ATE12828T1 - METHOD OF OPERATING A FUEL HEATED HEAT SOURCE. - Google Patents

METHOD OF OPERATING A FUEL HEATED HEAT SOURCE.

Info

Publication number
ATE12828T1
ATE12828T1 AT81101963T AT81101963T ATE12828T1 AT E12828 T1 ATE12828 T1 AT E12828T1 AT 81101963 T AT81101963 T AT 81101963T AT 81101963 T AT81101963 T AT 81101963T AT E12828 T1 ATE12828 T1 AT E12828T1
Authority
AT
Austria
Prior art keywords
valve
heat source
fuel
shut
operating
Prior art date
Application number
AT81101963T
Other languages
German (de)
Inventor
Peter Ing-Grad Friedrich
Original Assignee
Vaillant Gmbh
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
Application filed by Vaillant Gmbh filed Critical Vaillant Gmbh
Application granted granted Critical
Publication of ATE12828T1 publication Critical patent/ATE12828T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/06—Regulating fuel supply conjointly with draught
    • F23N1/067—Regulating fuel supply conjointly with draught using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/04—Air or combustion gas valves or dampers in stacks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/14—Fuel valves electromagnetically operated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/18—Groups of two or more valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/20—Membrane valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/24—Valve details

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Control Of Combustion (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

1. A process of operating a fuel-heated heat source (1) comprising a buner (6), which is fed from a fuel valve (9), a heat exchanger (4) and a shut-off value (16) which is operable by controller (23) and controls the stream of air or exhaust gas flowing through the heat source, characterized in that the shut-off valve (16) is shifted by the fuel pressure form its closed position to its ignition transfer position and the fuel valve (9) is opened further when that position has been reached, the shifting of the shut-off valve from its ignition transfer position to its fully open position is effected by a servo pressure (83, 85), which also determines the position of the fuel valve (9), and the last-mentioned position of the shut-off valve is monitored by a heat sensor (26), which is responsive to the level of the exhaust gas in the heat source (1).
AT81101963T 1980-03-25 1981-03-17 METHOD OF OPERATING A FUEL HEATED HEAT SOURCE. ATE12828T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8008123 1980-03-25
EP81101963A EP0036610B1 (en) 1980-03-25 1981-03-17 Method of energizing a fuel-heated heat source

Publications (1)

Publication Number Publication Date
ATE12828T1 true ATE12828T1 (en) 1985-05-15

Family

ID=6714112

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81101963T ATE12828T1 (en) 1980-03-25 1981-03-17 METHOD OF OPERATING A FUEL HEATED HEAT SOURCE.

Country Status (2)

Country Link
EP (1) EP0036610B1 (en)
AT (1) ATE12828T1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0103303A3 (en) * 1982-09-15 1984-06-06 Joh. Vaillant GmbH u. Co. Fuel-heated heat source
HU230446B1 (en) * 2010-04-15 2016-06-28 Lajos Tamás Pólya Apparatus to reduce gas consumption for single heating equipments primarily for gas convectors and gas fires
IT1403351B1 (en) * 2010-12-21 2013-10-17 Sit La Precisa Spa Con Socio Unico DEVICE FOR CONTROLLING THE DISTRIBUTION OF A FUEL GAS TOWARDS A BURNER, PARTICULARLY FOR WATER HEATERS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084743A (en) * 1976-09-27 1978-04-18 Johnson Controls, Inc. Interlock arrangement for a stack damper control
US4164936A (en) * 1977-08-18 1979-08-21 Dottore Jr Nicholas J Damper
US4185769A (en) * 1977-09-12 1980-01-29 Nezworski James E Exhaust flue damper and control system therefor
US4189296A (en) * 1978-03-13 1980-02-19 Johnson Controls, Inc. Method and apparatus for controlling furnace
DE3007214C2 (en) * 1979-03-10 1983-11-10 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Gas pressure regulator for a gas-heated circulating water heater with a utility water heater

Also Published As

Publication number Publication date
EP0036610B1 (en) 1985-04-17
EP0036610A2 (en) 1981-09-30
EP0036610A3 (en) 1981-11-25

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee