EP0241138A1 - Kontrollvorrichtung für Gasgerät - Google Patents

Kontrollvorrichtung für Gasgerät Download PDF

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Publication number
EP0241138A1
EP0241138A1 EP87302009A EP87302009A EP0241138A1 EP 0241138 A1 EP0241138 A1 EP 0241138A1 EP 87302009 A EP87302009 A EP 87302009A EP 87302009 A EP87302009 A EP 87302009A EP 0241138 A1 EP0241138 A1 EP 0241138A1
Authority
EP
European Patent Office
Prior art keywords
gas
control assembly
manifold
flow pipe
gas flow
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Withdrawn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
EP87302009A
Other languages
English (en)
French (fr)
Inventor
Kenneth John Porter
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.)
Baxi Partnership Ltd
Original Assignee
Baxi Partnership Ltd
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 Baxi Partnership Ltd filed Critical Baxi Partnership Ltd
Publication of EP0241138A1 publication Critical patent/EP0241138A1/de
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/002—Stoves
    • F24C3/006—Stoves simulating flames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/08—Arrangement or mounting of burners

Definitions

  • This invention relates to a control assembly for a gas burning appliance such as a gas fire.
  • the gas delivery and distribution pipes of the control assembly are generally relatively complex in shape i.e. non-straight and are formed with a screw threaded connection at one end and a flared connection at the other end which makes their manufacture relatively complex and expensive.
  • a control assembly for a gas burning appliance comprising a gas injector manifold and a gas valve manifold spaced and connected by a gas flow pipe wherein the connection between the gas injector manifold and/or the gas valve manifold is a plug connection.
  • the plug connection is a push-fit spigot and socket connection.
  • the gas injector manifold and the gas valve manifold are formed with tubular spigots onto which the ends of the pipe are a push fit.
  • the gas injector manifold and gas valve manifold may be provided with sockets, preferably bush sockets, into which the ends of the pipe are a push fit.
  • the gas injector manifold may be formed with spigot connections onto which the pipe is a push fit while the gas valve manifold may be provided with a socket, preferably a bush socket, into which the other end of the pipe is a push fit or vice versa.
  • the gas flow pipe is a straight pipe.
  • sealing element between the engaged ends of the gas flow pipe and the spigot or socket connection at the gas injector manifold and gas valve manifold.
  • the control assembly may comprise more than one gas flow pipes, for example a gas delivery pipe and a gas distribution pipe.
  • these pipes are straight pipes arranged in parallel relationship.
  • gas flow pipe or pipes are a push fit onto the tubular spigots of the manifolds, they may, instead of being completely straight, be flared at their ends.
  • control assembly is mounted on a support plate having at one end a housing arrangement into which the gas valve manifold can be socketed with the control tap for the gas valve exposed while the plate at its end adjacent to the gas injector manifold has screw receiving sleeves onto which can be screwed a retention plate forming part of the gas injector manifold and overlying the gas flow pipe or at least one flow pipe if more than one is provided.
  • a control assembly for a gas burning appliance comprising a gas injector/gas valve manifold connected to a gas burner as disclosed in our U.K. Patent No. 2152655B or our U.K. Patent Application No. 86 26650 filed 7th November 1986, the connections between the manifold and the gas burner being plug connections.
  • the plug connections according to this aspect of the present invention are spigot and/or socket connections as hereinbefore defined.
  • plug connections on the manifold are capable of swivelling to accommodate non-parallel inlets to the gas burner as is disclosed in our aforesaid Patent Application No. 84 31475.
  • a control assembly for a gas burning appliance comprising a gas injector manifold 20, a gas control valve manifold 21 spaced from the gas injector manifold 20 by three parallel straight pipes 22, 23, 24 which are plug connected to the manifolds 20 and 21 as will be described later.
  • the pipes 22, 23 and 24 are straight parallel pipes, the pipe 23 conveying gas from the gas injector manifold 20 to the gas control manifold 21 which distributes the gas to gas flow pipes 22 and 24.
  • the pipes 22 and 24 then convey gas to the injector via the manifold 20 and outlets 25.
  • the pipes 22 to 24 are plug connected to the two manifolds 20 and 21.
  • Each of the manifolds has a projecting pipe spigot 26 surrounded by an O-ring or similar seal 27 and the end of the respective pipe 22 to 24 is simply plugged onto the projecting spigot pipe 26 at each end thereby sealingly connecting the pipes to the two manifolds.
  • the O-ring or similar seal may alternatively be provided inside the gas flow pipe as indicated at 27A in Fig. 2, in which case of course the spigot pipe 26 is a simple cylindrical pipe.
  • Fig. 6 the connection between the pipe 23 and the gas control valve manifold 21 is shown and this is identical to that between the gas injector manifold and the pipe 23 as is shown in Fig. 3.
  • Fig. 4 shows an alternative arrangement in which the gas injector manifold (it could also or alternatively be the gas control valve manifold) is shown socketed as indicated at 28 with a sealing gasket arranged in the socket to receive the gas flow pipe, for example 23.
  • the gas injector manifold 20 is again socketed as indicated at 30 and there is arranged internally of the socket an O-ring or similar seal, the gas flow pipe, for example 23, simply being push-fitted into the socket and the seal.
  • a support arrangement for the control assembly which comprises a plate 32 having at one end a housing configuration 33 into which the control valve manifold 21 can be socketed the housing 33 being slotted at 34 to expose the tap 35 of the control valve.
  • the manifold 20 has a retention plate 36 and is thereby screwed to the plate 32 using screws 37 thus securing the pipes 22 to 24 between the manifolds 20 and 21.
  • FIG. 9 a gas injector/control valve manifold 38 to which is adapted to be connected a gas burner as disclosed in either of our aforesaid Patent Applications.
  • the plug connection 39 can swivel as indicated by arrow 40 to accommodate the gas inlets to the burner which are non-parallel.

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)
  • Valve Housings (AREA)
EP87302009A 1986-04-08 1987-03-09 Kontrollvorrichtung für Gasgerät Withdrawn EP0241138A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868608542A GB8608542D0 (en) 1986-04-08 1986-04-08 Control assembly
GB8608542 1986-04-08

Publications (1)

Publication Number Publication Date
EP0241138A1 true EP0241138A1 (de) 1987-10-14

Family

ID=10595864

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87302009A Withdrawn EP0241138A1 (de) 1986-04-08 1987-03-09 Kontrollvorrichtung für Gasgerät

Country Status (2)

Country Link
EP (1) EP0241138A1 (de)
GB (1) GB8608542D0 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103047690A (zh) * 2012-12-14 2013-04-17 赵军政 高效节能环保的整体厨房

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2894570A (en) * 1954-05-24 1959-07-14 Joseph M Downing Gas burner
DE1174471B (de) * 1956-12-17 1964-07-23 Frank Sche Eisenwerke Ag Einrichtung an Kochbrennern von Gasherden od. dgl.
FR2089997A5 (de) * 1970-04-23 1972-01-07 Junkers & Co
FR2188796A5 (de) * 1972-06-13 1974-01-18 Junkers & Co

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2894570A (en) * 1954-05-24 1959-07-14 Joseph M Downing Gas burner
DE1174471B (de) * 1956-12-17 1964-07-23 Frank Sche Eisenwerke Ag Einrichtung an Kochbrennern von Gasherden od. dgl.
FR2089997A5 (de) * 1970-04-23 1972-01-07 Junkers & Co
FR2188796A5 (de) * 1972-06-13 1974-01-18 Junkers & Co

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103047690A (zh) * 2012-12-14 2013-04-17 赵军政 高效节能环保的整体厨房
CN103047690B (zh) * 2012-12-14 2015-09-30 赵军政 高效节能环保的整体厨房

Also Published As

Publication number Publication date
GB8608542D0 (en) 1986-05-14

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19871112

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Effective date: 19880616

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18D Application deemed to be withdrawn

Effective date: 19881027

RIN1 Information on inventor provided before grant (corrected)

Inventor name: PORTER, KENNETH JOHN