CN201348365Y - Double-heat-source water heater - Google Patents
Double-heat-source water heater Download PDFInfo
- Publication number
- CN201348365Y CN201348365Y CNU2008202059103U CN200820205910U CN201348365Y CN 201348365 Y CN201348365 Y CN 201348365Y CN U2008202059103 U CNU2008202059103 U CN U2008202059103U CN 200820205910 U CN200820205910 U CN 200820205910U CN 201348365 Y CN201348365 Y CN 201348365Y
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- CN
- China
- Prior art keywords
- water
- water heater
- storage tank
- solar
- pump
- 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 - Fee Related
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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
- Y02E10/44—Heat exchange systems
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a double-heat-source water heater, which comprises a heat pump water heater (1), a water storage tank (2), an electromagnetic valve (3), a solar water heater (4), an electromagnetic adjusting valve (5), a first water pump (6) and a second water pump (7). Both a water inlet and a water outlet of the heat pump water heater (1) are communicated with the water storage tank (2) through pipelines, a water inlet of the solar water heater (4) is communicated with the water storage tank (2) through the first water pump (6) and a connecting pipeline and is communicated with a water source through the electromagnetic adjusting valve (5) and a connecting pipeline, a water outlet of the solar water heater (4) is communicated with the water storage tank (2) through the electromagnetic valve (3) and a connecting pipeline, and a water outlet of the water storage tank (2) is connected with a use pipeline of users through the second water pump (7). By employing the structure of simultaneously utilizing the solar water heater and the air-source heat pump water heater, the solar water heater can be started under conditions suiting for utilizing solar energy, the air-source heat pump water heater can be used under conditions not suiting for utilizing solar energy, and then the double-heat-source water heater plays energy efficiency ratio to the utmost extend, thereby realizing the purpose of saving energy.
Description
Technical field
The utility model is a kind of double-heat source water heater, and the double-heat source water heater in particularly a kind of solar energy and air source belongs to the renovation technique of double-heat source water heater.
Background technology
The Teat pump boiler in solar water heater and air source enjoys expectation after listing, sales volume increases sharply every year separately.Compare with electric heater, boiler hot-water equipment, gas heater, their common characteristic is safety, environmental protection, energy-conservation, Energy Efficiency Ratio not can be considered infinitely great when wherein solar water heater was not opened the auxiliary electrical heating, in case it is just the same with electric heater essence to open electrical heating, Energy Efficiency Ratio is less than 1, the conventional Energy Efficiency Ratio of Teat pump boiler is between 3.5 to 4.5, but solar water heater is subjected to the influence of local solar irradiation intensity, when it uses separately, when local solar irradiation undercapacity, be difficult to satisfy hot water demand's amount of user.
The utility model content
The purpose of this utility model is to consider the problems referred to above and a kind of realization solar water heater and the compatible use of air source hot pump water heater is provided, and can both satisfy the double-heat source water heater of hot water demand's amount of user in all cases.The utility model can reach high energy efficiency ratio, thereby reduces energy resource consumption greatly.
The technical solution of the utility model is: double-heat source water heater of the present utility model, include Teat pump boiler, storage tank, magnetic valve, solar water heater, solenoid valve, first water pump, second water pump, wherein the water inlet of Teat pump boiler and delivery port all communicate with storage tank by pipeline, the water inlet of solar water heater communicates with storage tank and communicates with the water source by solenoid valve and connecting line by first water pump and connecting line, the delivery port of solar water heater communicates with storage tank by magnetic valve and connecting line, and the delivery port of storage tank is connected with user's use pipeline by second water pump.
Be equiped with temperature-detecting device in the water tank of above-mentioned storage tank and solar water heater.
The said temperature checkout gear is a temperature sensor.
Also be equiped with condensate tank of dehumidifier in the above-mentioned storage tank.
Above-mentioned condensate tank of dehumidifier is a water level switch.
The utility model is owing to adopt the structure of solar water heater use in parallel with air source hot pump water heater, the utility model is opened solar water heater when suitable solar energy uses, otherwise the use air source hot pump water heater is brought into play Energy Efficiency Ratio separately greatly, realizes energy-conservation purpose.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model.
The specific embodiment
Embodiment
Schematic diagram of the present utility model as shown in Figure 1, double-heat source water heater of the present utility model, include Teat pump boiler 1, storage tank 2, magnetic valve 3, solar water heater 4, solenoid valve 5, first water pump 6, second water pump 7, wherein the water inlet of Teat pump boiler 1 and delivery port all communicate with storage tank 2 by pipeline, the water inlet of solar water heater 4 communicates with storage tank 2 and communicates with the water source by solenoid valve 5 and connecting line by first water pump 6 and connecting line, the delivery port of solar water heater 4 communicates with storage tank 2 by magnetic valve 3 and connecting line, and the delivery port of storage tank 2 is connected with user's use pipeline by second water pump 7.
Be equiped with temperature-detecting device in the water tank of above-mentioned storage tank 2 and solar water heater 4.Also be equiped with condensate tank of dehumidifier in the above-mentioned storage tank 2.
In the present embodiment, the said temperature checkout gear is a temperature sensor.Above-mentioned condensate tank of dehumidifier is a water level switch.
In the double-heat source water heater of the present utility model, Teat pump boiler 1 can be measured the unit that select different ability sizes for use according to local solar irradiation intensity and user hot water demand with solar water heater 4.
The control method of the utility model double-heat source water heater, it comprises following control mode:
1) solar energy directly-heated pattern: when the water level that is higher than serviceability temperature that the user sets and storage tank 2 when the water temperature in solar water heater 4 water tanks is lower than the water level that the user sets, open solenoid valve 5 and opens solenoid valve 3, the directly-heated pattern that enters solar water heater 4;
2) solar energy circulation pattern: when the water level that is higher than serviceability temperature that the user sets and storage tank 2 when the water temperature in solar water heater 4 water tanks equals water level that the user sets, open first water pump 6 and opens solenoid valve 3, enter solar water heater 2 circulation patterns;
3) heat pump directly-heated pattern: the water temperature in solar water heater 4 water tanks is lower than the serviceability temperature of user's setting and the water level of storage tank 2 is lower than the water level that the user sets, then open Teat pump boiler 1, enter the directly-heated pattern of the Teat pump boiler of self controlling by Teat pump boiler 1;
4) heat pump cycle pattern: the water temperature in solar water heater 4 water tanks is lower than the serviceability temperature of user's setting and the water level of storage tank 2 equals the water level that the user sets, then open Teat pump boiler 1, enter the circulation pattern of the Teat pump boiler of self controlling by Teat pump boiler 1.
Claims (5)
1, a kind of double-heat source water heater, it is characterized in that including Teat pump boiler (1), storage tank (2), magnetic valve (3), solar water heater (4), solenoid valve (5), first water pump (6), second water pump (7), wherein the water inlet of Teat pump boiler (1) and delivery port all communicate with storage tank (2) by pipeline, the water inlet of solar water heater (4) communicates with storage tank (2) and communicates with the water source by solenoid valve (5) and connecting line by first water pump (6) and connecting line, the delivery port of solar water heater (4) communicates with storage tank (2) by magnetic valve (3) and connecting line, and the delivery port of storage tank (2) is connected with user's use pipeline by second water pump (7).
2, double-heat source water heater according to claim 1 is characterized in that being equiped with temperature-detecting device in the water tank of above-mentioned storage tank (2) and solar water heater (4).
3, double-heat source water heater according to claim 2 is characterized in that the said temperature checkout gear is a temperature sensor.
4,, it is characterized in that also being equiped with condensate tank of dehumidifier in the above-mentioned storage tank (2) according to each described double-heat source water heater of claim 1 to 3.
5, double-heat source water heater according to claim 4 is characterized in that above-mentioned condensate tank of dehumidifier is a water level switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202059103U CN201348365Y (en) | 2008-12-23 | 2008-12-23 | Double-heat-source water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202059103U CN201348365Y (en) | 2008-12-23 | 2008-12-23 | Double-heat-source water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201348365Y true CN201348365Y (en) | 2009-11-18 |
Family
ID=41367831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202059103U Expired - Fee Related CN201348365Y (en) | 2008-12-23 | 2008-12-23 | Double-heat-source water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201348365Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737971B (en) * | 2010-01-12 | 2013-05-08 | 深圳市博思科特环境能源科技有限公司 | Mobile solar heat pump water heating equipment |
| CN105276843A (en) * | 2015-11-19 | 2016-01-27 | 沃逸新能源科技（江苏）有限公司 | Heat pump hot water and solar hot water control system |
-
2008
- 2008-12-23 CN CNU2008202059103U patent/CN201348365Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737971B (en) * | 2010-01-12 | 2013-05-08 | 深圳市博思科特环境能源科技有限公司 | Mobile solar heat pump water heating equipment |
| CN105276843A (en) * | 2015-11-19 | 2016-01-27 | 沃逸新能源科技（江苏）有限公司 | Heat pump hot water and solar hot water control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD. Assignor: Meidi Electric Appliances Co., Ltd., Guangdong Contract record no.: 2011440001082 Denomination of utility model: Double-heat source water heater and control method thereof Granted publication date: 20091118 License type: Exclusive License Record date: 20111219 |
|
| ASS | Succession or assignment of patent right |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER OWNER: MEIDI ELECTRIC APPLIANCES CO., LTD., GUANGDONG Effective date: 20140107 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140107 Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: Midea Group Co., Ltd. Address before: 528311 Beijiao Road, Shunde, Guangdong, Foshan, Penglai Patentee before: Meidi Electric Appliances Co., Ltd., Guangdong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20141223 |
|
| EXPY | Termination of patent right or utility model |