CN202328827U - Solar energy and heat pump water heater - Google Patents
Solar energy and heat pump water heater Download PDFInfo
- Publication number
- CN202328827U CN202328827U CN201120453567.6U CN201120453567U CN202328827U CN 202328827 U CN202328827 U CN 202328827U CN 201120453567 U CN201120453567 U CN 201120453567U CN 202328827 U CN202328827 U CN 202328827U
- Authority
- CN
- China
- Prior art keywords
- heat
- water heater
- solar
- heat pump
- solar energy
- 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 - Lifetime
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Classifications
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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
Abstract
The utility model relates to a solar energy and heat pump water heater which comprises a solar energy heat collector and a water tank. A heat-insulating layer is arranged on the inner wall of the water tank; and a heat exchange tube is arranged in the water tank and is connected with a heat pump unit. The solar energy and heat pump water heater has the beneficial effects that the structure is simple, a solar energy water heater and a heat pump water heater are reasonably combined, and the heat pump water heater is adopted to assist the solar energy water heater to generate heat, so that not only is the use of energy sources saved, but also hot water is enough in rainy days or in the weather lack of sunshine.
Description
Technical field
The utility model relates to a kind of water heater, especially a kind of solar heat-pump water heater.
Background technology
Prior solar water heater needs auxiliary thermal source could guarantee normally to make the whole year because weather overcast and rainy and that sunshine is not enough is arranged
Usefulness, the solar-assisted heat source of generally adopting at present comprises boiler, electric heater and heat pump water-heating machines such as fuel oil, combustion gas.
The general timing controlled that adopts of the operation control of solar water heating system auxiliary thermal source.In whole day 24 hours, set section sometime, detect the water temperature in the attemperater, when reaching design temperature, do not start auxiliary thermal source; When water temperature is lower than design temperature, starts auxiliary thermal source and heat, stop during to design temperature.The many time periods of employing whole day that also have are regularly detected the start and stop that water temperature is controlled auxiliary thermal source equipment.Solar water heating system for adopting heat pump water-heating machine as auxiliary thermal source adopts above-mentioned two kinds of control methods, all has following two problems: one of which for guaranteeing user's water, needs the bigger heat pump water-heating machine of allocating power; Its two, when solar irradiance was big, the available machine time of heat pump water-heating machine was long, can make the utilization rate reduction of solar water heater, caused the irrational utilization of natural resources.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, and a kind of solar heat-pump water heater is provided, reasonably structure solar water heater and Teat pump boiler, the use of not only having saved the energy, and wet weather or sunshine not enough weather hot water is arranged as usual.
The utility model solves the technical scheme that its technical problem adopts: this solar heat-pump water heater, comprise solar thermal collector, water tank, and the inwall of water tank is provided with heat-insulation layer, is provided with heat exchanger tube in the water tank, and heat exchanger tube connects source pump.Like this, solar water heater combines with Teat pump boiler, at sunshine during good weather, uses solar water heater, closes Teat pump boiler; When overcast and rainy or weather that sunshine is not enough, open Teat pump boiler, the assisted solar hot water device produces heat.
Heat exchanger tube shape in the shape of a spiral spirals on tank inner wall.Increase the contact area of heat exchanger tube and water, accelerate the heat exchanger distribute heat, heat exchange is more abundant.
Source pump is located at the below of solar thermal collector.Rationally utilize the space, make overall structure compact more, and solar thermal collector can block source pump, prevent to be exposed to the sun, extend its service life.
Be connected with intelligent controller on solar thermal collector, the source pump.What this intelligent controller employing was created can be according to the intelligent controller of different illumination intensity, multiple temperature sections, multi-period control.
The effect that the utility model is useful is: the utility model is simple in structure; Reasonably structure solar water heater and Teat pump boiler; Adopt Teat pump boiler assisted solar hot water device to produce heat, the use of not only having saved the energy, and wet weather or sunshine not enough weather hot water is arranged as usual.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Description of reference numerals: solar thermal collector 1, water tank 2, heat-insulation layer 3, heat exchanger tube 4, source pump 5, intelligent controller 6.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
With reference to accompanying drawing: this solar heat-pump water heater, comprise solar thermal collector 1, water tank 2, the inwall of water tank 2 is provided with heat-insulation layer 3, is provided with heat exchanger tube 4 in the water tank 2, and heat exchanger tube 4 connects source pump 5.Heat exchanger tube 4 shape in the shape of a spiral spirals on water tank 2 inwalls, and source pump 5 is located at the below of solar thermal collector 1, is connected with intelligent controller 6 on solar thermal collector 1, the source pump 5.
During use, preferentially use solar energy, fully guaranteeing under the prerequisite of user's water; Do not increase the power of assisted heat pump hot water machine as far as possible, and reduce the available machine time of heat pump water-heating machine as far as possible, reduce the consumption of electric energy; And adopted the multi-period multiple temperature sections of heat pump in a kind of solar energy and the heat pump alliance hot water machine; The control method that the intelligence reservation starts so that use green energy resource to greatest extent, guarantees the constant temperature comfort level of user's water simultaneously.
The utility model adopts the multi-period multiple temperature sections of heat pump in solar energy and the heat pump alliance hot water machine; The control method that the intelligence reservation starts; Controller disposes an environment temperature sensor; Hot water temperature's sensor, and the time clock feature of 24 hours system, through environment temperature sensor and hot water temperature's sensor, can detect the temperature and the interior water temperature of water tank of external environment.By detection computations to the user concentrate the water time point, the counter forward available machine time in advance that pushes away heat pump, wherein the available machine time is determined by the difference of the environment temperature under the present case and hot water observed temperature and design temperature again jointly in advance.
The utility model is simple in structure, and reasonably structure solar water heater and Teat pump boiler adopt Teat pump boiler assisted solar hot water device to produce heat, the use of not only having saved the energy, and wet weather or sunshine not enough weather hot water is arranged as usual.
Though the utility model is through illustrating and describe with reference to preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.
Claims (4)
1. a solar heat-pump water heater comprises solar thermal collector (1), water tank (2), and the inwall of water tank (2) is provided with heat-insulation layer (3), it is characterized in that: be provided with heat exchanger tube (4) in the said water tank (2), heat exchanger tube (4) connects source pump (5).
2. solar heat-pump water heater according to claim 1 is characterized in that: said heat exchanger tube (4) shape in the shape of a spiral spirals on water tank (2) inwall.
3. solar heat-pump water heater according to claim 1 is characterized in that: said source pump (5) is located at the below of solar thermal collector (1).
4. solar heat-pump water heater according to claim 1 is characterized in that: be connected with intelligent controller (6) on said solar thermal collector (1), the source pump (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120453567.6U CN202328827U (en) | 2011-11-16 | 2011-11-16 | Solar energy and heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120453567.6U CN202328827U (en) | 2011-11-16 | 2011-11-16 | Solar energy and heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202328827U true CN202328827U (en) | 2012-07-11 |
Family
ID=46440808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120453567.6U Expired - Lifetime CN202328827U (en) | 2011-11-16 | 2011-11-16 | Solar energy and heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202328827U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253632A (en) * | 2016-12-29 | 2018-07-06 | 青岛经济技术开发区海尔热水器有限公司 | A kind of water heater reservation control method and solar heat-pump water heater |
| CN108613379A (en) * | 2016-12-01 | 2018-10-02 | 青岛经济技术开发区海尔热水器有限公司 | A kind of directly expanding solar heat-pump water heater reservation control method and water heater |
-
2011
- 2011-11-16 CN CN201120453567.6U patent/CN202328827U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613379A (en) * | 2016-12-01 | 2018-10-02 | 青岛经济技术开发区海尔热水器有限公司 | A kind of directly expanding solar heat-pump water heater reservation control method and water heater |
| CN108613379B (en) * | 2016-12-01 | 2020-05-26 | 青岛经济技术开发区海尔热水器有限公司 | Appointment control method for direct-expansion solar heat pump water heater and water heater |
| CN108253632A (en) * | 2016-12-29 | 2018-07-06 | 青岛经济技术开发区海尔热水器有限公司 | A kind of water heater reservation control method and solar heat-pump water heater |
| CN108253632B (en) * | 2016-12-29 | 2020-09-15 | 青岛经济技术开发区海尔热水器有限公司 | Water heater appointment control method and solar heat pump water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 323000 Zhejiang Province Cloud Road Lishui Shuige Industrial Park No. 96 Patentee after: ZHEJIANG ZHONGGUANG ELECTRIC APPLIANCE CO., LTD. Address before: 323000 Zhejiang province Yunjin road Lishui Shuige Industrial Park No. 96 Patentee before: ZHEJIANG ZHONGGUANG ELECTRIC CO., LTD. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120711 Effective date of abandoning: 20200312 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120711 Effective date of abandoning: 20200312 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |