DE102004007123B3 - 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 - Google Patents
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 Download PDFInfo
- Publication number
- DE102004007123B3 DE102004007123B3 DE102004007123A DE102004007123A DE102004007123B3 DE 102004007123 B3 DE102004007123 B3 DE 102004007123B3 DE 102004007123 A DE102004007123 A DE 102004007123A DE 102004007123 A DE102004007123 A DE 102004007123A DE 102004007123 B3 DE102004007123 B3 DE 102004007123B3
- Authority
- DE
- Germany
- Prior art keywords
- gas
- mixing device
- monolithic unit
- housing
- venturi nozzle
- 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.)
- Expired - Fee Related
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2212/00—Burner material specifications
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
Die Erfindung betrifft eine Mischvorrichtung zum Mischen von Gas und Verbrennungsluft für einen Gasbrenner. DOLLAR A Dem Gasbrenner ist ein von der Mischvorrichtung (10) bereitgestelltes Gemisch aus Gas und Verbrennungsluft über ein Gebläse zuführbar, wobei die Mischvorrichtung (10) ein Gehäuse (13) und eine Venturi-Düse (14) aufweist. DOLLAR A Erfindundungsgemäß ist die Venturi-Düse (14) derart in das Gehäuse (13) integriert, dass das Gehäuse (13) und die Venturi-Düse (14) als monolithische Einheit ausgebildet sind.The invention relates to a mixing device for mixing gas and combustion air for a gas burner. DOLLAR A the gas burner is supplied from the mixing device (10) provided mixture of gas and combustion air via a blower, wherein the mixing device (10) has a housing (13) and a Venturi nozzle (14). DOLLAR A According to the invention, the Venturi nozzle (14) is integrated into the housing (13) such that the housing (13) and the Venturi nozzle (14) are formed as a monolithic unit.
Description
Die Erfindung betrifft eine Mischvorrichtung zum Mischen von Gas und Verbrennungsluft für einen Gasbrenner nach dem Oberbegriff des Anspruchs 1. Des weiteren betrifft die Erfindung einen Gasbrenner nach dem Oberbegriff des Anspruchs 12.The The invention relates to a mixing device for mixing gas and Combustion air for a gas burner according to the preamble of claim 1. Further The invention relates to a gas burner according to the preamble of Claim 12.
Zum
Mischen zweier gasförmiger
Medien, insbesondere von Verbrennungsluft und Brenngas, für einen
Brenner werden Mischvorrichtungen mit einer Venturi-Düse verwendet. So offenbart
die
Eine
Mischvorrichtung gemäß dem Oberbegriff
des Anspruchs 1 ist bekannt aus der
Hiervon ausgehend liegt der vorliegenden Erfindung das Problem zu Grunde, eine neuartige Mischvorrichtung zum Mischen von Gas und Verbrennungsluft für einen Gasbrenner sowie einen neuartigen Gasbrenner zu schaffen.Of these, Based on the present invention, the problem underlying a novel mixing device for mixing gas and combustion air for one Gas burner as well as a novel gas burner to create.
Dieses Problem wird durch eine Mischvorrichtung zum Mischen von Gas und Verbrennungsluft für einen Gasbrenner mit den Merkmalen des Anspruchs 1 gelöst. Erfindungsgemäß greift an der monolithischen Einheit aus Gehäuse und Venturi-Düse ein Gasregelgerät an, wobei ein Gasauslassstutzen des Gasregelgeräts in eine entsprechende Ausnehmung der monolithischen Einheit einsteckbar ist.This Problem is solved by a mixing device for mixing gas and Combustion air for a gas burner with the features of claim 1 solved. In accordance with the invention on the monolithic unit of housing and Venturi nozzle on a gas control device, wherein a gas outlet of the gas control device in a corresponding recess the monolithic unit can be inserted.
Im Sinne der hier vorliegenden Erfindung wird vorgeschlagen, die Venturi-Düse in das Gehäuse der Mischvorrichtung derart zu integrieren, dass das Gehäuse sowie die Venturi-Düse als monolithische Einheit ausgebildet sind. An der monolithischen Einheit aus Gehäuse und Venturi-Düse greift ein Gasregelgerät an, wobei ein Gasauslassstutzen des Gasregelgeräts in eine entsprechende Ausnehmung der monolithischen Einheit einsteckbar ist. Hierdurch wird die Anzahl der zu fertigen Baugruppen reduziert. Dies minimiert den Produktionsaufwand, Montageaufwand sowie die Fertigungskosten.in the For the purposes of the present invention, it is proposed that the Venturi nozzle in the casing to integrate the mixing device such that the housing as well the venturi nozzle are formed as a monolithic unit. At the monolithic unit out of housing and venturi nozzle engages a gas regulator at, wherein a gas outlet of the gas control device in a corresponding recess of the monolithic unit can be inserted. This will cause the number reduced to finished assemblies. This minimizes the production effort, Assembly costs and the production costs.
Nach einer bevorzugten Weiterbildung der Erfindung ist die monolithische, aus Kunststoff gebildete Einheit aus Gehäuse und Venturi-Düse an einer metallischen Tragplatte des Gebläses über einen Bajonettverschluss befestigt ist. Das Gasregelgerät ist an der monolithischen Einheit aus Gehäuse und Venturi-Düse vorzugsweise über einen Schnappverschluss befestigt.To A preferred embodiment of the invention is the monolithic, Made of plastic unit of housing and Venturi nozzle on a metallic Support plate of the blower over one Bayonet lock is attached. The gas control unit is on the monolithic unit of housing and venturi preferably via a Snap fastened.
Der erfindungsgemäße Gasbrenner ist in Anspruch 12 definiert.Of the Gas burner according to the invention is defined in claim 12.
Bevorzugte Weiterbildungen der Erfindung ergeben sich aus den Unteransprüchen und der nachfolgenden Beschreibung. Nachfolgend wird ein Ausführungsbeispiel der Erfindung, ohne hierauf beschränkt zu sein, anhand der Zeichnung näher erläutert. In der Zeichnung zeigt:preferred Further developments of the invention will become apparent from the dependent claims and the following description. Hereinafter, an embodiment of the invention, without being limited thereto, with reference to the drawing explained in more detail. In the drawing shows:
Nachfolgend
wird die hier vorliegende Erfindung unter Bezugnahme auf
Die
monolithische Einheit aus Gehäuse
In
das Gehäuse
Im
Sinne der hier vorliegenden Erfindung ist die monolithische Einheit
aus Gehäuse
Wie
Wie
Das
Gasregelgerät
Auch
die Befestigung des Gasregelgeräts
Wie
Im
Sinne der hier vorliegenden Erfindung wird demnach eine Mischvorrichtung
für einen
Gasbrenner vorgeschlagen, bei der die Venturi-Düse
- 1010
- Mischvorrichtungmixing device
- 1111
- GasregelgerätGas Regulator
- 1212
- Tragplattesupport plate
- 1313
- Gehäusecasing
- 1414
- Venturi-DüseVenturi nozzle
- 1515
- Einlassöffnunginlet port
- 1616
- Auslassöffnungoutlet
- 1717
- Gasauslassstutzengas outlet
- 1818
- GasführungskanalGas duct
- 1919
- Bajonettverschlussbayonet catch
- 2020
- Ausnehmungrecess
- 2121
- Vorsprunghead Start
- 2222
- Anschlagattack
- 2323
- Dichteinrichtungsealing device
- 2424
- Sicherungsbügelsafety catch
- 2525
- Dichteinrichtungsealing device
- 2626
- Gasdüsegas nozzle
Claims (12)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004007123A DE102004007123B3 (en) | 2004-02-12 | 2004-02-12 | 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 |
EP05707196.1A EP1714079B1 (en) | 2004-02-12 | 2005-02-04 | Mixing device for mixing gas and combustion air for a gas burner and gas burner |
US10/597,927 US20070243496A1 (en) | 2004-02-12 | 2005-02-04 | Mixing Device for Mixing Gas and Combustion Air For a Gas Burner and Gas Burner |
PCT/EP2005/001125 WO2005078343A1 (en) | 2004-02-12 | 2005-02-04 | Mixing device for mixing gas and combustion air for a gas burner and gas burner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004007123A DE102004007123B3 (en) | 2004-02-12 | 2004-02-12 | 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 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004007123B3 true DE102004007123B3 (en) | 2005-08-18 |
Family
ID=34801904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004007123A Expired - Fee Related DE102004007123B3 (en) | 2004-02-12 | 2004-02-12 | 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 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20070243496A1 (en) |
EP (1) | EP1714079B1 (en) |
DE (1) | DE102004007123B3 (en) |
WO (1) | WO2005078343A1 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT502650B1 (en) * | 2006-02-13 | 2007-05-15 | Vaillant Austria Gmbh | Retaining body for use with e.g. industrial water line, has flange that rests on side at body, where side is turned away from pipeline, region covered by flange includes passage and sealant is arranged within passage |
DE102007004969A1 (en) | 2007-01-26 | 2008-07-31 | Viessmann Werke Gmbh & Co Kg | Mixing device for use in gas burner, has housing formed from shell-like components, where shell-like components of housing and outer wall of gas-air-mixture section are designed as single piece component |
EP1959194A1 (en) | 2007-02-19 | 2008-08-20 | Viessmann Werke GmbH & Co. KG | Mixing device for a gas fan burner |
WO2009059703A1 (en) * | 2007-11-05 | 2009-05-14 | Honeywell Technologies Sarl | Device for providing a gas/combustion air mixture for a gas burner |
DE102009048405A1 (en) | 2009-10-06 | 2011-04-07 | Honeywell Technologies S.A.R.L. | Control device for gas burners |
EP2426413A2 (en) | 2010-09-07 | 2012-03-07 | Honeywell Technologies Sarl | Gas control device with attached Venturi nozzle |
US8512035B2 (en) | 2010-03-09 | 2013-08-20 | Honeywell Technologies Sarl | Mixing device for a gas burner |
US8596957B2 (en) | 2007-10-12 | 2013-12-03 | Ebm-Papst Landshut Gmbh | Fan with integrated regulation valve |
EP3015768A1 (en) | 2014-10-29 | 2016-05-04 | Honeywell Technologies Sarl | Assembly comprising a gas valve, a fan, a gas/air mixer and a burner door |
EP3015767A1 (en) | 2014-10-29 | 2016-05-04 | Honeywell Technologies Sarl | Assembly comprising a gas valve and a gas/air mixer |
EP4067742A1 (en) | 2021-03-30 | 2022-10-05 | Vaillant GmbH | Method for attaching a gas nozzle to a gas valve, gas nozzle and heater |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011014117A1 (en) | 2011-03-15 | 2012-09-20 | Ebm-Papst Landshut Gmbh | Mixing device for mixing combustion air and gas for a gas appliance |
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DE10003650A1 (en) * | 2000-01-28 | 2001-08-16 | Viessmann Werke Kg | Atmospheric gas burner |
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- 2005-02-04 WO PCT/EP2005/001125 patent/WO2005078343A1/en active Application Filing
- 2005-02-04 EP EP05707196.1A patent/EP1714079B1/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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DE4224212A1 (en) * | 1991-07-22 | 1993-01-28 | Vaillant Joh Gmbh & Co | Double-walled combustion chamber for water heater - has lamellar tubes, surrounded on opposite sides by top sections of double jacket |
DE29506691U1 (en) * | 1995-04-20 | 1996-08-29 | Papst-Motoren GmbH & Co KG, 78112 St Georgen | Burner fan with radial impeller |
DE19729047C1 (en) * | 1997-07-08 | 1998-09-24 | Honeywell Bv | Air mixer for gas burner |
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DE10003650A1 (en) * | 2000-01-28 | 2001-08-16 | Viessmann Werke Kg | Atmospheric gas burner |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT502650B1 (en) * | 2006-02-13 | 2007-05-15 | Vaillant Austria Gmbh | Retaining body for use with e.g. industrial water line, has flange that rests on side at body, where side is turned away from pipeline, region covered by flange includes passage and sealant is arranged within passage |
DE102007004969A1 (en) | 2007-01-26 | 2008-07-31 | Viessmann Werke Gmbh & Co Kg | Mixing device for use in gas burner, has housing formed from shell-like components, where shell-like components of housing and outer wall of gas-air-mixture section are designed as single piece component |
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 |
DE102007008460A1 (en) | 2007-02-19 | 2008-08-21 | Viessmann Werke Gmbh & Co Kg | Mixing device for a gas blower burner |
US8596957B2 (en) | 2007-10-12 | 2013-12-03 | Ebm-Papst Landshut Gmbh | Fan with integrated regulation valve |
DE102007053028A1 (en) | 2007-11-05 | 2009-05-14 | Honeywell Technologies Sarl | Apparatus for providing a gas / combustion air mixture for a gas burner |
US20100297568A1 (en) * | 2007-11-05 | 2010-11-25 | Honeywell Technologies Sarl | Device for providing a gas/combustion air mixture for a gas burner |
US8753109B2 (en) * | 2007-11-05 | 2014-06-17 | Honeywell Technologies Sarl | Device for providing a gas/combustion air mixture for a gas burner |
WO2009059703A1 (en) * | 2007-11-05 | 2009-05-14 | Honeywell Technologies Sarl | Device for providing a gas/combustion air mixture for a gas burner |
DE102009048405A1 (en) | 2009-10-06 | 2011-04-07 | Honeywell Technologies S.A.R.L. | Control device for gas burners |
US8668491B2 (en) | 2009-10-06 | 2014-03-11 | Honeywell Technologies Sarl | Regulating device for gas burners |
US8512035B2 (en) | 2010-03-09 | 2013-08-20 | Honeywell Technologies Sarl | Mixing device for a gas burner |
DE102010044591A1 (en) | 2010-09-07 | 2012-03-08 | Honeywell Technologies Sarl | Gas control unit with attached Venturi nozzle |
EP2426413A2 (en) | 2010-09-07 | 2012-03-07 | Honeywell Technologies Sarl | Gas control device with attached Venturi nozzle |
DE102010044591B4 (en) | 2010-09-07 | 2024-11-14 | Pittway Sàrl | gas regulator with attached Venturi nozzle |
EP3015768A1 (en) | 2014-10-29 | 2016-05-04 | Honeywell Technologies Sarl | Assembly comprising a gas valve, a fan, a gas/air mixer and a burner door |
EP3015767A1 (en) | 2014-10-29 | 2016-05-04 | Honeywell Technologies Sarl | Assembly comprising a gas valve and a gas/air mixer |
EP4067742A1 (en) | 2021-03-30 | 2022-10-05 | Vaillant GmbH | Method for attaching a gas nozzle to a gas valve, gas nozzle and heater |
DE102021108001A1 (en) | 2021-03-30 | 2022-10-06 | Vaillant Gmbh | Method of attaching a gas nozzle to a gas valve, gas nozzle and heater |
Also Published As
Publication number | Publication date |
---|---|
EP1714079A1 (en) | 2006-10-25 |
WO2005078343A1 (en) | 2005-08-25 |
US20070243496A1 (en) | 2007-10-18 |
EP1714079B1 (en) | 2015-07-29 |
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Legal Events
Date | Code | Title | Description |
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8100 | Publication of the examined application without publication of unexamined application | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: HONEYWELL TECHNOLOGIES S.A.R.L., ECUBLENS, CH |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: HONEYWELL TECHNOLOGIES S.A.R.L., ROLLE, CH |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |