CN2369146Y - Function switch for gas water heater - Google Patents
Function switch for gas water heater Download PDFInfo
- Publication number
- CN2369146Y CN2369146Y CN 98249038 CN98249038U CN2369146Y CN 2369146 Y CN2369146 Y CN 2369146Y CN 98249038 CN98249038 CN 98249038 CN 98249038 U CN98249038 U CN 98249038U CN 2369146 Y CN2369146 Y CN 2369146Y
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- China
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- pipe
- mouth
- closed
- water
- gas heater
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- Expired - Fee Related
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model relates to a function conversion device for gas water heaters for daily life, the conversion structure comprises two three-way valves 21 and 22 and one synchronous linkage handle 3; the synchronous linkage handle 3 is connected between the two three-way valve 21 and 22, when one end of the linkage handle 3 is in an open state, pipe ports 9 and 4 of the three-way valve 21 are opened, the pipe port 8 is closed, the pipe port 5 and 7 of the three-way valve 22 are opened, and the pipe port 6 is closed; when the other end of the linkage handle 3 is in the open state, the pipe port 8 and 4 of the three-way valve 21 are opened, the pipe port 9 is closed, the pipe port 5 and 6 of the three-way valve 22 are opened, and the pipe port 7 is closed. Compared with the existing products, the utility model has the advantages of high thermal efficiency, energy saving, low cost, safe and convenient operation and no influence to environment.
Description
The utility model relates to a kind of function-changing device of life gas heater, is a kind of function Change-over knot of gas heater specifically, belongs to daily living article.
Gas heater has been widely used in family's bathing and other various washing work at present.Its kind mainly contains liquefied petroleum gas type, artificial coal gas type and natural gas type, and these are several, and its function also mainly is to clean for family hot water is provided, and can not be the heating service in winter.For the household that does not have centralized heat supply, use the heating of coal fire or electric power all to exist variety of issue again.If can realize utilizing the hot device of combustion gas to come household heating service, will be one and not only clean but also economic way for winter.
The purpose of this utility model designs the function-changing device that a kind of gas heater is provided at existing problem and hope in the above-mentioned life just, it has possessed for the heating facility provides to warm oneself the hot device of our employed plain edition combustion gas and uses the function of hot water, and can make gas heater its washing of conversion freely in use and heating function, realized a tractor serves several purposes.
The purpose of this utility model realizes by following measure:
Make gas heater possess for clean and heating the method for hot water can both be provided is a kind of gas heater function of installation Change-over knot on it, this Change-over knot comprises two triple valves 21,22 and synchronous interaction handles 3, its connected mode is, two triple valves 21, connect a synchronous interaction handle 3 between 22 and realize the conversion of hot water presentation mode in the different folding mode of two triple valves of interlock control, when co-acting lever 3 is in an end enable possition, 9 and 4 mouths of pipe of triple valve 21 are open-minded, 8 mouths of pipe are closed, 5 and 7 mouths of pipe of triple valve 22 are open-minded, and 6 mouths of pipe are closed; When co-acting lever 3 was in other end enable possition, 8 and 4 mouths of pipe of triple valve 21 were open-minded, and 9 mouths of pipe are closed, and 5 and 6 mouths of pipe of triple valve 22 are open-minded, and 7 mouths of pipe are closed.Above-mentioned six mouths of pipe can be respectively to water heater and advance the cold water mouth of pipe 4, water heater hot-water outlet pipe mouth 5, the heating water supply mouth of pipe 6, the daily water consumption mouth of pipe 7, the heating backwater mouth of pipe 8 and the water supply mouth of pipe 9.
The drawing of accompanying drawing is described as follows:
Fig. 1 is the structural representation of the utility model device
Below with reference to drawings and Examples the utility model is further described:
Shown in accompanying drawing 1, this kind gas heater function Change-over knot, it comprises that a hot water pipeline increases grave circulating pump 1, two triple valves 21,22 and synchronous interaction handles 3, connect the different folding mode of a synchronous interaction handle 3 between two triple valves 21,22 with two triple valves of interlock control.Six mouths of pipe that had on two triple valves on this gas heater function Change-over knot are respectively water heater and advance the cold water mouth of pipe 4, water heater hot-water outlet pipe mouth 5, the heating water supply mouth of pipe 6, the daily water consumption mouth of pipe 7, the heating backwater mouth of pipe 8 and the water supply mouth of pipe 9.In addition, a hot water pipeline supercharging circulating pump 1 can be installed to increase the pressure of in-pipe flow on the mouth of pipe on the triple valve 21 4.When co-acting lever 3 was in an end enable possition, 9 and 4 mouths of pipe of triple valve 21 were open-minded, and 8 mouths of pipe are closed, and 5 and 7 mouths of pipe of triple valve 22 are open-minded, and 6 mouths of pipe are closed; At this moment, can realize bathing and the washing use hot water, when co-acting lever 3 was in other end enable possition, 8 and 4 mouths of pipe of triple valve 21 were open-minded, 9 mouths of pipe are closed, 5 and 6 mouths of pipe of triple valve 22 are open-minded, and 7 mouths of pipe are closed, and can connect pipeline booster pump 1 this moment and pressurize to be embodied as heating system heat supply water for the current in the water pipe, hot water is by the mouth of pipe 6 input heating systems, again by the mouth of pipe 8 backwater, mechanical cycles, water temperature can be regulated by water heater at any time.When co-acting lever 3 was between the enable possition, two ends, the expansion tank that the mouth of pipe 9 can be heating system provided the water source import.The above-mentioned mouth of pipe all has gas thread, and wherein, 4,5 mouth of pipe available metal flexible pipes are connected with gas heater, and 6,7,8,9 mouths of pipe can be connected with other system with rigid pipe.
The utility model device is compared with existing product has thermal efficiency height, energy-conservation and cost is lower, makes Use safe ready, can not impact environment.
Claims (4)
1. gas heater function Change-over knot, it comprises two triple valves (21), (22) and a synchronous interaction handle (3), it is characterized in that: two triple valves (21) connect the different folding mode of a synchronous interaction handle (3) with two triple valves of interlock control, when co-acting lever (3) is in an end enable possition between (22), (9) of triple valve (21) and (4) mouth of pipe are open-minded, (8) mouth of pipe is closed, and (5) of triple valve (22) and (7) mouth of pipe are open-minded, and (6) mouth of pipe is closed; When co-acting lever (3) was in other end enable possition, (8) of triple valve (21) and (4) mouth of pipe were open-minded, and (9) mouth of pipe is closed, and (5) of triple valve (22) and (6) mouth of pipe are open-minded, and (7) mouth of pipe is closed.
2. gas heater function Change-over knot according to claim 1 is characterized in that: six mouths of pipe that had on two triple valves on this gas heater function Change-over knot can be respectively water heater and advance the cold water mouth of pipe (4), water heater hot-water outlet pipe mouth (5), the heating water supply mouth of pipe (6), the daily water consumption mouth of pipe (7), the heating backwater mouth of pipe (8) and the water supply mouth of pipe (9).
3. gas heater function Change-over knot according to claim 1 is characterized in that: a hot water pipeline supercharging circulating pump (1) can be installed to increase the pressure of in-pipe flow on the mouth of pipe (4) on the triple valve (21).
4. gas heater function Change-over knot according to claim 1 and 2 is characterized in that: when co-acting lever (3) was between the enable possition, two ends, the expansion tank that the mouth of pipe (9) can be heating system provided the water source import.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98249038 CN2369146Y (en) | 1998-11-23 | 1998-11-23 | Function switch for gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98249038 CN2369146Y (en) | 1998-11-23 | 1998-11-23 | Function switch for gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2369146Y true CN2369146Y (en) | 2000-03-15 |
Family
ID=33993906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98249038 Expired - Fee Related CN2369146Y (en) | 1998-11-23 | 1998-11-23 | Function switch for gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2369146Y (en) |
-
1998
- 1998-11-23 CN CN 98249038 patent/CN2369146Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |