CN203501480U - Fuel gas auxiliary solar water heating device with electric three-way valve - Google Patents
Fuel gas auxiliary solar water heating device with electric three-way valve Download PDFInfo
- Publication number
- CN203501480U CN203501480U CN201320601457.9U CN201320601457U CN203501480U CN 203501480 U CN203501480 U CN 203501480U CN 201320601457 U CN201320601457 U CN 201320601457U CN 203501480 U CN203501480 U CN 203501480U
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- shaped valve
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A fuel gas auxiliary solar water heating device with an electric three-way valve comprises a solar heat collector (1), a water tank (2), a fuel gas water heater (3) and the electric three-way valve (4). A water outlet pipe of the water tank (2) is communicated with a water inlet end of the electric three-way valve (4), one water outlet branch of the electric three-way valve (4) is communicated with a water-using point (7) through the fuel gas water heater (3), and the other water outlet branch of the three-way valve (4) is directly communicated with the water-using point (7). According to the fuel gas auxiliary solar water heating device, the fuel gas water heater is connected with the water outlet pipe of the water tank in parallel through the electric three-way valve; according to the temperature of outlet water of the water tank, whether outlet water enters the fuel gas water heater for heating or not is selected; the phenomenon that the temperature of the outlet water in the water tank is over high, so that the fuel gas water heater is damaged is effectively avoided, and meanwhile the purpose of energy saving is achieved.
Description
Technical field
The utility model relates to the combustion gas assisted solar hot water device with electric T-shaped valve.
Background technology
In the prior art, combustion gas assisted solar hot water device generally adopts the directly mode of series connection of solar energy and combustion gas, and the delivery port of water tank is directly connected with the water inlet of gas heater, usually occurs the situation of the too high breaking-up gas heater of water tank leaving water temperature; Be exactly that high-temperature water heats through gas heater more in addition, do not reach energy-conservation object.For overcoming these defects, spy improves combustion gas assisted solar hot water device.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of combustion gas assisted solar hot water device with electric T-shaped valve will be provided, and it can avoid the too high breaking-up gas heater of leaving water temperature of water tank effectively, reaches energy-conservation object simultaneously.
The technical scheme that the utility model solves its technical problem employing is: it comprises solar thermal collector, water tank and gas heater, water tank is provided with water inlet pipe and outlet pipe, the outlet pipe of water tank with water spot, be communicated with, in addition, it also comprises electric T-shaped valve, the outlet pipe of water tank is communicated with the water inlet end of electric T-shaped valve, and electric T-shaped valve one water outlet branch road is communicated to water spot by gas heater, and another water outlet branch road is directly communicated to uses water spot.
Between the described two water outlet branch roads with water spot and electric T-shaped valve, be also provided with three-way connection, three-way connection is communicated with the two water outlet branch roads with water spot and electric T-shaped valve respectively.
Described with being also provided with constant-temperature water mixing valve between water spot and three-way connection, the water side of constant-temperature water mixing valve with water spot, be communicated with, two water inlet ends of constant-temperature water mixing valve are communicated with the water inlet pipe of water tank, the water side of three-way connection respectively.
The technical program also comprises central controller, and the break-make of two water outlet branch roads of central controller controls electric T-shaped valve is switched, and also monitors the water temperature in inner bag.
Described water tank is jacket water tank, and jacket water tank comprises inner bag and interlayer, and interlayer parcel forms closed circuit outside the tank and with solar thermal collector, and water inlet pipe and outlet pipe are communicated with inner bag.
Described solar thermal collector is flat-plate solar collector.
Described is the same water spot of using with water spot.
The beneficial effect that the utility model compared with the existing technology produced:
1, because the utility model is equivalent to by electric T-shaped valve, gas heater is connected in parallel on the outlet pipe of water tank, when water tank temperature is lower, during user's water, the water in water tank enters gas heater by electric T-shaped valve and heats, then enters user's water end (W.E.); When water tank temperature is higher, during user's water, the water in water tank directly enters user's water end (W.E.) by electric T-shaped valve, therefore it can avoid water tank leaving water temperature too high and damage gas heater effectively, reaches energy-conservation object simultaneously.
Accompanying drawing explanation: Fig. 1 is structural representation of the present utility model.
The specific embodiment: the present embodiment comprises flat-plate solar collector 1, water tank 2, gas heater 3, electric T-shaped valve 4, three-way connection 5, constant-temperature water mixing valve 6, central controller 8 and with water spot 7.Water tank 2 comprises the jacket water tank of interlayer 21 and inner bag 22, and water tank 2 is provided with water inlet pipe and outlet pipe.Interlayer 21 is wrapped in outside inner bag 22 and with solar thermal collector 1 and forms closed circuit, and water inlet pipe and outlet pipe are communicated with inner bag 22.
Concrete pipeline connects as shown in Figure 1, and the outlet pipe of water tank 2 is communicated with the water inlet end of electric T-shaped valve 4, and electric T-shaped valve 4 one water outlet branch roads are communicated to water spot 7 by gas heater 3, and another water outlet branch road is directly communicated to water spot 7.Three-way connection 5 is located at between water spot 7 and two water outlet branch roads of electric T-shaped valve 4, and three-way connection 5 is communicated with the two water outlet branch roads with water spot 7 and electric T-shaped valve 4 respectively.Constant-temperature water mixing valve 6 is with between water spot 7 and three-way connection 5, the water side of constant-temperature water mixing valve 6 with water spot 7, be communicated with, two water inlet ends of constant-temperature water mixing valve 6 are communicated with the water inlet pipe of water tank 1, the water side of three-way connection 5 respectively.
The central controller 8 of the present embodiment is controlled the break-make switching of two water outlet branch roads of electric T-shaped valve 4, also monitors the water temperature in inner bag 21.With water spot 7, be the same water spot of using.Central controller 8 is according to the height of water tank 2 water temperatures, the break-make of controlling two water outlet branch roads of electric T-shaped valve 4 is switched, select water outlet whether to enter gas heater heating, effectively avoid water tank leaving water temperature too high and damage gas heater, reach energy-conservation object simultaneously.
Claims (7)
1. the combustion gas assisted solar hot water device with electric T-shaped valve, comprise solar thermal collector (1), water tank (2) and gas heater (3), water tank (2) is provided with water inlet pipe and outlet pipe, the outlet pipe of water tank (2) with water spot (7), be communicated with, it is characterized in that: it also comprises electric T-shaped valve (4), the outlet pipe of water tank (2) is communicated with the water inlet end of electric T-shaped valve (4), electric T-shaped valve (4) one water outlet branch roads are communicated to water spot (7) by gas heater (3), and another water outlet branch road is directly communicated to water spot (7).
2. the combustion gas assisted solar hot water device with electric T-shaped valve according to claim 1, it is characterized in that: described with being also provided with three-way connection (5) between water spot (7) and two water outlet branch roads of electric T-shaped valve (4), three-way connection (5) is communicated with respectively with two water outlet branch roads of water spot (7) and electric T-shaped valve (4).
3. the combustion gas assisted solar hot water device with electric T-shaped valve according to claim 2, it is characterized in that: described with being also provided with constant-temperature water mixing valve (6) between water spot (7) and three-way connection (5), the water side of constant-temperature water mixing valve (6) with water spot (7), be communicated with, two water inlet ends of constant-temperature water mixing valve (6) are communicated with the water inlet pipe of water tank (2), the water side of three-way connection (5) respectively.
4. according to the combustion gas assisted solar hot water device with electric T-shaped valve described in claim 1～3 any one, it is characterized in that: it also comprises central controller (8), central controller (8) is controlled the break-make switching of two water outlet branch roads of electric T-shaped valve (4), also monitors the water temperature in inner bag (21).
5. according to the combustion gas assisted solar hot water device with electric T-shaped valve described in claim 1～3 any one, it is characterized in that: described water tank (2) is jacket water tank, jacket water tank comprises interlayer (21) and inner bag (22), interlayer (21) is wrapped in outside inner bag (22) and with solar thermal collector (1) and forms closed circuit, and water inlet pipe and outlet pipe are communicated with inner bag (22).
6. the combustion gas assisted solar hot water device with electric T-shaped valve according to claim 5, is characterized in that: described solar thermal collector (1) is flat-plate solar collector.
7. according to the combustion gas assisted solar hot water device with electric T-shaped valve described in claim 1～3 any one, it is characterized in that: described is the same water spot of using with water spot (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601457.9U CN203501480U (en) | 2013-09-28 | 2013-09-28 | Fuel gas auxiliary solar water heating device with electric three-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601457.9U CN203501480U (en) | 2013-09-28 | 2013-09-28 | Fuel gas auxiliary solar water heating device with electric three-way valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203501480U true CN203501480U (en) | 2014-03-26 |
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ID=50332456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320601457.9U Expired - Fee Related CN203501480U (en) | 2013-09-28 | 2013-09-28 | Fuel gas auxiliary solar water heating device with electric three-way valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203501480U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034054A (en) * | 2014-06-27 | 2014-09-10 | 施向军 | Water-saving and energy-saving solar heater system with constant-temperature water |
| CN108302817A (en) * | 2017-09-08 | 2018-07-20 | 真木农业设备（安徽）有限公司 | A kind of trilogy supply press-bearing water tank |
| CN108534374A (en) * | 2018-03-23 | 2018-09-14 | 郑州梦朵蓝节能设备有限公司 | A kind of energy-saving shower device |
-
2013
- 2013-09-28 CN CN201320601457.9U patent/CN203501480U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034054A (en) * | 2014-06-27 | 2014-09-10 | 施向军 | Water-saving and energy-saving solar heater system with constant-temperature water |
| CN108302817A (en) * | 2017-09-08 | 2018-07-20 | 真木农业设备（安徽）有限公司 | A kind of trilogy supply press-bearing water tank |
| CN108534374A (en) * | 2018-03-23 | 2018-09-14 | 郑州梦朵蓝节能设备有限公司 | A kind of energy-saving shower device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |