CN201083433Y - Solar energy combined heat pump hot water supplying energy-saving apparatus - Google Patents
Solar energy combined heat pump hot water supplying energy-saving apparatus Download PDFInfo
- Publication number
- CN201083433Y CN201083433Y CN 200720104691 CN200720104691U CN201083433Y CN 201083433 Y CN201083433 Y CN 201083433Y CN 200720104691 CN200720104691 CN 200720104691 CN 200720104691 U CN200720104691 U CN 200720104691U CN 201083433 Y CN201083433 Y CN 201083433Y
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- CN
- China
- Prior art keywords
- solar
- energy
- water tank
- hot water
- heat 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 - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 125000004122 cyclic group Chemical group 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 abstract description 16
- 230000007812 deficiency Effects 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000004146 energy storage Methods 0.000 abstract 4
- 239000012530 fluid Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a solar combined heat pump hot water supply energy saving device which comprises a solar heat collector, a circulating water tank which is connected with the solar heat collector, and a heat pump which consists of a compressor and a working fluid pipe. The utility model is characterized in that: a hot water outlet of the solar circulating water tank is connected with a water inlet of an energy storage water tank through a pipe and a control valve on the pipe; the other water inlet and a water outlet of the energy storage water tank are respectively connected with a water inlet and a water outlet of a heat exchanger of the heat pump through pipes and control valves on the pipes; a hot water outlet of the energy storage water tank is connected with a user water pipe through a pipe and a control valve on the pipe. Solar resources can be fully utilized to give priority to water heating, and a solenoid valve is opened through temperature control and hot water which meets temperature requirements is stored into the energy storage water tank, thereby solar heat-collecting efficiency is improved and the aim of full utilization of solar energy is achieved; a heat pump with high energy efficiency is controlled by temperature for auxiliary heating under the condition of no illumination or that illumination intensity is low and the temperature can not reach a set valve, thereby the deficiencies like high energy consumption, wasting of resources and so on due to double heating of solar energy and the heat pump are overcome fundamentally, and operating cost is effectively saved.
Description
Technical field
The utility model relates to a kind of device of heat supply water, and especially a kind of solar energy heating of utilizing is utilized the hot-water supply of heat pump supplementary heating simultaneously.
Background technology
At present in the device of various heat supply water, solar water heater is with its zero run expense, cleaning, environmental protection, safety, do not consume advantage such as other energy and is widely used.But solar water heater is the radiant heat energy of the sun owing to what utilize, the same day the moon, when raining, hot water can not be provided, therefore be subjected to weather effect bigger, do not satisfy the requirement of the high quality of life standard of people, and in actual life, especially occasions such as the hotel of commercial kitchen area, restaurant, hostel, no matter it is cloudy, rainy, all need to provide health hot water on time, solar water heater in such cases just can not satisfy market demand.For this reason, people also need join assisted heating devices such as heat pump or boiler in addition on the basis that is equipped with solar water heater.As everyone knows, boiler is because of it consumes coal, contaminated environment is replaced by other firing equipment.In recent years, from air-condition principle, prolong the Teat pump boiler that bears, the high energy efficiency ratio that has because of himself, consume the part electric energy, from air, absorb heat, being subjected to many characteristics such as weather effect is little, having replaced various fire coals, combustion gas, apparatus for fuel heating and electric furnace etc. gradually on market, is a kind of water heater of energy-conserving and environment-protective.But Teat pump boiler is energy-conservation again, still can not mention in the same breath with the zero run expense of solar water heater, and it still belongs to energy-consuming product.And, only be equipped with solar water heater and Teat pump boiler simply simultaneously, perhaps both are linked to each other, though satisfied the user hot water demand, but still have following deficiency: (1) is no matter cloudy, fine, the morning or afternoon, heat pump all will be enabled every day, and both power consumptions cause unnecessary waste, reduce solar energy utilization rate again, do not reach the purpose that makes full use of solar energy resources; (2) if adopt light-operated and time control to Teat pump boiler, promptly control the startup of heat pump according to preset value, then because present light-operated technological investment is big, simple light-operatedly can not accurately reflect solar irradiation intensity, often cause heat pump too late, do not satisfy the demand of user, thereby lose the basic function of this device hot water.Therefore, be necessary prior art is improved.
Summary of the invention
Too late for overcoming the heat pump that prior art exists because of light-operated technology does not pass a test, solar energy utilization ratio is low, serious waste of resources, and deficiencies such as energy-saving effect difference, the utility model provides a kind of solar association heat-pump hot water supply energy saver.
The utility model is realized by following technical proposal: a kind of solar association heat-pump hot water supply energy saver, comprise solar thermal collector, the cyclic water tank that links to each other with solar thermal collector, the heat pump that constitutes by compressor and working medium tube, the hot water outlet that it is characterized in that the solar energy cyclic water tank by pipeline and on control valve link to each other with the energy-accumulating water tank water inlet, another advances energy-accumulating water tank, delivery port respectively by pipeline and on control valve and the heat exchanger of heat pump advance, delivery port links to each other, the energy-accumulating water tank hot water outlet by pipeline and on control valve connect user's water pipe, so that as far as possible preferentially utilize solar energy resources, improve solar energy heating efficient to greatest extent, under the more weak situation of unglazed photograph or intensity of illumination, utilize the auxiliary heating of heat pump, thereby reach purpose of energy saving in to the hot water demand satisfying the user.
Described solar energy cyclic water tank is provided with detector unit, and detector unit is electrically connected with controller by lead, discerns and controls so that temperature signal is sent to controller.
Described energy-accumulating water tank is provided with detector unit, and detector unit is electrically connected with controller by lead, so that the temperature signal transfer control is discerned and controlled.
Control valve on the pipeline of described connection solar energy cyclic water tank and energy-accumulating water tank is a magnetic valve, this magnetic valve is electrically connected with controller, when reaching setting value with the water temperature in the convenient solar energy cyclic water tank, automatically open magnetic valve by controller, hot water in the solar energy cyclic water tank is flowed in the energy-accumulating water tank, use for the user.
Described heat pump compressor driver is electrically connected with controller by lead, so that by controller control compressor operating or do not work.
Described controller is temperature-control circuit and the compressor start circuit that generally adopts in the prior art, by identification to temperature signal, and the start and stop of control magnetic valve or compressor.
The utility model compared with prior art has following advantage and effect: adopt such scheme, can make full use of solar energy resources and preferentially add hot water, and open magnetic valve by temperature control, the hot water storage of satisfied temperature requirement is arrived energy-accumulating water tank, to improve solar energy heating efficient, reach the purpose that makes full use of solar energy, when unglazed photograph or intensity of illumination cause temperature not reach setting value a little less than, assist heating by the higher heat pump of temperature control Energy Efficiency Ratio, at any time can both satisfy the user to the demand of hot water and do not waste, the energy consumption height that has fundamentally overcome solar energy and heat pump dual-heated and brought, deficiencies such as the wasting of resources, whole device has adopted two kinds of the most energy-conservation heating measures at present, utilize the different time periods, three controls automatically of water level and temperature, finish the heating of life with hot water, reduce energy consumption to greatest extent, effectively saved operating cost.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the heat converter structure schematic diagram of heat pump.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Board-like or electron tubes type solar thermal collector 1 of the prior art links to each other with cyclic water tank 2 by pipeline 17, utilize solar energy to the heating that circulates of the water in the cyclic water tank 2, cyclic water tank 2 links to each other with automatic water supply tank 5 by pipeline 17, so that cyclic water tank 2 is carried out moisturizing automatically, the hot water outlet 3 of cyclic water tank 2 links to each other with energy-accumulating water tank 7 by the magnetic valve 16 on pipeline 17 and the pipeline, the hot water outlet 8 of energy-accumulating water tank 7 connects user's water pipe, another water inlet 9 of energy-accumulating water tank 7 and delivery port 11 respectively with the heat exchanger 19 pairing delivery ports 21 of heat pump 13 of the prior art, water inlet 18 links to each other, be provided with working medium tube 20 in the heat exchanger 19, the outlet 23 of working medium tube 20 and inlet 22 connect compressor respectively and advance, outlet, so that utilize the operation principle of compressor to make to enter the heating that circulates of water in heat exchanger 19 and the energy-accumulating water tank 7, energy-accumulating water tank 7 is provided with cold-water return mouth 15, cyclic water tank 2 is provided with temperature detection probe 4, this temperature detection probe electrically connects by lead 14 and controller 12 of the prior art, magnetic valve 16 electrically connects by lead 14 and controller 12, so that unlatching by temperature control magnetic valve, hot water in the cyclic water tank 2 is flowed in the energy-accumulating water tank 7, energy-accumulating water tank 7 is provided with another temperature detection probe 10, and electrically connect by lead 14 and controller 12, the compressor drive of existing heat pump 13 electrically connects by lead 14 and controller 12, work by temperature control compressor, assist heating so that utilize the water in 13 pairs of energy-accumulating water tanks of heat pump 7, energy-accumulating water tank 7 is provided with water level detecting probe 6, and electrically connect by lead 14 and controller 12, so that by 16 pairs of energy-accumulating water tank 7 moisturizings of water level control magnetic valve.
Claims (5)
1. solar association heat-pump hot water supply energy saver, comprise solar thermal collector, the cyclic water tank that links to each other with solar thermal collector, the heat pump that constitutes by compressor and working medium tube, the hot water outlet that it is characterized in that the solar energy cyclic water tank by pipeline and on control valve link to each other with the energy-accumulating water tank water inlet, another entery and delivery port of energy-accumulating water tank respectively by pipeline and on control valve link to each other with the heat exchanger entery and delivery port of heat pump, the energy-accumulating water tank hot water outlet by pipeline and on control valve connect user's water pipe.
2. solar association heat-pump hot water supply energy saver according to claim 1 is characterized in that described solar energy cyclic water tank is provided with detector unit, and detector unit is electrically connected with controller by lead.
3. solar association heat-pump hot water supply energy saver according to claim 1 is characterized in that described energy-accumulating water tank is provided with detector unit, and detector unit is electrically connected with controller by lead.
4. solar association heat-pump hot water supply energy saver according to claim 1 is characterized in that the control valve on the pipeline of described connection solar energy cyclic water tank and energy-accumulating water tank is a magnetic valve, and this magnetic valve is electrically connected with controller.
5. solar association heat-pump hot water supply energy saver according to claim 1 is characterized in that described heat pump compressor driver is electrically connected with controller by lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720104691 CN201083433Y (en) | 2007-06-07 | 2007-06-07 | Solar energy combined heat pump hot water supplying energy-saving apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720104691 CN201083433Y (en) | 2007-06-07 | 2007-06-07 | Solar energy combined heat pump hot water supplying energy-saving apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201083433Y true CN201083433Y (en) | 2008-07-09 |
Family
ID=39625900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720104691 Expired - Lifetime CN201083433Y (en) | 2007-06-07 | 2007-06-07 | Solar energy combined heat pump hot water supplying energy-saving apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201083433Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563896A (en) * | 2010-12-15 | 2012-07-11 | 太仓南极风能源设备有限公司 | Solar heat pump water heater |
| CN103062912A (en) * | 2013-01-20 | 2013-04-24 | 常州佳讯光电产业发展有限公司 | Solar cooking device |
| CN104165347A (en) * | 2014-08-05 | 2014-11-26 | 王文杰 | Solar energy storage and utilization device |
| CN106052162A (en) * | 2016-07-01 | 2016-10-26 | 顺德职业技术学院 | Heat pump and solar water heater combined system prediction control method |
| CN106123360A (en) * | 2016-07-01 | 2016-11-16 | 顺德职业技术学院 | Heat pump obtains heat forecast Control Algorithm with solar energy in solar water heater combined system |
| CN110926039A (en) * | 2019-11-25 | 2020-03-27 | 浙江中广电器股份有限公司 | A processor, a composite hot water supply system and its operation method |
| CN111678263A (en) * | 2020-06-19 | 2020-09-18 | 南京启景环境科技有限公司 | Solar energy and air energy coupling system controlled by using illumination |
| CN112902482A (en) * | 2019-12-04 | 2021-06-04 | 江苏金通灵光核能源科技有限公司 | Heat accumulating type carbon dioxide overlapping heat pump unit |
-
2007
- 2007-06-07 CN CN 200720104691 patent/CN201083433Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563896A (en) * | 2010-12-15 | 2012-07-11 | 太仓南极风能源设备有限公司 | Solar heat pump water heater |
| CN103062912A (en) * | 2013-01-20 | 2013-04-24 | 常州佳讯光电产业发展有限公司 | Solar cooking device |
| CN104165347A (en) * | 2014-08-05 | 2014-11-26 | 王文杰 | Solar energy storage and utilization device |
| CN104165347B (en) * | 2014-08-05 | 2016-03-30 | 王文杰 | A kind of solar energy storage utilizes device |
| CN106052162A (en) * | 2016-07-01 | 2016-10-26 | 顺德职业技术学院 | Heat pump and solar water heater combined system prediction control method |
| CN106123360A (en) * | 2016-07-01 | 2016-11-16 | 顺德职业技术学院 | Heat pump obtains heat forecast Control Algorithm with solar energy in solar water heater combined system |
| CN106052162B (en) * | 2016-07-01 | 2017-12-08 | 顺德职业技术学院 | Heat pump and solar water heater combined system forecast Control Algorithm |
| CN110926039A (en) * | 2019-11-25 | 2020-03-27 | 浙江中广电器股份有限公司 | A processor, a composite hot water supply system and its operation method |
| CN112902482A (en) * | 2019-12-04 | 2021-06-04 | 江苏金通灵光核能源科技有限公司 | Heat accumulating type carbon dioxide overlapping heat pump unit |
| CN112902482B (en) * | 2019-12-04 | 2024-10-29 | 江苏金通灵光核能源科技有限公司 | Heat accumulating type carbon dioxide overlapping heat pump unit |
| CN111678263A (en) * | 2020-06-19 | 2020-09-18 | 南京启景环境科技有限公司 | Solar energy and air energy coupling system controlled by using illumination |
| CN111678263B (en) * | 2020-06-19 | 2022-09-09 | 南京启景环境科技有限公司 | Solar energy and air energy coupling system controlled by using illumination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Effective date of registration: 20081020 Pledge (preservation): Pledge |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20110212 Granted publication date: 20080709 Pledgee: Yunnan grand Eastern financing Company limited by guarantee Pledgor: Kunming JLM Thermal Equipment Co., Ltd. Registration number: 2008530000479 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080709 |
|
| CX01 | Expiry of patent term |