。On the other hand, it is not limited to the above-mentioned conditioning. Generally, when steam flows through a path such as piping, the temperature tends to drop gradually due to the resistance of the piping. Therefore, it may be difficult to continuously supply steam of a certain temperature at a temperature close to the steam of the supply source. The problem.

並且，在鍋爐產生的蒸汽是使其湧上地流通於配管內，所以蒸汽的密度或壓力等會不勻，並非均一。將如此不勻的蒸汽例如直接噴射至食品等時，會有充分噴射有必要量的蒸汽的部分與不能充分噴射的部分產生。在此狀態下調理食品時，燒製的程度會根據食品的位置不同，變得容易產生加熱不勻，有使得食品的品質降低之虞。In addition, since the steam generated in the boiler is made to flow through the piping, the density and pressure of the steam are not uniform and are not uniform. For example, when such uneven steam is directly sprayed to food or the like, there are parts where the necessary amount of steam is sufficiently sprayed and parts where the steam cannot be sufficiently sprayed. When the food is prepared in this state, the degree of firing varies depending on the position of the food, and uneven heating tends to occur, which may degrade the quality of the food.

因此，為使蒸汽保持一定溫度，如專利文獻1所記載，提出一種使用熱交換器以適當的溫度確實提供蒸汽的「蒸汽供應裝置及蒸汽供應方法」。具體而言，使得從鍋爐供應的熱媒體用蒸汽流入主要熱交換機內，在與傳熱管內的水之間進行熱交換，將水加熱產生蒸汽。並且，從主要熱交換機流出的蒸汽流入輔助熱交換機內，藉著在輔助熱交換機內的熱媒管路內流動的熱媒體用蒸汽進一步加熱。藉此，可階段性地將蒸汽緩緩加熱，因此可確實謀求溫度不勻等產生的防止，及溫度分布的均等化，可供應穩定狀態的蒸汽。Therefore, in order to keep the steam at a constant temperature, as described in Patent Document 1, a "steam supply device and a steam supply method" for reliably supplying steam at an appropriate temperature using a heat exchanger is proposed. Specifically, the heat medium steam supplied from the boiler is caused to flow into the main heat exchanger, and heat is exchanged with the water in the heat transfer tube to heat the water to generate steam. Then, the steam flowing out of the main heat exchanger flows into the auxiliary heat exchanger, and is further heated with the steam by the heat medium flowing in the heat medium line in the auxiliary heat exchanger. Thereby, since the steam can be gradually heated in stages, it is possible to reliably prevent the occurrence of temperature unevenness, etc., and to equalize the temperature distribution, and to supply the steam in a stable state.

又，如專利文獻2所記載，提出一種將整流板設置在噴出孔附近，將在送風空間內沿著下降氣流移動的空氣流的一部分，從加熱部誘導至加熱空間的「食品調溫裝置」。 具體而言，在將調溫裝置內加熱後的熱風噴出時，將在送風空間內沿著下降氣流移動的空氣流的一部分，藉著整流板從各個噴出孔誘導至加熱空間，可將加熱空間內的被加熱物加熱。 [先前技術文獻] [專利文獻]In addition, as described in Patent Document 2, a "food temperature control device" is proposed in which a rectifying plate is provided near the ejection hole, and a part of the air flow that moves along the downdraft in the ventilation space is guided from the heating part to the heating space. . Specifically, when the hot air heated in the temperature control device is ejected, a part of the air flow that moves along the downdraft in the air supply space is guided to the heating space from each ejection hole by the rectifying plate, so that the heating space can be heated. The heated object inside is heated. [Prior Art Literature] [Patent Literature]

[專利文獻1] 日本特開2017-198439號公報 [專利文獻2] 日本特開2017-196232號公報[Patent Document 1] Japanese Patent Laid-Open No. 2017-198439 [Patent Document 2] Japanese Patent Laid-Open No. 2017-196232

[發明所欲解決之課題][The problem to be solved by the invention]

但是，專利文獻1記載的「蒸汽供應裝置及蒸汽供應方法」會有裝置變得龐大，在有限的空間內使用困難。However, the "steam supply device and steam supply method" described in Patent Document 1 may become large in size, and it may be difficult to use in a limited space.

又，專利文獻2記載的「食品調溫裝置」雖可將空氣流誘導至噴出孔，但空氣流並未加以整流化及蒸汽的密度或壓力的均一化，會有因加濕不勻導致加熱不勻之虞。In addition, although the "food temperature adjusting device" described in Patent Document 2 can induce the air flow to the ejection holes, the air flow is not rectified and the density or pressure of the steam is not uniformized, so there is a possibility of heating due to uneven humidification. Danger of unevenness.

本發明是鑒於以上的點所研創而成，提供一種以簡易的構造抑制蒸汽的溫度下降，並使蒸汽整流化以抑制因加濕不勻導致加熱不勻的蒸汽加溫單元，蒸汽加溫方法，點心製造裝置及點心製造方法為目的。 [用於解決課題的手段]The present invention has been developed in view of the above points, and provides a steam heating unit and a steam heating method capable of suppressing the temperature drop of steam and rectifying the steam to suppress uneven heating due to uneven humidification with a simple structure. , Confectionery manufacturing apparatus and confectionery manufacturing method are aimed at. [Means for solving problems]

為解決上述課題，本發明的蒸汽加溫單元，具備：幹管，蒸汽流通用；分支管，從該幹管分支成複數並配置圍繞著同幹管，具有：變更上述蒸汽的流通方向的流通方向變更部，及使得在流通方向變更部變更流通方向的同蒸汽噴出的噴出孔，並具有：將在內部流通的同蒸汽藉外部的熱源加溫的第1加溫部，及以該第1加溫部所加溫的蒸汽將上述幹管內的上述蒸汽加溫的第2加溫部；及加溫體，被上述第1加溫部所加溫並與從上述噴出孔噴出的同蒸汽接觸進行同蒸汽加溫。In order to solve the above-mentioned problems, a steam heating unit of the present invention includes a main pipe for common steam flow, and branch pipes branched from the main pipe into plural numbers and arranged around the main pipe, and has a flow for changing the flow direction of the steam. A direction changing portion, and an ejection hole for ejecting the same steam for changing the flow direction in the flow direction changing portion, and having: a first heating portion for heating the same steam circulating inside by an external heat source, and the first heating portion the steam heated by the heating part heats the steam in the main pipe; The contact is carried out with steam heating.

在此，可藉著蒸汽流通的幹管，可使蒸汽流通於幹管內。Here, the steam can be circulated in the main pipe through the main pipe through which the steam flows.

並且，從幹管分支成複數的分支管，可藉以使得在幹管內流通的蒸汽流通於分支管內。In addition, by branching from the main pipe into a plurality of branch pipes, the steam flowing in the main pipe can be made to flow in the branch pipes.

並且，配置使分支管圍繞著幹管，從幹管與分支管接近，使得以第1加溫部加溫後之流通於分支管內的蒸汽，比在幹管內流動的蒸汽成為更高的溫度。藉此，從接近幹管的分支管發出的熱容易傳遞至幹管，將在幹管內流通的蒸汽加溫，因此可抑制蒸汽流通時之配管阻力導致的溫度下降，不須具備專用之加熱裝置等龐大的設備，可以簡易的構造抑制蒸汽的溫度下降。In addition, the branch pipe is arranged so that the main pipe is surrounded by the main pipe and the branch pipe is close to each other, so that the steam flowing in the branch pipe after being heated by the first heating part becomes higher than the steam flowing in the main pipe. temperature. In this way, the heat generated from the branch pipes close to the main pipe is easily transferred to the main pipe, and the steam flowing in the main pipe is heated, so that the temperature drop caused by the piping resistance during the steam flow can be suppressed, and it is not necessary to provide a dedicated heating It is possible to suppress the temperature drop of the steam with a simple structure for large equipment such as apparatuses.

另外，分支管具有變更蒸汽之流通方向的流通方向變更部，藉此可變更蒸汽的流通方向，並在流通方向變更部攪拌蒸汽使密度與壓力的不勻緩和，因此可使得鍋爐產生的蒸汽的流動整流化。In addition, the branch pipe has a flow direction changing portion for changing the flow direction of steam, whereby the flow direction of steam can be changed, and the steam is stirred in the flow direction changing portion to reduce unevenness in density and pressure, so that the steam generated in the boiler can be more efficiently Flow rectification.

此外，具有以流通方向變更部變更流通方向後的同蒸汽噴出之噴出孔的分支管，藉此使得在分支管內流動之整流化後的蒸汽從噴出孔噴出來抑制加濕不勻，因此不易產生加熱不勻。In addition, the branch pipe having the same steam discharge hole after changing the flow direction by the flow direction changing part allows the rectified steam flowing in the branch pipe to be sprayed from the discharge hole to prevent uneven humidification, so it is not easy to Uneven heating occurs.

又，可藉著外部的熱源將在內部流通的同蒸汽加溫的第1加溫部，並藉外部的熱源將蒸汽加溫，因此可抑制蒸汽的溫度下降。Moreover, since the 1st heating part which warms the same steam which circulates inside can be heated by an external heat source, and can heat the steam by an external heat source, the temperature drop of the steam can be suppressed.

並且，藉著以第1加溫部所加溫的蒸汽將幹管內的蒸汽加溫的第2加溫部，在流通的過程中可以將溫度下降之流通於幹管內的蒸汽加溫，不須具備專用之加熱裝置等龐大的設備，可以簡易的構造抑制蒸汽的溫度下降。In addition, by the second heating part that warms the steam in the main pipe with the steam heated by the first heating part, the steam flowing in the main pipe whose temperature has dropped during the circulation process can be heated, There is no need to provide a large equipment such as a dedicated heating device, and the temperature drop of the steam can be suppressed by a simple structure.

另外，藉著與第1加溫部加溫從噴出孔噴出的蒸汽接觸而將蒸汽加溫的加溫體，可與從噴出孔噴出的蒸汽釋出至分支管的外部導致因壓力的降低及溫度較蒸汽低的外氣進行熱交換而將溫度下降後的蒸汽加溫，不須龐大的設備，可以簡易的構造抑制蒸汽的溫度下降。In addition, the heating body that heats the steam by contacting with the steam ejected from the ejection hole by the first heating part can release the steam ejected from the ejection hole to the outside of the branch pipe, resulting in a decrease in pressure and The outside air whose temperature is lower than that of the steam exchanges heat to heat the steam whose temperature has dropped, and the temperature drop of the steam can be suppressed by a simple structure without requiring a large equipment.

又，熱源為加熱體，使用蒸汽將加溫體加熱的場合，可以使用蒸汽加熱後的加溫體將第1加溫部加溫的蒸汽加溫，不須具備專用之加熱裝置等龐大的設備，可以簡易的裝置。In addition, when the heat source is a heating body, and the heating body is heated by steam, the steam heated by the first heating part can be heated by the heating body heated by the steam, and it is not necessary to have a large equipment such as a dedicated heating device. , can be a simple device.

並且，為解決上述課題，本發明的蒸汽加溫方法，具備：使蒸汽流通於幹管的第1蒸汽流通步驟；在該第1蒸汽流通步驟，使上述幹管內流通的上述蒸汽，流通於從同幹管分支並圍繞同幹管所配置之分支管內的第2蒸汽流通步驟；以該第2蒸汽流通步驟使得從上述幹管分支而流通於上述分支管內之上述蒸汽的流通方向變更的蒸汽流通方向變更步驟；以該蒸汽流通方向變更步驟，使同分支管與在內部加溫用的蒸汽流通的加溫用蒸汽管接觸或接近，將變更上述流通方向而流通於上述分支管內的上述蒸汽加溫的第1加溫步驟；使得在該第1加溫步驟所加溫的上述蒸汽流通的分支管與上述幹管接觸或接近將同幹管內流通的蒸汽加溫的第2加溫步驟；及使得在上述第1加溫步驟所加溫流通於上述分支管內的上述蒸汽從噴出孔噴出而接觸上述加溫用蒸汽管進行加溫的第3加溫步驟。In addition, in order to solve the above-mentioned problems, the steam heating method of the present invention includes: a first steam distribution step for circulating steam through a main pipe; in the first steam distribution step, the steam circulating in the main pipe is circulated through a A second steam circulation step in a branch pipe branched from the same main pipe and arranged around the same main pipe; by this second steam circulation step, the flow direction of the above-mentioned steam branched from the above-mentioned main pipe and circulated in the above-mentioned branch pipe is changed. The step of changing the flow direction of the steam; in the step of changing the flow direction of the steam, the heating steam pipe that is in contact with the branch pipe and the steam used for heating inside is contacted or approached, and the flow direction will be changed to flow in the branch pipe. The first heating step of the above-mentioned steam heating; the branch pipe through which the above-mentioned steam warmed in the first heating step is circulated is in contact with the above-mentioned main pipe or is close to the second heating step for heating the steam circulating in the main pipe. A warming step; and a third warming step of making the steam heated in the first warming step and flowing in the branch pipe to be sprayed from the ejection hole to contact the warming steam pipe for warming.

在此，藉著將蒸汽流通於幹管的第1蒸汽流通步驟，可使得蒸汽流通於幹管內。Here, the steam can be circulated in the main pipe by the first steam distribution step of circulating the steam in the main pipe.

又，在該第1蒸汽流通步驟，藉著使上述幹管內流通的上述蒸汽，流通於從幹管分支並圍繞幹管所配置之分支管內的第2蒸汽流通步驟，可使得流通於幹管的蒸汽在分支管內流通。In addition, in the first steam distribution step, the steam flowing in the main pipe is circulated in the second steam distribution step in the branch pipe branched from the main pipe and arranged around the main pipe, so that the steam can be circulated in the main pipe. The steam of the pipe circulates in the branch pipe.

並且，藉著以該第2蒸汽流通步驟使得從幹管分支而流通於分支管內之蒸汽的流通方向變更的蒸汽流通方向變更步驟，變更蒸汽的流通方向並攪拌蒸汽使得密度與壓力的不勻緩和而可以使蒸汽的流動均一化及整流化。In addition, by the steam flow direction changing step of changing the flow direction of the steam branched from the main pipe and flowing through the branch pipes in the second steam flow step, the flow direction of the steam is changed and the steam is stirred to cause unevenness in density and pressure. The flow of steam can be uniformized and rectified by relaxation.

此外，可藉著蒸汽流通方向變更步驟，使分支管與在內部加溫用的蒸汽流通的加溫用蒸汽管接觸或接近，將變更流通方向而流通於分支管內的蒸汽加溫的第1加溫步驟，在蒸汽流通於幹管及分支管內的過程將溫度下降後的蒸汽加溫，因此不須龐大的設備，可以簡易的構造抑制蒸汽的溫度下降。In addition, by changing the steam flow direction, the branch pipe can be brought into contact with or close to the heating steam pipe through which the steam for internal heating flows, and the first heating steam pipe that changes the flow direction and circulates in the branch pipe can be heated. In the heating step, the steam whose temperature has been lowered is heated while the steam flows through the main pipe and the branch pipe. Therefore, the temperature drop of the steam can be suppressed by a simple structure without requiring a large equipment.

另外，使得在第1加溫步驟所加溫的蒸汽流通的分支管與幹管接觸或接近將幹管內流通的蒸汽加溫的第2加溫步驟，可藉此使用在第1加溫步驟加溫的蒸汽將幹管內流通的蒸汽加溫，因此不須龐大的設備，可以簡易的構造抑制蒸汽的溫度下降。In addition, the branch pipe through which the steam heated in the first heating step is circulated is brought into contact with the main pipe or close to the second heating step in which the steam circulated in the main pipe is heated, whereby the first heating step can be used. The heated steam warms the steam circulating in the main pipe, so it is possible to suppress the temperature drop of the steam with a simple structure without requiring a large equipment.

又，使得在第1加溫步驟所加溫流通於分支管內的蒸汽從噴出孔噴出而接觸加溫用蒸汽管進行加溫的第3加溫步驟，藉此可與從噴出孔噴出的蒸汽釋出至分支管的外部導致因壓力的降低及溫度較蒸汽低的外氣進行熱交換而將溫度下降後的蒸汽加溫，不須龐大的設備，可以簡易的構造抑制蒸汽的溫度下降。In addition, in the third heating step of heating the steam heated in the first heating step and flowing in the branch pipes, it is ejected from the ejection holes and contacted with the heating steam pipe, so that the steam ejected from the ejection holes can be mixed with the steam ejected from the ejection holes. Released to the outside of the branch pipe, the temperature of the steam is heated due to the reduction in pressure and the heat exchange with the outside air whose temperature is lower than that of the steam, and the temperature drop of the steam can be suppressed by a simple structure without requiring a large equipment.

並且，為解決上述課題，使用本發明之加溫後的蒸汽的點心製造裝置，具備：幹管，蒸汽流通用；分支管，從該幹管分支成複數並圍繞著同幹管，具備：具有變更上述蒸汽的流通方向的流通方向變更部，及以該流通方向變更部變更流通方向之同蒸汽噴出的噴出孔，並藉著外部的熱源將在內部流通的同蒸汽加溫的第1加溫部，及以該第1加溫部加溫後的蒸汽將上述幹管內的上述蒸汽加溫的第2加溫部；蒸汽加溫單元，具有以上述第1加溫部加溫與從上述噴出孔噴出的同蒸汽接觸而將同蒸汽加溫的加溫體；外氣加熱整流單元，具有：吸入外氣的外氣吸入口；將同外氣加熱的加熱部；及將通過該加熱部的同外氣整流化之第1整流部；混合氣體釋出單元，將該外氣加熱整流單元加熱並整流化後的加熱整流化外氣，及與通過上述蒸汽加溫單元的上述蒸汽混合所生成的混合氣體釋出；及燒成部，以預定的溫度燒成藉上述混合氣體加濕後的被燒成物。In addition, in order to solve the above-mentioned problems, a confectionery manufacturing apparatus using the heated steam of the present invention is provided with a main pipe for common steam flow; A flow direction changing part for changing the flow direction of the above-mentioned steam, and an ejection hole for ejecting the same steam with the flow direction changing part changing the flow direction; part, and a second heating part for heating the above-mentioned steam in the above-mentioned main pipe with the steam heated by the above-mentioned first heating part; The heating body that is sprayed from the ejection hole is in contact with the steam and will be heated with the steam; the external air heating and rectifying unit has: an external air suction port for sucking in the external air; a heating part for heating the external air; The first rectification part for rectifying the same as the outside air; the mixed gas release unit, the heated and rectified outside air heated and rectified by the outside air heating and rectifying unit, and the mixed gas with the above-mentioned steam passing through the above-mentioned steam heating unit. The generated mixed gas is released; and the firing part burns the fired object humidified by the mixed gas at a predetermined temperature.

在此，藉著蒸汽流通的幹管，可使得蒸汽流通於幹管內。Here, the steam can be circulated in the main pipe through the main pipe through which the steam flows.

又，藉著從幹管分支成複數的分支管，可使得在分支管內流通於幹管的蒸汽流通於分支管內。In addition, by branching from the main pipe into a plurality of branch pipes, the steam flowing through the main pipe in the branch pipe can be made to flow in the branch pipe.

並且，配置使分支管圍繞著幹管，由於幹管與分支管接近而從幹管發出的熱容易傳遞至分支管，且在流通管內流通的蒸汽藉著從幹管發出的熱加溫，因此可抑制流通於分支管內時的配管阻力導致之蒸汽的溫度下降，不須具備專用之加熱裝置等龐大的設備，可以簡易的構造抑制蒸汽的溫度下降。In addition, by disposing the branch pipes to surround the main pipe, the heat from the main pipe is easily transferred to the branch pipes due to the proximity of the main pipe and the branch pipes, and the steam circulating in the circulation pipe is heated by the heat from the main pipe, Therefore, it is possible to suppress the temperature drop of the steam due to the piping resistance when flowing in the branch pipe, and it is possible to suppress the temperature drop of the steam with a simple structure without requiring a large equipment such as a dedicated heating device.

此外，分支管具有變更蒸汽之流通方向的流通方向變更部，藉此可變更蒸汽的流通方向，並在流通方向變更部攪拌蒸汽使密度與壓力的不勻緩和，因此可使得鍋爐產生的蒸汽的流動整流化。In addition, the branch pipe has a flow direction changing portion for changing the flow direction of steam, whereby the flow direction of steam can be changed, and the steam is stirred in the flow direction changing portion to reduce unevenness in density and pressure, so that the steam generated in the boiler can be more stable. Flow rectification.

另外，具有以流通方向變更部變更流通方向後的同蒸汽噴出之噴出孔的分支管，藉此使得在分支管內流動的蒸汽從噴出孔噴出。In addition, by having the branch pipe having the ejection hole where the steam is ejected after changing the flow direction by the flow direction changing part, the steam flowing in the branch pipe is ejected from the ejection hole.

又，可藉著從外部將在蒸汽流通之路徑內流通的蒸汽加溫的第1加溫部，將流通於路徑內的蒸汽加溫。In addition, the steam flowing in the passage can be warmed by the first heating part that warms the steam flowing in the passage through which the steam flows from the outside.

並且，藉著以第1加溫部所加溫的蒸汽將幹管內的蒸汽加溫的第2加溫部，在流通的過程中可以將溫度下降之流通於幹管內的蒸汽加溫，因此不須具備專用之加熱裝置等龐大的設備，可以簡易的構造抑制蒸汽的溫度下降。In addition, by the second heating part that warms the steam in the main pipe with the steam heated by the first heating part, the steam flowing in the main pipe whose temperature has dropped during the circulation process can be heated, Therefore, it is not necessary to provide a large equipment such as a dedicated heating device, and the temperature drop of the steam can be suppressed with a simple structure.

此外，又藉著與第1加溫部加溫從噴出孔噴出流通於分支管內的蒸汽與加溫用蒸汽管接觸而加溫的第3加溫步驟，藉此將噴出孔噴出的蒸汽釋出至分支管的外部導致因壓力的降低及溫度較蒸汽低的外氣進行熱交換而將溫度下降後的蒸汽加溫，因此不須龐大的設備，可以簡易的構造抑制蒸汽的溫度下降。In addition, through the third heating step in which the steam ejected from the ejection hole and circulated in the branch pipe is heated by the first heating part and is heated by contacting the heating steam pipe, the steam ejected from the ejection hole is released. Outgoing to the outside of the branch pipe causes the temperature of the steam to be heated due to a decrease in pressure and heat exchange with the outside air whose temperature is lower than that of the steam. Therefore, the temperature drop of the steam can be suppressed by a simple structure without requiring a large equipment.

另外，具有如以上的幹管、分支管及加溫體的蒸汽加溫單元，藉此可使得蒸汽整流化，並且可將溫度下降後的蒸汽加溫，因此不須龐大的設備，可以簡易的構造抑制蒸汽的溫度下降。In addition, the steam heating unit having the main pipe, the branch pipe, and the heating body as described above can rectify the steam and heat the steam whose temperature has dropped. Therefore, a large equipment is not required, and a simple The structure suppresses the temperature drop of the steam.

又，藉著吸入外氣的外氣吸入口，可將外氣吸入至點心製造裝置內。In addition, the outside air can be sucked into the confectionery manufacturing apparatus through the outside air intake port for sucking outside air.

並且，藉著外氣加熱的加熱部，可將外氣加熱至與預定的溫度。In addition, the outside air can be heated to a predetermined temperature by the heating part heated by the outside air.

此外，藉著使外氣整流化的第1整流部，可使得外氣整流化。In addition, the outside air can be rectified by the first rectification portion that rectifies the outside air.

另外，藉著具有外氣吸入口、加熱部及第1整流部的外氣加熱整流單元，可使得吸入的外氣整流化，並加熱至預定的溫度。In addition, by the outside air heating and rectifying unit having the outside air intake port, the heating portion, and the first rectifying portion, the sucked outside air can be rectified and heated to a predetermined temperature.

又，藉著混合以外氣加熱整流單元所加熱整流化的加熱整流化外氣與通過蒸汽加溫單元的蒸汽，可使得蒸汽均勻地擴散至加熱整流化外氣中，因此可生成整流化，且蒸汽密度均一化的混合氣體。In addition, by mixing the heated and rectified outside air heated and rectified by the outside air heating and rectifying unit and the steam passing through the steam heating unit, the steam can be uniformly diffused into the heated and rectified outside air, so that rectification can be generated, and Mixed gas with uniform vapor density.

並且，藉釋出混合氣體的混合氣體釋出單元，可以將通過加熱整流化外氣與蒸汽加溫單元的蒸汽混合所生成的混合氣體相對於被燒成物釋出並加濕。In addition, by the mixed gas release unit that releases the mixed gas, the mixed gas produced by mixing the heated and rectified outside air with the steam of the steam heating unit can be released and humidified with respect to the to-be-fired material.

此外，藉著以預定的溫度燒成混合氣體加濕後之被燒成物的燒成部，可燒成適度加濕後的被燒成物。In addition, by firing the fired part of the mixed gas and humidified at a predetermined temperature, the fired product after being properly humidified can be fired.

另外，在具有可調整流入幹管內、分支管內及加溫部內之蒸汽的壓力的蒸汽壓調整手段的場合，可調整蒸汽壓來調整蒸汽的溫度。In addition, when there is a vapor pressure adjusting means capable of adjusting the pressure of the steam flowing into the main pipe, the branch pipe, and the heating portion, the temperature of the steam can be adjusted by adjusting the vapor pressure.

又，混合氣體釋出單元具有將通過其內部的混合氣體整流化的第2整流部的場合，可使得混合氣體整流化。In addition, when the mixed gas release unit has a second rectification portion for rectifying the mixed gas passing through the inside thereof, the mixed gas can be rectified.

並且，混合氣體釋出單元具有可調整混合氣體的風向之風向調整部的場合，可調整混合氣體的風向。藉此，不致產生有必要量的蒸汽充分噴射的部分與不能充分噴射的部分，可以將混合氣體均勻地釋出至被燒成物以抑制加濕不勻，藉此，可抑制隨後的燒成部之燒成時產生的燒成加熱不勻。In addition, when the mixed gas release means has a wind direction adjusting portion capable of adjusting the wind direction of the mixed gas, the wind direction of the mixed gas can be adjusted. Thereby, there is no need for a portion where the necessary amount of steam is sufficiently sprayed and a portion where the steam cannot be sufficiently sprayed, and the mixed gas can be uniformly released to the object to be fired to suppress uneven humidification, thereby suppressing subsequent firing. Uneven heating occurs during the firing of the part.

並且，為解決上述課題，本發明的點心的製造方法，具備：蒸汽加溫流程，具有：使蒸汽流通於幹管的第1蒸汽流通步驟；在該第1蒸汽流通步驟，使得在上述幹管流通的上述蒸汽，流通於從同幹管分支並圍繞同幹管所配置之分支管內的第2蒸汽流通步驟；以該第2蒸汽流通步驟使得從上述幹管分支而流通於上述分支管內之上述蒸汽的流通方向變更的蒸汽流通方向變更步驟；以該蒸汽流通方向變更步驟，使同分支管與在內部加溫用的蒸汽流通的加溫用蒸汽管接觸或接近，將變更上述流通方向而流通於上述分支管內的上述蒸汽加溫的第1加溫步驟；使得在該第1加溫步驟所加溫的上述蒸汽流通的分支管與上述幹管接觸或接近將同幹管內流通的蒸汽加溫的第2加溫步驟；使得在上述第1加溫步驟所加溫流通於上述分支管內的上述蒸汽從噴出孔噴出而接觸上述加溫用蒸汽管進行加溫的第3加溫步驟；外氣加熱整流流程，具有：吸入外氣的外氣吸入步驟；將同外氣加熱的加熱步驟；及將通過該加熱步驟的同外氣過濾並整流化的過濾整流化步驟；釋出流程，具有：混合以該外氣加熱整流流程所加熱而整流化的加熱整流化外氣和以上述蒸汽加溫流程加溫後的上述蒸汽混合，生成朝被燒成物釋出的混合氣體的步驟，及將在該混合步驟所生成的上述混合氣體朝被燒成物釋出的釋出步驟；及燒成流程，以預定的溫度燒成上述混合氣體加濕後的被燒成物。In addition, in order to solve the above-mentioned problems, the method of manufacturing a confectionery of the present invention includes: a steam heating process including: a first steam distribution step in which steam is circulated through a main pipe; The above-mentioned steam that circulates is circulated in a second steam circulation step in a branch pipe that is branched from the same main pipe and arranged around the same main pipe; in this second steam circulation step, the steam is branched from the above-mentioned main pipe and circulated in the above-mentioned branch pipe. The steam flow direction changing step of changing the flow direction of the above-mentioned steam; in the steam flow direction changing step, the branch pipe is brought into contact with or close to the heating steam pipe for circulating the steam used for heating inside, and the flow direction will be changed. And the first heating step of heating the steam flowing in the branch pipe; the branch pipe through which the steam heated in the first heating step flows is in contact with the main pipe or is close to the main pipe and will flow in the main pipe The second heating step of heating the steam; the third heating step is to make the steam heated in the first heating step and circulated in the branch pipe to be sprayed from the ejection hole and contact the steam pipe for heating for heating. Warming step; external air heating and rectifying process, comprising: an external air intake step for inhaling external air; a heating step for heating the same external air; and a filtering and rectifying step for filtering and rectifying the same external air passing through the heating step; The discharge process includes: mixing the heated and rectified external air heated and rectified by the external air heating and rectifying process and the above-mentioned steam heated by the above-mentioned steam heating process to generate a mixed gas that is released toward the fired object. step, and a release step of releasing the mixed gas generated in the mixing step to the object to be fired; and a firing process, firing the object to be fired after humidifying the mixed gas at a predetermined temperature.

在此，藉著將蒸汽流通於幹管的第1蒸汽流通步驟，可以使蒸汽流通於幹管內。Here, the steam can be circulated in the main pipe by the first steam distribution step in which the steam is circulated in the main pipe.

又，在第1蒸汽流通步驟，藉著將在幹管內流通的蒸汽，流通於從幹管分支並圍繞著幹管的方式配置之分支管的第2蒸汽流通步驟，可使得在幹管內流通的蒸汽流通於分支管內。In addition, in the first steam distribution step, the steam flowing in the main pipe is circulated in the second steam distribution step in the branch pipe that is branched from the main pipe and arranged so as to surround the main pipe. The circulating steam circulates in the branch pipe.

並且，在第2蒸汽流通步驟藉著變更從幹管所分支而在分支管內流通之蒸汽的流通方向的蒸汽流通方向變更步驟，變更蒸汽的流通方向來攪拌蒸汽因此可緩和密度或壓力的不勻使蒸汽的流動均一化及整流化。In addition, in the second steam distribution step, in the steam distribution direction changing step of changing the distribution direction of the steam branched from the main pipe and flowing in the branch pipe, the distribution direction of the steam is changed and the steam is stirred, so that the difference in density or pressure can be alleviated. Homogenizing and rectifying the flow of steam.

此外，在蒸汽流通方向變更步驟，藉著分支管與在內部加溫用的蒸汽流通的加溫用蒸汽管接觸或接近而將變更流通方向在分支管內流通的蒸汽加溫的第1加溫步驟，可使得蒸汽在幹管及分支管內流通的過程將溫度向下後的蒸汽加溫，因此不須龐大的設備，可以簡易的構造抑制蒸汽的溫度下降。In addition, in the step of changing the flow direction of steam, the branch pipe contacts or approaches the heating steam pipe through which the steam for internal heating flows, thereby warming the steam flowing in the branch pipe with the flow direction changed. This step can make the steam circulate in the main pipe and the branch pipe to warm the steam having a lower temperature. Therefore, no huge equipment is required, and the temperature drop of the steam can be suppressed by a simple structure.

另外，藉著使得以第1加溫步驟所加溫的蒸汽流通的分支管與幹管接觸或接近將在幹管內流通的蒸汽加溫的第2加溫步驟，可使用第1加溫步驟所加溫的蒸汽將在幹管內流通的蒸汽加溫，因此不須龐大的設備，可以簡易的構造抑制蒸汽的溫度下降。In addition, the first heating step can be used by bringing the branch pipe through which the steam heated by the first heating step flows into contact with the main pipe, or by making it close to the second heating step for heating the steam flowing in the main pipe. The heated steam warms the steam circulating in the main pipe, so that the temperature drop of the steam can be suppressed by a simple structure without requiring a large equipment.

又，藉著在第1加溫步驟加溫使得在分支管內流通的蒸汽從噴出孔噴出而與加溫用蒸汽管接觸並加溫的第3加溫步驟，與從噴出孔所噴出的蒸汽釋出至分支管的外部導致因壓力的降低及溫度較蒸汽低的外氣進行熱交換，可藉此將溫度下降後的蒸汽加溫，因此不須龐大的設備，可以簡易的構造抑制蒸汽的溫度下降。In addition, in the third heating step of heating in the first heating step, the steam flowing in the branch pipe is ejected from the ejection hole and contacted with the heating steam pipe and heated, and the steam ejected from the ejection hole is heated. It is released to the outside of the branch pipe due to the reduction of pressure and the heat exchange with the outside air whose temperature is lower than that of the steam. This can heat the steam after the temperature drop. Therefore, it does not require a large equipment, and the steam can be suppressed by a simple structure. Temperature drop.

並且，藉著具有第1蒸汽流通步驟、第2蒸汽流通步驟、蒸汽流通方向變更步驟、第1加溫步驟、第2加溫步驟及第3加溫步驟的蒸汽加溫流程，將蒸汽整流化，並可抑制蒸汽的溫度下降，因此不須龐大的設備，可以簡易的構造抑制蒸汽的溫度下降。Then, the steam is rectified by the steam heating flow including the first steam flow step, the second steam flow step, the steam flow direction change step, the first heating step, the second heating step, and the third heating step , and the temperature drop of the steam can be suppressed, so it is possible to suppress the temperature drop of the steam with a simple structure without requiring a large equipment.

此外，藉吸入外氣的外氣吸入步驟，可將外氣吸入至裝置內。In addition, the outside air can be sucked into the device by the outside air suction step of sucking outside air.

並且，藉著通過整流化步驟之外氣加熱的加熱步驟，可以將外氣加熱至預定的溫度。In addition, the outside air can be heated to a predetermined temperature by the heating step of heating the outside air in the rectification step.

此外，藉著將通過加熱步驟的外氣過濾而整流化的過濾整流化步驟，可以使外氣整流化。In addition, the outside air can be rectified by the filtering and rectifying step of rectifying and filtering the outside air that has passed through the heating step.

另外，藉著具有外氣吸入步驟、加熱步驟及過濾整流化步驟的外氣加熱整流流程，可以將吸入的外氣整流化，並加熱至預定的溫度。In addition, with the outside air heating and rectification process including the outside air intake step, the heating step, and the filtering and rectifying step, the sucked outside air can be rectified and heated to a predetermined temperature.

又，混合外氣加熱整流流程所加熱而整流化的加熱整流化外氣與在蒸汽加溫流程所加溫的蒸汽，藉生成朝著被燒成物釋出之混合氣體的混合步驟，將加熱整流化外氣與蒸汽混合，可生成混合氣體。In addition, the heating and rectifying outside air heated and rectified by the heating and rectifying process of the outside air is mixed with the steam heated by the steam heating process, and the heating and The rectified outside air is mixed with steam to generate mixed gas.

並且，藉著將混合步驟所生成的混合氣體朝被燒成物釋出的釋出步驟，可朝著被燒成物釋出混合氣體。In addition, the mixed gas can be released toward the to-be-fired object by the release step of releasing the mixed gas generated in the mixing step toward the to-be-fired object.

此外，藉著具有混合步驟及釋出步驟的釋出流程，可以將加熱整流化外氣與蒸汽加溫流程所加溫的蒸汽混合的混合氣體朝被燒成物釋出，所以可均一地朝被燒成物釋出因此可抑制因加濕不勻而產生的加熱不勻。In addition, by the release process having the mixing step and the release step, the mixed gas mixed with the heated and rectified outside air and the steam heated by the steam heating process can be released to the object to be fired, so it can be uniformly released toward the object to be fired. Since the burnt material is released, uneven heating caused by uneven humidification can be suppressed.

另外，藉著將混合氣體所加濕的被燒成物以預定的溫度燒成的燒成流程，可進行釋出混合氣體之被燒成物的燒成。 [發明效果]In addition, the firing of the to-be-fired material that releases the mixed gas can be performed by the firing flow of firing the target-to-be-fired material humidified by the mixed gas at a predetermined temperature. [Inventive effect]

本發明相關的蒸汽加溫單元、蒸汽加溫方法、點心製造裝置及點心製造方法是可以簡易的構造抑制蒸汽的溫度下降，並形成使蒸汽整流化抑制因加濕不勻導致加熱不勻的蒸汽加溫單元、蒸汽加溫方法、點心製造裝置及點心製造方法。The steam heating unit, the steam heating method, the confectionery manufacturing apparatus, and the confectionery manufacturing method according to the present invention can suppress the temperature drop of the steam with a simple structure, and can form the steam that rectifies the steam and prevents uneven heating due to uneven humidification. A heating unit, a steam heating method, a confectionery manufacturing apparatus, and a confectionery manufacturing method.

以下，一邊參閱第1至第5圖一邊說明本發明的點心製造裝置及點心製造方法，以提供對本發明的理解。Hereinafter, the confectionery manufacturing apparatus and the confectionery manufacturing method of this invention are demonstrated, referring FIGS. 1-5, in order to provide an understanding of this invention.

[針對使用蒸汽單元A的點心製造裝置] 使用第3圖及第4圖，點心的製造裝置說明。 使用蒸汽單元A的點心的製造裝置B具有：吸入外氣AR的外氣吸入部B1；將吸入的外氣AR加溫並整流化的外氣調溫整流部B2；使加熱並整流化後的外氣AR流入，並將外氣AR與從蒸汽單元A噴出的蒸汽S3混合生成混合氣體的管B3；將從管B3流入的混合氣體以預定的寬度擴散後釋出的蒸汽釋出部B4；將鍋爐(未圖示)產生的蒸汽S誘導至蒸汽單元A的誘導管Y1及Y2；誘導至外氣調溫整流部B2的誘導管Y3；並對由蒸汽單元A排出的洩水進行排水的排水管Z1及Z2；對從外氣調溫整流部B2排出的洩水進行排水的排水管Z3。[For confectionery manufacturing apparatus using steam unit A] The manufacturing apparatus of a confectionery is demonstrated using FIG. 3 and FIG. 4. FIG. The confectionery manufacturing apparatus B using the steam unit A includes: an outside air intake part B1 for sucking in the outside air AR; The outside air AR flows in, and mixes the outside air AR with the steam S3 ejected from the steam unit A to generate the mixed gas pipe B3; the mixed gas flowing in from the pipe B3 is diffused with a predetermined width and is released. The steam release part B4; It induces the steam S generated by the boiler (not shown) to the induction pipes Y1 and Y2 of the steam unit A; induces it to the induction pipe Y3 of the outside air temperature adjustment and rectification part B2; Drain pipes Z1 and Z2; Drain pipe Z3 for draining the drain water discharged from the outside air temperature regulation and rectification part B2.

首先，鍋爐產生的蒸汽S是如第4圖表示，分流至3條誘導管Y1、Y2及Y3。在誘導管Y1內流通的蒸汽S是流入幹管1內，在誘導管Y2內流通的蒸汽S4是流入加溫用蒸汽管3a、3b內，在誘導管Y3內流通的蒸汽S5是流入設置在外氣調溫整流部B2的加熱器B2a內。First, the steam S generated by the boiler is divided into three induction pipes Y1, Y2 and Y3 as shown in FIG. 4 . The steam S flowing in the induction pipe Y1 flows into the main pipe 1, the steam S4 flowing in the induction pipe Y2 flows into the heating steam pipes 3a and 3b, and the steam S5 flowing in the induction pipe Y3 flows into the outside Inside the heater B2a of the air conditioning temperature rectification part B2.

並且，針對流入幹管1內的蒸汽S及流入加溫用蒸汽管3a、3b內的蒸汽S4如後述。In addition, the steam S flowing into the main pipe 1 and the steam S4 flowing into the heating steam pipes 3a and 3b will be described later.

本實施例的點心製造裝置B中，來自鍋爐的供應蒸汽流量為333kg/h，其中朝誘導管Y1的蒸汽流量為169kg/h，朝誘導管Y2的蒸汽流量為82kg/h，朝誘導管Y3的蒸汽流量為82kg/h。並且，鍋爐產生的蒸汽的溫度為160℃，蒸汽密度為3.2kg/m3 。In the confectionery manufacturing apparatus B of the present embodiment, the supply steam flow rate from the boiler is 333 kg/h, the steam flow rate toward the induction pipe Y1 is 169 kg/h, the steam flow rate toward the induction pipe Y2 is 82 kg/h, and the steam flow rate toward the induction pipe Y3 is 82 kg/h. The steam flow rate is 82kg/h. In addition, the temperature of the steam generated by the boiler was 160° C., and the steam density was 3.2 kg/m 3 .

並且，在誘導管Y1的中途設置減壓閥R1，通過減壓閥R1的蒸汽S是藉減壓使溫度下降。藉著配置在減壓閥R1下游側的壓力計P1進行測量時蒸汽S的溫度是約112℃，蒸汽密度為0.87kg/m3 。In addition, a pressure reducing valve R1 is provided in the middle of the induction pipe Y1, and the temperature of the steam S passing through the pressure reducing valve R1 is reduced by pressure reduction. The temperature of the steam S when measured by the pressure gauge P1 arranged on the downstream side of the pressure reducing valve R1 was about 112°C, and the steam density was 0.87 kg/m 3 .

另外，在誘導管Y3的中途設置減壓閥R2、R3，在誘導管Y3內流通的蒸汽S5是在通過減壓閥R2時減壓使得溫度下降。藉著配置在減壓閥R2下游側的壓力計P3進行測量時蒸汽S5的溫度是約123℃，蒸汽密度為1.2kg/m3 。In addition, pressure reducing valves R2 and R3 are provided in the middle of the induction pipe Y3, and the steam S5 flowing through the induction pipe Y3 is reduced in pressure when passing through the pressure reducing valve R2 to decrease the temperature. The temperature of the steam S5 was about 123° C. and the steam density was 1.2 kg/m 3 when measured by the pressure gauge P3 arranged on the downstream side of the pressure reducing valve R2 .

並且，通過減壓閥R2的蒸汽S5在通過減壓閥R3時，被減壓使得溫度下降。藉著配置在減壓閥R3下游側的壓力計P4進行測量時，蒸汽S5的溫度是約111℃，蒸汽密度為0.85kg/m3 。Then, when the steam S5 passing through the pressure reducing valve R2 passes through the pressure reducing valve R3, the pressure is reduced and the temperature is lowered. When measured by the pressure gauge P4 arranged on the downstream side of the pressure reducing valve R3, the temperature of the steam S5 was about 111°C, and the steam density was 0.85 kg/m 3 .

如上述，在誘導管Y1內流通的蒸汽S及在誘導管Y3內流通的蒸汽S5是藉著減壓閥R1至R3減壓使溫度下降。這是由於蒸汽S為朝上述的點心體f釋出將點心體f加溫用的蒸汽，沒有維持高的溫度的必要。並且，蒸汽S5是如上述，雖是用於將外氣AR加熱的蒸汽，但是由於外氣AR是如後述，與從蒸汽單元A噴出的蒸汽S3混合，因此沒有維持高的溫度的必要。As described above, the steam S flowing in the induction pipe Y1 and the steam S5 flowing in the induction pipe Y3 are decompressed by the pressure reducing valves R1 to R3 to reduce the temperature. This is because the steam S is released toward the above-mentioned confectionery body f to warm the confectionery body f, and there is no need to maintain a high temperature. The steam S5 is steam for heating the outside air AR as described above, but since the outside air AR is mixed with the steam S3 ejected from the steam unit A as described later, there is no need to maintain a high temperature.

另一方面，在誘導管Y2未設有減壓閥。這是由於在誘導管Y2內流動的蒸汽S4是流入加溫用蒸汽管3a、3b，用於蒸汽S1、S2加溫用的加溫用蒸汽，沒有藉減壓閥將蒸汽的溫度下降的必要。On the other hand, a pressure reducing valve is not provided in the induction pipe Y2. This is because the steam S4 flowing in the induction pipe Y2 flows into the heating steam pipes 3a and 3b, and is used for the heating steam for heating the steam S1 and S2, and there is no need to lower the temperature of the steam by the pressure reducing valve. .

又，外氣吸入部B1在將室內的空氣的外氣AR從外氣吸入口B1a吸入製造裝置B內之後，藉濾器B1b將外氣AR過濾並清淨化。並且，清淨化後的外氣AR藉著設置在外氣吸入口B1內的電動送風機B1c，送至外氣調溫整流部B2。Moreover, after the outside air suction part B1 draws the outside air AR of the indoor air into the manufacturing apparatus B from the outside air suction port B1a, it filters and purifies the outside air AR by the filter B1b. Then, the cleaned outside air AR is sent to the outside air temperature regulation and rectification part B2 by the electric blower B1c provided in the outside air intake port B1.

又，在外氣調溫整流部B2設有：使外氣吸入部B1送來的外氣AR流入，將外氣AR加熱的散熱器B2a；從外氣AR除去微粒子等的雜質的濾器B2b；及外氣AR的整流化濾器B2c。In addition, the outside air temperature regulation and rectification part B2 is provided with: a radiator B2a for heating the outside air AR by flowing in the outside air AR sent from the outside air intake part B1; a filter B2b for removing impurities such as fine particles from the outside air AR; and The rectification filter B2c of the outside air AR.

又，在散熱器B2a內設有兩支加熱用蒸汽管B2b，使得在誘導管Y3內流通的蒸汽S5流入加熱用蒸汽管B2d內，將外氣AR加熱。In addition, two heating steam pipes B2b are provided in the radiator B2a so that the steam S5 flowing in the induction pipe Y3 flows into the heating steam pipes B2d to heat the outside air AR.

又，吸入散熱器B2a內的外氣AR是藉流通於加熱用蒸汽管B2d內的蒸汽S5加熱到約60℃。這是由於外氣AR之後，與從蒸汽單元A噴出的蒸汽S3混合生成混合氣體M，導致外氣AR的溫度變低時，會有使混合的蒸汽S3冷卻液化之虞，因此有將外氣AR加熱至不使蒸汽S3液化的溫度約60℃的必要。In addition, the outside air AR sucked into the radiator B2a is heated to about 60°C by the steam S5 flowing in the heating steam pipe B2d. This is because the outside air AR is mixed with the steam S3 ejected from the steam unit A to form a mixed gas M. When the temperature of the outside air AR is lowered, the mixed steam S3 may be cooled and liquefied. It is necessary for AR to be heated to a temperature of about 60°C at which the steam S3 is not liquefied.

又，將加熱後的外氣AR，藉著濾器B2b過濾微粒子尺寸的雜質，並藉整流化濾器B2c整流化之後，流入管B3。在管B3的上游側的形成有橫寬約410mm、高度約410mm的流入口B3a。並且，形成隨著向下游側高度緩緩變低，且寬度漸寬的形狀，成為在下游側的端部附近彎曲下端側向下方延伸的形狀。設置在下游側的端部的流出口B3b是形成橫寬約1410mm、縱寬65mm。並且，流出口B3b的橫寬是形成與燒成被燒成物之點心體f用的燒成部的一例的烤箱F的寬度相同。In addition, the heated external air AR is filtered by the filter B2b for impurities having a particle size, and is rectified by the rectification filter B2c, and then flows into the pipe B3. On the upstream side of the pipe B3, an inflow port B3a having a width of about 410 mm and a height of about 410 mm is formed. In addition, the height gradually decreases toward the downstream side, and the width gradually becomes wider, and the lower end side is bent in the vicinity of the downstream end portion and extends downward. The outflow port B3b provided at the downstream end was formed to be approximately 1410 mm in width and 65 mm in length. And the width|variety of the outflow port B3b is the same as the width|variety of the oven F which forms an example of the baking part for baking the confectionery body f of an object to be baked.

又，從外氣調溫整流部B2流入的外氣AR在通過管B3內時，與從蒸汽單元A噴出的蒸汽S3混合，生成混合氣體M。In addition, when the outside air AR flowing in from the outside air temperature regulation and rectification part B2 passes through the pipe B3, it is mixed with the steam S3 ejected from the steam unit A, and a mixed gas M is generated.

又，外氣AR是以整流化濾器B2c整流化，因此也形成均一的蒸氣密度與壓力。並且，蒸汽S3也可以蒸汽單元A抑制蒸汽的亂流，因此在外氣AR與蒸汽S3混合時，所生成的混合氣體M的流動也不會成亂流。藉此，混合氣體M在蒸汽密度及溫度成為均質且整流化後的氣體。從流出口B3b流入的混合氣體M在蒸汽釋出部B4內擴散，在蒸汽釋出部B4的開口部B4e的全寬釋出蒸汽。In addition, since the outside air AR is rectified by the rectification filter B2c, the uniform vapor density and pressure are also formed. In addition, the steam S3 can also suppress the turbulent flow of the steam in the steam unit A, so when the outside air AR is mixed with the steam S3, the flow of the generated mixed gas M does not become a turbulent flow. Thereby, the mixed gas M becomes a homogeneous and rectified gas at the steam density and temperature. The mixed gas M that has flowed in from the outflow port B3b is diffused in the steam release portion B4, and steam is released over the entire width of the opening portion B4e of the steam release portion B4.

又，外氣AR被以散熱器B2a加熱至大約60℃，因此在混合時的蒸汽S3的蒸汽溫度下降可藉此抑制蒸汽S3液化。Also, since the outside air AR is heated to about 60° C. by the radiator B2a, the steam temperature of the steam S3 at the time of mixing is lowered, thereby suppressing the liquefaction of the steam S3.

又，在管D3生成的混合氣體M流入蒸汽釋出部B4。在蒸汽釋出部B4內設有使混合氣體M的流動整流的整流板B4a，將操作此整流板B4a的手桿B4b設置在蒸汽釋出部B4外。整流板B4a藉著操作手桿B4b，可調整整流部B4a的傾斜角度。藉此，可以使流入蒸汽釋出部B4內的混合氣體M進一步整流化，且即使如混合氣體M的流動產生偏離的場合仍可調整整流板B4a，仍可修正混合氣體M之流動的偏離。Moreover, the mixed gas M generated in the pipe D3 flows into the steam release part B4. A rectification plate B4a for rectifying the flow of the mixed gas M is provided in the steam release portion B4, and a hand lever B4b for operating the rectification plate B4a is provided outside the steam release portion B4. The rectification plate B4a can adjust the inclination angle of the rectification part B4a by operating the lever B4b. Thereby, the mixed gas M flowing into the steam release portion B4 can be further rectified, and even if the flow of the mixed gas M is deviated, the rectifying plate B4a can be adjusted, and the deviation of the flow of the mixed gas M can be corrected.

並且，在蒸汽釋出部B4的下游測端部設有朝燒成前的點心體f釋出混合氣體M的蒸汽釋出器B4c。蒸汽釋出器B4c隨著朝向下游側，緩緩形成為寬幅。具體而言，設置在上游側的流入口B4d雖橫寬約1410mm、縱寬65mm，但設置在下游端的蒸汽釋出口B4e為橫寬約1410mm、縱寬260mm。Moreover, the steam discharger B4c which discharges the mixed gas M to the confectionery body f before baking is provided in the downstream end part of the steam discharge part B4. The steam discharger B4c is gradually formed wide as it goes to the downstream side. Specifically, the inflow port B4d provided on the upstream side is approximately 1410 mm in width and 65 mm in height, but the steam release port B4e provided on the downstream end is approximately 1410 mm in width and 260 mm in length.

在蒸汽釋出部B4內流通的混合氣體M流入蒸汽釋出器B4c內時緩緩地擴散至蒸汽釋出口B4e的寬度為止。藉此，可以寬的範圍將混合氣體M均勻地釋出至燒成前的點心體f，因此混合氣體M在烤箱F的入口附近向點心體f釋出而將點心體f表面均等地加濕。此外，在烤箱F的燒成室(未圖示)內部形成周圍環境，可維持使點心體f表面的濕度的適當狀態移動至燒成區，可藉著隨後的燒成抑制燒成不勻的產生。並且，從蒸汽釋出口B4e釋出之混合氣體M的流量為38.7m3 /min。When the mixed gas M circulating in the steam release part B4 flows into the steam release device B4c, it diffuses gradually to the width of the steam release opening B4e. Thereby, since the mixed gas M can be uniformly released to the confectionery body f before firing in a wide range, the mixed gas M is released to the confectionery body f near the entrance of the oven F to uniformly humidify the surface of the confectionery body f . In addition, the surrounding environment is formed inside the firing chamber (not shown) of the oven F, and the humidity of the surface of the confectionery body f can be maintained in a proper state and moved to the firing area, and the uneven firing can be suppressed by the subsequent firing. produce. In addition, the flow rate of the mixed gas M released from the steam release port B4e was 38.7 m 3 /min.

藉混合氣體M加濕的點心體f在隨後搬入烤箱F內後燒成，製造點心。The confectionery body f humidified by the mixed gas M is subsequently put into the oven F, and then baked to manufacture a confectionery.

[針對蒸汽加溫單元A] 在此，針對蒸汽加溫單元之一例的蒸汽單元A說明。 蒸汽單元A是如第1圖表示，具有：幹管1；及從幹管1分支，沿著幹管1的長度方向以一定間隔設有8支的分支管之一例的歧管2；及與歧管2連接，將歧管2從外部加溫的加溫用蒸汽管3a、3b。並且，如第2圖中表示，後述的歧管2的彎曲管23及加溫用蒸汽管3a、3b為了保溫，藉著以鋁板等的金屬板製成的蓋4包覆其整體。並且，蓋4在第2圖中省略。[For steam heating unit A] Here, the steam unit A, which is an example of the steam heating unit, will be described. The steam unit A is, as shown in FIG. 1, including: a main pipe 1; and a manifold 2, which is an example of branch pipes branched from the main pipe 1 and provided with eight branch pipes at regular intervals along the longitudinal direction of the main pipe 1; and The manifold 2 is connected to the heating steam pipes 3a and 3b for heating the manifold 2 from the outside. In addition, as shown in Fig. 2, the bent pipes 23 of the manifold 2 and the heating steam pipes 3a and 3b, which will be described later, are entirely covered by a cover 4 made of a metal plate such as an aluminum plate for heat preservation. In addition, the cover 4 is abbreviate|omitted in the 2nd figure.

鍋爐(未圖示)產生的蒸汽S是如第4圖表示，分別成誘導管Y1、Y2、Y3。設置使誘導管Y1與蒸汽單元A的幹管1連通，使蒸汽S在誘導管Y1內流通流入幹管1內。設置使誘導管Y2與加溫用蒸汽管3a、3b連通，使蒸汽S4在誘導管Y2內流通流入加溫用蒸汽管3a、3b。並且，設置使誘導管Y3與後述的點心製造裝置B的加熱器B2a連通，使蒸汽S5在誘導管Y3內流通流入加熱器B2a。As shown in FIG. 4 , the steam S generated by the boiler (not shown) is formed into induction pipes Y1, Y2, and Y3, respectively. The induction pipe Y1 is set to communicate with the main pipe 1 of the steam unit A, and the steam S is made to flow into the main pipe 1 through the induction pipe Y1. The induction pipe Y2 is provided to communicate with the heating steam pipes 3a and 3b, and the steam S4 flows through the induction pipe Y2 and flows into the heating steam pipes 3a and 3b. Moreover, the induction pipe Y3 is provided to communicate with the heater B2a of the confectionery manufacturing apparatus B mentioned later, and the steam S5 is made to flow through the induction pipe Y3 and flow into the heater B2a.

並且，設置在誘導管Y1的一端，設置使流通於內部的蒸汽S排出的蒸汽排出口Y1a與位在幹管1的上游側的流入口11大致呈直角地連通。此蒸汽排出口Y1a與流入口11的連結部是流通方向變更部的一例，蒸汽S的流通方向在此連結部變更。此時，蒸汽S的流通方向被變更大致90度進行攪拌，使溫度與蒸汽密度、壓力均等化。蒸汽S是從蒸汽排出口Y1a通過流入口11流入幹管1內而在幹管1內流動。並且，如第1圖表示，蒸汽S的一部分流入歧管2內，將其餘的從位在幹管1的下游測的流出口12釋出至外氣。In addition, a steam discharge port Y1a for discharging the steam S flowing inside is provided at one end of the induction pipe Y1 to communicate with the inflow port 11 located on the upstream side of the main pipe 1 at a substantially right angle. The connection portion between the steam discharge port Y1a and the inflow port 11 is an example of the flow direction changing portion, and the flow direction of the steam S is changed at this connection portion. At this time, the flow direction of the steam S is changed by approximately 90 degrees, and stirring is performed to equalize the temperature, the density of the steam, and the pressure. The steam S flows into the main pipe 1 from the steam discharge port Y1a through the inflow port 11 and flows in the main pipe 1 . Then, as shown in FIG. 1 , a part of the steam S flows into the manifold 2 , and the rest is released to the outside air from the outflow port 12 located downstream of the main pipe 1 .

又，如第1圖表示，歧管2是與幹管1連通設置，係由：一端側與幹管1連通設置的連通管20；在連通管20的另外端側，與連通管20大致正交地連通設置的橫管21、21；與橫管21、21大致正交地連通設置的縱管22、22；與縱管22、22大致正交地連通設置，並具有使大致中央附近的一部分朝接近幹管1的方向彎曲的彎曲部23e的彎曲管23所構成。Also, as shown in FIG. 1, the manifold 2 is provided in communication with the main pipe 1, and is connected by: a communication pipe 20 provided in communication with the main pipe 1 at one end side; The horizontal pipes 21 and 21 are arranged in communication with each other; the vertical pipes 22 and 22 are arranged in communication with the horizontal pipes 21 and 21 substantially orthogonally; The curved pipe 23 of the curved portion 23e that is partially curved toward the main pipe 1 is constituted.

亦即，歧管2具有：直線形的連通管20、橫管21、21、縱管22、22，及具有彎曲部23e的彎曲管23，中央部分有幹管1可插穿大小的開口。又，如第2圖表示，在蒸汽單元A如上述的歧管2是沿著幹管1，等間隔並設有8個，配置使幹管1貫穿歧管2的中央。That is, the manifold 2 has a straight communicating pipe 20, horizontal pipes 21, 21, vertical pipes 22, 22, and a curved pipe 23 having a curved portion 23e, and a central portion has an opening large enough to allow the trunk pipe 1 to be inserted. Also, as shown in FIG. 2 , in the steam unit A, eight of the above-mentioned manifolds 2 are provided along the main pipe 1 at equal intervals, and are arranged so that the main pipe 1 penetrates the center of the manifold 2 .

又，在幹管1的上部側的側面，沿著幹管1的長方向大致一列地對應歧管2的支數，以預定的間隔設有8個流通方向變更部之一例的蒸汽分流孔(未圖示)。並且，對應蒸汽分流孔，歧管2的連通管20之上游側的一端的一端口20a是分別與各蒸汽分流孔連通地設置。在幹管1內流通的蒸汽S的一部分是從蒸汽分流孔通過一端口20a流入歧管2內。此時，將蒸汽S的流通方向被大致變更90度進行攪拌，使溫度與蒸汽密度、壓力均等化。In addition, on the side surface on the upper side of the main pipe 1, eight steam distribution holes (one example of the flow direction changing portion) are provided at predetermined intervals in approximately one row along the longitudinal direction of the main pipe 1 corresponding to the number of the manifolds 2. not shown). In addition, corresponding to the steam distribution holes, one port 20a at one end on the upstream side of the communication pipe 20 of the manifold 2 is provided in communication with each of the steam distribution holes, respectively. A part of the steam S circulating in the main pipe 1 flows into the manifold 2 through a port 20a from the steam distribution hole. At this time, the flow direction of the steam S is changed by approximately 90 degrees, and stirring is performed to equalize the temperature, the density of the steam, and the pressure.

又，流入連通管20內的蒸汽S在連通管20內移動。連通管20的下游測的另外端口20b是設置與流通方向變更部之一例的三口(三個口)接頭24連通設置。三口接頭24是由：具有大致｢T｣字型的形狀，使得在連通管20內移動的蒸汽S流入的流入管24a，及在與流入管24a大致正交的方向連通設置的流出管24b所構成。在流出管24b的兩端設有流出口24c、24d。In addition, the steam S that has flowed into the communication pipe 20 moves in the communication pipe 20 . The other port 20b on the downstream side of the communication pipe 20 is provided in communication with a three-port (three-port) joint 24 which is an example of the flow direction changing portion. The three-port joint 24 is composed of an inflow pipe 24a having a substantially "T" shape, into which the steam S moving in the communication pipe 20 flows, and an outflow pipe 24b provided in communication in a direction substantially perpendicular to the inflow pipe 24a. constitute. Outflow ports 24c and 24d are provided at both ends of the outflow pipe 24b.

又，從另外端口20b通過流入管24a流入三口接頭24內的蒸汽S碰觸流出管24b的內壁而分流，產生朝著與在流出管24b內相反的方向流動的蒸汽S1、S2。此時蒸汽S1、S2的流通方向被大致變更90度進行攪拌，使溫度與蒸汽密度、壓力均等化。並且，蒸汽S1、S2在流出管24b內分別朝向流出口24c、24d流動，流入橫管21、21內。Further, the steam S flowing into the three-port joint 24 through the inflow pipe 24a from the other port 20b touches the inner wall of the outflow pipe 24b and is branched, generating steams S1 and S2 flowing in the opposite directions in the outflow pipe 24b. At this time, the flow directions of the steam S1 and S2 are changed by approximately 90 degrees, and stirring is performed to equalize the temperature, the steam density, and the pressure. And the steam S1 and S2 flow toward the outflow ports 24c and 24d in the outflow pipe 24b, respectively, and flow into the horizontal pipes 21 and 21.

又，橫管21、21的上游側之端部的端部21a、21a是設置與三口接頭24的流出口24c、24d連通，橫管21、21的下游側之端部的另外端部21b、21b是設置與流通方向變更部的一例且為L字型的接頭的肘形管25、25的上游側之端部的一端部25a、25a連通。此時蒸汽S1、S2的流通方向被大致變更90度進行攪拌，使溫度與蒸汽密度、壓力均等化。Further, the ends 21a, 21a of the upstream ends of the horizontal pipes 21, 21 are provided to communicate with the outflow ports 24c, 24d of the three-port joint 24, and the other ends 21b, 21b of the downstream ends of the horizontal pipes 21, 21 are provided. 21b is one end portion 25a, 25a provided to communicate with the upstream end portion of the elbow pipes 25, 25 of the L-shaped joint, which is an example of the flow direction changing portion. At this time, the flow directions of the steam S1 and S2 are changed by approximately 90 degrees, and stirring is performed to equalize the temperature, the steam density, and the pressure.

在橫管21、21流通的蒸汽S1、S2是從一端部25a、25a流入肘形管25、25內，從下游側的端部的另外端部25b、25b流出，流入縱管22、22。此時蒸汽S1、S2的流通方向被大致變更90度進行攪拌，使溫度與蒸汽密度、壓力均等化。The steams S1 and S2 flowing through the horizontal pipes 21 and 21 flow into the elbow pipes 25 and 25 from the one ends 25a and 25a, flow out from the other ends 25b and 25b of the downstream end, and flow into the vertical pipes 22 and 22. At this time, the flow directions of the steam S1 and S2 are changed by approximately 90 degrees, and stirring is performed to equalize the temperature, the steam density, and the pressure.

通過肘形管25、25的蒸汽S1、S2流入縱管22、22。縱管22、22之上游側的端部的端部22a、22a是設置與肘形管25、25的另外端部25b、25b連通。縱管22、22之下游側的端部的另外端部22b、22b是設置與流通方向變更部的一例且為L字型接頭的肘形管26、26的上游側之端部的端部26a、26a連通。此時蒸汽S1、S2的流通方向被大致變更90度進行攪拌，使溫度與蒸汽密度、壓力均等化。The steam S1 , S2 passing through the elbow pipes 25 , 25 flows into the vertical pipes 22 , 22 . The ends 22a and 22a of the ends on the upstream side of the vertical pipes 22 and 22 are provided to communicate with the other ends 25b and 25b of the elbow pipes 25 and 25 . The other ends 22b and 22b of the ends on the downstream side of the vertical pipes 22 and 22 are the ends 26a of the ends on the upstream side of the elbow pipes 26 and 26 which are provided with an example of the flow direction changing part and are L-shaped joints. , 26a is connected. At this time, the flow directions of the steam S1 and S2 are changed by approximately 90 degrees, and stirring is performed to equalize the temperature, the steam density, and the pressure.

在縱管22、22內移動的蒸汽S1、S2通過肘形管26、26的端部26a、26a流入肘形管26、26內，從下游側的端部的另外端部26b、26b流出，從彎曲管23的兩端部的端部23a、23b流入彎曲管23內。The steam S1, S2 moving in the vertical pipes 22, 22 flows into the elbow pipes 26, 26 through the ends 26a, 26a of the elbow pipes 26, 26, and flows out from the other ends 26b, 26b of the ends on the downstream side, The bending pipe 23 flows into the bending pipe 23 from the end parts 23 a and 23 b of both end parts.

彎曲管23形成大致｢Ω｣字型，由呈直線形延伸的直線部23c、23d及彎曲後的彎曲部23e所構成。在彎曲部23e的中央附近具有蒸汽S3噴出的噴出孔23f。在彎曲部23e的入口附近，與幹管1的長方向大致平行地設置後述的2支加溫用蒸汽管3a、3b，使蒸汽S4流通於內部。The bending tube 23 is formed in a substantially "Ω" shape, and is composed of linear portions 23c and 23d extending linearly and a curved portion 23e after being bent. In the vicinity of the center of the curved portion 23e, there is an ejection hole 23f through which the steam S3 is ejected. In the vicinity of the entrance of the curved portion 23e, two steam pipes 3a and 3b for heating, which will be described later, are provided substantially parallel to the longitudinal direction of the main pipe 1, and the steam S4 is circulated inside.

流入彎曲管23內的蒸汽S1、S2在直線部23c、23d內移動，流入彎曲部23e內，在彎曲部23e的頂部附近23g合流成為蒸汽S3，從噴出孔23f噴出。此時蒸汽S1、S2與蒸汽S3的流通方向被大致變更90度進行攪拌，使溫度與蒸汽密度、壓力均等化。The steams S1 and S2 flowing into the bent pipe 23 move in the straight portions 23c and 23d, flow into the bent portion 23e, merge into the steam S3 near the top 23g of the bent portion 23e, and are ejected from the ejection hole 23f. At this time, the flow direction of the steam S1, S2, and the steam S3 is changed by approximately 90 degrees, and stirring is performed to equalize the temperature, the steam density, and the pressure.

在此，分開10mm左右設置加溫用蒸汽管3a、3b，形成開縫SL。從噴出孔23f噴出的蒸汽S3通過開縫SL噴出至外部。Here, the steam pipes 3a and 3b for heating are provided at a distance of about 10 mm, and the slits SL are formed. The steam S3 ejected from the ejection hole 23f is ejected to the outside through the slit SL.

[針對蒸汽的流動的說明] 具有如以上構造的蒸汽單元A內，如以下說明將蒸汽S、S1、S2的流動整流化，因而使蒸汽S、S1、S2的流通方向變更。[Explanation on the flow of steam] In the steam unit A having the above-described structure, the flow of the steam S, S1, and S2 is rectified as described below, so that the flow direction of the steam S, S1, and S2 is changed.

首先，鍋爐產生的蒸汽S藉著誘導管Y1一邊誘導，一邊到達蒸汽單元A的幹管1的流入口11為止之後，使流通方向變更為大致直角方向(第1流通方向變更處C1)，流入幹管1內。First, the steam S generated by the boiler is induced by the induction pipe Y1 and reaches the inflow port 11 of the main pipe 1 of the steam unit A, and then the flow direction is changed to a substantially right-angle direction (the first flow direction change point C1), and flows into inside the trunk 1.

之後，蒸汽S雖從蒸汽分流孔流入歧管2內，但此時將流通方向變更為大約直角方向的上方向(第2流通方向變更處C2)。流入歧管2內之後，蒸汽S在三口接頭24內被分流成蒸汽S1、S2，流入橫管21、21內，但此時，流通方向變更為流出管24b的長方向，且相對於連通管20大致直角方向的水平方向(第3流通方向變更處C3)。After that, the steam S flows into the manifold 2 from the steam distribution holes, but at this time, the flow direction is changed to the upper direction of the approximately right-angle direction (the second flow direction change C2 ). After flowing into the manifold 2, the steam S is divided into steam S1 and S2 in the three-port joint 24, and flows into the horizontal pipes 21 and 21. However, at this time, the flow direction is changed to the longitudinal direction of the outflow pipe 24b, and the flow direction is changed relative to the communication pipe. 20 The horizontal direction of the substantially right-angle direction (the third flow direction change point C3).

又，蒸汽S1、S2在橫管21、21內移動，流入肘形管25、25內時，流通方向變更為縱管22、22的長方向，且相對於橫管21、21為大致直角方向的下方向(第4流通方向變更處C4)。Furthermore, when the steam S1 and S2 move in the horizontal pipes 21 and 21 and flow into the elbow pipes 25 and 25 , the flow direction is changed to the longitudinal direction of the vertical pipes 22 and 22 and is substantially perpendicular to the horizontal pipes 21 and 21 . downward (C4 at the 4th flow direction change).

又，蒸汽S1、S2在縱管22、22內移動，流入肘形管26、26內時，流通方向變更為彎曲管23的長方向，且相對於縱管22、22為大致直角方向的水平方向(第5流通方向變更處C5)。並且，此時的流通方向是與在上述之橫管21、21內移動時的流通方向為相反的方向。In addition, when the steam S1 and S2 move in the vertical pipes 22 and 22 and flow into the elbow pipes 26 and 26 , the flow direction is changed to the longitudinal direction of the curved pipe 23 and is substantially horizontal with respect to the vertical pipes 22 and 22 in the vertical direction. direction (C5 at the 5th flow direction change). In addition, the flow direction at this time is the opposite direction to the flow direction when moving in the above-mentioned horizontal pipes 21 and 21 .

又，蒸汽S1、S2從彎曲管23的端部23a、23b分別流入彎曲管23內。在此，直線部23c、23d與彎曲部23e是呈直角連通並連結，形成角部23h、23i。因此，在蒸汽S1、S2從端部23a、23b流入通過直線部23c、23d內而流入彎曲部23e內時，藉著角部23h、23i將流通方向變更為相對於直線部23c、23d大致直角方向的上方向(第6流通方向變更處C6)。Further, the steams S1 and S2 flow into the curved pipe 23 from the ends 23 a and 23 b of the curved pipe 23 , respectively. Here, the straight portions 23c, 23d and the curved portion 23e communicate with each other at right angles and are connected to form the corner portions 23h, 23i. Therefore, when the steam S1, S2 flows from the end portions 23a, 23b into the straight portions 23c, 23d and flows into the curved portion 23e, the corner portions 23h, 23i change the flow direction to a substantially right angle with respect to the straight portions 23c, 23d The upward direction of the direction (the sixth flow direction change C6).

又，蒸汽S1、S2在彎曲部23e的頂部附近23g合流成為蒸汽S3，從噴出孔23f噴出。此時，蒸汽S3是將噴出孔23f向下方開口，因此蒸汽S3的流通方向變更為下方向(第7流通方向變更處C7)。In addition, the steam S1 and S2 merge into the steam S3 in the vicinity of the top portion 23g of the curved portion 23e, and are ejected from the ejection hole 23f. At this time, since the discharge hole 23f of the steam S3 is opened downward, the flow direction of the steam S3 is changed to the downward direction (the seventh flow direction change point C7).

如上述，在鍋爐產生的蒸汽S流通於蒸汽單元A內並從噴出孔23f噴出的期間，將流通方向變更7次，藉此攪拌使密度與壓力的不勻緩和因此可緩緩將蒸汽的流動整流，使得從噴出孔23f噴出的蒸汽S3成為整流化後的蒸汽。As described above, while the steam S generated by the boiler flows through the steam unit A and is ejected from the ejection holes 23f, the flow direction is changed seven times, and the agitation reduces unevenness in density and pressure, so that the flow of the steam can be slowed down. The rectification is performed so that the steam S3 ejected from the ejection hole 23f becomes the rectified steam.

又，流入幹管1內的蒸汽S從流出口12流出蒸汽S6，通過排水管Z1及Z2，以排洩閥D1及D2排水之後，僅將蒸汽S6排出至點心製造裝置B外。並且，流入加溫用蒸汽管3a、3b內的蒸汽S4為蒸汽S7通過配水管Z1，以排洩閥D1排水之後，與蒸汽S6一起排出至點心製造裝置B外。The steam S flowing into the main pipe 1 flows out of the steam S6 from the outflow port 12, passes through the drain pipes Z1 and Z2, and is drained by the drain valves D1 and D2, and then only the steam S6 is discharged to the outside of the confectionery manufacturing apparatus B. Then, the steam S4 flowing into the heating steam pipes 3a and 3b passes through the water distribution pipe Z1 as the steam S7 and is drained by the drain valve D1, and is then discharged to the outside of the confectionery manufacturing apparatus B together with the steam S6.

又，如後述，在外氣加熱步驟STd中，在誘導管Y3內流通並流入加熱器B2a內的蒸汽S5在將外氣AR加熱之後，通過配水管Z3，以排洩閥D3排水之後，作為蒸汽S8與蒸汽S6及蒸汽S7一起排出至點心製造裝置B外。In addition, as will be described later, in the outside air heating step STd, the steam S5 flowing through the induction pipe Y3 and flowing into the heater B2a heats the outside air AR, passes through the water distribution pipe Z3, and is drained by the drain valve D3 as steam S8 It is discharged to the outside of the confectionery manufacturing apparatus B together with the steam S6 and the steam S7.

[針對蒸汽的加溫方法] 蒸汽單元A中，從鍋爐產生的蒸汽S是藉著設置在誘導管Y1內的中途的減壓閥R1使蒸汽壓下降，藉此以設置在減壓閥R1下游側的壓力計P1測量時，蒸汽S的溫度成為約112℃。蒸汽S在保持著此溫度的狀態流入蒸汽單元A的幹管1內。[Heating method for steam] In the steam unit A, the steam S generated from the boiler is measured by the pressure gauge P1 installed on the downstream side of the pressure reducing valve R1 by reducing the steam pressure by the pressure reducing valve R1 installed in the middle of the induction pipe Y1. The temperature of the steam S becomes about 112°C. The steam S flows into the main pipe 1 of the steam unit A while maintaining this temperature.

流入幹管1內的蒸汽S隨後成為蒸汽S1、S2流入歧管2內，但是在流通的過程中，如以下說明，被以3個加溫構造H1~H3所加溫。The steam S flowing into the main pipe 1 then flows into the manifold 2 as steam S1 and S2, but is heated by three heating structures H1 to H3 as described below during the flow.

[第1加溫構造H1] 第1加溫部之一例的第1加溫構造H1是在彎曲管23的角部23h、23i中，由於將加溫用的蒸汽之蒸汽S4流通的加溫用蒸汽管3a、3b接近設置於角部23h、23i，因此加溫用蒸汽管3a、3b被以蒸汽S4加溫，將加溫後之加溫用蒸汽管3a、3b接近的角部23h、23i加熱，並將在角部23h、23i內流通的蒸汽S1、S2加溫。[1st heating structure H1] In the first heating structure H1, which is an example of the first heating section, in the corners 23h and 23i of the bent pipe 23, the heating steam pipes 3a and 3b through which the steam S4 of the heating steam flows are provided close to each other. Since the corners 23h and 23i are heated by the steam S4 for the heating steam pipes 3a and 3b, the corners 23h and 23i which are close to the heating steam pipes 3a and 3b after the heating are heated, and are heated at the corners 23h. , The steam S1 and S2 circulating in 23i are heated.

並且，蒸汽S4的溫度在以設置於誘導管Y2下游測的壓力計P2測量時為159℃。如上述由於蒸汽S4的溫度比蒸汽S的溫度(約112℃)高，因此蒸汽S1、S2被蒸汽S4所加溫，因此可防止因配管阻力導致的溫度降低。In addition, the temperature of the steam S4 was 159°C when measured with the pressure gauge P2 installed downstream of the induction pipe Y2. As described above, since the temperature of the steam S4 is higher than the temperature of the steam S (about 112° C.), the steams S1 and S2 are heated by the steam S4 , thereby preventing a temperature drop due to piping resistance.

[第2加溫構造H2] 第2加溫部之一例的第2加溫構造H2中，當被第1加溫構造H1所加溫的蒸汽S1、S2在接近幹管1之彎曲部23e的頂部附近23g內流通時，藉著從蒸汽S1、S2釋出的熱將頂部附近23g加熱。藉此，將接近頂部附近23g的幹管1加熱，使流通於幹管1內的蒸汽S加溫。[2nd heating structure H2] In the second heating structure H2, which is an example of the second heating portion, when the steam S1, S2 heated by the first heating structure H1 flows in the vicinity of the top portion 23g of the curved portion 23e of the main pipe 1, the 23g near the top was heated with the heat released from the steam S1, S2. Thereby, 23 g of the main pipe 1 in the vicinity of the top is heated, and the steam S flowing in the main pipe 1 is heated.

[第3加溫構造H3] 第3加溫部之一例的第3加溫構造H3中，當被第1加溫構造H1所加溫的蒸汽S1、S2從噴出孔23f噴出的蒸汽S3藉著與釋出至歧管2的外部及溫度較蒸汽低之外氣的熱交換使得溫度下降。溫度下降後的蒸汽是藉著與加溫用蒸汽管3a、3b接觸進行熱交換而加溫。[3rd heating structure H3] In the third heating structure H3, which is an example of the third heating portion, when the steam S1, S2 heated by the first heating structure H1 is ejected from the ejection hole 23f, the steam S3 is discharged to the manifold 2 through the steam S3. The heat exchange between the outside and the outside air, which is cooler than the steam, causes the temperature to drop. The steam whose temperature has dropped is heated by contacting with the steam pipes 3a and 3b for heating and exchanging heat.

如上述，蒸汽單元A具有第1至第3加溫構造H1~H3，藉此可以將蒸汽S在幹管1及歧管2內流通的過程中因配管阻力等的壓力損失導致溫度下降的蒸汽S加溫，成為可抑制蒸汽之溫度下降的構造。實際上，在幹管1內移動的流出口12附近，使用溫度計T1測量蒸汽S的溫度為約100℃，未能確認有大幅的溫度下降。As described above, the steam unit A has the first to third heating structures H1 to H3, whereby the steam S whose temperature is lowered due to pressure loss due to piping resistance or the like during the circulation of the steam S in the main pipe 1 and the manifold 2 can be distributed S is heated and has a structure that can suppress the temperature drop of the steam. In fact, in the vicinity of the outflow port 12 moving in the main pipe 1 , the temperature of the steam S was measured to be about 100° C. using the thermometer T1 , and no significant temperature drop was confirmed.

[使用加溫後之蒸汽的點心製造方法] 針對依據本實施例的點心製造方法，使用第5圖說明。 依據本實施例的點心製造方法是由以下的步驟所構成。[Confectionery manufacturing method using heated steam] The confectionery manufacturing method based on this Example is demonstrated using FIG. 5. FIG. The confectionery manufacturing method according to this embodiment consists of the following steps.

(ST1 第1步驟) 第1步驟ST1為第1蒸汽流通步驟的一例，使鍋爐產生的蒸汽S流入幹管1內的幹管流入步驟。 (ST2 第2步驟) 第2步驟ST2為第2蒸汽流通步驟的一例，在幹管流入步驟ST1，使得在幹管1內流通的蒸汽S流入配置成從幹管分支並圍繞幹管的歧管2內的歧管流入步驟。 (ST3 第3步驟) 第3步驟ST3是使得在歧管流入步驟ST2流通於歧管內之蒸汽S的流通方向變更的蒸汽流通方向變更步驟。 (ST4 第4步驟) 第4步驟ST4是在蒸汽流通方向變更步驟ST3使得蒸汽S1、S2變更流通方向流通的彎曲管23的角部23h、23i與加溫用蒸汽管3a、3b接觸或接近進行加溫的第1加溫步驟。 (ST5 第5步驟) 第5步驟ST5是使得在第1加溫步驟所加溫的蒸汽S1、S2流通的歧管2與幹管1接觸或接近而將流通於幹管1內的蒸汽S加溫的第2加溫步驟。 (ST6 第6步驟) 第6步驟ST6是將從第1加溫步驟ST4所加溫的蒸汽S1、S2作為蒸汽S3噴出之噴出孔23f噴出而與加溫用蒸汽管3a、3b接觸進行加溫的第3加溫步驟。 (ST7 第7步驟) 第7步驟ST7是將第3加溫步驟ST6所加溫的蒸汽S3噴出至蒸汽單元A的蒸汽噴出步驟。(ST1 Step 1) The first step ST1 is an example of the first steam distribution step, and is a main pipe inflow step for flowing the steam S generated by the boiler into the main pipe 1 . (ST2 step 2) The second step ST2 is an example of the second steam distribution step. In the main pipe inflow step ST1, the steam S flowing in the main pipe 1 flows into the manifold in the manifold 2 arranged to branch from the main pipe and surround the main pipe. step. (ST3 Step 3) The third step ST3 is a steam flow direction changing step of changing the flow direction of the steam S flowing in the manifold in the manifold inflow step ST2. (ST4 Step 4) In the fourth step ST4, in the steam flow direction changing step ST3, the corners 23h and 23i of the bent pipe 23 through which the steam S1 and S2 flow in a changed flow direction are brought into contact with or approaching the heating steam pipes 3a and 3b to perform heating. warm steps. (ST5 step 5) The fifth step ST5 is a second heating for heating the steam S flowing in the main pipe 1 by bringing the manifold 2 through which the steam S1 and S2 heated in the first heating step circulates into contact with or close to the main pipe 1 . step. (ST6 step 6) The sixth step ST6 is a third heating step in which the steams S1 and S2 heated in the first heating step ST4 are ejected as the steam S3 through the ejection holes 23f, and are brought into contact with the heating steam pipes 3a and 3b for heating. . (ST7 Step 7) The seventh step ST7 is a steam ejection step of ejecting the steam S3 heated in the third warming step ST6 to the steam unit A.

(STa 第1步驟) 第1步驟STa是將外氣AR吸入製造裝置B內的外氣吸入步驟。 (STb 第2步驟) 第2步驟STb是將在外氣吸入步驟STa所吸入的外氣AR過濾的第1外氣過濾步驟。 (STc 第3步驟) 第3步驟STc是將在過濾步驟STb所過濾的外氣AR以電動送風機B1b送至外氣調溫整流部B2的外氣送風步驟。(STa step 1) The first step STa is an outside air intake step of sucking the outside air AR into the manufacturing apparatus B. As shown in FIG. (STb Step 2) The second step STb is a first outside air filtering step of filtering the outside air AR drawn in the outside air suction step STa. (STc step 3) The third step STc is an outside air blowing step of sending the outside air AR filtered in the filtering step STb to the outside air temperature regulation and rectification unit B2 by the electric blower B1b.

(STd 第4步驟) 第4步驟STd為加熱步驟的一例，使用在加熱用蒸汽管B2d內流通的蒸汽S5將以外氣送風步驟STc流入外氣調溫整流部B2的外氣AR加熱的外氣加熱步驟。 (STe 第5步驟) 第5步驟STe為過濾整流化步驟的一例，將在外氣加熱步驟STd所加熱的外氣AR過濾的第2外氣過濾步驟。 (STf 第6步驟) 第6步驟STf是使第2外氣過濾步驟STe所過濾的外氣AR整流化的整流化步驟。(STd step 4) The fourth step STd is an example of the heating step, and is an outside air heating step of heating the outside air AR flowing into the outside air temperature regulation and rectification part B2 in the outside air blowing step STc using the steam S5 flowing in the heating steam pipe B2d. (STe step 5) The fifth step STe is an example of the filtering and rectifying step, and is a second outside air filtering step of filtering the outside air AR heated in the outside air heating step STd. (STf step 6) The sixth step STf is a rectification step of rectifying the outside air AR filtered by the second outside air filtering step STe.

(STg 第7步驟) 第7步驟STg是將整流化步驟STf整流化後的外氣AR與在蒸汽噴出步驟ST7噴出至蒸汽單元A外的蒸汽S3混合生成混合氣體M的混合步驟。 (STh 第8步驟) 第8步驟STh是將混合步驟STg所生成的混合氣體M在蒸汽釋出部B4內藉著整流板B4a整流化，並調整流通方向的整流、流通方向調整步驟。 (STi 第9步驟) 第9步驟STi是將整流、流通方向調整步驟STh所整流化且流通方向統制化後的混合氣體M朝向點心體f釋出的釋出步驟。(STg step 7) The seventh step STg is a mixing step of mixing the outside air AR rectified in the rectification step STf and the steam S3 blown out of the steam unit A in the steam blowing step ST7 to generate a mixed gas M. (STh step 8) The eighth step STh is a rectification and flow direction adjustment step of rectifying the mixed gas M generated in the mixing step STg by the rectifying plate B4a in the steam release part B4 and adjusting the flow direction. (STi step 9) The ninth step STi is a release step of releasing the mixed gas M that has been rectified and regulated in the flow direction in the rectification and flow direction adjustment step STh toward the snack body f.

(STj 第10步驟) 第10步驟STj是將在釋出步驟STi藉著混合氣體M所加濕的點心體f燒成的燒成步驟。(STj step 10) The tenth step STj is a firing step of firing the confectionery body f humidified by the mixed gas M in the release step STi.

藉上述步驟，可以簡易的設備將在蒸汽單元A內流通的蒸汽S、S1、S2流通於幹管1及分支管2內的過程中因配管阻力導致溫度下降的蒸汽加溫。又，藉著將蒸汽整流化，並使蒸汽密度與蒸汽壓均一可抑制加濕不勻，可製造加熱均勻的點心。By the above steps, the steam S, S1, and S2 circulating in the steam unit A can be heated by a simple device, the temperature of which has dropped due to piping resistance during the process of circulating the steam S, S1, and S2 in the main pipe 1 and the branch pipe 2. In addition, by rectifying the steam and making the steam density and steam pressure uniform, uneven humidification can be suppressed, and a uniformly heated confectionery can be produced.

如上述，運用本發明之蒸汽加溫單元，蒸汽加溫方法，點心製造裝置及點心製造方法是可以簡易的構造抑制蒸氣的溫度下降，並使蒸汽整流化以抑制因加濕不勻導致的加熱不勻。As described above, using the steam heating unit, the steam heating method, the confectionery manufacturing apparatus, and the confectionery manufacturing method of the present invention can suppress the temperature drop of the steam with a simple structure, and rectify the steam to suppress the heating due to uneven humidification. uneven.

1:幹管 2:歧管(分支管) 24:三口接頭(流通方向變更部) 25、25:肘形管(流通方向變更部) 26、26:肘形管(流通方向變更部) 23f:噴出孔 3a、3b:加溫用蒸汽管 A:蒸汽單元(蒸汽加溫單元) B1a:外氣吸入口 B2:外氣調溫整流部B(外氣加熱整流單元) B2a:散熱器(加溫部) B2c:整流化濾器(整流部) B4:蒸汽釋出部(混合氣體釋出單元) B4a:整流板(整流部 風向調整部) F:燒成部 f:點心體(被燒成物) R1、R2、R3:減壓閥(蒸汽壓力調整手段) H1 H1:第1加溫構造(第1加溫部) H2:第2加溫構造(第2加溫部) H3:第3加溫構造(第3加溫部) M:混合氣體(混合氣體) S、S1、S2、S3、S4、S5:蒸汽 ST1:幹管流入步驟(第1蒸汽流通步驟) ST2:歧管流入步驟(第2蒸汽流通步驟) ST3:蒸汽流通方向變更步驟 ST4:第1加溫步驟 ST5:第2加溫步驟 ST6:噴出步驟 ST7:第3加溫步驟 STa:外氣吸入步驟 STd:外氣加熱步驟(加熱步驟) STe:第2外氣過濾步驟(過濾整流化步驟) STf:整流化步驟(過濾整流化步驟) STg:混合步驟 STi:釋出步驟 STj:燒成步驟1: dry pipe 2: Manifold (branch pipe) 24: Three-port connector (flow direction change part) 25, 25: Elbow tube (flow direction changing part) 26, 26: Elbow tube (flow direction changing part) 23f: ejection hole 3a, 3b: Steam pipes for heating A: Steam unit (steam heating unit) B1a: Outside air intake B2: Outside air temperature regulation and rectification part B (outside air heating and rectification unit) B2a: Radiator (heating part) B2c: Rectifying filter (rectifying part) B4: Steam release part (mixed gas release unit) B4a: Straightening plate (straightening part, wind direction adjusting part) F: Firing section f: dessert body (fired product) R1, R2, R3: pressure reducing valve (steam pressure adjustment means) H1 H1: 1st heating structure (1st heating part) H2: 2nd heating structure (2nd heating part) H3: 3rd heating structure (3rd heating part) M: Mixed gas (mixed gas) S, S1, S2, S3, S4, S5: Steam ST1: Main pipe inflow step (1st steam distribution step) ST2: Manifold inflow step (2nd steam distribution step) ST3: Procedure for changing the direction of steam flow ST4: 1st heating step ST5: 2nd heating step ST6: Ejection step ST7: 3rd heating step STa: outside air inhalation step STd: Outside air heating step (heating step) STe: 2nd outside air filtration step (filtering and rectifying step) STf: rectification step (filter rectification step) STg: mixing step STi: Release step STj: Firing step

第1圖是表示本發明相關的蒸汽加溫單元之一實施形態的側面顯示說明圖。 第2圖為第1圖的A-A放大剖面圖。 第3圖是表示本發明相關的點心製造裝置之一實施形態的正面顯示說明圖。 第4圖是表示本發明相關的點心製造裝置之一實施形態的上面顯示說明圖。 第5圖是表示本發明相關的點心製造裝置之一實施形態的流程圖。Fig. 1 is an explanatory side view showing an embodiment of a steam heating unit according to the present invention. Fig. 2 is an enlarged cross-sectional view taken along line A-A of Fig. 1 . Fig. 3 is an explanatory view of a front display showing an embodiment of the confectionery manufacturing apparatus according to the present invention. Fig. 4 is an explanatory view showing an upper surface display showing an embodiment of the confectionery manufacturing apparatus according to the present invention. Fig. 5 is a flowchart showing an embodiment of the confectionery manufacturing apparatus according to the present invention.

1:幹管 1: dry pipe

2:歧管(分支管) 2: Manifold (branch pipe)

3a、3b:加溫用蒸汽管 3a, 3b: Steam pipes for heating

20:連通管 20: Connecting pipe

20a:一端口 20a: one port

20b:另外端口 20b: Additional port

21:橫管 21: Horizontal tube

21a:端部 21a: end

21b:另外端部 21b: the other end

22:縱管 22: Vertical tube

22a:端部 22a: end

22b:端部 22b: end

23:彎曲管 23: Bend Tube

23a:端部 23a: End

23b:端部 23b: end

23c:直線部 23c: Straight line

23d:直線部 23d: Straight line

23e:彎曲管 23e: Bending tube

23f:噴出孔 23f: ejection hole

23g:頂部附近 23g: near the top

23h:角部 23h: Corner

23i:角部 23i: Corner

24:三口接頭(流通方向變更部) 24: Three-port connector (flow direction change part)

24a:流入管 24a: Inflow pipe

24b:流出管 24b: Outflow tube

24c:流出口 24c: Outlet

24d:流出口 24d: Outflow port

25:肘形管(流通方向變更部) 25: Elbow tube (flow direction change part)

25a:一端部 25a: one end

25b:另外端部 25b: the other end

26:肘形管(流通方向變更部) 26: Elbow tube (flow direction change part)

26a:端部 26a: End

26b:另外端部 26b: the other end

A:蒸汽單元(蒸汽加溫單元) A: Steam unit (steam heating unit)

C2:第2流通方向變更處 C2: Change of the second circulation direction

C3:第3流通方向變更處 C3: The third circulation direction change point

C4:第4流通方向變更處 C4: 4th place of change of circulation direction

C5:第5流通方向變更處 C5: 5th place of change of circulation direction

C6:第6流通方向變更處 C6: The sixth circulation direction change

C7:第7流通方向變更處 C7: Change of the 7th circulation direction

H1:第1加溫構造(第1加溫部) H1: 1st heating structure (1st heating part)

H2:第2加溫構造(第2加溫部) H2: 2nd heating structure (2nd heating part)

H3:第3加溫構造(第3加溫部) H3: 3rd heating structure (3rd heating part)

S、S1、S2、S3:蒸汽 S, S1, S2, S3: Steam

SL:開縫 SL: Slit

Claims (8)

一種蒸汽加溫單元，具備：幹管，蒸汽流通用；分支管，從該幹管分支成複數並配置圍繞著上述幹管，具有：變更上述蒸汽的流通方向的流通方向變更部，及使得在該流通方向變更部變更流通方向的上述蒸汽噴出的噴出孔，並具有：將在內部流通的上述蒸汽藉外部的熱源加溫的第1加溫部，及以該第1加溫部所加溫的蒸汽將上述幹管內的上述蒸汽加溫的第2加溫部；及加溫體，被上述第1加溫部所加溫並與從上述噴出孔噴出的上述蒸汽接觸進行上述蒸汽加溫。 A steam heating unit comprising: a main pipe for common steam flow; branch pipes branched from the main pipe into plural numbers and arranged to surround the main pipe; a flow direction changing part for changing the flow direction of the steam; The flow direction changing section changes the ejection hole for ejecting the steam in the flow direction, and includes a first heating section that warms the steam circulating inside by an external heat source, and a first heating section heated by the first heating section a second heating part for heating the steam in the main pipe; and a heating body, which is heated by the first heating part and contacts the steam ejected from the ejection holes to perform the steam heating . 如請求項1記載的蒸汽加溫單元，其中，上述熱源為上述加溫體，上述加溫體是使用蒸汽加熱。 The steam heating unit according to claim 1, wherein the heat source is the heating body, and the heating body is heated using steam. 一種蒸汽加溫方法，具備：使蒸汽流通於幹管的第1蒸汽流通步驟；在該第1蒸汽流通步驟，使上述幹管內流通的上述蒸汽，流通於從上述幹管分支並圍繞上述幹管所配置之分支管內的第2蒸汽流通步驟；以該第2蒸汽流通步驟使得從上述幹管分支而流通於上述分支管內之上述蒸汽的流通方向變更的蒸汽流通方向變更步驟； 以該蒸汽流通方向變更步驟，使上述分支管與在內部加溫用的蒸汽流通的加溫用蒸汽管接觸或接近，將變更上述流通方向而流通於上述分支管內的上述蒸汽加溫的第1加溫步驟；使得在該第1加溫步驟所加溫的上述蒸汽流通的分支管與上述幹管接觸或接近將上述幹管內流通的蒸汽加溫的第2加溫步驟；及使得在上述第1加溫步驟所加溫流通於上述分支管內的上述蒸汽從噴出孔噴出而接觸上述加溫用蒸汽管進行加溫的第3加溫步驟。 A steam heating method, comprising: a first steam distribution step in which steam is circulated through a main pipe; in the first steam distribution step, the steam circulating in the main pipe is circulated through a branch branched from the main pipe and surrounding the main pipe. The second steam circulation step in the branch pipe arranged in the pipe; the steam circulation direction changing step of changing the circulation direction of the steam branched from the main pipe and flowing in the branch pipe by the second steam circulation step; In the step of changing the flow direction of the steam, the branch pipe is brought into contact with or close to the heating steam pipe through which the steam for heating is circulated, and the second steam pipe for heating the steam flowing in the branch pipe is changed in the flow direction. 1 heating step; a second heating step of making the branch pipe through which the steam circulated heated in the first heating step is brought into contact with the main pipe or close to heating the steam circulating in the main pipe; and The third heating step in which the steam heated and circulated in the branch pipe in the first heating step is ejected from the ejection hole and is heated by contacting the steam pipe for heating. 一種點心製造裝置，具備：幹管，蒸汽流通用；分支管，從該幹管分支成複數並配置圍繞著上述幹管，具備：具有變更上述蒸汽的流通方向的流通方向變更部，及以該流通方向變更部變更流通方向之上述蒸汽噴出的噴出孔，並藉著外部的熱源將在內部流通的上述蒸汽加溫的第1加溫部，及以該第1加溫部加溫後的蒸汽將上述幹管內的上述蒸汽加溫的第2加溫部；蒸汽加溫單元，具有以上述第1加溫部加溫與從上述噴出孔噴出的上述蒸汽接觸而將上述蒸汽加溫的加溫體；外氣加熱整流單元，具有：吸入外氣的外氣吸入口；將上述外氣加熱的加熱部；及將通過該加熱部的上述外氣整流化的第1整流部； 混合氣體釋出單元，將該外氣加熱整流單元加熱並整流化後的加熱整流化外氣，及與通過上述蒸汽加溫單元的上述蒸汽混合所生成的混合氣體釋出；及燒成部，以預定的溫度燒成藉上述混合氣體加濕後的被燒成物。 A confectionery manufacturing apparatus comprising: a main pipe for common steam flow; branch pipes branched from the main pipe into plural numbers and arranged to surround the main pipe, having a flow direction changing part for changing the flow direction of the steam; The flow direction changing section changes the flow direction of the steam ejection holes, and the first heating section that heats the steam circulating inside by an external heat source, and the steam heated by the first heating section. A second heating unit for heating the steam in the main pipe; and a steam heating unit having a heating unit for heating the first heating unit in contact with the steam ejected from the ejection holes to heat the steam A warm body; an outside air heating and rectifying unit, comprising: an outside air intake for sucking outside air; a heating part for heating the outside air; and a first rectifying part for rectifying the outside air passing through the heating part; a mixed gas release unit for heating and rectifying the heated and rectified outside air heated and rectified by the outside air heating and rectifying unit, and releasing the mixed gas generated by mixing with the above-mentioned steam passing through the above-mentioned steam heating unit; and a firing part, The to-be-fired object humidified by the above-mentioned mixed gas is fired at a predetermined temperature. 如請求項4記載的點心製造裝置，其中，具有可調整流入上述幹管內、分支管內及加溫部內之蒸汽的壓力的蒸汽壓調整手段。 The confectionery manufacturing apparatus of Claim 4 which has the vapor pressure adjustment means which can adjust the pressure of the steam which flows into the said main pipe, the branch pipe, and the inside of a heating part. 如請求項4或請求項5記載的點心製造裝置，其中，上述混合氣體釋出單元具有將通過其內部的上述混合氣體整流化的第2整流部。 The confectionery manufacturing apparatus as described in Claim 4 or Claim 5 in which the said mixed gas release means has a 2nd rectification|straightening part which rectifies|straightens the said mixed gas which passed through the inside. 如請求項4或請求項5記載的點心製造裝置，其中，上述混合氣體釋出單元具有可調整上述混合氣體的風向的風向調整部。 The confectionery manufacturing apparatus as described in Claim 4 or Claim 5 in which the said mixed gas release means has the wind direction adjustment part which can adjust the wind direction of the said mixed gas. 一種點心的製造方法，具備：蒸汽加溫流程，具有：使蒸汽流通於幹管的第1蒸汽流通步驟；在該第1蒸汽流通步驟，使得在上述幹管流通的上述蒸汽，流通於從上述幹管分支並圍繞上述幹管所配置之分支管內的第2蒸汽流通步驟；以該第2蒸汽流通步驟使得從上述幹管分支而流通於上述分支管內之上述蒸汽的 流通方向變更的蒸汽流通方向變更步驟；以該蒸汽流通方向變更步驟，使上述分支管與在內部加溫用的蒸汽流通的加溫用蒸汽管接觸或接近，將變更上述流通方向而流通於上述分支管內的上述蒸汽加溫的第1加溫步驟；使得在該第1加溫步驟所加溫的上述蒸汽流通的分支管與上述幹管接觸或接近將上述幹管內流通的蒸汽加溫的第2加溫步驟；使得在上述第1加溫步驟所加溫流通於上述分支管內的上述蒸汽從噴出孔噴出而接觸上述加溫用蒸汽管進行加溫的第3加溫步驟；外氣加熱整流流程，具有：吸入外氣的外氣吸入步驟；將上述外氣加熱的加熱步驟；將通過該加熱步驟的上述外氣過濾並整流化的過濾整流化步驟；釋出流程，具有：混合以該外氣加熱整流流程所加熱而整流化的加熱整流化外氣和以該蒸汽加溫流程加溫後的上述蒸汽混合，生成朝被燒成物釋出的混合氣體的混合步驟，及將在該混合步驟所生成的上述混合氣體朝被燒成物釋出的釋出步驟；及燒成流程，以預定的溫度燒成上述混合氣體加濕後的被燒成物。 A method of manufacturing a confectionery, comprising: a steam heating process including: a first steam distribution step for flowing steam through a main pipe; in the first steam distribution step, the steam flowing through the main pipe is circulated through the main pipe. The second steam circulation step in the branch pipe that is branched from the main pipe and arranged around the main pipe; the second steam circulation step makes the steam branched from the main pipe and circulated in the branch pipe. The steam flow direction changing step of changing the flow direction; in the steam flow direction changing step, the branch pipe is brought into contact with or close to the heating steam pipe for circulating the steam for heating inside, and the flow direction is changed to flow through the above The first heating step of heating the steam in the branch pipe; the branch pipe through which the steam heated in the first heating step flows is brought into contact with the main pipe or is close to heat the steam flowing in the main pipe the second heating step; the third heating step of making the steam heated and circulated in the branch pipe heated in the first heating step sprayed from the ejection hole to contact the steam pipe for heating for heating; The air heating and rectification process includes: an external air intake step for inhaling external air; a heating step for heating the above-mentioned external air; a filtering and rectifying step for filtering and rectifying the above-mentioned external air passing through the heating step; A mixing step of mixing the heated and rectified outside air heated and rectified by the outside air heating and rectification process and the above-mentioned steam heated by the steam heating process to generate a mixed gas released toward the fired object, and A release step of releasing the mixed gas generated in the mixing step to a to-be-fired object; and a firing process, the fired object after the humidified mixed gas is fired at a predetermined temperature.
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