KR880006498A - Cyclone fired boiler - Google Patents

Cyclone fired boiler Download PDF

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Publication number
KR880006498A
KR880006498A KR870004720A KR870004720A KR880006498A KR 880006498 A KR880006498 A KR 880006498A KR 870004720 A KR870004720 A KR 870004720A KR 870004720 A KR870004720 A KR 870004720A KR 880006498 A KR880006498 A KR 880006498A
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KR
South Korea
Prior art keywords
chamber
wall
rear end
end portion
boiler
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KR870004720A
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Korean (ko)
Inventor
코렌버그 자콥
킨키스 마아크
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원본미기재
돈리 레크놀로지스 인크.
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Publication of KR880006498A publication Critical patent/KR880006498A/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B7/00Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body
    • F22B7/12Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body with auxiliary fire tubes; Arrangement of header boxes providing for return diversion of flue gas flow
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23MCASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M9/00Baffles or deflectors for air or combustion products; Flame shields
    • F23M9/06Baffles or deflectors for air or combustion products; Flame shields in fire-boxes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C3/00Combustion apparatus characterised by the shape of the combustion chamber
    • F23C3/006Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23MCASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00Casings; Linings; Walls
    • F23M5/08Cooling thereof; Tube walls
    • 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
    • F24H1/24Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • F24H1/28Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes
    • F24H1/285Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes with the fire tubes arranged alongside the combustion chamber

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

내용 없음No content

Description

사이클론 연소식 보일러Cyclone fired boiler

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 보일러의 제1실시예의 횡단면도.1 is a cross-sectional view of a first embodiment of a boiler according to the invention.

제2도는 제1도의 보일러의 단부면도.2 is an end view of the boiler of FIG.

제3도는 제1도의 B-B단면도.3 is a cross-sectional view taken along line B-B in FIG.

제4도는 제1도의 C-C단면도.4 is a cross-sectional view taken along line C-C in FIG.

Claims (14)

전단부, 후단부 및 거의 냉각되지 않으며 내화물로 라이닝된 대략 원통형이며 종방향으로 신장하는 외벽을 갖는 제1챔버, 전단부, 후단부 및 대략 원통형이며 종방향으로 신장하는 외벽을 갖는 제2챔버, 공기와 연료를 직접 제1챔버내로 공급하고 제1챔버 및 제2챔버내에서의 연소를 위해 고온가스의 사이클론 유동 패턴을 형성하기 위한 수단, 제2챔버로 부터의 고온가스를 배기하기 위해 제2챔버와 대략 동심적으로 정렬되며 제2챔버의 후단부에 배치된 대략 원통형인 출구 드로우트, 및 제1챔버의 벽을 거의 냉각 시키지 않으며 제2챔버의 벽을 거의 냉각시키기 위해 제2챔버를 둘러싸고 있는 열교환 수단을 포함하며, 상기 제1챔버의 후단부가 제2챔버의 전단부와 대략 종방향으로 정렬되고 유체로 연통되며, 상기출구 드로우트가 제2챔버의 내경보다 작은 직경을 갖는 사이클론 연소기를 갖는 보일러.A first chamber having a front end portion, a rear end portion and a substantially cylindrical and longitudinally extending outer wall lined with refractory, a second chamber having a front end portion, a rear end portion and a substantially cylindrical, longitudinally extending outer wall, Means for supplying air and fuel directly into the first chamber and forming a cyclone flow pattern of hot gas for combustion in the first chamber and the second chamber, the second to exhaust the hot gas from the second chamber An approximately cylindrical outlet draw aligned substantially concentrically with the chamber and disposed at the rear end of the second chamber, and surrounding the second chamber to cool the wall of the second chamber with little cooling of the wall of the first chamber; A heat exchange means, wherein a rear end of the first chamber is substantially longitudinally aligned with the front end of the second chamber and is in fluid communication, the outlet draw being less than the inner diameter of the second chamber; Boiler with cyclone combustor with silver diameter. 제1항에 있어서, 제2챔버와 대략 종방향으로 정렬되며 제2챔버의 후단부로부터 신장되는 대략 원통형관을 포함하는 보일러.The boiler of claim 1, comprising a substantially cylindrical tube aligned longitudinally with the second chamber and extending from the rear end of the second chamber. 제1항에 있어서, 상기 공급수단이 공기와 연료를 분리하여 직접 제1챔버에 공급하며 제1 및 제2챔버내에서 그들을 혼합 및 연소시키기 위한 수단을 포함하는 보일러.The boiler of claim 1, wherein said supply means comprises means for separating air and fuel directly to the first chamber and mixing and combusting them in the first and second chambers. 제3항에 있어서, 공기 공급 수단과 연료공급수단이 제1챔버내로 공기와 연료를 접선방향으로 분사하기 위한 동심적인 노즐인 연소기.4. The combustor of claim 3, wherein the air supply means and the fuel supply means are concentric nozzles for tangentially injecting air and fuel into the first chamber. 제1항에 있어서, 제2챔버 길이에 대한 제1챔버 길이의 비율이 약 0.2 : 1 내지 1.5 : 1의 범위내에 있는 연소기.The combustor of claim 1, wherein the ratio of the first chamber length to the second chamber length is in the range of about 0.2: 1 to 1.5: 1. 제1항에 있어서, 제2챔버의 외벽의 전단부가 내화재료로 라이닝된 연소기.The combustor of claim 1, wherein the front end of the outer wall of the second chamber is lined with refractory material. 전단부, 후단부 및 거의 냉각되지 않으며 내화물로 라이닝된 대략 원통형이며 종방향으로 신장하는 외벽을 갖는 제1챔버, 전단부, 후단부 및 대략 원통형이며 종방향으로 신장하는 외벽을 갖는 제2챔버, 공기와 연료를 직접 제1챔버내로 공급하고 제1챔버 및 제2챔버내에서의 연소를 위해 고온가스의 사이클론 유동패턴을 형성하기 위한 수단, 제2챔버와 대략 동심적으로 정렬되며 제2챔버의 후단부에 배치된 대략 원통형인 출구 드로우트, 및 제1챔버의 벽을 거의 냉각시키지 않으며 제2챔버의 벽을 거의 냉각시키기 위해 제2챔버를 둘러싸고 있는 열교환 수단을 포함하며, 상기 제1챔버의 후단부가 제2챔버의 전단부와 대략 종방향으로 정렬되고 유체로 연통되며, 제2챔버가 적어도 보일러 연관의 일부를 포함하고, 상기 출구 드로우트가 제2챔버의 내경보다 작은 직경을 가지며, 상기 열교환 수단이 외피, 제2챔버로 부터의 고온가스를 유도하기 위한 제2챔버와 외피 사이의 가스관 및 가스관과 제2챔버내의 가열된 가스에 의해 가열된 물을 유도하기 위한 제2챔버와 가스관 외측의 외피내의 공간을 포함하는 연관 보일러.A first chamber having a front end portion, a rear end portion and a substantially cylindrical and longitudinally extending outer wall lined with refractory, a second chamber having a front end portion, a rear end portion and a substantially cylindrical, longitudinally extending outer wall, Means for supplying air and fuel directly into the first chamber and for forming a cyclone flow pattern of hot gas for combustion in the first and second chambers, substantially concentrically aligned with the second chamber, A substantially cylindrical outlet draw disposed at the rear end, and heat exchange means surrounding the second chamber to cool the wall of the first chamber and to cool the wall of the second chamber substantially; The rear end is aligned substantially longitudinally and in fluid communication with the front end of the second chamber, the second chamber comprises at least a portion of the boiler assortment, and the outlet draw is an internal alarm of the second chamber. Have a smaller diameter, and the heat exchange means induces the shell, the gas pipe between the second chamber and the shell for inducing hot gas from the second chamber, and the heated water by the heated gas in the gas tube and the second chamber. An associated boiler comprising a second chamber for and a space in an envelope outside the gas pipe. 제7항에 있어서, 상기 열교환 수단이 제2챔버로 부터의 고온 가스의 유동을 예정된 제1세트의 가스관을 통해 그리고 다시 예정된 제2세트의 가스관을 통해 유도하기 위한 수단을 포함하는 보일러.8. The boiler of claim 7, wherein said heat exchange means comprises means for directing the flow of hot gas from the second chamber through a first set of gas lines and again through a second set of gas lines. 제7항에 있어서, 제2챔버와 대략 종방향으로 정렬되며 제2챔버의 후방으로부터 신장되는 대략 원통형인 관을 포함하는 보일러.8. The boiler of claim 7, wherein the boiler comprises a substantially cylindrical tube aligned longitudinally with the second chamber and extending from the rear of the second chamber. 제9항에 있어서, 상기 연관이 제2챔버와 대략 원통형인 관을 포함하며 상기 열교환 수단이 가스관을 통해 원통형관으로부터의 고온 가스의 유동을 유도하기 위한 수단을 포함하는 보일러.10. The boiler of claim 9, wherein said association comprises a tube substantially cylindrical with a second chamber and said heat exchange means comprises means for directing the flow of hot gas from the cylindrical tube through the gas tube. 제7항에 있어서, 상기 가스관이 제2챔버와 평행하게 종방향으로 신장하는 보일러.8. The boiler of claim 7, wherein the gas pipe extends in the longitudinal direction parallel to the second chamber. 전단부, 후단부 및 거의 냉각되지 않으며 내화물로 라이닝된 대략 원통형이며 종방향으로 신장하는 외벽을 갖는 제1챔버, 전단부, 후단부 및 대략 원통형이며 종방향으로 신장하는 외벽을 갖는 제2챔버, 보일러 최대용량에서 약 18,000이상의 레이놀즈수와 약 0.6이상의 소용돌이수로 공기와 연료를 직접 제1챔버내로 공급하고 제1챔버 및 제2챔버내에서의 연소를 위해 고온가스의 사이클론 유동 패턴을 형성하기 위한 수단, 제2챔버와 대략 동심적으로 정렬되며 제2챔버의 후단부에 배치된 대략 원통형인 출구 드로우트, 및 제1챔버의 벽을 거의 냉각 시키지 않으며 제2챔버의 벽을 거의 냉각시키기 위해 제2챔버를 둘러싸고 있는 열교환 수단을 포함하며, 상기 제1챔버의 후단부가 제2챔버의 전단부와 대략 종방향으로 정렬되고 유체로 연통되며, 상기출구 드로우트가 제2챔버의 내경보다 작은 직경을 갖는 사이클론 연소기를 갖는 보일러.A first chamber having a front end portion, a rear end portion and a substantially cylindrical and longitudinally extending outer wall lined with refractory, a second chamber having a front end portion, a rear end portion and a substantially cylindrical, longitudinally extending outer wall, To supply air and fuel directly into the first chamber with a Reynolds number of more than about 18,000 and a vortex number of about 0.6 at the maximum boiler capacity and to form a cyclone flow pattern of hot gas for combustion in the first and second chambers Means, an approximately cylindrical outlet draw aligned substantially concentrically with the second chamber and disposed at the rear end of the second chamber, and for cooling the wall of the second chamber substantially without cooling the wall of the first chamber. A heat exchange means surrounding the two chambers, the rear end of the first chamber being substantially longitudinally aligned with the front end of the second chamber and in fluid communication with the outlet; The boiler is at a low bit having a cyclone burner has a smaller diameter than the inner diameter of the second chamber. 제7항에 있어서, 제2챔버의 내면의 직경에 의해 나누어진 출구 드러우트의 직경의 비율이 약 0.4내지 0.7 의 범위내에 있는 보일러.8. The boiler of claim 7, wherein the ratio of the diameter of the outlet dout divided by the diameter of the inner surface of the second chamber is in the range of about 0.4 to 0.7. 전단부, 후단부 및 거의 냉각되지 않으며 내화물로 라이닝된 대략 원통형이며 종방향으로 신장하는 외벽을 갖는 제1챔버, 전단부, 후단부 및 대략 원통형이며 종방향으로 신장하는 외벽을 갖는 제2챔버, 공기와 연료를 직접 제1챔버내로 공급하고 제1챔버 및 제2챔버내에서의 연소를 위해 고온가스의 사이클론 유동 패턴을 형성하기 위한 수단, 제2챔버와 대략 동심적으로 정렬되며 제2챔버의 후단부에 배치된 대략 원통형인 출구 드로우트, 및 제1챔버의 벽을 거의 냉각 시키지 않으며 제2챔버의 벽을 거의 냉각시키기 위한 수단을 포함하며, 상기 제1챔버의 후단부가 제2챔버의 전단부와 대략 종방향으로 정렬되고 유체로 연통되며, 상기출구 드로우트가 제2챔버의 내경보다 작은 직경을 갖는 사이클론 연소기를 갖는 보일러.A first chamber having a front end portion, a rear end portion and a substantially cylindrical and longitudinally extending outer wall lined with refractory, a second chamber having a front end portion, a rear end portion and a substantially cylindrical, longitudinally extending outer wall, Means for supplying air and fuel directly into the first chamber and for forming a cyclone flow pattern of hot gas for combustion in the first and second chambers, substantially concentrically aligned with the second chamber, A substantially cylindrical outlet draw disposed at the rear end, and means for cooling the wall of the second chamber substantially without cooling the wall of the first chamber, the rear end of the first chamber being the front end of the second chamber; A boiler having a cyclone combustor approximately longitudinally aligned with the portion and in fluid communication, the outlet draw having a diameter smaller than the inner diameter of the second chamber. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR870004720A 1986-11-07 1987-05-14 Cyclone fired boiler KR880006498A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92809686A 1986-11-07 1986-11-07
US928096 1986-11-07

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KR880006498A true KR880006498A (en) 1988-07-23

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EP (1) EP0266857A3 (en)
JP (1) JPS63131903A (en)
KR (1) KR880006498A (en)
AU (1) AU593104B2 (en)
DK (1) DK235287A (en)
FI (1) FI872037A (en)
MY (1) MY100885A (en)
NO (1) NO871975L (en)
NZ (1) NZ220266A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5220888A (en) * 1991-08-01 1993-06-22 Institute Of Gas Technology Cyclonic combustion
EP0626543A1 (en) * 1993-05-24 1994-11-30 Westinghouse Electric Corporation Low emission, fixed geometry gas turbine combustor
ATE228628T1 (en) * 1997-03-18 2002-12-15 Alstom Switzerland Ltd BOILER SYSTEM FOR HEAT GENERATION

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1180954A (en) * 1980-12-09 1985-01-15 Kiyomi Okada Combustion apparatus for granular solid fuel
US4457289A (en) * 1982-04-20 1984-07-03 York-Shipley, Inc. Fast fluidized bed reactor and method of operating the reactor
EP0130225B1 (en) * 1983-07-01 1987-05-06 Ruhrkohle-Carborat GmbH Three-pass boiler with cyclonic combustion
EP0143510A1 (en) * 1983-08-08 1985-06-05 Inc. Aqua-Chem Bio-mass suspension burner

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JPS63131903A (en) 1988-06-03
AU7269187A (en) 1988-05-12
NO871975L (en) 1988-05-09
FI872037A0 (en) 1987-05-08
MY100885A (en) 1991-05-16
EP0266857A3 (en) 1988-11-17
NO871975D0 (en) 1987-05-13
AU593104B2 (en) 1990-02-01
EP0266857A2 (en) 1988-05-11
NZ220266A (en) 1988-11-29
DK235287A (en) 1988-05-08
DK235287D0 (en) 1987-05-08
FI872037A (en) 1988-05-08

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