CN202973573U - Solar energy and heat pump complementary household energy supply system - Google Patents

Solar energy and heat pump complementary household energy supply system Download PDF

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Publication number
CN202973573U
CN202973573U CN 201220663750 CN201220663750U CN202973573U CN 202973573 U CN202973573 U CN 202973573U CN 201220663750 CN201220663750 CN 201220663750 CN 201220663750 U CN201220663750 U CN 201220663750U CN 202973573 U CN202973573 U CN 202973573U
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CN
China
Prior art keywords
heat pump
water tank
energy
solar energy
household
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
Application number
CN 201220663750
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Chinese (zh)
Inventor
白龙
胡剑峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xian Dayu Optoelectronic Technology Co Ltd
Original Assignee
Xian Dayu Optoelectronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xian Dayu Optoelectronic Technology Co Ltd filed Critical Xian Dayu Optoelectronic Technology Co Ltd
Priority to CN 201220663750 priority Critical patent/CN202973573U/en
Application granted granted Critical
Publication of CN202973573U publication Critical patent/CN202973573U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers

Abstract

The utility model relates to a solar energy and heat pump complementary household energy supply system, which comprises a PV (photovoltaic) evaporator, a heat pump, a water tank, a household power grid and an inverter. The PV evaporator receives solar radiation; a photoelectric conversion part of the PV evaporator is connected with the household power grid by the inverter; a photo-thermal part of the PV evaporator is directly connected with the water tank; the water tank is connected with the household power grid by the heat pump, wherein the photoelectric conversion part supplies to the household power grid by the inverter; the photo-thermal part directly heats water in the water tank; and when the temperature of the water in the water tank does not reach a preset value, the heat pump is started and continuously heats the water in the water tank by energy of the household power grid. By the organic combination of PV and the heat pump, the solar energy and heat pump complementary household energy supply system reaches the best energy-saving effect, is environmental-friendly and can greatly improve solar energy utilization rate.

Description

The home energy source feed system of a kind of solar energy and heat pump complementation
Technical field
The utility model relates to and utilizes solar energy photovoltaic heat pump to utilize technical field, particularly the home energy source feed system of a kind of solar energy and heat pump complementation.
Background technology
On the earth, the reserves of conventional energy resource are limited, the development of manpower itself and be unlimited to the demand of the energy, solve the energy and environmental problem to the restriction of manpower social development, developing new regenerative resource and improving the utilization ratio that has the energy is the focus that the present whole world is paid close attention to.
In photoelectric conversion process, the solar radiation major part of solar absorption does not change electric energy into, and makes the temperature that has improved battery, and has therefore reduced the photoelectric transformation efficiency of solar cell.And solar energy heat pump system refers to utilize the heat of solar radiation to be used as the heat pump of heat pump energy source.In order to address the above problem, can be in conjunction with both characteristics, the heat of opto-electronic conversion is as heat pump energy source, so on the one hand, photovoltaic cell has improved photoelectric transformation efficiency under the evaporative cooling condition of refrigeration working medium, increased the supply of electric power to family, on the other hand by heat pump cycle, take solar energy and air as thermal source, provide the heat output of efficient stable to the domestic consumer.The electric energy that can utilize storage for overcast and rainy or Cold Winter improves the level of resources utilization greatly to domestic consumer's heat supply.
Summary of the invention
For addressing the above problem, the purpose of this utility model is to provide the home energy source feed system of a kind of energy-saving and environmental protection, efficient solar energy and heat pump complementation.
For achieving the above object, the home energy source feed system of a kind of solar energy of the utility model and heat pump complementation, this system comprises PV evaporimeter 1, heat pump 2, water tank 3, domestic electric network 4 and inverter 5; The photoelectric conversion section of described PV evaporimeter 1 is connected with domestic electric network 4 by inverter 5, and the photo-thermal part of PV evaporimeter 1 directly is connected with water tank 3, and water tank 3 is connected with domestic electric network 4 by heat pump 2.
Water tank 3 is connected for warm user hot water supply system with the user.For it provides hot water.
Described PV evaporimeter 1 receives solar radiation, photoelectric conversion section is wherein supplied with domestic electric network 4 by inverter 5, and the water in the direct heating water tank 3 of photo-thermal part, water in water tank 3 does not reach preset value will start heat pump 2, and heat pump 2 utilizes the energy of domestic electric network 4 to continue water in heating water tank 3.
The utility model reaches best energy-saving effect by the combination of photovoltaic and heat pump, and environmental protection, has greatly improved solar energy utilization ratio.
Description of drawings
Accompanying drawing is structural representation of the present utility model.
The specific embodiment
Specifically describe structural principle of the present utility model and operation principle below in conjunction with accompanying drawing.
As shown in drawings, the home energy source feed system of a kind of solar energy of the utility model and heat pump complementation comprises PV evaporimeter 1, heat pump 2, water tank 3, domestic electric network 4 and inverter 5; Described PV evaporimeter 1 receives solar radiation, photoelectric conversion section is wherein supplied with domestic electric network 4 by inverter 5, and the water in the direct heating water tank 3 of photo-thermal part, water in water tank 3 does not reach preset value will start heat pump 2, and heat pump 2 utilizes the energy of domestic electric network 4 to continue water in heating water tank 3.
Hot water in described water tank 3 can be supplied with user's heating or user domestic hot-water.
The utility model reaches best energy-saving effect by the combination of photovoltaic and heat pump, and environmental protection, has greatly improved solar energy utilization ratio.

Claims (2)

1. the home energy source feed system of a solar energy and heat pump complementation, it is characterized in that: this system comprises PV evaporimeter (1), heat pump (2), water tank (3), domestic electric network (4) and inverter (5); The photoelectric conversion section of described PV evaporimeter (1) is connected with domestic electric network (4) by inverter (5), and the photo-thermal part of PV evaporimeter (1) directly is connected with water tank (3), and water tank (3) is connected with domestic electric network (4) by heat pump (2).
2. the home energy source feed system of a kind of solar energy as claimed in claim 1 and heat pump complementation is characterized in that: water tank (3) is connected for warm user hot water supply system with the user.
CN 201220663750 2012-11-30 2012-11-30 Solar energy and heat pump complementary household energy supply system Expired - Fee Related CN202973573U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220663750 CN202973573U (en) 2012-11-30 2012-11-30 Solar energy and heat pump complementary household energy supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220663750 CN202973573U (en) 2012-11-30 2012-11-30 Solar energy and heat pump complementary household energy supply system

Publications (1)

Publication Number Publication Date
CN202973573U true CN202973573U (en) 2013-06-05

Family

ID=48514641

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220663750 Expired - Fee Related CN202973573U (en) 2012-11-30 2012-11-30 Solar energy and heat pump complementary household energy supply system

Country Status (1)

Country Link
CN (1) CN202973573U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3184933A1 (en) 2015-12-23 2017-06-28 Mamet, Radoslaw Device integrating a heat pump, a heat source and electricity sources

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3184933A1 (en) 2015-12-23 2017-06-28 Mamet, Radoslaw Device integrating a heat pump, a heat source and electricity sources

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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: 20130605

Termination date: 20141130

EXPY Termination of patent right or utility model