KR860002509Y1 - Steam boiler - Google Patents

Steam boiler Download PDF

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Publication number
KR860002509Y1
KR860002509Y1 KR2019830002789U KR830002789U KR860002509Y1 KR 860002509 Y1 KR860002509 Y1 KR 860002509Y1 KR 2019830002789 U KR2019830002789 U KR 2019830002789U KR 830002789 U KR830002789 U KR 830002789U KR 860002509 Y1 KR860002509 Y1 KR 860002509Y1
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KR
South Korea
Prior art keywords
steam
generating tank
water supply
steam generating
combustion
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KR2019830002789U
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Korean (ko)
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KR840005745U (en
Inventor
주황
강현수
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주황
강현수
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Priority to KR2019830002789U priority Critical patent/KR860002509Y1/en
Publication of KR840005745U publication Critical patent/KR840005745U/en
Application granted granted Critical
Publication of KR860002509Y1 publication Critical patent/KR860002509Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/44Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40 , e.g. boilers having a combination of features covered by F24H1/24 - F24H1/40
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22DPREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D5/00Controlling water feed or water level; Automatic water feeding or water-level regulators
    • F22D5/08Controlling water feed or water level; Automatic water feeding or water-level regulators with float-actuated valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/18Arrangement or mounting of grates or heating means
    • F24H9/1809Arrangement or mounting of grates or heating means for water heaters

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

내용 없음.No content.

Description

증기보일러Steam boiler

제1도는 본 고안의 단면도.1 is a cross-sectional view of the present invention.

제2도는 본 고안 급수관과 증기발생탱크의 요부단면도.Figure 2 is a sectional view of the main part of the water supply pipe and the steam generating tank of the present invention.

제3도는 본 고안 증기발생탱크의 급수량 조절장치를 나타내는 단면도.Figure 3 is a cross-sectional view showing a water supply amount control device of the steam generating tank of the present invention.

본 고안은 경사연소통상면에 위치됨과 아울러 수량이 조절되는 증기발생탱크와, 이 증기 발생탱크에 공급되는 급수를 일차 가열하는 급수관및 증기발생탱크에서 발생된증기를 재차가열하는 증기관을 함께 권회시킨 경사연소통과, 이 경사연소통의 후단에 연통되는 폐탄처리통과, 증기집속헤더로 이루어진 증기보일러에 관한 것이다.The present invention is located on the inclined combustion communication surface, the quantity of the steam generating tank, the water supply pipe for primary heating of the water supply to the steam generating tank and the steam pipe for reheating the steam generated in the steam generating tank wound together It relates to a steam boiler comprising a gradient combustion passage, a waste coal treatment cylinder communicated with the rear end of the gradient combustion passage, and a steam condensing header.

종래로부터 일정각도경사지게 구성된 연소통으로되는 보일러는 많이 알려져 있었으나 대부분 연소통에서의 고열을 흡수하여 물이나 증기로 바꿀경우 불필요한 열량의 손실을 초래하는 구조적 결함이 있었다.Conventionally, boilers composed of combustion cylinders configured to be inclined at an angle have been widely known, but most of them have structural defects that cause high heat loss in the combustion cylinders and cause unnecessary heat loss when converted to water or steam.

이와같은 결함을 개선하는 보다 바람직한 구조는 최초공급급수를 가열함과 아울러 최종송출증기를 가열하되 그나머지의 가열여열로서 가열급수를 끓는점까지 가열시킬수 있는 구조로하므로서 열원의 연소시 발생되는 대부분의 열량을 증기로 전환시킬 수 있는 구조임이 요구된다.A more preferable structure to improve such defects is to heat the initial feed water and heat the final feed steam, but also to heat the boiling water to the boiling point as the rest of the heat. It is required to be a structure capable of converting to steam.

본 고안은 이를 감안하여 최종송출되는 연소가스와 잔열의 공간상에 수평상의 증기발생탱크를 설치하고 이증기발생탱크에 급수되는 공급수는 이 증기발생탱크 직하방의 경사연소통에서 최초 가열되도록하여 증기발생율을 높이도록하고, 발생된 증기는 최초 가열급수관과 더불어 경사연소통에서 고온가열시킨후 헤더에 집속되도록 하는 구조를 갖도록 한다.In consideration of this, the present invention installs a horizontal steam generating tank in the space of the final discharged combustion gas and residual heat, and supplies the water supplied to the steam generating tank to be heated for the first time in a gradient combustion communication directly below the steam generating tank. In order to increase the generation rate, the generated steam, together with the initial heating water supply pipe, has a structure that is heated to a high temperature in the inclined combustion and concentrated in the header.

본 고안은 최초 공급급수를 일차가열한뒤 증기발생탱크에서 재차 끓는점까지 가열되도록하고, 재차가열로서 발생된 증기는 다시 연소통에서 고온가열하도록하므로서 열효율이 우수한 증기보일러를 제공하고자하는데에 그 목적이 있다.The present invention aims to provide a steam boiler with excellent thermal efficiency by first heating the first feed water and then heating it to the boiling point again in the steam generating tank, and the steam generated as the heating is heated again in a combustion tank at a high temperature. have.

첨부도면에 의거 설명하면 다음과 같다.According to the accompanying drawings, it is as follows.

본 고안은 전체적으로 증기발생탱크(1)와 경사연소통(2), 급수관(3), 증기관(4), 헤더(5), 폐탄처리통(6)으로 이루어진다.The present invention consists of a steam generating tank (1), the inclined combustion cylinder (2), the water supply pipe (3), the steam pipe (4), the header (5), the waste coal treatment tank (6).

증기발생탱크(1)는 저면에 급수관(3)과 급수조절관(7)이 연통되고 상부에는 증기관(4)이 연통되어있다.The steam generating tank 1 is connected to the water supply pipe 3 and the water supply control pipe 7 at the bottom and the steam pipe 4 at the top.

급수조절관(7)은 증기발생탱크(1)내 수위에따라 급수량을 자동조절하는 부구(8), 밸브(9), 견인간(10)이 구성된다.The water supply control pipe 7 includes a float 8, a valve 9, and a traction section 10 for automatically adjusting the water supply amount according to the water level in the steam generation tank 1.

경사연소통(2)은 후방으로 점차 낮게 경사지고 통주위에는 증기관(4)이 권회되어있고 다시 그위에 급수관(3)이 권회되는 구조로된다.The inclined combustion cylinder 2 is gradually inclined to the rear, and the steam pipe 4 is wound around the cylinder, and the water supply pipe 3 is wound again.

이때 급수관(3)의 출구는 증기발생탱크(1)저면에 연통되고 입구는 급수조절관(7)에 연통되어 있으며 증기관(4)은 입구가 증기발생탱크(1)상단에 연통되고 출구는 집속헤더(5)에 연통되어 있다. 한편, 연소통(2)후단에는 폐탄처리통(6)이 구성되어있다.At this time, the outlet of the water supply pipe (3) is in communication with the bottom of the steam generating tank (1), the inlet is in communication with the water supply control pipe (7), the inlet is in communication with the top of the steam generating tank (1) and the outlet is focused It is in communication with the header 5. On the other hand, the waste coal processing cylinder 6 is comprised in the rear part of the combustion cylinder 2. As shown in FIG.

이와같은 전체적인 구조는 벽체(11)내에 내장되어 있고 헤더(5)만이 외부에 설치되며 연소후의 열원이 거의 없는 가스는 벽체(11)일측에 설치된 연통(12)으로 배출되는 구조로된다.Such an overall structure is built in the wall 11, only the header 5 is installed outside, and the gas having little heat source after combustion is discharged to the communication 12 provided on one side of the wall (11).

미설명부호 13,14는 퇴수핀이다.Reference numerals 13 and 14 are drain pins.

이와같이 구성된 본 고안은 공지된 경사연소통(2)에서 발생되는 고열이 증기관(4)과 급수관(3)을 고온가열하고, 이 고온가열후의 열과 연소가스가 증기발생탱크(1)저면을 가열하면서 연통(12)으로 배출됨에 따라 증기발생탱크(1)에 공급된 급수는 일차 가열되어 있으므로 비교적 쉽게 끓는점에 도달하여 증기를 발생하게 되며 이때 발생된 증기가 증기관(4)을 통하여 연소통(2)에서 고온 가열후 헤더(5)에 집속된다.The present invention configured as described above has a high heat generated in the known oblique combustion communication (2) to heat the steam pipe (4) and the water supply pipe (3) at high temperature, and the heat and combustion gas after the high temperature heating while heating the bottom of the steam generating tank (1) As the water supplied to the steam generating tank (1) is discharged to the communication (12) is primarily heated, it reaches a boiling point relatively easily to generate steam, and the steam generated at this time passes through the steam pipe (4). After heating at high temperature, the header 5 is focused.

이때 연속가열에 의하여 증기발생탱크(1)내 급수량이 떨어지면 부구(8)가 햐향되어 견인간(10)이 밸브(9)를 개방하므로 차단되어 있던 급수로가 열려 자동급수되게 된다.At this time, when the water supply amount in the steam generating tank 1 is decreased by continuous heating, the float 8 is turned toward the traction rod 10 to open the valve 9 so that the blocked water supply path is opened to automatically supply water.

이와같이 본 고안은 급수관(3)에서 일차가열된 급수가 증기발생탱크(1)에서 재차 가열되므로 증기발생을 촉진하는 효과가 있으며 발생된 증기는 연소통에서 고온으로 가열된 후 헤더(5)에 집속되도록하여 일차발생증기를 고온으로 급속가열하므로서 고온증기를 얻게 되는 효과가 있다.As such, the present invention has the effect of promoting the generation of steam since the primary heated water in the water supply pipe (3) is heated again in the steam generating tank (1) and the generated steam is heated to a high temperature in the combustion tank and then concentrated in the header (5). It is possible to obtain a high temperature steam by rapidly heating the primary generated steam at a high temperature.

따라서 종래 증기보일러의(일차발생된 증기를 그대로 이용하던) 구조보다 열효율이 개선될뿐만 아니라, 증기발생을 위한 공급수가 끓기전에 먼저 일정온도로 가열되어 있으므로 증기발생을 촉진케되는 것이다.Therefore, not only the thermal efficiency of the conventional steam boiler (primary steam generated as it is) is improved, but also the steam is generated since the feed water for steam generation is first heated to a predetermined temperature before boiling.

뿐만 아니라 본 고안은 종래 경사식 연소통의 보일러들이 갖는 구조와달리 전술한 바와같은 일차적인 공급가열과, 가열된 공급수를 재차가열하여 증기를 발생시키며, 발생증기를 다시 가열토록하는 복수가열과정에 의한 열효율의 개선목적을 달성케되는 효과도 있는 것이다.In addition, the present invention, unlike the structure of the conventional inclined combustion boilers, the primary supply heating as described above, and a plurality of heating process to generate the steam by heating the heated feed water again, and to generate the steam again There is also an effect to achieve the purpose of improving the thermal efficiency.

Claims (1)

경사연소통으로되는 공지의 보일러에 있어서, 경사연소통(2)상면에 위치됨과 아울러 수량이 조절되는 증기발생탱크(1)와 이 증기발생탱크(1)에 공급되는 공급수를 일차가열하는 급수관(3) 및 증기발생탱크(1)에서 발생된 증기를 재차가열하는 증기관(4)을 함께 권회시킨 경사연소통(2)과, 경사연소통(2)의 후단에연통되는 폐탄처리통(6)과, 증기집속헤더(5)로 이루어진것을 특징으로하는 증기보일러In a well-known boiler which is inclined combustion communication, the steam generating tank (1) which is located on the upper surface of the inclined combustion communication (2) and whose quantity is controlled, and a water supply pipe for primary heating of the feed water supplied to the steam generating tank (1) ( 3) and the inclined combustion cylinder (2) wound together with the steam pipe (4) for reheating the steam generated in the steam generating tank (1), and the waste coal treatment cylinder (6) communicated to the rear end of the inclined combustion cylinder (2). And, steam boiler, characterized in that consisting of steam concentrating header (5)
KR2019830002789U 1983-03-29 1983-03-29 Steam boiler KR860002509Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019830002789U KR860002509Y1 (en) 1983-03-29 1983-03-29 Steam boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019830002789U KR860002509Y1 (en) 1983-03-29 1983-03-29 Steam boiler

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Publication Number Publication Date
KR840005745U KR840005745U (en) 1984-10-20
KR860002509Y1 true KR860002509Y1 (en) 1986-09-30

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KR2019830002789U KR860002509Y1 (en) 1983-03-29 1983-03-29 Steam boiler

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KR840005745U (en) 1984-10-20

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