JP2011502239A - Heating device in which medium flows in a fixed direction and circulating heating system including the device - Google Patents

Heating device in which medium flows in a fixed direction and circulating heating system including the device Download PDF

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JP2011502239A
JP2011502239A JP2010531405A JP2010531405A JP2011502239A JP 2011502239 A JP2011502239 A JP 2011502239A JP 2010531405 A JP2010531405 A JP 2010531405A JP 2010531405 A JP2010531405 A JP 2010531405A JP 2011502239 A JP2011502239 A JP 2011502239A
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五四 蒋
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/124—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using fluid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/121—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using electric energy supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/127—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using solid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • F24H9/146—Connecting elements of a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/16—Arrangements for water drainage 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H2230/00—Solid fuel fired boiler
    • F24H2230/02—Solid and fluid fuel fired boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H2250/00—Electrical heat generating means
    • F24H2250/02—Resistances

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

媒体を入れる容器（1）と、容器（1）内の媒体に対して加熱する熱源（7）と、片方向逆止弁（3）とを含める媒体が定方向へ流動の加熱装置（10）であって、容器（1）において、流入配管（12）と流出配管（11）が分けて設けられ、片方向逆止弁（3）が流入配管（12）に設けられる。循環暖房システムは主に前記媒体が定方向へ流動の加熱装置（10）及び放熱器（6）からなる。
【選択図】図2Heating device (10) in which a medium flows including a container (1) for containing the medium, a heat source (7) for heating the medium in the container (1), and a one-way check valve (3). In the container (1), the inflow pipe (12) and the outflow pipe (11) are provided separately, and the one-way check valve (3) is provided in the inflow pipe (12). The circulating heating system mainly includes a heating device (10) and a radiator (6) in which the medium flows in a fixed direction.
[Selection] Figure 2

Description

本発明は、媒体を入れる容器と、容器内の媒体に対して加熱する熱源と、及び片方向逆止弁とを含める媒体が定方向へ流れる加熱装置に関する。
本発明は、さらに、主に前記媒体が定方向へ流れる加熱装置と放熱器からなる循環暖房システムに関する。
The present invention relates to a heating apparatus in which a medium flows in a fixed direction, including a container for storing the medium, a heat source for heating the medium in the container, and a one-way check valve.
The present invention further relates to a circulating heating system mainly composed of a heating device and a radiator in which the medium flows in a fixed direction.

北方の地域において、冬季になると、通常集中的暖房システムと分散的暖房システムの二つが採用される。集中的暖房システムの場合、住宅メーカによって、個別に暖房用のボイラを設け、且つ、建築の施工済み前に配管工程によって、それぞれの家屋を連結する必要がある。ただし、現在の集中的暖房システムに直列形態が採用され、使用者が自分の需要によって、暖房量をコントロールできないなどのいろいろな不便が存在する。さらに、家屋同士の間隔が長い領域には、長い配管でそれらを直列に連結させる必要があり、配管のコストが高騰し、経済性が低下してしまう。
このために、ある家屋には既に分散的暖房システムが装備し始められた。早期の分散的暖房システムは、伝統的な住宅において使われ、「早期の暖房」とも言われたものである。このような暖房システムは、炉体と水循環暖房装置により構成された。この水循環暖房装置は、配管によって放熱器、補充水タンク、及び排気管を連結して構成され、炉体では、内部で石炭を燃焼させて水循環装置内の水を加熱し、お湯と冷水との密度差により、水循環暖房装置の全体において水を循環させて室内を加熱する。また、近来、ある住宅には、天然ガスによる分散的暖房システムが装備され、天然ガスを利用して水循環暖房装置内の水を加熱するとともに、ポンプによって水を循環させる。
ただし、上述した分散的暖房システムにおいて、水循環暖房装置内には、水がずっと循環状態にあり、水は炉体を流れる間だけ熱源によって加熱される問題が存在し、そのため、水温の上昇が遅くなるとともに、水と熱源との熱交換率が低くなる。また、「早期の暖房」である分散的暖房システムにおいて、お湯と冷水との密度差だけによって水を循環させるので、水循環の圧力が低くなり、配管の抵抗が大きい家屋の暖房には適用できなくなり、グラウンドヒーティングシステムにはもっと適用できなくなった。ポンプを利用する暖房システムにおいては新しい部品を追加するため、システム全体のコストが高騰し、故障率も増えた。 In the northern region, in the winter, two types of heating systems are usually adopted: centralized heating systems and distributed heating systems. In the case of a centralized heating system, it is necessary for a house maker to individually provide a boiler for heating and to connect each house by a piping process before the construction is completed. However, there are various inconveniences such as the current centralized heating system adopting the serial form and the user cannot control the amount of heating according to his / her own demand. Furthermore, it is necessary to connect them in series with a long pipe in a region where the distance between the houses is long, so that the cost of the pipe rises and the economic efficiency decreases.
Because of this, a house has already begun to be equipped with a distributed heating system. Early decentralized heating systems are used in traditional homes and are also referred to as "early heating". Such a heating system was constituted by a furnace body and a water circulation heater. This water circulation heating device is configured by connecting a radiator, a supplementary water tank, and an exhaust pipe by piping, and in the furnace body, coal is burned inside to heat the water in the water circulation device, and between hot and cold water. Due to the density difference, water is circulated in the entire water circulation heating device to heat the room. Recently, a certain house is equipped with a distributed heating system using natural gas, which heats the water in the water circulation heating device using natural gas and circulates the water using a pump.
However, in the above-described distributed heating system, there is a problem that water is continuously circulated in the water circulation heating device, and the water is heated by the heat source only while it flows through the furnace body. In addition, the heat exchange rate between water and the heat source is reduced. Also, in the distributed heating system, which is “early heating”, water is circulated only by the difference in density between hot water and cold water, so the pressure of water circulation becomes low and it cannot be applied to heating of houses where the resistance of piping is large. It can no longer be applied to ground heating systems. In the heating system that uses a pump, the cost of the entire system has increased due to the addition of new parts, and the failure rate has increased.

また、材料技術の更新と、省エネルギーに対する要求が高くなるにつれ、グラウンドヒーティングシステムが普及されていく。グラウンドヒーティングシステムにおいて、放熱管が床面の下に配置されるため、伝統的放熱器より低い位置から家屋に対して加熱でき、これによってよりよい加熱効果が得られる。関連資料によれば、グラウンドヒーティングシステムの暖房効率は普通の暖房システムより10％高い。日本では、グラウンドヒーティングシステムが暖房システムの85％以上を占め、韓国でも95％以上に達し、ヨーロッパでは50％を超えている。これから分かるように、現在、グラウンドヒーティングシステムが伝統的放熱器を替える傾向がある。
ただし、上述した早期の暖房システムにおいて、装着技術の標準に応じて、暖房システムの放熱器を、その中心が加熱される媒体を収納する容器の中心より少なくとも50cm程度高くなるように設ければ、水の自然的循環がよく実現できる。よって、上述した早期の暖房の加熱装置は、グラウンドヒーティングシステムの要求を満足できない。従って、グラウンドヒーティングシステムの放熱管内で水を循環させることができるようにするため、ポップを追加しなければならない。これによって、部品の数が増え、システム全体のコストが高くなる。
該出願者の特許文献１の明細書には、上述した問題に鑑みて改良した熱圧力水循環暖房装置が開示された。該熱圧力水循環暖房装置は、主に、熱源によりその中の水に対して加熱する耐圧容器と、放熱器とにより構成された循環暖房装置に、一つの三方構造、及び一つの返水配管に位置する片方向逆止弁が設けられる。耐圧容器に対して加熱し始める時、片方向逆止弁を閉じ、水が加熱されて気化し、放熱器へ流れるが、該高温気化水が、三方構造と片方向逆止弁とを連結する配管を介して流れる時、冷水と激烈な瞬間的熱交換が行われ、気体体積が収縮して負圧が形成され、片方向逆止弁が開通され、冷水が耐圧容器へ流れ込み、熱圧力水循環が形成される。耐圧容器に所定量の冷水が流れ込んだ後、耐圧容器の水温が降下されるにつれ、片方向逆止弁の両側において圧力がバランスを取り、再度、片方向逆止弁が閉じられ、新しい循環が始まる。このような構造を採用すれば、熱交換率が向上され、省エネルギーができ、コストも低減できるが、水が間歇的循環するため、配管全体における圧力を大きく変化してしまい、大きなノイズを生じさせる。 In addition, as the demand for renewal of material technology and energy savings increases, ground heating systems become widespread. In the ground heating system, since the heat radiating pipe is arranged below the floor surface, the house can be heated from a position lower than that of the traditional heat radiator, thereby obtaining a better heating effect. According to related materials, the heating efficiency of ground heating systems is 10% higher than that of ordinary heating systems. In Japan, ground heating systems account for over 85% of heating systems, in Korea over 95% and in Europe over 50%. As can be seen, currently ground heating systems tend to replace traditional heatsinks.
However, in the early heating system described above, according to the standard of the mounting technique, if the radiator of the heating system is provided so that its center is at least about 50 cm higher than the center of the container that houses the medium to be heated, Natural circulation of water can be realized well. Therefore, the heating device for early heating described above cannot satisfy the requirements of the ground heating system. Therefore, pops must be added to allow water to circulate within the heat dissipation tube of the ground heating system. This increases the number of parts and increases the cost of the entire system.
In the specification of Patent Document 1 of the applicant, a hot-pressure water circulation heating apparatus improved in view of the above-described problems has been disclosed. The hot-pressure water circulation heating device is mainly used for a circulation heating device composed of a pressure-resistant container that heats water in a heat source and a radiator, one three-way structure, and one water return pipe. A positioned one-way check valve is provided. When starting to heat the pressure vessel, the one-way check valve is closed, the water is heated and vaporized and flows to the radiator, but the high-temperature vaporized water connects the three-way structure and the one-way check valve. When flowing through the pipe, intense instantaneous heat exchange with cold water occurs, the gas volume contracts and negative pressure is formed, a one-way check valve is opened, cold water flows into the pressure vessel, and hot pressure water circulation Is formed. After a certain amount of cold water has flowed into the pressure vessel, as the water temperature in the pressure vessel drops, the pressure balances on both sides of the one-way check valve, the one-way check valve is closed again, and a new circulation starts. Begins. If such a structure is adopted, the heat exchange rate can be improved, energy can be saved, and the cost can be reduced. However, since water circulates intermittently, the pressure in the entire pipe changes greatly, resulting in a large noise. .

中国実用新案200720000881.2Chinese utility model 200720000881.2

本発明が解決しようとする問題は、熱交換率が高い、コストが低い、且つ、ノイズが小さい媒体が定方向へ流れる加熱装置を提供することにある。
本発明が解決しようとする他の問題は、熱交換率が高い、コストが低い、且つ、ノイズが小さい循環暖房システムを提供することにある。
上記問題を解決するために、本発明に係る媒体が定方向へ流れる加熱装置は、媒体を入れる容器と、容器内の媒体に対して加熱する熱源と、片方向逆止弁とを含め、媒体が該容器へ流入する流入連接配管と媒体が該容器から流出する流出連接配管が分けて設けられ、片方向逆止弁が前記流入連接配管に設けられる。
本発明によれば、媒体が該容器へ流入する流入連接配管と、媒体が該容器から流出する流出連接配管が分けて設けられるため、該容器に二つのポートが開口され、その中で一つは流出口であり、他の一つは流入口である。よって、流入口と流出口とは、圧力が互いに干渉することなく、流入連接配管に設けられた片方向逆止弁が速やかにオン・オフするができる。即ち、片方向逆止弁のオン・オフ頻度が増える。このようにして、装置全体の圧力変動と激変を減らし、ノイズの低減が実現される。 The problem to be solved by the present invention is to provide a heating apparatus in which a medium having a high heat exchange rate, low cost, and low noise flows in a fixed direction.
Another problem to be solved by the present invention is to provide a circulating heating system having a high heat exchange rate, low cost, and low noise.
In order to solve the above problems, a heating device in which a medium according to the present invention flows in a fixed direction includes a container for storing the medium, a heat source for heating the medium in the container, and a one-way check valve. The inflow connecting pipe through which the fluid flows into the container and the outflow connecting pipe through which the medium flows out from the container are separately provided, and a one-way check valve is provided in the inflow connecting pipe.
According to the present invention, since the inflow connecting pipe through which the medium flows into the container and the outflow connecting pipe through which the medium flows out from the container are provided separately, two ports are opened in the container, and one of them is opened. Is an outlet and the other is an inlet. Therefore, the one-way check valve provided in the inflow connecting pipe can be quickly turned on and off without causing pressure to interfere with each other. That is, the on / off frequency of the one-way check valve increases. In this way, pressure fluctuations and drastic changes in the entire apparatus are reduced, and noise can be reduced.

本発明に係る媒体が定方向へ流れる加熱装置に対してさらに改良したものとして、流入連接配管の該容器への流入口、及び該容器の流出連接配管への流出口を、水平方向に沿って該容器の上部の両側に設け、又は、該容器の流出連接配管への流出口を鉛直方向に沿って該容器の頂部に設け、流入連接配管の該容器への流入口を鉛直方向に沿って該容器の底部に設け、又は、該容器の流出連接配管への流出口を鉛直方向に沿って該容器の頂部に設け、流入連接配管の該容器への流入口を水平方向に沿って該容器の底部の一側に設ける。
本発明に係る媒体が定方向へ流れる加熱装置の一つの好ましい実施形態として、容器にパイプ状のものが採用される。熱源には電気加熱デバイスが採用され、特に、該パイプ状の容器を囲むように設けた電気抵抗加熱膜が好ましい。パイプ状の容器の容積が小さいため、その中の媒体の温度を速やかに所定の温度まで加熱でき、熱交換率が向上される。特に、この場合、パイプ状の容器が水平に配置されるとともに、流入連接配管の該パイプ状の容器への流入口と、該パイプ状の容器の流出連接配管への流出口とを、水平方向に沿って該容器の両側に設けた場合、水循環グラウンドヒーティングシステムに応用するのに有利である。
また、上記の技術問題を解決するため、本発明に係る循環暖房システムは、前述した媒体が定方向へ流れる加熱装置及び放熱器を含め、媒体が定方向へ流れる加熱装置の流出配管と放熱器の流入口とが接続され、放熱器の流出口と、媒体が定方向へ流れる加熱装置に取付けた片方向逆止弁の流入配管とが接続されている。本発明に係る循環暖房システムに前述した媒体が定方向へ流れる加熱装置が採用されるため、その循環暖房システムも前述したような媒体が定方向へ流れる加熱装置によって得られる技術的効果を備える、即ち、システム全体の圧力の変動と激変を減らして、ノイズが低減され、熱交換率が向上される。
本発明に係る循環暖房システムの一つの好ましい改良したものとして、放熱器の流入口と流出口が該放熱器の下方の両側に設けられる。このような構成を採用することによって、放熱器の流入口から流れ込んだお湯が放熱器内で流れ上がり、放熱器を素早く一様に加熱できる。同時に、放熱器の流入口を下側に設けたため、放熱器内に一部の空気が存在しても、空気が水の上方へ浮かべ、水の循環に差し支えることがない。
本発明に係る循環暖房システムの一つの好ましい改良したものとして、本発明の暖房システムとしてグラウンドヒーティングシステムを採用し、前記放熱器として床板の下に埋められたグラウンドヒーティング放熱管が採用され、前記媒体が定方向へ流れる加熱装置の流出配管と、グラウンドヒーティング放熱管の流入口とが接続され、グラウンドヒーティング放熱管の流出口と、媒体が定方向へ流れる加熱装置に取付けた片方向逆止弁の流入配管とが接続される。上述した利点の以外、片方向逆止弁により、本発明に係る媒体が定方向へ流れる加熱装置は装着高度に制限がないため、床板の上方の何れの適当位置に取付けることができるとともに、ポンプを追加する必要がなくなり、グラウンドヒーティングシステムの装着の適応性が増え、システム全体としてのコストが低減される。
As a further improvement on the heating device in which the medium according to the present invention flows in a fixed direction, the inlet of the inflow connecting pipe to the container and the outlet of the container to the outflow connecting pipe along the horizontal direction. Provided on both sides of the upper part of the container, or provided at the top of the container with an outlet to the outlet connection pipe of the container along the vertical direction, and provided with an inlet to the container of the inlet connection pipe along the vertical direction. Provided at the bottom of the container, or provided at the top of the container with an outlet to the outlet connection pipe of the container along the vertical direction, and provided with an inlet to the container of the inlet connection pipe along the horizontal direction. On one side of the bottom.
As one preferred embodiment of the heating device in which the medium according to the present invention flows in a fixed direction, a pipe-shaped one is adopted as the container. An electric heating device is adopted as the heat source, and an electric resistance heating film provided so as to surround the pipe-shaped container is particularly preferable. Since the volume of the pipe-shaped container is small, the temperature of the medium in the container can be quickly heated to a predetermined temperature, and the heat exchange rate is improved. In particular, in this case, the pipe-shaped container is disposed horizontally, and the inlet of the inflow connecting pipe to the pipe-shaped container and the outlet of the pipe-shaped container to the outflow connecting pipe are arranged in the horizontal direction. If it is provided on both sides of the container along the line, it is advantageous for application to a water circulation ground heating system.
In order to solve the above technical problem, the circulating heating system according to the present invention includes a heating device and a radiator that the medium flows in a fixed direction, and an outflow pipe and a radiator of the heating device that the medium flows in a fixed direction. Are connected, and an outlet of the radiator is connected to an inlet pipe of a one-way check valve attached to a heating device in which the medium flows in a fixed direction. Since the heating device in which the medium described above flows in a fixed direction is employed in the circulating heating system according to the present invention, the circulating heating system also has the technical effect obtained by the heating device in which the medium flows in a fixed direction as described above. That is, fluctuations and drastic changes in the pressure of the entire system are reduced, noise is reduced, and the heat exchange rate is improved.
As one preferred improvement of the circulating heating system according to the invention, the inlet and outlet of the radiator are provided on both sides below the radiator. By adopting such a configuration, hot water flowing in from the inlet of the radiator flows up in the radiator, and the radiator can be heated quickly and uniformly. At the same time, since the inflow port of the radiator is provided on the lower side, even if a part of the air exists in the radiator, the air does not float above the water and does not interfere with the circulation of the water.
As one preferable improvement of the circulating heating system according to the present invention, a ground heating system is employed as the heating system of the present invention, and a ground heating radiator pipe buried under a floor board is employed as the radiator. The outlet pipe of the heating device in which the medium flows in a fixed direction and the inlet port of the ground heating radiator pipe are connected, and the outlet of the ground heating radiator tube and the one-way attached to the heating device in which the medium flows in the fixed direction An inflow pipe of the check valve is connected. In addition to the above-described advantages, the heating device in which the medium according to the present invention flows in a fixed direction by the one-way check valve is not limited in the mounting height, so that it can be installed at any appropriate position above the floorboard, and the pump This eliminates the need to add an additional, increases the adaptability of the ground heating system, and reduces the cost of the entire system.

以下、本発明に係る媒体が定方向へ流れる加熱装置及び循環暖房システムについて、図面を参照しながら詳しく説明する。すべての図面において、同一の要素に同一の符号を付与する。
図1は、前述した背景技術の部分で言及した、本発明の従来技術の熱圧力水循環暖房装置に関する概略図である。該暖房装置には、耐圧容器1、三方構造2、片方向逆止弁3、補水タンク4、少なくとも一つの排気管5、少なくとも一つの放熱器6、及びそれらを接続する配管が含められる。熱源は直接に耐圧容器1に対して加熱し、耐圧容器1内の水が所定の温度に加熱された場合、水の体積が膨張され、且つ、水が蒸発される場合、水（水蒸気）の体積が更に増大される。このような体積の増大は暖房装置全体内の水の流動を促し、耐圧容器1から排出されたお湯（水蒸気）が配管内の冷水と合流した場合、お湯の温度が速やかに降下して体積が縮小し、配管内に負圧が形成される。この負圧によって片方向逆止弁3が開通され、冷水が片方向逆止弁3から耐圧容器1へ向かって流れ、流れ込んだ冷水はさらに耐圧容器1内のお湯（水蒸気）と混ぜ、更に負圧を生じる。所定量の冷水が流れ込んだ後、片方向逆止弁3の両側の圧力がバランス状態になり、片方向逆止弁3が閉じられ、暖房システム全体において水の流動が停止される。この場合、耐圧容器1内の水が静止状態で熱源により加熱されるが、水温の上昇につれて、新しい循環が始まる。水は静止状態で熱源より加熱されるため、水を高温へ速やかに上昇させることができるとともに、水と熱源との間の熱交換率が向上される。従って、従来の「早期の暖房」に比べ、エネルギーが節約される。また、ポンプを使わうことなく、水が熱により膨張され、蒸発されることによって生じた圧力により水を循環させるため、部品の数が低減され、装置全体のコストが低減された。 Hereinafter, a heating device and a circulating heating system in which a medium according to the present invention flows in a fixed direction will be described in detail with reference to the drawings. In all the drawings, the same symbols are assigned to the same elements.
FIG. 1 is a schematic diagram relating to a conventional hot-pressure water circulation heating apparatus of the present invention mentioned in the background art section described above. The heating device includes a pressure vessel 1, a three-way structure 2, a one-way check valve 3, a water replenishing tank 4, at least one exhaust pipe 5, at least one radiator 6, and piping connecting them. The heat source directly heats the pressure vessel 1, and when the water in the pressure vessel 1 is heated to a predetermined temperature, the volume of the water is expanded and the water is evaporated. The volume is further increased. Such an increase in the volume promotes the flow of water in the entire heating device, and when the hot water (steam) discharged from the pressure vessel 1 joins with the cold water in the pipe, the temperature of the hot water drops quickly and the volume increases. It shrinks and a negative pressure is formed in the pipe. This negative pressure opens the one-way check valve 3, and cold water flows from the one-way check valve 3 toward the pressure vessel 1, and the cold water that flows in further mixes with the hot water (water vapor) in the pressure vessel 1. Produces pressure. After a predetermined amount of cold water flows, the pressure on both sides of the one-way check valve 3 is in a balanced state, the one-way check valve 3 is closed, and the flow of water is stopped in the entire heating system. In this case, the water in the pressure vessel 1 is heated by the heat source in a stationary state, but a new circulation starts as the water temperature rises. Since the water is heated from the heat source in a stationary state, the water can be quickly raised to a high temperature, and the heat exchange rate between the water and the heat source is improved. Therefore, energy is saved as compared with the conventional “early heating”. Further, since the water is circulated by the pressure generated by expanding and evaporating the water by heat without using a pump, the number of parts is reduced and the cost of the entire apparatus is reduced.

当該出願者は、上記した従来技術に存在する問題に対して改良を行った。図2は本発明に係る媒体が定方向へ流れる加熱装置の第1の実施形態の構成に関する概略図である。本発明の第1の実施形態による媒体が定方向へ流れる加熱装置には、媒体を入れる容器1が含められる。該容器1として密閉した圧力容器であれば何でもよい。該容器1内の媒体に対して加熱するように、その下部に熱源2が設けられる。本明細書においては媒体として水だけを説明するが、これに限られるものではない。媒体として、例えば、シリコン油などのいろいろな媒体が挙げられる。該容器1の上部の左右両側に、出口1A と入口1B を備え、該出口1Aと入口1Bのそれぞれに流出配管11と流入配管12が接続される。該流出配管11と流入配管12は水平に配置され、片方向逆止弁3は、外方から入口1Bへ流れ込む方向、即ち、図の矢印が示した方向へ開通されるように流入配管12に設けられる。即ち、容器1内の水が片方向逆止弁3を介して外方へ流れるのを防止する。容器1において加熱された水の体積が膨張するとともに、片方向逆止弁3の機能により、出口1Aのみを介して噴出して流出配管11へ流れ込む。容器1から流出配管11を介して流出するお湯（水蒸気）は冷水に合流すると、温度が降下して体積が縮小し、負圧が形成される。該負圧により片方向逆止弁3の両側に圧力差が形成され、片方向逆止弁3が開通される。さらに、外側から流入配管12と入口1Bを介して容器1へ補水を行い、媒体が定方向へ流れる加熱装置全体の加熱過程が実現される。上記に示したように、本発明の媒体が定方向へ流れる加熱装置において、容器1から流れて行くお湯と、外方から容器1へ補充される冷水とが、それぞれ二つに分けて設けられた配管とポートを介して流れることができるように、容器1に二つのポートを設け、即ち、出口1Aと入口1Bを設けるとともに、出口1Aと入口1Bのそれぞれに接続される流出配管11と流入配管12とがそれぞれに分けて設けられる。これによって、上述した従来技術の熱圧力水循環暖房システムのように、お湯と冷水が一つのポートを介して流れることによりシステムにおいて生じた圧力の変動と激変を回避でき、作動際のノイズを低減できる。   The applicant has made improvements to the problems present in the prior art described above. FIG. 2 is a schematic diagram relating to the configuration of the first embodiment of the heating device in which the medium according to the present invention flows in a fixed direction. The heating apparatus in which the medium flows in a fixed direction according to the first embodiment of the present invention includes a container 1 for containing the medium. Any container may be used as long as the container 1 is a sealed pressure container. A heat source 2 is provided in the lower part so as to heat the medium in the container 1. In this specification, only water is described as a medium, but the present invention is not limited to this. Examples of the medium include various media such as silicon oil. An outlet 1A and an inlet 1B are provided on the left and right sides of the upper portion of the container 1, and an outlet pipe 11 and an inlet pipe 12 are connected to the outlet 1A and the inlet 1B, respectively. The outflow pipe 11 and the inflow pipe 12 are arranged horizontally, and the one-way check valve 3 is connected to the inflow pipe 12 so as to be opened from the outside into the inlet 1B, that is, in the direction indicated by the arrow in the figure. Provided. That is, the water in the container 1 is prevented from flowing outward through the one-way check valve 3. While the volume of the heated water in the container 1 expands, it is ejected through the outlet 1A only and flows into the outflow pipe 11 by the function of the one-way check valve 3. When hot water (steam) flowing out from the container 1 through the outflow pipe 11 joins the cold water, the temperature drops, the volume decreases, and a negative pressure is formed. Due to the negative pressure, a pressure difference is formed on both sides of the one-way check valve 3, and the one-way check valve 3 is opened. Further, water is replenished to the container 1 from the outside through the inflow pipe 12 and the inlet 1B, and the heating process of the entire heating apparatus in which the medium flows in a fixed direction is realized. As described above, in the heating device in which the medium of the present invention flows in a fixed direction, hot water flowing from the container 1 and cold water to be replenished from the outside to the container 1 are provided in two parts, respectively. The container 1 is provided with two ports, that is, an outlet 1A and an inlet 1B, and an outlet pipe 11 and an inlet connected to the outlet 1A and the inlet 1B, respectively. The pipe 12 is provided separately for each. This makes it possible to avoid fluctuations and drastic changes in pressure caused by hot water and cold water flowing through one port, as in the above-described prior art hot-pressure water circulation heating system, and reduce noise during operation. .

図3は、本発明の第2の実施形態による媒体が定方向へ流れる加熱装置の構成に関する概略図である。図3に示したように、該第2の実施形態の媒体が定方向へ流れる加熱装置と、第1の実施形態の媒体が定方向へ流れる加熱装置との相違点は、出口1Aと入口1Bが鉛直方向に沿って、容器の両側に設けられるとともに、流出配管11と流入配管12のそれぞれは出口1Aと入口1Bに接続され、その中で、片方向逆止弁3が流入配管12の水平段に配置されることにある。第2の実施形態によれば、容器1内の水が加熱され、体積が膨張して生じる圧力により、水の循環を促すことができるとともに、お湯と冷水との密度差によって生じる動力により循環を促進こともできる。   FIG. 3 is a schematic diagram relating to a configuration of a heating device in which a medium flows in a fixed direction according to the second embodiment of the present invention. As shown in FIG. 3, the difference between the heating device in which the medium of the second embodiment flows in a fixed direction and the heating device in which the medium of the first embodiment flows in a fixed direction are the outlet 1A and the inlet 1B. Are provided on both sides of the container along the vertical direction, and the outflow pipe 11 and the inflow pipe 12 are connected to the outlet 1A and the inlet 1B, respectively, in which the one-way check valve 3 is horizontally connected to the inflow pipe 12. It is to be arranged on a stage. According to the second embodiment, the water in the container 1 is heated and the pressure generated by expanding the volume can promote the circulation of water, and the circulation by the power generated by the density difference between hot water and cold water. It can also be promoted.

図4は、本発明の第3の実施形態による媒体が定方向へ流れる加熱装置の構成に関する概略図である。該第3の実施形態の媒体が定方向へ流れる加熱装置と、第2の実施形態の媒体が定方向へ流れる加熱装置との相違点は、容器1の入口1Bは水平に該容器の下側に設けるとともに、流入配管12は水平へ延して入口1Bに接続され、片方向逆止弁3が該流入配管12に配置されることにある。このようにして、冷水が更に容器1へ容易に戻る。   FIG. 4 is a schematic diagram relating to the configuration of a heating device in which a medium flows in a fixed direction according to the third embodiment of the present invention. The difference between the heating device in which the medium of the third embodiment flows in a fixed direction and the heating device in which the medium of the second embodiment flows in a fixed direction is that the inlet 1B of the container 1 is horizontally below the container The inflow pipe 12 extends horizontally and is connected to the inlet 1B, and the one-way check valve 3 is disposed in the inflow pipe 12. In this way, the cold water easily returns to the container 1 further.

図5に、本発明の第4の実施形態による媒体が定方向へ流れる加熱装置を示した。該媒体が定方向へ流れる加熱装置において、容器1はパイプ状であり、この容器1は導熱性に優れる材料、例えば金属からなる。該容器1の外側に加熱器2が設けられ、該加熱器2は電気的加熱器であればよく、該容器1を囲むように設けられた電気抵抗加熱膜のものが好ましい。容器1の両側のそれぞれに、流出配管11と流入配管12が接続され、流入配管12に一つの片方向逆止弁3が接続される。該片方向逆止弁3は図5の矢印に示した方向を開通す方向とする。図5に示したように、該容器1は水平に配置される。また、本実施形態はこれに限らず、各種の配向に設けられる。例えば、鉛直方向に沿って設けられる。このように、流出配管11は容器1の鉛直方向の上端に設けられ、流入配管12は容器1の鉛直方向の下端に設けられる。容器1をパイプ状にすることによって、媒体が定方向へ流れる加熱装置全体としてのサイズを縮小できる。よって、このような媒体が定方向へ流れる加熱装置を利用して、サイズが更に小さい独立的暖房システムが構成できる。
また、本発明は容器1として単独の一つのパイプに限らず、複数のパイプを並列して構成した形態をも含め、且つ、電気的加熱装置以外に、天然ガスを利用して熱源とすることができる。又、例えば、石炭や液ガスなどのような他の燃料としてもよい。
以下、暖房システムを結合して、該媒体が定方向へ流れる加熱装置の作動過程に関して説明する。ただし、本発明の媒体が定方向へ流れる加熱装置は、暖房システムだけに適用できるものではなく、例えば、お湯を提供する熱水器など加熱する必要がある何れの用途に適用できることを了解しておけばよい。 FIG. 5 shows a heating apparatus in which a medium according to the fourth embodiment of the present invention flows in a fixed direction. In the heating device in which the medium flows in a fixed direction, the container 1 has a pipe shape, and the container 1 is made of a material having excellent heat conductivity, such as a metal. A heater 2 is provided outside the container 1, and the heater 2 may be an electric heater, and an electric resistance heating film provided so as to surround the container 1 is preferable. An outflow pipe 11 and an inflow pipe 12 are connected to both sides of the container 1, and one unidirectional check valve 3 is connected to the inflow pipe 12. The direction of the one-way check valve 3 is the direction indicated by the arrow in FIG. As shown in FIG. 5, the container 1 is disposed horizontally. Moreover, this embodiment is not limited to this, and is provided in various orientations. For example, it is provided along the vertical direction. Thus, the outflow pipe 11 is provided at the upper end in the vertical direction of the container 1, and the inflow pipe 12 is provided at the lower end in the vertical direction of the container 1. By making the container 1 into a pipe shape, the overall size of the heating apparatus in which the medium flows in a fixed direction can be reduced. Therefore, an independent heating system having a smaller size can be configured by using a heating device in which such a medium flows in a fixed direction.
In addition, the present invention is not limited to a single pipe as the container 1, but includes a configuration in which a plurality of pipes are configured in parallel, and other than an electric heating device, a natural gas is used as a heat source. Can do. For example, other fuels such as coal and liquid gas may be used.
Hereinafter, an operation process of a heating apparatus in which a heating system is combined and the medium flows in a fixed direction will be described. However, it should be understood that the heating device in which the medium of the present invention flows in a fixed direction is not only applicable to a heating system, but can be applied to any application that needs to be heated, such as a hot water supply that provides hot water. Good.

図6は、上記の媒体が定方向へ流れる加熱装置を採用した暖房システムを示した概略図である。同図において、媒体が定方向へ流れる加熱装置は、上述した何れの媒体が定方向へ流れる加熱装置であればよく、ある一つの実施形態に限られるものではない。
図6に示したように、容器1の流出配管11は放熱器6の入口に接続され、放熱器6の出口は流入配管12の片方向逆止弁3の入口に接続されて、暖房システムの全体を構成する。暖房システムの全体が作動前、システム全体に水を充満させて、システム中の空気を排出させる。システムが作動過程で水が欠けることを防止するため、通常、配管例えば流入配管12において、片方向逆止弁3の外側に補水タンク（膨張タンク）4が設けられる。
作動開始際、システム全体の水は冷たい状態にあり、熱源をオンさせて容器1を加熱し、容器1内の水温が上昇することにつれて、水の体積が膨張される。これによって、システム中の水が循環し始まる。容器1の流入配管12に片方向逆止弁3が設けられるため、お湯は容器1の出口1A及び流出配管11を介して流出されることしかない。さらに、水温の上昇につれて、水の一部が蒸発されて水蒸気になり、システム内の圧力がますます大きくなり、システム中の水をさらに流動させる。流動するお湯と冷水が混合してお湯の温度が降下され、体積が低減される。このような体積の低減はシステムにおいて負圧を形成し、片方向逆止弁3を開通させ、冷水が流入配管12を介して、入口1Bから容器1に流れ込む。冷水が容器1へ流れ込むにつれて、容器1中の水温がますます降下される。よって、システム中の圧力がバランス状態になり、片方向逆止弁3が閉じられ、容器1中の水が再び静止加熱状態にある。さらに、水温が上昇につれて、次の循環が始まる。
容器1において流出配管11と流入配管12が分けて設けられるため、図1に示した従来技術の暖房装置に比べ、容器から流出されるお湯と容器へ流入される冷水との干渉がなくなり、システムが更に安定的に作動し、圧力の変動と激変が更に低減され、ノイズが低減される。 FIG. 6 is a schematic diagram showing a heating system employing a heating device in which the medium flows in a fixed direction. In the figure, the heating device in which the medium flows in a fixed direction may be any heating device in which any of the above-described media flows in a fixed direction, and is not limited to a certain embodiment.
As shown in FIG. 6, the outlet pipe 11 of the container 1 is connected to the inlet of the radiator 6, and the outlet of the radiator 6 is connected to the inlet of the one-way check valve 3 of the inlet pipe 12, Configure the whole. Before the entire heating system is activated, the entire system is filled with water and the air in the system is discharged. In order to prevent water from being lost during the operation of the system, a supplementary water tank (expansion tank) 4 is usually provided outside the one-way check valve 3 in the piping, for example, the inflow piping 12.
At the start of operation, the water in the entire system is in a cold state, the container 1 is heated by turning on the heat source, and the volume of water is expanded as the water temperature in the container 1 rises. This starts the circulation of water in the system. Since the one-way check valve 3 is provided in the inflow pipe 12 of the container 1, hot water can only flow out through the outlet 1A and the outflow pipe 11 of the container 1. Furthermore, as the water temperature rises, some of the water is evaporated into water vapor, increasing the pressure in the system and causing the water in the system to flow further. The flowing hot water and cold water are mixed to lower the temperature of the hot water and reduce the volume. Such volume reduction creates a negative pressure in the system, opens the one-way check valve 3 and allows cold water to flow into the container 1 from the inlet 1B via the inlet pipe 12. As the cold water flows into the container 1, the water temperature in the container 1 is increasingly lowered. Therefore, the pressure in the system is in a balanced state, the one-way check valve 3 is closed, and the water in the container 1 is in a stationary heating state again. Furthermore, the next cycle begins as the water temperature rises.
Since the outflow pipe 11 and the inflow pipe 12 are separately provided in the container 1, compared with the prior art heating device shown in FIG. 1, there is no interference between the hot water flowing out of the container and the cold water flowing into the container. Operates more stably, pressure fluctuations and drastic changes are further reduced, and noise is reduced.

図7に、図6に示した循環暖房システムを改良した形態を示している。図6に示して暖房システムにおいて、伝統的放熱器の連結方法として、放熱器の上部の一側に入口が設けられ、下部の一側に出口が設けられる。即ち、これを「上部から流入し、下部から流出する」方式と称する。このような連結形態には下記のような問題が存在する。お湯の密度が小さいため、お湯が放熱器の上部に溜まり、よって、この放熱器の温度の上昇が一様にならない。通常、上部が熱くなるが、下部は冷たくなる。また、放熱器内の空気が排気切れなくなると、空気が水の循環を阻害し、放熱器が熱くならない。伝統的放熱器の連結形態と異なって、図7に示した暖房システムにおいて、採用された放熱器3と媒体が定方向へ流れる加熱装置との連結形態は、下部から流入して下部から流出する。即ち、放熱器の入口と出口が下部の両側に設けられる。お湯の密度が小さいため、放熱器3の入口から流れ込んだお湯が、放熱器において流れ上がり、これによって放熱器が一様に加熱されながら、放熱器の入口が下部の両側に設けられるため、放熱器の中に一部の空気が存在しても、空気が水の上面に浮かべ、水の循環を阻害しない。   FIG. 7 shows an improved form of the circulating heating system shown in FIG. In the heating system shown in FIG. 6, as a traditional radiator connection method, an inlet is provided on one side of the upper part of the radiator and an outlet is provided on one side of the lower part. That is, this is referred to as a “flowing in from the top and out from the bottom” method. Such a connection form has the following problems. Since the density of hot water is small, hot water accumulates at the top of the radiator, and thus the temperature rise of the radiator is not uniform. Usually, the upper part gets hot, but the lower part gets cold. Moreover, when the air in the radiator cannot be exhausted, the air hinders the circulation of water and the radiator does not get hot. Unlike the connection form of traditional radiators, in the heating system shown in FIG. 7, the adopted connection form of the radiator 3 and the heating device in which the medium flows in a fixed direction flows from the lower part and flows out from the lower part. . That is, the inlet and outlet of the radiator are provided on both sides of the lower part. Since the hot water density is small, the hot water that flows in from the inlet of the radiator 3 flows up in the radiator, and the radiator is heated uniformly by this, while the radiator inlet is provided on both sides of the lower part. Even if some air is present in the vessel, the air floats on the top surface of the water and does not impede the water circulation.

図8は、本発明による媒体が定方向へ流れる加熱装置をグラウンドヒーティングシステムに応用した状態を示した概略図である。図8に示したように、グラウンドヒーティングシステムのグラウンドヒーティング放熱管8が床板の下に埋められ、本発明による媒体が定方向へ流れる加熱装置10は、床板上の何れの適当位置に設けられる。片方向逆止弁3を含めるため、装着高度に制限がなく、装着の適応性が更に向上されるとともに、伝統的グラウンドヒーティングシステムのポンプを略することができ、よって、システム全体のコストが低減される。
図面を参照しながら本発明の好ましい実施形態に関して説明したが、当業者であれば、本発明は上記の実施形態に限らず、ある実施形態の特徴と他の実施形態の特徴とを組合せて、新しい実施形態が構成できることを了解でき、本発明は特許請求の範囲及びその等価物で限定した範囲内に落ちる、すべての修正及び変形を含めることに意図がある。
FIG. 8 is a schematic view showing a state in which a heating device in which a medium according to the present invention flows in a fixed direction is applied to a ground heating system. As shown in FIG. 8, the heating device 10 in which the ground heating radiator pipe 8 of the ground heating system is buried under the floor board and the medium according to the present invention flows in a fixed direction is provided at any appropriate position on the floor board. It is done. Since the one-way check valve 3 is included, the mounting height is not limited, the mounting adaptability is further improved, and the pump of the traditional ground heating system can be omitted, thus reducing the overall system cost. Reduced.
Although the preferred embodiments of the present invention have been described with reference to the drawings, those skilled in the art are not limited to the above-described embodiments, and the present invention is not limited to the above-described embodiments. It will be appreciated that new embodiments may be constructed and the present invention is intended to include all modifications and variations falling within the scope defined by the claims and their equivalents.

図1は、従来の技術における熱圧力水循環暖房システムの概略図である。FIG. 1 is a schematic view of a conventional hot-pressure water circulation heating system. 図2は、本発明に係る媒体が定方向へ流れる加熱装置の第1の実施形態の構成の概略図である。FIG. 2 is a schematic diagram of the configuration of the first embodiment of the heating device in which the medium according to the present invention flows in a fixed direction. 図3は、本発明に係る媒体が定方向へ流れる加熱装置の第2の実施形態の構成の概略図である。FIG. 3 is a schematic diagram of the configuration of the second embodiment of the heating device in which the medium according to the present invention flows in a fixed direction. 図4は、本発明に係る媒体が定方向へ流れる加熱装置の第3の実施形態の構成の概略図である。FIG. 4 is a schematic diagram of the configuration of the third embodiment of the heating device in which the medium according to the present invention flows in a fixed direction. 図5は、本発明に係る媒体が定方向へ流れる加熱装置の第4の実施形態の構成の概略図である。FIG. 5 is a schematic view of the configuration of the fourth embodiment of the heating device in which the medium according to the present invention flows in a fixed direction. 図6は、本発明に係る媒体が定方向へ流れる加熱装置を採用した循環暖房システムを示した図である。FIG. 6 is a diagram showing a circulating heating system that employs a heating device in which a medium according to the present invention flows in a fixed direction. 図7は、図6に示した循環暖房システムを改良した構成を示した図である。FIG. 7 is a diagram showing an improved configuration of the circulating heating system shown in FIG. 図8は、本発明に係る媒体が定方向へ流れる加熱装置をグラウンドヒーティングに応用した状態の概略図。FIG. 8 is a schematic view of a state in which a heating device in which a medium according to the present invention flows in a fixed direction is applied to ground heating.

Claims (15)

媒体を入れる容器（1）と、容器（1）内の媒体に対して加熱する熱源（7）と、片方向逆止弁（3）とを含める媒体が定方向へ流れる加熱装置（10）であって、媒体が前記容器（1）に流入するための流入連結配管（12）と、媒体が前記容器（1）から流出するための流出連結配管（11）とが分けて設けられ、前記片方向逆止弁（3）が前記流入連結配管（12）に設けられていることを特徴とする媒体が定方向へ流れる加熱装置（10）。   A heating device (10) in which a medium including a container (1) for containing the medium, a heat source (7) for heating the medium in the container (1), and a one-way check valve (3) flows in a fixed direction. An inflow connecting pipe (12) through which the medium flows into the container (1) and an outflow connecting pipe (11) through which the medium flows out from the container (1) are provided separately, A heating device (10) in which a medium flows in a fixed direction, wherein a directional check valve (3) is provided in the inflow connecting pipe (12). 前記流入連結配管（12）の前記容器（1）への流入口と、前記容器（1）の前記流出連結配管（11）への流出口とが、水平方向に沿って前記容器（1）の上部の両側に設けられていることを特徴とする請求項1に記載の媒体が定方向へ流れる加熱装置（10）。   An inflow port to the container (1) of the inflow connection pipe (12) and an outflow port to the outflow connection pipe (11) of the container (1) are arranged along the horizontal direction of the container (1). The heating device (10) according to claim 1, wherein the heating device (10) flows in a fixed direction. 前記容器（1）の流出連結配管（11）への流出口は、鉛直方向に沿って前記容器（1）の頂部に設け、前記流入連結配管（12）の前記容器（1）への流入口は、鉛直方向に沿って前記容器（1）の底部に設けられていることを特徴とする請求項1に記載の媒体が定方向へ流れる加熱装置（10）。   The outlet of the container (1) to the outflow connection pipe (11) is provided at the top of the container (1) along the vertical direction, and the inlet of the inflow connection pipe (12) to the container (1) The heating device (10) according to claim 1, wherein the medium flows in a fixed direction along the vertical direction at the bottom of the container (1). 前記容器（1）の流出連結配管（11）への流出口は、鉛直方向に沿って前記容器（1）の頂部に設け、前記流入連結配管（12）の前記容器（1）への流入口は、水平方向に沿って前記容器（1）の下側に設けられていることを特徴とする請求項1に記載の媒体が定方向へ流れる加熱装置（10）。   The outlet of the container (1) to the outflow connection pipe (11) is provided at the top of the container (1) along the vertical direction, and the inlet of the inflow connection pipe (12) to the container (1) The heating device (10) according to claim 1, wherein the medium flows in a fixed direction along the horizontal direction. 前記容器（1）はパイプ状であり、前記熱源（7）は電気的加熱デバイスであることを特徴とする請求項1に記載の媒体が定方向へ流れる加熱装置（10）。   The heating device (10) according to claim 1, wherein the container (1) has a pipe shape, and the heat source (7) is an electric heating device. 前記電気的加熱デバイスは、前記パイプ状の容器（1）を囲むように設けた電気抵抗加熱膜（7'）であることを特徴とする請求項5に記載の媒体が定方向へ流れる加熱装置（10）。   6. The heating apparatus in which the medium flows in a fixed direction according to claim 5, wherein the electric heating device is an electric resistance heating film (7 ′) provided so as to surround the pipe-shaped container (1). (Ten). 前記パイプ状の容器（1）は水平に配置され、前記流入連結配管（12）の前記パイプ状の容器（1）への流入口と、前記パイプ状の容器（1）の流出連結配管（11）への流出口とが、水平方向に沿って前記容器（1）の両側に設けられたことを特徴とする請求項5に記載の媒体が定方向へ流れる加熱装置（10）。   The pipe-shaped container (1) is disposed horizontally, and the inlet of the inflow connecting pipe (12) to the pipe-shaped container (1) and the outflow connecting pipe (11 of the pipe-shaped container (1)) 6. The heating device (10) according to claim 5, wherein the medium outlet according to claim 5 is provided on both sides of the container (1) along a horizontal direction. 前記パイプ状の容器（1）が鉛直に配置され、前記パイプ状の容器（1）の流出連結配管（11）への流出口は、前記パイプ状の容器（1）の上端に位置し、前記流入連結配管（12）の前記パイプ状の容器（1）への流入口が、前記容器（1）の下端に設けられたことを特徴とする請求項5に記載の媒体が定方向へ流れる加熱装置（10）。   The pipe-shaped container (1) is arranged vertically, and the outlet of the pipe-shaped container (1) to the outflow connection pipe (11) is located at the upper end of the pipe-shaped container (1), The heating according to claim 5, wherein an inlet of the inflow connecting pipe (12) to the pipe-shaped container (1) is provided at a lower end of the container (1). Device (10). 前記容器（1）は複数のパイプからなる並列式であり、前記熱源（7）は天然ガス、石炭、液化ガスの中の何れ一つであることを特徴とする請求項1に記載の媒体が定方向へ流れる加熱装置（10）。   The medium according to claim 1, wherein the container (1) is a parallel type composed of a plurality of pipes, and the heat source (7) is any one of natural gas, coal, and liquefied gas. Heating device (10) flowing in a fixed direction. 前記媒体が水であることを特徴とする請求項1から9のいずれかに記載の媒体が定方向へ流れる加熱装置（10）。   10. The heating device (10) according to claim 1, wherein the medium is water. 前記流入連結配管（12）に位置する片方向逆止弁（3）が、該流入連結配管（12）の水平管段に設けられたことを特徴とする請求項1から9のいずれかに記載の媒体が定方向へ流れる加熱装置（10）。   The one-way check valve (3) located in the inflow connection pipe (12) is provided in a horizontal pipe stage of the inflow connection pipe (12). A heating device (10) in which the medium flows in a fixed direction. 請求項1から10のいずれかに記載の前記媒体が定方向へ流れる加熱装置（10）及び放熱器（6）を含める暖房システムであって、前記媒体が定方向へ流れる加熱装置（10）の流出連結配管（11）と該放熱器（6）の流入口とが接続され、該放熱器（6）の流出口と、前記媒体が定方向へ流れる加熱装置（10）に取付けた片方向逆止弁（3）の流入連結配管（12）とが接続されることを特徴とする暖房システム。   A heating system including a heating device (10) in which the medium according to any one of claims 1 to 10 flows in a fixed direction and a radiator (6), wherein the medium flows in a fixed direction. The outflow connecting pipe (11) and the inlet of the radiator (6) are connected, the outlet of the radiator (6) and the one-way reverse attached to the heating device (10) in which the medium flows in a fixed direction A heating system, wherein the inflow connecting pipe (12) of the stop valve (3) is connected. 前記放熱器（6）の流入口と流出口が、該放熱器（6）の下方の両側に設けられることを特徴とする請求項11に記載の暖房システム。   12. The heating system according to claim 11, wherein an inlet and an outlet of the radiator (6) are provided on both sides below the radiator (6). 前記媒体が水である場合、前記放熱器（6）に排風口（5）が装着され、前記媒体が定方向へ流れる加熱装置（10）の流入連結配管（12）に補水タンクが設けられることを特徴とする請求項11に記載の暖房システム。   When the medium is water, an exhaust port (5) is attached to the radiator (6), and a supplementary water tank is provided in the inflow connection pipe (12) of the heating device (10) through which the medium flows in a fixed direction. The heating system according to claim 11, wherein: 前記暖房システムがグラウンドヒーティングシステムであり、前記放熱器が床板の下に埋められたグラウンドヒーティングの放熱管であることを特徴とする請求項11に記載の暖房システム。   12. The heating system according to claim 11, wherein the heating system is a ground heating system, and the radiator is a ground heating radiator pipe buried under a floor board.
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CN101849144A (en) 2010-09-29
CN201106897Y (en) 2008-08-27
KR20100096136A (en) 2010-09-01

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