CN201983469U - Solar heat pump water heater - Google Patents
Solar heat pump water heater Download PDFInfo
- Publication number
- CN201983469U CN201983469U CN 201120081558 CN201120081558U CN201983469U CN 201983469 U CN201983469 U CN 201983469U CN 201120081558 CN201120081558 CN 201120081558 CN 201120081558 U CN201120081558 U CN 201120081558U CN 201983469 U CN201983469 U CN 201983469U
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- CN
- China
- Prior art keywords
- water
- water tank
- heat pump
- thermal storage
- storage water
- 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A solar heat pump water heater relates to a solar water heater, and includes a heat storage water tank, a controller, a heat pump, a temperature probe, a water level probe and the like. The solar heat pump water heater is characterized in that the controller is arranged at one end of the water heater, the temperature probe and the water level probe are arranged in the heat storage water tank at the same end of the controller, the temperature probe is arranged in the middle position in the heat storage water tank, and the position of the water level probe is higher than the height of a water outlet pipe. The heat pump is arranged below the left end of the heat storage water tank, the heat pump is communicated with a coiler in the water tank through two red copper connecting pipes, the coiler is arranged in the heat storage water tank and is a 1.0 mm red copper coiler, the coiler is filled with middle-temperature high-pressure gas and liquid mixed working medium, the coiler is evenly laid at the lower part of the heat storage water tank, the height of the coiler is 1/3 of that of the water tank, and the heat pump is arranged below the heat storage water tank. The solar heat pump water heater has the benefits as follows: the water and electricity separation ensure safety; the air source heat pump is used for heating, thereby saving energy; and water can be supplied and heated as soon as used up, the use is convenient, and the difficulty in quantitatively using domestic water can be solved.
Description
Technical field
The utility model relates to a kind of solar water heater, relates in particular to a kind of solar water heater with assisted heating device.
Background technology
Along with the solar water heater comes into huge numbers of families, utilize natural non-polluting energy sources to become the main flow of development, but because the defective of solar energy, prior solar water heater only relies on vacuum tube to absorb luminous energy feedwater heating, but do not have sunlight in the moon, rain, snow sky or the less situation of sunlight is descended, the user just can not normally use hot water.For remedying this defective, the water heater that has occurred the auxiliary heating of band in the market, the mode that heating is an electrical bar is installed in employing additional in water storage tank, because electrical bar is shorter, thus in horizontal water storage tank, must segmentation install, otherwise the heat time heating time that needs is oversize, this mode energy consumption is big, do not play energy-conserving action, the water temperature in the water tank is difficult to evenly cause does not have practicality, and security performance is low.
Though also have a kind of solar water heater to adopt heat pump in addition as calandria, such as patent ZL200520056738.6, a kind of solar water heater with assisted heating device is exactly the most representative, its structure integraty is good, heating surface area is big, but because unreasonable structure causes heat pump to be exposed to the sun, service life is short, have only temp probe, water-level probe is not set, cause water to use inconvenience.
Summary of the invention
According to above deficiency, the utility model provides a kind of solar heat-pump water heater, solves heat pump application in the problem of solar water heater, make solar heat-pump water heater power saving, safety, efficiently and service time long.
The technical solution adopted in the utility model is: solar heat-pump water heater, comprise thermal storage water tank, controller, heat pump, temp probe, water-level probe etc., feature is that controller is arranged on water heater one end, in the thermal storage water tank of the same end of controller, temp probe and water-level probe are set, temp probe is arranged on centre position in the thermal storage water tank, and the water-level probe position height is higher than the outlet pipe height.
Described controller connects temp probe and water-level probe by electric wire, connects entering water electromagnetic valve and goes out water solenoid valve by electric wire, realizes the control to water inlet and water outlet, connects heat pump by electric wire.Entering water electromagnetic valve is set on the water inlet pipe, and entering water electromagnetic valve is controlled by controller, and water inlet is provided with inlet damper, and water disperses to the right left respectively after entering the thermal storage water tank, has avoided directly washing away of current; Left end the thermal storage water tank sets out water pipe, and the outlet pipe height is 2/3 of thermal storage water tank's height, sets out water solenoid valve on the outlet pipe, goes out water solenoid valve and is controlled by controller, when water temperature is lower than design temperature, by controller control, closes out water solenoid valve.
Below thermal storage water tank's the left end heat pump is set, heat pump is communicated with the water tank inner coil pipe by two red copper tube connectors, coil pipe is set in the thermal storage water tank, coil pipe is the copper tube of 1.0mm, Cheng Zhongwen high-pressure gas-liquid mixed working fluid in the pipe, coil pipe is laid on the thermal storage water tank bottom uniformly, it highly is 1/3 of a water tank height, heat pump be arranged on the thermal storage water tank below, help the work of heat pump air source heat exchanger, prevent that heat pump is exposed to the sun, the heat that heat pump produces is delivered in the water storage tank coil pipe by the oral instructions of tube connector working medium, the water in the coil pipe distribute heat heating thermal storage water tank.
At the thermal storage water tank top air bleeding valve is set, opens automatically when thermal storage water tank's internal gas pressure changes.
Described heat pump is the heat pump in the mature air conditioner, the heat pump operation principle transplanting that the utility model will show in the mature air conditioner becomes the solar water heater assisted heating device, energy utilization rate and rate of heat exchange have been increased substantially, energy consumption is low, the user uses easily, controls simple, and production cost and price increase limited.
Controller of the present utility model is by the information of passing back of temp probe and water-level probe, the real realization heat pump, entering water electromagnetic valve and the control that goes out water solenoid valve.When water temperature is lower than design temperature in temp probe is measured the thermal storage water tank, controller control starts heat pump, and the water in the heating thermal storage water tank makes it to reach design temperature, when water temperature reached design temperature in temp probe is measured the thermal storage water tank, controller control heat pump quit work.Water level descends in the thermal storage water tank, and water-level probe is measured when being lower than setting height, and controller control entering water electromagnetic valve is opened amount of makeup water; When water level reached setting height, entering water electromagnetic valve was closed.
The beneficial effects of the utility model are: safety: electricity separation.Energy-conservation: the air source heat pump heating.Easy to use: as, to make it to reach domestic water and be difficult to quantitative effect with using with mending with heating.Realized the purpose of heat pump application in solar water heater, no matter make solar heat-pump water heater at sun-drenched weather conditions, still there is not sunlight in the moon, rain, snow sky or the less situation of sunlight is descended, the user just can both normally use hot water, the utility model power saving, safety, efficient, long service life.Practice shows that heat pump operating cost when the low temperature heat energy of producing 35～70 ℃ is extremely low, is about 1/3rd of gas heater, / 5th of an electric heater, safety, environmental protection, energy-saving effect are remarkable, have fully realized light-electricity complementary, can round-the-clock uninterrupted hot-water supply.
Description of drawings
Further the utility model is illustrated with reference to the accompanying drawings below:
Fig. 1 is a structural representation of the present utility model
Shown in the figure: 1, coil pipe, 2, the thermal storage water tank, 3, water-level probe, 4, air bleeding valve, 5, temp probe, 6, controller, 7, outlet pipe, 8, heat pump, 9, water inlet, 10, baffle plate, 11, entering water electromagnetic valve, 12, go out water solenoid valve.
The specific embodiment
Further the utility model is described according to the specific embodiment and accompanying drawing below:
As shown in Figure 1, solar heat-pump water heater, comprise thermal storage water tank (2), controller (6), heat pump (8), temp probe (5), water-level probe (3), controller (6) is arranged on the water heater right-hand member, heat pump (8) is arranged on below the left end of thermal storage water tank (2), and controller (6) is connected with temp probe (5), water-level probe (3), heat pump (8), entering water electromagnetic valve (11) and goes out water solenoid valve (12).Temp probe (5) is arranged on the interior centre position of thermal storage water tank (2), and water-level probe (3) position height is higher than the outlet pipe height.Entering water electromagnetic valve (11) is set on the water inlet pipe, and water inlet (9) is provided with inlet damper (10); Left end thermal storage water tank (2) sets out water pipe (7), and outlet pipe (7) highly is 2/3 of thermal storage water tank (a 2) height, sets out water solenoid valve (12) on the outlet pipe (7).
Heat pump (8) is set below thermal storage water tank's (12) the left end, heat pump (8) is connected with water tank working medium mouth by two copper tubes, coil pipe (1) is set in the thermal storage water tank (2), coil pipe (1) is the 1.0mm copper tube, Cheng Zhongwen high-pressure gas-liquid mixed working fluid in the pipe, coil pipe (1) is laid on the interior bottom of thermal storage water tank (2) uniformly, it highly is 1/3 of thermal storage water tank (a 2) internal diameter, heat pump (8) be arranged on thermal storage water tank (2) below, help the air source heat exchanger work of heat pump (8), prevent that heat pump (8) is exposed to the sun, the heat that heat pump (8) produces is delivered in the coil pipe (1) water in coil pipe (1) the distribute heat heating thermal storage water tank (2) by connecting intraductal working medium.
Embodiment 1, and during water inlet, when water level was lower than setting height in water-level probe (3) is measured thermal storage water tank (2), controller (6) control entering water electromagnetic valve (11) was opened, toward the interior amount of makeup water of thermal storage water tank (2).
Embodiment 2, when heating, when water temperature is lower than design temperature in temp probe (5) is measured thermal storage water tank (2), controller (6) control starts heat pump (8), water in the heating thermal storage water tank (2), make it to reach design temperature, when water temperature reached design temperature in temp probe (5) is measured thermal storage water tank (2), controller (6) control heat pump (8) quit work.
Claims (5)
1. solar heat-pump water heater, comprise thermal storage water tank, controller, heat pump, temp probe, water-level probe, feature is that controller is arranged on water heater one end, temp probe and water-level probe are set in the thermal storage water tank of the same end of controller, temp probe is arranged on centre position in the thermal storage water tank, and the water-level probe position is higher than the outlet pipe height; Below thermal storage water tank's the left end heat pump is set, heat pump is communicated with the water tank inner coil pipe by two red copper tube connectors, coil pipe is set in the thermal storage water tank, coil pipe is the copper tube of 1.0mm, coil pipe is laid on the thermal storage water tank bottom uniformly, it highly is 1/3 of a water tank height, heat pump be arranged on the thermal storage water tank below.
2. solar heat-pump water heater according to claim 1, feature are that described controller connects temp probe and water-level probe by electric wire, connect entering water electromagnetic valve and go out water solenoid valve by electric wire, connect heat pump by electric wire.
3. solar heat-pump water heater according to claim 1, feature are that entering water electromagnetic valve is set on the water inlet pipe, and water inlet is provided with inlet damper.
4. solar heat-pump water heater according to claim 1, feature are that the left end the thermal storage water tank sets out water pipe, and the outlet pipe height is 2/3 of thermal storage water tank's height, sets out water solenoid valve on the outlet pipe.
5. solar heat-pump water heater according to claim 1, feature are at the thermal storage water tank top air bleeding valve to be set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120081558 CN201983469U (en) | 2011-03-25 | 2011-03-25 | Solar heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120081558 CN201983469U (en) | 2011-03-25 | 2011-03-25 | Solar heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201983469U true CN201983469U (en) | 2011-09-21 |
Family
ID=44610928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120081558 Expired - Fee Related CN201983469U (en) | 2011-03-25 | 2011-03-25 | Solar heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201983469U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066452A (en) * | 2015-07-23 | 2015-11-18 | 杨国威 | Water tank of water heater |
| CN105115168A (en) * | 2015-10-13 | 2015-12-02 | 昆明统领科技有限公司 | Full-automatic photoelectric solar and air energy integrated water heater |
| CN105157244A (en) * | 2015-10-13 | 2015-12-16 | 昆明统领科技有限公司 | Full-automatic all-in-one water heater adopting solar energy and air energy |
-
2011
- 2011-03-25 CN CN 201120081558 patent/CN201983469U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066452A (en) * | 2015-07-23 | 2015-11-18 | 杨国威 | Water tank of water heater |
| CN105115168A (en) * | 2015-10-13 | 2015-12-02 | 昆明统领科技有限公司 | Full-automatic photoelectric solar and air energy integrated water heater |
| CN105157244A (en) * | 2015-10-13 | 2015-12-16 | 昆明统领科技有限公司 | Full-automatic all-in-one water heater adopting solar energy and air energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20180325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |