CN204187851U - A kind of gas heater that can be connected with solar water heater - Google Patents
A kind of gas heater that can be connected with solar water heater Download PDFInfo
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- CN204187851U CN204187851U CN201420533937.0U CN201420533937U CN204187851U CN 204187851 U CN204187851 U CN 204187851U CN 201420533937 U CN201420533937 U CN 201420533937U CN 204187851 U CN204187851 U CN 204187851U
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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)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model is a kind of gas heater that can be connected with solar water heater, comprise housing, combustion chamber and the heat exchanger with water inlet pipe and outlet pipe is provided with in housing, the hot water joint that housing is provided with gas inlet joint, is communicated with outlet pipe, it is characterized in that: lower housing portion is also provided with the solar water heater joint be communicated with water inlet pipe, the water inlet pipe be in housing is provided with triple valve, and the 3rd arm of triple valve is communicated with outlet pipe.The utility model improves the water inlet pipe of gas heater and outlet pipe by using triple valve, two-way valve and thermostatic valve, gas heater directly can be connected with solar water heater, the water directly used in solar water heater is determined whether according to the water temperature of solar water heater, or use after gas heater heats, thus save the energy greatly.
Description
Technical field
The utility model relates to a kind of gas heater, particularly a kind of gas heater that can combine with solar water heater.
Background technology
Domestic gas instantaneous water heater or gas-heating water heater (hereinafter referred to as " gas heater that can be connected with solar water heater ") refer to using combustion gas as fuel, to be delivered to by heat in the cold water flowing through heat exchanger by combustion heating mode to reach a kind of gas appliance of the object preparing hot water.Natural gas is the disposable energy that nature exists, the same with coal, oil, be not regenerative resource, fuel gas buring easily produces the pernicious gas such as carbon monoxide, nitrogen oxide simultaneously, and the use of the gas heater that therefore can be connected with solar water heater receives certain restriction.
And solar water heater uses renewable energy solar energy, when bad weather, water temperature will not be high, can not use, and therefore using also can be inconvenient.If the gas heater that can be connected with solar water heater and solar water heater can be combined use, not only can reduce the discharge using and pollute of combustion gas, simultaneously, staggered use, can improve the gas heater service life that can be connected with solar water heater greatly.But the existing general gas water heater that can be connected with solar water heater directly heats to running water, can not directly be combined with solar water heater.
Summary of the invention
Technical problem to be solved in the utility model is for the deficiencies in the prior art, provides a kind of gas heater that can be connected with solar water heater reasonable in design, easy to use.
Technical problem to be solved in the utility model is realized by following technical scheme, the utility model is a kind of gas heater that can be connected with solar water heater, comprise housing, combustion chamber and the heat exchanger with water inlet pipe and outlet pipe is provided with in housing, the hot water joint that housing is provided with gas inlet joint, is communicated with outlet pipe, be characterized in: lower housing portion is also provided with the solar water heater joint be communicated with water inlet pipe, the water inlet pipe be in housing is provided with triple valve, and the 3rd arm of triple valve is communicated with outlet pipe.
Technical problem to be solved in the utility model can also be realized further by following technical scheme, the described gas heater that can be connected with solar water heater, is characterized in: the water inlet pipe between triple valve and solar water heater joint is equipped with temperature sensor.
Technical problem to be solved in the utility model can also be realized further by following technical scheme, the described gas heater that can be connected with solar water heater, be characterized in: housing is provided with cold water joint, cold water joint is communicated with by the water inlet pipe between cold water pipeline with triple valve to heat exchanger, and aforementioned cold water pipeline is equipped with two-way valve.
Technical problem to be solved in the utility model can also be realized further by following technical scheme, the described gas heater that can be connected with solar water heater, is characterized in: the cold water pipeline between described two-way valve to cold water joint is communicated with by mixed outlet pipe between water lines with triple valve to hot water joint.
Technical problem to be solved in the utility model can also be realized further by following technical scheme, the described gas heater that can be connected with solar water heater, be characterized in: the outlet pipe between triple valve to hot water joint is equipped with thermostatic valve, described mixed water lines is connected with the 3rd arm of thermostatic valve.
Technical problem to be solved in the utility model can also be realized further by following technical scheme, and the described gas heater that can be connected with solar water heater, is characterized in: the outlet pipe above mixed water valve is equipped with check valve.
Technical problem to be solved in the utility model can also be realized further by following technical scheme, the described gas heater that can be connected with solar water heater, is characterized in: described triple valve is electric T-shaped valve, three-way solenoid valve, electrical ball valve or manual three-way valve.
Technical problem to be solved in the utility model can also be realized further by following technical scheme, and the described gas heater that can be connected with solar water heater, is characterized in: described two-way valve is magnetic valve, motor-driven valve or hand-operated valve.
Gas heater described in the utility model can be domestic gas instantaneous water heater or gas-heating water heater.
Compared with prior art, the utility model improves the water inlet pipe of gas heater and outlet pipe by using triple valve, two-way valve and thermostatic valve, gas heater directly can be connected with solar water heater, the water directly used in solar water heater is determined whether according to the water temperature of solar water heater, or use after the water that gas heater carries out in heating solar water heater, thus save the energy greatly.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is another kind of structural representation of the present utility model.
Fig. 3 is another kind of structural representation of the present utility model.
Fig. 4 is another kind of structural representation of the present utility model.
Detailed description of the invention
With reference to accompanying drawing 1, a kind of gas heater that can be connected with solar water heater, comprise housing, combustion chamber and the heat exchanger 2 with water inlet pipe 8 and outlet pipe 7 is provided with in housing, the bottom of housing is provided with gas inlet joint 6, the hot water joint 4 be communicated with outlet pipe 7, lower housing portion is also provided with the solar water heater joint 5 be communicated with water inlet pipe 8, solar water heater joint 5 connects with the outlet pipe 7 of solar water heater, the water inlet pipe 8 be in housing is provided with electric T-shaped valve 1, 3rd arm of electric T-shaped valve 1 is communicated with outlet pipe 7, water inlet pipe 8 between electric T-shaped valve 1 and solar water heater joint 5 is equipped with temperature sensor 3.
During use, the water in solar water heater water tank flow into gas heater from solar water heater joint 5, and the coolant-temperature gage that temperature sensor 3 detects in solar water container is labeled as T1.
When T1 is greater than gas heater design temperature T2, electric T-shaped valve 1 switches in left side, and solar energy water directly flows out from hot water joint 4.
When T1 is less than gas heater design temperature T2, electric T-shaped valve 1 switches in right side, and solar energy water flows out from hot water joint 4 after over-heat-exchanger 2 and combustion chamber heating again.
With reference to figure 2, be provided with cold water joint 10 in the bottom of housing, cold water joint 10 is communicated with by the water inlet pipe 8 between cold water pipeline 12 with electric T-shaped valve 1 to heat exchanger 2, and aforementioned cold water pipeline 12 is equipped with two-way valve 11.Cold water pipeline 12 between described two-way valve 11 to cold water joint 10 is communicated with by mixed outlet pipe 7 between water lines 9 with electric T-shaped valve 1 to hot water joint 4.
During use, the water in solar water heater water tank flow into gas heater from solar water heater joint 5, and the coolant-temperature gage that temperature sensor 3 detects in solar water container is labeled as T1.
When T1 is greater than gas heater design temperature T2, electric T-shaped valve 1 switches in left side, and solar energy water directly flows out from hot water joint 4.
When T1 is less than T2 but is greater than 30 DEG C (can regulate according to actual conditions), electric T-shaped valve 1 is switched to right side, and two-way valve 11 is opened, after cold water flows into and mixes with solar energy water from cold water pipeline 12, enter in heat exchanger 2 and heat, obtain hot water and flow out from hot water joint 4.
When T1 is less than 30 DEG C, electric T-shaped valve 1 is switched to right side, and two-way valve 11 keeps normally off, and solar energy water is directly entered in heat exchanger 2 and heated by combustion chamber, obtains hot water and flows out from hot water joint 4.
With reference to figure 3, the outlet pipe 7 between electric T-shaped valve 1 to hot water joint 4 is equipped with thermostatic valve 13, described mixed water lines 9 is connected with the 3rd arm of thermostatic valve 13.The hot water obtained after thermostatic valve 13 carries out mixed water, then flows out from hot water joint 4.
Check valve 14 is equipped with reference to figure 4, the outlet pipe 7 above mixed water valve.When check valve 14 may be used for preventing electric T-shaped valve 1 from switching in left side, solar water-temperature is too high to be damaged combustion chamber, heat exchanger 2 or other accessories.
The control of the temperature sensor described in the present invention, electric T-shaped valve or two-way valve is all be connected with controller by holding wire.Controller can be independent controller also can be the controller combined with the control panel of gas heater.
Claims (8)
1. the gas heater that is connected with solar water heater of an energy, comprise housing, combustion chamber and the heat exchanger with water inlet pipe and outlet pipe is provided with in housing, the hot water joint that housing is provided with gas inlet joint, is communicated with outlet pipe, it is characterized in that: lower housing portion is also provided with the solar water heater joint be communicated with water inlet pipe, the water inlet pipe be in housing is provided with triple valve, and the 3rd arm of triple valve is communicated with outlet pipe.
2. the gas heater that can be connected with solar water heater according to claim 1, is characterized in that: the water inlet pipe between triple valve and solar water heater joint is equipped with temperature sensor.
3. the gas heater that can be connected with solar water heater according to claim 1, it is characterized in that: housing is provided with cold water joint, cold water joint is communicated with by the water inlet pipe between cold water pipeline with triple valve to heat exchanger, and aforementioned cold water pipeline is equipped with two-way valve.
4. the gas heater that can be connected with solar water heater according to claim 3, is characterized in that: the cold water pipeline between described two-way valve to cold water joint is communicated with by mixed outlet pipe between water lines with triple valve to hot water joint.
5. the gas heater that can be connected with solar water heater according to claim 4, is characterized in that: the outlet pipe between triple valve to hot water joint is equipped with thermostatic valve, and described mixed water lines is connected with the 3rd arm of thermostatic valve.
6. the gas heater that can be connected with solar water heater according to claim 5, is characterized in that: the outlet pipe above mixed water valve is equipped with check valve.
7. the gas heater that can be connected with solar water heater according to any one of claim 1-6, is characterized in that: described triple valve is electric T-shaped valve, three-way solenoid valve, electrical ball valve or manual three-way valve.
8. the gas heater that can be connected with solar water heater according to claim 3 or 4, is characterized in that: described two-way valve is magnetic valve, motor-driven valve or hand-operated valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533937.0U CN204187851U (en) | 2014-09-17 | 2014-09-17 | A kind of gas heater that can be connected with solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533937.0U CN204187851U (en) | 2014-09-17 | 2014-09-17 | A kind of gas heater that can be connected with solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204187851U true CN204187851U (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420533937.0U Active CN204187851U (en) | 2014-09-17 | 2014-09-17 | A kind of gas heater that can be connected with solar water heater |
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| Country | Link |
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| CN (1) | CN204187851U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949339A (en) * | 2015-06-16 | 2015-09-30 | 刘德鹏 | Water way device of water heater |
| CN105485933A (en) * | 2016-01-20 | 2016-04-13 | 天普新能源科技有限公司 | Light and gas system discharging water at constant temperature with constant-temperature water draining function |
| CN112178946A (en) * | 2020-10-22 | 2021-01-05 | 广东万家乐燃气具有限公司 | Control method of composite energy hot water system and composite energy hot water system |
-
2014
- 2014-09-17 CN CN201420533937.0U patent/CN204187851U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949339A (en) * | 2015-06-16 | 2015-09-30 | 刘德鹏 | Water way device of water heater |
| CN105485933A (en) * | 2016-01-20 | 2016-04-13 | 天普新能源科技有限公司 | Light and gas system discharging water at constant temperature with constant-temperature water draining function |
| CN112178946A (en) * | 2020-10-22 | 2021-01-05 | 广东万家乐燃气具有限公司 | Control method of composite energy hot water system and composite energy hot water system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 222000 No. 199 Yingzhou South Road, Xinpu District, Lianyungang City, Jiangsu Province Patentee after: Sunrise Oriental Holdings Co., Ltd. Address before: 222000 No. 199 Yingzhou South Road, Xinpu District, Lianyungang City, Jiangsu Province Patentee before: Richu Dongfang Solar Energy Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |