DE29717339U1 - Domestic water heater - Google Patents
Domestic water heaterInfo
- Publication number
- DE29717339U1 DE29717339U1 DE29717339U DE29717339U DE29717339U1 DE 29717339 U1 DE29717339 U1 DE 29717339U1 DE 29717339 U DE29717339 U DE 29717339U DE 29717339 U DE29717339 U DE 29717339U DE 29717339 U1 DE29717339 U1 DE 29717339U1
- Authority
- DE
- Germany
- Prior art keywords
- gas
- switch
- water heater
- domestic water
- water
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 21
- 238000012806 monitoring device Methods 0.000 description 2
- 244000309464 bull Species 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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
- F24C3/10—Arrangement or mounting of ignition devices
- F24C3/103—Arrangement or mounting of ignition devices of electric ignition devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q9/00—Pilot flame igniters
- F23Q9/02—Pilot flame igniters without interlock with main fuel supply
- F23Q9/04—Pilot flame igniters without interlock with main fuel supply for upright burners, e.g. gas-cooker burners
- F23Q9/045—Structurally associated with a main-burner
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)
- Regulation And Control Of Combustion (AREA)
- Resistance Heating (AREA)
- Cookers (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Description
Joh. Vaillant GmbH u. Co. f £$9, 97Joh. Vaillant GmbH & Co. f £$9.97
GM 1609GM1609
Die Erfindung bezieht sich auf einen Brauchwasserheizer gemäß dem Oberbegriff des Anspruches 1.The invention relates to a domestic water heater according to the preamble of claim 1.
Bei derartigen Brauchwasserheizern wird die Gaszufuhr ausschließlich durch den Gasschalter gesteuert. Dabei ist bei solchen Brauchwasserheizern die elektrische Zündeinrichtung, sowie die hierfür erforderlichen Nebenaggregate, wie zum Beispiel eine Steuerung, an verschiedenen Orten im Heizgerät, meist an separaten Haltern, angeordnet.In such domestic water heaters, the gas supply is controlled exclusively by the gas switch. In such domestic water heaters, the electrical ignition device, as well as the auxiliary units required for this, such as a control system, are arranged at various locations in the heater, usually on separate holders.
Dabei ergibt sich der Nachteil eines entsprechenden zusätzlichen Aufwandes zur Halterung der Zündeinrichtung.This results in the disadvantage of a corresponding additional effort for mounting the ignition device.
Ziel der Erfindung ist es, diesen Nachteil zu vermeiden und einen Brauchwasserheizer der eingangs erwähnten Art vorzuschlagen, der sich durch einen kompakten und wartungsfeundlichen Aufbau auszeichnet.The aim of the invention is to avoid this disadvantage and to propose a domestic water heater of the type mentioned above, which is characterized by a compact and maintenance-friendly design.
Erfindungsgemäß wird dies bei einem Brauchwasserheizer der eingangs erwähnten Art durch die kennzeichnenden Merkmale des Patentanspruches erreicht.According to the invention, this is achieved in a domestic water heater of the type mentioned at the outset by the characterizing features of the patent claim.
Durch die vorgeschlagenen Maßnahmen ergibt sich der Vorteil einer sehr kompakten und übersichtlichen Anordnung der zur Steuerung des Brenners erforderlichen Bauteile. Außerdem können Wartungs- und Reparaturarbeiten sehr einfach durchgeführt werden, wobei die einzelnen Teile sehr einfach demontiert und ausgetauscht werden können.The proposed measures result in the advantage of a very compact and clear arrangement of the components required to control the burner. In addition, maintenance and repair work can be carried out very easily, with the individual parts being very easy to dismantle and replace.
• ♦•♦
Durch das an sich bekannten Servoventil wird der Zündgasstrom und der Hauptgasstrom gesteuert.The ignition gas flow and the main gas flow are controlled by the well-known servo valve.
Die Erfindung wird nun anhand der Zeichnung näher erläutert, die schematisch einen erfindungsgemäßen Wasserheizer beziehungsweise dessen Brenner samt Gasanschluß zeigt.The invention will now be explained in more detail with reference to the drawing, which schematically shows a water heater according to the invention or its burner including gas connection.
Bei einem erfindungsgemäßen Brauchwasserheizer ist ein Brenner 1 über ein Gasrohr 2, in dem ein Gasschalter 3 angeordnet ist, mit Gas versorgt.In a domestic water heater according to the invention, a burner 1 is supplied with gas via a gas pipe 2 in which a gas switch 3 is arranged.
Unter dem Gasschalter 3 ist ein Wasserschalter (4) angeordnet, der mit einem Wassereinlauf 5 und einem Wasserauslauf 6 versehen ist und einen Wasser-Konstantstromregler aufweist. Dabei ist der Wasserschalter 4 in einen Wasserzulauf des Brauchwasserheizers eingeschaltet.A water switch (4) is arranged under the gas switch 3 and is provided with a water inlet 5 and a water outlet 6 and has a water constant flow regulator. The water switch 4 is connected to a water inlet of the domestic water heater.
Der Wasserschalter 4 weist eine Membrane 7 auf, die über einen Stössei 8 den oberhalb des Wasserschalters 4 angeordneten Gasschaiter 3 steuert, so daß dieser bei Erreichen eines vorgegebenen Wasser-Durchflusses den Gasdurchfluß freigibt.The water switch 4 has a membrane 7 which controls the gas switch 3 arranged above the water switch 4 via a plunger 8, so that the latter releases the gas flow when a predetermined water flow is reached.
An den Gasschalter 3 ist ein Servoventil 9 seitlich angeflanscht. Dieses Servoventil 9 dient zur Freigabe des Zündgasstromes und des Hauptgasstromes.A servo valve 9 is flanged to the side of the gas switch 3. This servo valve 9 serves to release the ignition gas flow and the main gas flow.
Weiter ist an dem Gasschalter 3 eine elektrische Zündeinrichtung 10, die eine Flammenüberwachungseinrichtung 11 enthält, seitlich angeflanscht, die mit einem Batteriefach versehen ist. Die Flammenüberwachungseinrichtung 11 ist über Leitungen 12 mit einer Überwachungselektrode 13 und einer Zündelektrode 14 im Bereich des Brenners 1 verbunden.Furthermore, an electrical ignition device 10 containing a flame monitoring device 11 is flanged to the side of the gas switch 3 and is provided with a battery compartment. The flame monitoring device 11 is connected via lines 12 to a monitoring electrode 13 and an ignition electrode 14 in the area of the burner 1.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT175796A AT404069B (en) | 1996-10-04 | 1996-10-04 | HOT WATER HEATER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29717339U1 true DE29717339U1 (en) | 1997-11-13 |
Family
ID=3520350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29717339U Expired - Lifetime DE29717339U1 (en) | 1996-10-04 | 1997-09-23 | Domestic water heater |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0834700A3 (en) |
| AT (1) | AT404069B (en) |
| DE (1) | DE29717339U1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5976770A (en) | 1998-01-15 | 1999-11-02 | Shipley Company, L.L.C. | Dyed photoresists and methods and articles of manufacture comprising same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5565860A (en) * | 1978-11-09 | 1980-05-17 | Matsushita Electric Ind Co Ltd | Safety device for water heater |
| JPH01300157A (en) * | 1988-05-27 | 1989-12-04 | Harman Co Ltd | Gas instantaneous hot water boiler |
| JP3650157B2 (en) * | 1995-02-20 | 2005-05-18 | リンナイ株式会社 | Battery controlled combustion system |
-
1996
- 1996-10-04 AT AT175796A patent/AT404069B/en not_active IP Right Cessation
-
1997
- 1997-09-23 DE DE29717339U patent/DE29717339U1/en not_active Expired - Lifetime
- 1997-10-01 EP EP97117024A patent/EP0834700A3/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0834700A3 (en) | 1998-09-09 |
| EP0834700A2 (en) | 1998-04-08 |
| ATA175796A (en) | 1997-12-15 |
| AT404069B (en) | 1998-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 19980102 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20010601 |