EP2426413A3 - Gas control device with attached Venturi nozzle - Google Patents

Gas control device with attached Venturi nozzle Download PDF

Info

Publication number
EP2426413A3
EP2426413A3 EP11176730.7A EP11176730A EP2426413A3 EP 2426413 A3 EP2426413 A3 EP 2426413A3 EP 11176730 A EP11176730 A EP 11176730A EP 2426413 A3 EP2426413 A3 EP 2426413A3
Authority
EP
European Patent Office
Prior art keywords
control device
venturi nozzle
gas
gas control
housing
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
EP11176730.7A
Other languages
German (de)
French (fr)
Other versions
EP2426413B1 (en
EP2426413A2 (en
Inventor
Enno Vrolijk
Erik Gankema
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.)
Garrett Motion SARL
Original Assignee
Honeywell Technologies SARL
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 Honeywell Technologies SARL filed Critical Honeywell Technologies SARL
Publication of EP2426413A2 publication Critical patent/EP2426413A2/en
Publication of EP2426413A3 publication Critical patent/EP2426413A3/en
Application granted granted Critical
Publication of EP2426413B1 publication Critical patent/EP2426413B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)

Abstract

Gasregelgerät mit angebauter Venturi-Düse, wobei das Gasregelgerät (10) ein in einem Gehäuse (11) des Gasregelgeräts positioniertes Gasventil zur Beeinflussung einer Gasströmung aufweist, wobei das Gehäuse des Gasregelgeräts an einer Gehäusewand (12) eine Gasauslassöffnung (13) aufweist, über welche die Gasströmung der Venturi-Düse (14) zuführbar ist, in welcher die Gasströmung mit einer Luftströmung zur Bereitstellung eines Gas-Verbrennungsluft-Gemischs mischbar ist, und wobei an dem Gehäuse (11) des Gasregelgeräts als integraler Bestandteil desselben eine Aufnahme (19) für ein einen Einlasstrichter der Venturi-Düse bildendes Venturi-Düsenbauteil (17) und für ein einen Auslasstrichter der Venturi-Düse bildendes Venturi-Düsenbauteil (18) ausgebildet ist. (Fig. 1)

Figure imgaf001
Gas control device with attached Venturi nozzle, wherein the gas control device (10) in a housing (11) of the gas control device positioned gas valve for influencing a gas flow, wherein the housing of the gas control device on a housing wall (12) has a gas outlet opening (13) via which the gas flow of the Venturi nozzle (14) can be fed, in which the gas flow is miscible with an air flow to provide a gas-combustion air mixture, and wherein on the housing (11) of the gas control device as an integral part thereof a receptacle (19) for a venturi nozzle member (17) forming an inlet funnel of the venturi nozzle and a venturi nozzle member (18) forming a venturi of the venturi nozzle are formed. (Fig. 1)
Figure imgaf001
EP11176730.7A 2010-09-07 2011-08-05 Gas control device with attached Venturi nozzle Active EP2426413B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010044591A DE102010044591A1 (en) 2010-09-07 2010-09-07 Gas control unit with attached Venturi nozzle

Publications (3)

Publication Number Publication Date
EP2426413A2 EP2426413A2 (en) 2012-03-07
EP2426413A3 true EP2426413A3 (en) 2014-11-19
EP2426413B1 EP2426413B1 (en) 2019-10-09

Family

ID=44735816

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11176730.7A Active EP2426413B1 (en) 2010-09-07 2011-08-05 Gas control device with attached Venturi nozzle

Country Status (2)

Country Link
EP (1) EP2426413B1 (en)
DE (1) DE102010044591A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013220954A1 (en) 2013-10-16 2015-04-16 Robert Bosch Gmbh Heater with a burner assisted by a fan
DE102013220950A1 (en) 2013-10-16 2015-04-16 Robert Bosch Gmbh Heater with a burner assisted by a fan
DE102013220952A1 (en) 2013-10-16 2015-04-16 Robert Bosch Gmbh Heater with a burner assisted by a fan
CN113680224A (en) * 2020-05-19 2021-11-23 彼特威有限责任公司 Gas/air mixing device for gas burner
EP3913284B1 (en) 2020-05-19 2023-10-18 Pittway Sarl Gas/air mixing device of a gas burner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19729047C1 (en) * 1997-07-08 1998-09-24 Honeywell Bv Air mixer for gas burner
FR2794521A1 (en) * 1999-06-04 2000-12-08 Geminox Gas burner for boiler includes tubular structure for connection to fan, providing simplified forced ventilation assembly
EP1953453A1 (en) * 2007-01-26 2008-08-06 Viessmann Werke GmbH & Co. KG Mixing device for a gas burner with blower
EP1959194A1 (en) * 2007-02-19 2008-08-20 Viessmann Werke GmbH & Co. KG Mixing device for a gas fan burner

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR922545A (en) * 1945-02-06 1947-06-11 Rue Gas Dev Ltd De Improvements in the production of water heating devices
DE29504706U1 (en) * 1995-03-24 1996-07-25 Robert Bosch Gmbh, 70469 Stuttgart heater
DE29801429U1 (en) 1998-01-16 1998-05-14 Honeywell B.V., Amsterdam Gas control unit with attached Venturi nozzle and housing
DE19925567C1 (en) * 1999-06-04 2000-12-14 Honeywell Bv Device for gas burners
DE102004007123B3 (en) 2004-02-12 2005-08-18 Honeywell B.V. Mixing device for mixing gas and combustion air for a gas burner comprises a gas regulating unit arranged on a monolithic unit consisting of a housing and a Venturi nozzle
DE102005041691A1 (en) * 2005-09-01 2007-03-15 Rotex Heating Systems Gmbh Gas burner for e.g. calorific value heater, of e.g. office building, has fire tube utilized in combustion chamber of firing place, and sound suppressor arranged behind outlet of blower within fire tube and passing through gas air mixture
DE102007022008B4 (en) * 2007-05-08 2009-02-26 Saia-Burgess Dresden Gmbh Combined fan / gas valve unit
ES2603421T3 (en) * 2008-09-16 2017-02-27 Siemens Aktiengesellschaft Gas burner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19729047C1 (en) * 1997-07-08 1998-09-24 Honeywell Bv Air mixer for gas burner
FR2794521A1 (en) * 1999-06-04 2000-12-08 Geminox Gas burner for boiler includes tubular structure for connection to fan, providing simplified forced ventilation assembly
EP1953453A1 (en) * 2007-01-26 2008-08-06 Viessmann Werke GmbH & Co. KG Mixing device for a gas burner with blower
EP1959194A1 (en) * 2007-02-19 2008-08-20 Viessmann Werke GmbH & Co. KG Mixing device for a gas fan burner

Also Published As

Publication number Publication date
DE102010044591A1 (en) 2012-03-08
EP2426413B1 (en) 2019-10-09
EP2426413A2 (en) 2012-03-07

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