DE102010044591A1 - Gas control unit with attached Venturi nozzle - Google Patents
Gas control unit with attached Venturi nozzle Download PDFInfo
- Publication number
- DE102010044591A1 DE102010044591A1 DE102010044591A DE102010044591A DE102010044591A1 DE 102010044591 A1 DE102010044591 A1 DE 102010044591A1 DE 102010044591 A DE102010044591 A DE 102010044591A DE 102010044591 A DE102010044591 A DE 102010044591A DE 102010044591 A1 DE102010044591 A1 DE 102010044591A1
- Authority
- DE
- Germany
- Prior art keywords
- venturi nozzle
- control device
- gas
- gas control
- section
- 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
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 238000005266 casting Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
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.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.
Description
Die Erfindung betrifft ein Gasregelgerät mit angebauter Venturi-Düse nach dem Oberbegriff des Anspruchs 1.The invention relates to a gas control device with attached Venturi nozzle according to the preamble of claim 1.
Aus der
Nach der
Der Erfindung liegt die Aufgabe zu Grunde, ein neuartiges Gasregelgerät mit angebauter Venturi-Düse zu schaffen. Diese Aufgabe wird durch ein Gasregelgerät gemäß Anspruch 1 gelöst. Erfindungsgemäß ist an dem Gehäuse des Gasregelgeräts als integraler Bestandteil desselben eine Aufnahme für ein einen Einlasstrichter der Venturi-Düse bildendes Venturi-Düsenbauteil und für ein einen Auslasstrichter der Venturi-Düse bildendes Venturi-Düsenbauteil ausgebildet.The invention is based on the object to provide a novel gas control device with attached Venturi nozzle. This object is achieved by a gas control device according to claim 1. According to the invention, a receptacle for a Venturi nozzle component forming an inlet funnel of the Venturi nozzle and for a venturi nozzle component forming an outlet nozzle of the Venturi nozzle are formed on the housing of the gas regulator as an integral part thereof.
Mit der hier vorliegenden Erfindung wird erstmals vorgeschlagen, dass eine Aufnahme für das den Einlasstrichter der Venturi-Düse bildende Venturi-Düsenbauteil und das den Auslasstrichter der Venturi-Düse bildende Venturi-Düsenbauteil als integraler Bestandteil des Gehäuses des Gasregelgeräts ausgeführt ist. Hierdurch kann eine einfache Montage einer Venturi-Düse an dem Gehäuse des Gasregelgeräts erfolgen.With the present invention, it is proposed for the first time that a receptacle for the Venturi nozzle component forming the inlet funnel of the Venturi nozzle and the venturi nozzle component forming the outlet nozzle of the Venturi nozzle be designed as an integral part of the housing of the gas regulator. As a result, a simple installation of a venturi nozzle on the housing of the gas control device can take place.
Bevorzugte Weiterbildungen der Erfindung ergeben sich aus den Unteransprüchen und der nachfolgenden Beschreibung. Nachfolgend werden Ausführungsbeispiele der Erfindung, ohne hierauf beschränkt zu sein, anhand der Zeichnung näher erläutert. In der Zeichnung zeigt:Preferred embodiments of the invention will become apparent from the dependent claims and the description below. Hereinafter, embodiments of the invention, without being limited thereto, explained in more detail with reference to the drawing. In the drawing shows:
Die hier vorliegende Erfindung betrifft ein Gasregelgerät mit angebauter Venturi-Düse.
So zeigt
An einer Gehäusewand
Wie bereits ausgeführt, ist die vom Gasregelgerät bereitgestellte Gasströmung, die das Gasregelgerät
Im gezeigten Ausführungsbeispiel der Erfindung wird die Venturi-Düse
An dem Gehäuse
Die als integraler Bestandteil des Gehäuses
Gehäuse
Dem gegenüber sind das den Einlasstrichter der Venturi-Düse
Die Aufnahme
Ein erster Abschnitt
Ein zweiter Abschnitt
Die Gasauslassöffnung
An einer gegenüber liegenden, zweiten Seite der Aufnahme
Sowohl das den Einlasstrichter der Venturi-Düse
Diese Dichtung
Das den Auslasstrichter der Venturi-Düse
Zwischen den Venturi-Düsenbauteilen
Das den Auslasstrichter der Venturi-Düse
Wie
Bei dem Gehäuse
Die oder jede Dichtrippe
Wie
Dann, wenn ein Gebläse an den Befestigungsflanschen
Gemäß
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1010
- GasregelgerätGas Regulator
- 1111
- Gehäusecasing
- 1212
- Gehäusewandhousing wall
- 1313
- Gasauslassöffnunggas outlet
- 1414
- Venturi-DüseVenturi nozzle
- 1515
- GaseinlassöffnungGas inlet port
- 1616
- Gehäusewandhousing wall
- 1717
- Venturi-DüsenbauteilVenturi nozzle member
- 1818
- Venturi-DüsenbauteilVenturi nozzle member
- 1919
- Aufnahmeadmission
- 2020
- Abschnittsection
- 2121
- Abschnittsection
- 2222
- Ausnahmeöffnungexcept opening
- 2323
- Dichtungpoetry
- 2424
- Abschnittsection
- 2525
- Abschnittsection
- 2626
- Dichtrippesealing rib
- 2727
- Befestigungsflanschmounting flange
- 2828
- Dichtungpoetry
- 2929
- Bauteilcomponent
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 29801429 U1 [0002, 0003] DE 29801429 U1 [0002, 0003]
- DE 102004007123 B3 [0002, 0003] DE 102004007123 B3 [0002, 0003]
Claims (12)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010044591A DE102010044591A1 (en) | 2010-09-07 | 2010-09-07 | Gas control unit with attached Venturi nozzle |
EP11176730.7A EP2426413B1 (en) | 2010-09-07 | 2011-08-05 | Gas control device with attached Venturi nozzle |
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 (1)
Publication Number | Publication Date |
---|---|
DE102010044591A1 true DE102010044591A1 (en) | 2012-03-08 |
Family
ID=44735816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102010044591A Granted DE102010044591A1 (en) | 2010-09-07 | 2010-09-07 | Gas control unit with attached Venturi nozzle |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2426413B1 (en) |
DE (1) | DE102010044591A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013220952A1 (en) | 2013-10-16 | 2015-04-16 | Robert Bosch Gmbh | Heater with a burner assisted by a fan |
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 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3913284B1 (en) | 2020-05-19 | 2023-10-18 | Pittway Sarl | Gas/air mixing device of a gas burner |
CN113680224A (en) * | 2020-05-19 | 2021-11-23 | 彼特威有限责任公司 | Gas/air mixing device for gas burner |
Citations (11)
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 |
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 |
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 |
EP1959194A1 (en) * | 2007-02-19 | 2008-08-20 | Viessmann Werke GmbH & Co. KG | Mixing device for a gas fan burner |
DE102007022008A1 (en) * | 2007-05-08 | 2008-11-13 | Saia-Burgess Dresden Gmbh | Combined fan / gas valve unit |
EP2163820A1 (en) * | 2008-09-16 | 2010-03-17 | Siemens Building Technologies HVAC Products GmbH | Gas burner |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
2010
- 2010-09-07 DE DE102010044591A patent/DE102010044591A1/en active Granted
-
2011
- 2011-08-05 EP EP11176730.7A patent/EP2426413B1/en active Active
Patent Citations (11)
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 |
DE19729047C1 (en) * | 1997-07-08 | 1998-09-24 | Honeywell Bv | Air mixer for gas burner |
DE29801429U1 (en) | 1998-01-16 | 1998-05-14 | Honeywell B.V., Amsterdam | Gas control unit with attached Venturi nozzle and housing |
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 |
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 |
EP1959194A1 (en) * | 2007-02-19 | 2008-08-20 | Viessmann Werke GmbH & Co. KG | Mixing device for a gas fan burner |
DE102007022008A1 (en) * | 2007-05-08 | 2008-11-13 | Saia-Burgess Dresden Gmbh | Combined fan / gas valve unit |
EP2163820A1 (en) * | 2008-09-16 | 2010-03-17 | Siemens Building Technologies HVAC Products GmbH | Gas burner |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013220952A1 (en) | 2013-10-16 | 2015-04-16 | Robert Bosch Gmbh | Heater with a burner assisted by a fan |
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 |
EP2863125A1 (en) | 2013-10-16 | 2015-04-22 | Robert Bosch Gmbh | Heating device with a burner assisted by a blower |
EP2863120A1 (en) | 2013-10-16 | 2015-04-22 | Robert Bosch Gmbh | Heating device with a burner assisted by a blower |
Also Published As
Publication number | Publication date |
---|---|
EP2426413B1 (en) | 2019-10-09 |
EP2426413A3 (en) | 2014-11-19 |
EP2426413A2 (en) | 2012-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R081 | Change of applicant/patentee |
Owner name: PITTWAY SARL, CH Free format text: FORMER OWNER: HONEYWELL TECHNOLOGIES SARL, ROLLE, CH |
|
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division |