DE960925C - Gas water heater - Google Patents
Gas water heaterInfo
- Publication number
- DE960925C DE960925C DEB26871A DEB0026871A DE960925C DE 960925 C DE960925 C DE 960925C DE B26871 A DEB26871 A DE B26871A DE B0026871 A DEB0026871 A DE B0026871A DE 960925 C DE960925 C DE 960925C
- Authority
- DE
- Germany
- Prior art keywords
- combustion chamber
- water heater
- installation room
- gas water
- fan
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 14
- 238000002485 combustion reaction Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 description 5
- 239000000567 combustion gas Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
- F24H9/2042—Preventing or detecting the return of combustion gases
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Description
Die Erfindung betrifft einen Gas-Warmwasserbereiter mit gegen den Aufstellraum geschlossener Brennkammer, der die Verbrennungsluft mittels eines Ventilators zugeführt wird, der gegebenenfalls durch eine in &-r Wasserzuführung angeordnete Turbine antreibbar ist.The invention relates to a gas water heater with against Installation room with closed combustion chamber, which the combustion air by means of a fan is supplied, which is optionally arranged by an in & -r water supply Turbine can be driven.
Um bei einem derartigen Gas-Warmwasserbereiter bei Ansaugung der Verbrennungsluft aus dem Aufstellraum den Austritt von Verbrennungsgasen in den Aufstellraum bei Rückstau und den Austritt von unter Umständen unverbranntem Gas in den Aufstellraum zu verhindern, ist erfindungsgemäß zwischen dem zur Zuführung der vom Ventilator geförderten Verbrennungsluft dienenden Kanal und der Brennkammer eine nach der Brennkammer zu öffnende Rückschlagklappe angeordnet.To with such a gas water heater when sucking in the combustion air the escape of combustion gases from the installation room into the installation room Backwater and the escape of possibly unburned gas into the installation room to prevent is, according to the invention, between the supply of the fan conveyed combustion air serving channel and the combustion chamber one after the combustion chamber Openable non-return valve arranged.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung schematisch dargestellt.An exemplary embodiment of the invention is shown schematically in the drawing shown.
Dem Gas-Warmwasserbereiter wird das Wasser durch die Leitung i und das Heizgas durch die Leitung 12 zugeführt. Durch den Automaten :2 erfolgt in Abhängigkeit von der Wasserzufuhr die Regelung des Brenngases. In dem Luftzuführungskanal 4 ist ein Ventilator 3 angeordnet, der die Luft aus dem Aufstellraum ansaugt. Der Antrieb des Ventilators erfolgt durch den Wasserdruck. Der Antriebsmotor ist daher in die Wasserleitung eingebaut. Es ist ferner eine Umführungsleitung 5 vorgesehen. Seitlich an dem Gerät ist eine Beobachtungsöffnung mit einer Klappe 6 vorgesehen. Mit 7 ist der Abgasstutzen bezeichnet. Zwischen der Brennkammer mit dem Brenner io und dem Luftzuführungskanal4 ist eine Rückschlagklappe 8 vorgesehen, die mit einem Gegengewicht versehen ist. Der Teil 9 dient zum Ablauf des Schwitzwassers. Im Bereich des Automaten 2 ist ein Hahn i i vorgesehen. Die Leitung 13 dient als Zapfleitung von Register zu den Warmwasserzapfstellen. Mit 14 ist die Kaltwasserleitung zum Register bezeichnet.The water is supplied to the gas water heater through lines i and the heating gas is supplied through line 12. By the machine: 2 takes place depending on the control of the fuel gas from the water supply. In the air supply duct 4 is a fan 3 is arranged, which sucks the air from the installation room. The drive of the fan is done by the water pressure. The drive motor is therefore in the Built-in water pipe. A bypass line 5 is also provided. Laterally An observation opening with a flap 6 is provided on the device. With 7 is the exhaust nozzle is called. Between the combustion chamber with the burner io and the Air supply duct 4, a non-return valve 8 is provided with a counterweight is provided. Part 9 serves to drain the condensation water. In the area of the machine 2 a cock i i is provided. The line 13 serves as the tapping line from the register to the hot water taps. The cold water line to the register is denoted by 14.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB26871A DE960925C (en) | 1953-08-06 | 1953-08-06 | Gas water heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB26871A DE960925C (en) | 1953-08-06 | 1953-08-06 | Gas water heater |
Publications (1)
Publication Number | Publication Date |
---|---|
DE960925C true DE960925C (en) | 1957-03-28 |
Family
ID=6962162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB26871A Expired DE960925C (en) | 1953-08-06 | 1953-08-06 | Gas water heater |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE960925C (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE119394C (en) * | ||||
CH189353A (en) * | 1935-09-16 | 1937-02-28 | Junkers & Co | Liquid heater. |
DE673502C (en) * | 1934-05-03 | 1939-03-23 | Junkers & Co | Gas switch for gas-heated liquid heaters |
DE730476C (en) * | 1938-09-10 | 1943-01-12 | Eschebach Werke Ag | Water heating system for air raids |
GB584438A (en) * | 1944-03-17 | 1947-01-15 | Heating Construction Ltd | Improvements in and relating to water heaters |
DE809245C (en) * | 1949-12-01 | 1951-07-26 | Kurt Welke | Device on gas water heaters for the artificial removal of the exhaust gases |
-
1953
- 1953-08-06 DE DEB26871A patent/DE960925C/en not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE119394C (en) * | ||||
DE673502C (en) * | 1934-05-03 | 1939-03-23 | Junkers & Co | Gas switch for gas-heated liquid heaters |
CH189353A (en) * | 1935-09-16 | 1937-02-28 | Junkers & Co | Liquid heater. |
DE730476C (en) * | 1938-09-10 | 1943-01-12 | Eschebach Werke Ag | Water heating system for air raids |
GB584438A (en) * | 1944-03-17 | 1947-01-15 | Heating Construction Ltd | Improvements in and relating to water heaters |
DE809245C (en) * | 1949-12-01 | 1951-07-26 | Kurt Welke | Device on gas water heaters for the artificial removal of the exhaust gases |
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