EP0275401A3 - Heater and process for operating this heater - Google Patents

Heater and process for operating this heater Download PDF

Info

Publication number
EP0275401A3
EP0275401A3 EP87117187A EP87117187A EP0275401A3 EP 0275401 A3 EP0275401 A3 EP 0275401A3 EP 87117187 A EP87117187 A EP 87117187A EP 87117187 A EP87117187 A EP 87117187A EP 0275401 A3 EP0275401 A3 EP 0275401A3
Authority
EP
European Patent Office
Prior art keywords
firebox
heater
wall
operating
temperature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP87117187A
Other languages
German (de)
Other versions
EP0275401A2 (en
EP0275401B1 (en
Inventor
Rolf Bommer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6319106&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0275401(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to AT87117187T priority Critical patent/ATE72319T1/en
Publication of EP0275401A2 publication Critical patent/EP0275401A2/en
Publication of EP0275401A3 publication Critical patent/EP0275401A3/en
Application granted granted Critical
Publication of EP0275401B1 publication Critical patent/EP0275401B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2035—Arrangement or mounting of control or safety devices for water heaters 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
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/24—Water 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
    • 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
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/44—Water 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
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/355—Control of heat-generating means in heaters
    • F24H15/36—Control of heat-generating means in heaters of burners

Landscapes

  • 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)
  • Combustion Of Fluid Fuel (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Control Of Resistance Heating (AREA)
  • Resistance Heating (AREA)

Abstract

A process for operating a furnace boiler with a firebox having a cooled wall and at least one blowpipe to direct flame into the firebox, and heat exchangers connected to the firebox through which the flue gases flow, consisting of the steps of extracting heat from the flue gases essentially only by the heat exchangers and cooling the wall of the firebox only to the extent that, at maximum burner output, the temperature on the inner side of the wall does not exceed approximately 600 DEG C. and, when the burner output is reduced to about 1/10 of maximum output, the temperature does not fall below approximately 180 DEG C.
EP87117187A 1987-01-20 1987-11-21 Heater and process for operating this heater Expired - Lifetime EP0275401B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87117187T ATE72319T1 (en) 1987-01-20 1987-11-21 BOILER AND METHOD OF OPERATING THE BOILER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3701439 1987-01-20
DE3701439A DE3701439C3 (en) 1987-01-20 1987-01-20 Method of operating a boiler and boiler operated according to this method

Publications (3)

Publication Number Publication Date
EP0275401A2 EP0275401A2 (en) 1988-07-27
EP0275401A3 true EP0275401A3 (en) 1988-11-09
EP0275401B1 EP0275401B1 (en) 1992-01-29

Family

ID=6319106

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87117187A Expired - Lifetime EP0275401B1 (en) 1987-01-20 1987-11-21 Heater and process for operating this heater

Country Status (4)

Country Link
US (1) US4796569A (en)
EP (1) EP0275401B1 (en)
AT (1) ATE72319T1 (en)
DE (2) DE3701439C3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL194652C (en) * 1989-05-20 2002-10-04 Vaillant Joh Gmbh & Co Flow water heater.
DE19581074D2 (en) * 1994-09-21 1997-11-27 Rudolf Justl Condensing boiler
DE10156124B4 (en) * 2001-11-16 2004-06-24 Astrium Gmbh Liquid-cooled rocket engine with meandering cooling channels
RU2617071C2 (en) * 2013-02-21 2017-04-19 Общество С Ограниченной Ответственностью Промышленная Компания "Технология Металлов" Method of cooling melting unit housing and melting unit for its implementation
CN107702320A (en) * 2016-09-30 2018-02-16 重庆重锅能源科技有限公司 Energy-saving environmental protection boiler
US20190353402A1 (en) * 2018-05-17 2019-11-21 Dong Yong Hot Water System Inc. Temperature control system of gas-fired water heater

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR520171A (en) * 1919-01-13 1921-06-21 Hugo Junkers Device against condensation of water from heating gases on cooled walls
DE950315C (en) * 1952-09-17 1956-10-04 Rudolf Hingst Dipl Ing Heat protection wall for fire or reaction rooms
DE3205121A1 (en) * 1982-02-12 1983-08-25 Hans Dr.h.c. 3559 Battenberg Vießmann Heating boiler
EP0133039A1 (en) * 1983-07-27 1985-02-13 British Alcan Aluminium Limited Improvements in heating boilers
DE3537704A1 (en) * 1984-10-26 1986-04-30 Neste Oy, Espoo Heating furnace

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE622114A (en) *
DE337324C (en) * 1919-01-14 1921-05-30 Hugo Junkers Protective device on liquid heaters
DE811865C (en) * 1950-05-18 1951-08-23 Walter Dipl-Ing Bruemmerhoff Gas-fired boiler
US3120869A (en) * 1958-05-15 1964-02-11 Babcock & Wilcox Co Furnace wall of spaced tubes welded to contoured plate
CH510237A (en) * 1968-06-15 1971-07-15 Troesch Hans A Dr Ing Procedure for regulating heating systems and heating systems for carrying out the procedure
US3704747A (en) * 1970-09-30 1972-12-05 Vni I Pi Ochistke Tekhnologrch Evaporative cooling of metallurgical furnaces
US4026352A (en) * 1974-09-04 1977-05-31 Sergei Mikhailovich Andoniev Device for evaporative cooling of metallurgical units
FR2296149A1 (en) * 1974-12-24 1976-07-23 Hanrez Sa J Atel Tube system for water heating system - has water headers heated by radiation and finned tubes heated by convection
US4250840A (en) * 1979-02-15 1981-02-17 Kudinov Gennady A Blast furnace cooling arrangement
JPS57144842A (en) * 1981-03-05 1982-09-07 Osaka Gas Co Ltd Hot water heater
DE3205122C2 (en) * 1982-02-12 1985-11-14 Hans Dr.h.c. 3559 Battenberg Vießmann Heating boiler
DE8324969U1 (en) * 1983-08-31 1986-10-02 Buderus Ag, 6330 Wetzlar Central heating boiler
DE3431392A1 (en) * 1984-08-25 1986-02-27 Krupp Koppers GmbH, 4300 Essen METHOD AND DEVICE FOR GENERATING MEDIUM-PRESSURE VAPOR IN COOLING A CARBON CARBURETTOR

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR520171A (en) * 1919-01-13 1921-06-21 Hugo Junkers Device against condensation of water from heating gases on cooled walls
DE950315C (en) * 1952-09-17 1956-10-04 Rudolf Hingst Dipl Ing Heat protection wall for fire or reaction rooms
DE3205121A1 (en) * 1982-02-12 1983-08-25 Hans Dr.h.c. 3559 Battenberg Vießmann Heating boiler
EP0133039A1 (en) * 1983-07-27 1985-02-13 British Alcan Aluminium Limited Improvements in heating boilers
DE3537704A1 (en) * 1984-10-26 1986-04-30 Neste Oy, Espoo Heating furnace

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 6, Nr. 249 (M-177)[1127], 8. Dezember 1982; & JP-A-57 144 842 (OSAKA GAS K.K.) 07-09-1982 *

Also Published As

Publication number Publication date
DE3776543D1 (en) 1992-03-12
ATE72319T1 (en) 1992-02-15
EP0275401A2 (en) 1988-07-27
DE3701439A1 (en) 1988-07-28
EP0275401B1 (en) 1992-01-29
US4796569A (en) 1989-01-10
DE3701439C3 (en) 1994-07-28
DE3701439C2 (en) 1989-05-24

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