EP0919772A3 - Actuating device for adjusting to different types of gas - Google Patents

Actuating device for adjusting to different types of gas Download PDF

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Publication number
EP0919772A3
EP0919772A3 EP98120352A EP98120352A EP0919772A3 EP 0919772 A3 EP0919772 A3 EP 0919772A3 EP 98120352 A EP98120352 A EP 98120352A EP 98120352 A EP98120352 A EP 98120352A EP 0919772 A3 EP0919772 A3 EP 0919772A3
Authority
EP
European Patent Office
Prior art keywords
gas
actuating device
different types
adjusting
feed pipe
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.)
Withdrawn
Application number
EP98120352A
Other languages
German (de)
French (fr)
Other versions
EP0919772A2 (en
Inventor
Christian Welte
Manfred Hosch
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0919772A2 publication Critical patent/EP0919772A2/en
Publication of EP0919772A3 publication Critical patent/EP0919772A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/007—Regulating fuel supply using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/26—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/20—Calibrating devices

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)

Abstract

Die Erfindung betrifft eine Stelleinrichtung, insbesondere für Gasheizgeräte zur Anpassung an unterschiedliche Gasarten (H, L, F) mit einer in einem Gaszuführungsrohr (1) vorgesehenen, einstellbaren Drosselschraube (2), mit der ein bestimmter Drosselquerschnitt des Gaszuführungsrohrs (1) zur Grundeinstellung auf eine der Gasarten einstellbar ist,
dadurch gekennzeichnet, daß die Stelleinrichtung außerdem im Gaszuführungsrohr (1) ein in mehreren definierten Rastpositionen (I, II, III), die jeweils einer bestimmten Gasart zugeordnet sind, einrastendes Stellelement (3) aufweist.

Figure 00000001
The invention relates to an actuating device, in particular for gas heaters for adapting to different types of gas (H, L, F), with an adjustable throttle screw (2) provided in a gas feed pipe (1), with which a certain throttle cross section of the gas feed pipe (1) for basic setting one of the gas types is adjustable,
characterized in that the actuating device also has an actuating element (3) which engages in a plurality of defined latching positions (I, II, III), each associated with a specific type of gas, in the gas supply pipe (1).
Figure 00000001
EP98120352A 1997-11-25 1998-10-28 Actuating device for adjusting to different types of gas Withdrawn EP0919772A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752207A DE19752207A1 (en) 1997-11-25 1997-11-25 Actuator for adaptation to different types of gas
DE19752207 1997-11-25

Publications (2)

Publication Number Publication Date
EP0919772A2 EP0919772A2 (en) 1999-06-02
EP0919772A3 true EP0919772A3 (en) 1999-09-22

Family

ID=7849773

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98120352A Withdrawn EP0919772A3 (en) 1997-11-25 1998-10-28 Actuating device for adjusting to different types of gas

Country Status (2)

Country Link
EP (1) EP0919772A3 (en)
DE (1) DE19752207A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10017990C2 (en) * 2000-04-11 2002-03-07 Viessmann Werke Kg Gas burners

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407023A (en) * 1967-01-05 1968-10-22 Eclipse Fuel Eng Co Mounting for replaceable gas burner
DE2550219A1 (en) * 1975-11-08 1977-05-18 Seppelfricke Geb Gmbh Gas flow adjusting valve for appliances - has insert with calibrated holes covered to leave one free
JPS55142172A (en) * 1979-04-20 1980-11-06 Matsushita Electric Ind Co Ltd Gas flow-rate controller
JPS58178116A (en) * 1982-04-12 1983-10-19 Matsushita Electric Ind Co Ltd gas supply device
JPS58219321A (en) * 1982-06-14 1983-12-20 Matsushita Electric Ind Co Ltd Combustion gas supply device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7735735U1 (en) * 1977-11-18 1978-03-02 Joh. Vaillant Kg, 5630 Remscheid ADJUSTABLE THROTTLE POSITION
DE3039378A1 (en) * 1980-10-18 1982-05-19 Gebrüder Cramer, 5750 Menden Gas burner control unit, partic. for gas operated refrigerators - has cock with extra metering passage for operation at alternate higher pressure
DE29518729U1 (en) * 1995-11-25 1996-01-25 G. Kromschröder AG, 49074 Osnabrück Burner with integrated measuring and adjusting device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407023A (en) * 1967-01-05 1968-10-22 Eclipse Fuel Eng Co Mounting for replaceable gas burner
DE2550219A1 (en) * 1975-11-08 1977-05-18 Seppelfricke Geb Gmbh Gas flow adjusting valve for appliances - has insert with calibrated holes covered to leave one free
JPS55142172A (en) * 1979-04-20 1980-11-06 Matsushita Electric Ind Co Ltd Gas flow-rate controller
JPS58178116A (en) * 1982-04-12 1983-10-19 Matsushita Electric Ind Co Ltd gas supply device
JPS58219321A (en) * 1982-06-14 1983-12-20 Matsushita Electric Ind Co Ltd Combustion gas supply device

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 005, no. 010 (M - 051) 22 January 1981 (1981-01-22) *
PATENT ABSTRACTS OF JAPAN vol. 008, no. 016 (M - 270) 24 January 1984 (1984-01-24) *
PATENT ABSTRACTS OF JAPAN vol. 008, no. 073 (M - 287) 5 April 1984 (1984-04-05) *

Also Published As

Publication number Publication date
DE19752207A1 (en) 1999-07-29
EP0919772A2 (en) 1999-06-02

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