CN203240838U - Multi-source heat pump cold hot water unit integrating solar energy, air energy and casing pipe energy storage - Google Patents
Multi-source heat pump cold hot water unit integrating solar energy, air energy and casing pipe energy storage Download PDFInfo
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- CN203240838U CN203240838U CN2013202376138U CN201320237613U CN203240838U CN 203240838 U CN203240838 U CN 203240838U CN 2013202376138 U CN2013202376138 U CN 2013202376138U CN 201320237613 U CN201320237613 U CN 201320237613U CN 203240838 U CN203240838 U CN 203240838U
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/272—Solar heating or cooling
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
Abstract
The utility model relates to a multi-source heat pump cold hot water unit integrating solar energy, air energy and casing pipe energy storage. The multi-source heat pump cold hot water unit is mainly composed of a solar heat collector, an energy storage heat exchanger, an outdoor air heat exchanger, a compressor, a heat storage water tank, a user side heat exchanger, a gas-liquid separator, a heat collection water pump, a user circulating water pump, an electromagnetic valve, an electric three-way reversing valve, an electric four-way reversing valve, an opening and closing valve, a throttling valve, a one-way valve and the like. A plurality of operation modes such as solar direct heating, domestic hot water preparation by solar energy, solar heat storage, energy storage heat pump heating, air source heat pump heating, energy storage and air source heat pump combined heating, domestic hot water preparation by an air source heat pump, air source heat pump cooling, air source heat pump cooling storage, heat pump cooling storage and domestic hot water preparation, and cooling storage and supply can be achieved through reversing and connection of the electric reversing valves according to different outdoor weather conditions. Complementary utilization of the air energy and the solar energy and double-way utilization of cooling capacity and hot capacity of the heat pump unit can be achieved, and a set of device is adopted to achieve heating, cooling, energy storage and domestic hot water supply.
Description
Technical field
The utility model belongs to the air conditioner energy saving technical field, specifically, relates to a kind of Multisource heat pump hot and cold water unit that can realize integrated solar, air energy and the casing pipes energy accumulating of the comprehensive utilization of energy that the annual climatic environment of adaptation changes.
Background technology
At present, air source heat pump is widely used, but also is subjected to cold operation efficient low, the impact of the factors such as frosting, and therefore, the integrated system of air source heat pump and other technologies emerges in an endless stream.But most integrated systems are the machinery stack of several technology substantially, can not realize the energy conserving system that the various weather conditions of annual adaptation change.
Summary of the invention
Task of the present utility model is to propose a kind of integrated solar, the Multisource heat pump hot and cold water unit of air energy and casing pipes energy accumulating, to fully utilize each conservation measures, realize that integrated system is moving under the annual Changes in weather condition of adaptation efficiently, integrated solar energy, accumulation of energy, the multipurpose heat pump system that a plurality of power-saving technologies such as air source heat pump and Teat pump boiler are integrated, to solve the solar energy unstability, intermittent, the problems such as operational efficiency is low under the air source heat pump low temperature environment, realized the peak load shifting of electric power, comprehensive and take full advantage of regenerative resource, realize that the maximum using of the energy is purpose.
The utility model, comprise solar thermal collector, energy storage heat exchanger, outdoor air heat exchanger, compressor, the accumulation of heat water pot, user's side heat exchanger, gas-liquid separator, thermal-arrest water pump and user's water circulating pump, energy storage heat exchanger is by coolant channel, a kind of three double pipe heat exchangers that phase-change material passage and aquaporin consist of, the accumulation of heat water pot is by the cold-producing medium spiral heat exchange pipe coil, water tank and intake-outlet consist of, sleeve pipe or plate type heat exchanger that user's side heat exchanger is made of coolant channel and aquaporin, user's circulating water outlet D by user's water circulating pump respectively with solar thermal collector, energy storage heat exchanger, the accumulation of heat water pot is connected interface and is connected with user's side heat exchanger aquaporin, solar thermal collector, energy storage heat exchanger, the accumulation of heat water pot is connected another interface and is connected with user's recirculated water entrance C respectively with user's side heat exchanger aquaporin, at energy storage heat exchanger, input port and the delivery outlet of accumulation of heat water pot and user's side heat exchanger aquaporin are respectively equipped with the keying valve, the thermal-arrest water pump is arranged on the input port of solar thermal collector aquaporin, on the accumulation of heat water pot, be provided with the additional entrance A of running water and domestic hot-water and export B, the refrigerant outlet of compressor is by the electric four passes reversal valve, the electric three passes reversal valve, check valve and choke valve and energy storage heat exchanger, outdoor air heat exchanger, in accumulation of heat water pot and the user's side heat exchanger one or two heat exchangers connect into heat release heat exchanger, again with all the other heat exchangers in one or two heat exchangers connect into the heat absorption heat exchanger, crossing gas-liquid separator by the cold-producing medium of described heat absorption heat exchanger output by device for cleaning pipeline forms to circulate with the refrigerant inlet of compressor and is connected, system can be according to different outdoor climate conditions, adopt automatic control system, by the electric four passes reversal valve, the electric three passes reversal valve, the different choice of check valve being connected with choke valve commutates and connects, and realizes the solar energy direct heating, solar energy prepares the domestic hot-water, solar heat-preservation, the energy-storage heat pump heat supply, the air source heat pump heat supply, the accumulation of energy air source heat pump combined heat of holding concurrently, air source heat pump prepares the domestic hot-water, the air source heat pump cooling, the air source heat pump cold-storage, the heat pump cold-storage is held concurrently and is prepared domestic hot-water or cold-storage cooling operational mode.
The utility model has following features:
(1) realized solar energy and air can the complementation utilization, solved the problems such as operational efficiency is low under solar energy unstability, intermittence and the air source heat pump low temperature environment;
(2) can realize the two-way utilization of source pump cold and heat, the energy is carried out maximum using;
(3) energy accumulating technique has been realized the peak load shifting of electric power, has reduced the summer operation expense, has reduced the peak load of urban distribution network;
(4) can be according to annual outdoor climate environment, pass through automatic control system, realize the conversion of plurality of operating modes, adopt a set of equipment to realize simultaneously heating, refrigeration, accumulation of energy and domestic hot-water supply, realized the development in pluralism of air-conditioning equipment, both save initial cost, reduced again operating cost and machine room area.
Description of drawings
Fig. 1 is the system architecture schematic diagram of embodiment.
Among the figure, 1, solar thermal collector; 2, energy storage heat exchanger; 3, outdoor air heat exchanger; 4, compressor; 5, accumulation of heat water pot; 6, user's side heat exchanger; 7, gas-liquid separator; 8, thermal-arrest water pump; 9, user's water circulating pump; V1, V2 are magnetic valve; V3, V4, V5, V7, V18, V19 are the electric three passes reversal valve; V6 is the electric four passes reversal valve; V8, V9, V13, V14, V16 are for opening and closing valve; V10, V12, V17 are choke valve; V11, V15 are check valve, A, running water water inlet; B, domestic hot-water's water outlet; C, user's recirculated water entrance; D, user's circulating water outlet.
The specific embodiment
With reference to Fig. 1, comprise solar thermal collector 1, energy storage heat exchanger 2, outdoor air heat exchanger 3, compressor 4, accumulation of heat water pot 5, user's side heat exchanger 6, gas-liquid separator 7, thermal-arrest water pump 8 and user's water circulating pump 9, energy storage heat exchanger 2 is by coolant channel, a kind of three double pipe heat exchangers that phase-change material passage and aquaporin consist of, accumulation of heat water pot 5 is by the cold-producing medium spiral heat exchange pipe coil, water tank and intake-outlet consist of, sleeve pipe or plate type heat exchanger that user's side heat exchanger 6 is made of coolant channel and aquaporin, user's circulating water outlet D by user's water circulating pump 9 respectively with solar thermal collector 1, energy storage heat exchanger 2, accumulation of heat water pot 5 is connected interface of aquaporin and is connected with user's side heat exchanger, solar thermal collector 1, energy storage heat exchanger 2, accumulation of heat water pot 5 is connected another interface of aquaporin and is connected with user's recirculated water entrance C respectively with user's side heat exchanger, at energy storage heat exchanger 2, input port and the delivery outlet of accumulation of heat water pot 5 and user's side heat exchanger 6 aquaporins are respectively equipped with the keying valve, thermal-arrest water pump 8 is arranged on the input port of solar thermal collector 1 aquaporin, on accumulation of heat water pot 5, be provided with the additional entrance A of running water and domestic hot-water and export B, first of the refrigerant outlet of compressor 4 and electric four passes reversal valve V6 leads to and connects, second of electric four passes reversal valve V6 leads to and is connected with electric three passes reversal valve V7, other two reduction of fractions to a common denominators of electric three passes reversal valve V7 not are not connected an interface of coolant channel with accumulation of heat water pot 5 and are connected with user's side heat exchanger, accumulation of heat water pot 5 is connected another interface of coolant channel and is connected with electric three passes reversal valve V19 with user's side heat exchanger, other one of electric three passes reversal valve V19 leads to and is connected with electric three passes reversal valve V18, other two reduction of fractions to a common denominators of electric three passes reversal valve V18 not are not connected an interface of coolant channel with energy storage heat exchanger 2 and are connected with outdoor air heat exchanger, another interface of energy storage heat exchanger 2 coolant channels is connected with electric three passes reversal valve V3, second of electric three passes reversal valve V3 leads to and is connected with electric three passes reversal valve V4, second of electric three passes reversal valve V4 leads to and is connected with another interface of outdoor air heat exchanger 3 coolant channels, the threeway of electric three passes reversal valve V4 is connected with the threeway of electric four passes reversal valve V6, the threeway of electric three passes reversal valve V3 is connected with electric three passes reversal valve V5, second of electric three passes reversal valve V5 leads to and is connected with gas-liquid separator 7, the threeway of electric three passes reversal valve V5 is connected with the four-way of electric four passes reversal valve V6, the output of gas-liquid separator 7 is connected with the refrigerant inlet of compressor 4, wherein, between the interface of electric three passes reversal valve V19 and user's side heat exchanger 6 coolant channels, reverse check valve V15 and choke valve V17 are connected in parallel; Between the interface of electric three passes reversal valve V18 and outdoor air heat exchanger 3 coolant channels, reverse check valve V11 and choke valve V12 are connected in parallel; Between the interface of electric three passes reversal valve V18 and energy storage heat exchanger 2 coolant channels, be connected in series choke valve V10.
Present embodiment can be according to different outdoor climate conditions, adopt automatic control system, are connected the different choice commutation with choke valve by electric four passes reversal valve, electric three passes reversal valve, check valve and connect, and realize following operational mode:
(1) solar energy direct heating operational mode: open user's water circulating pump 9 and thermal-arrest water pump 8, close heat pump, simultaneously, shut electromagnetic valve V1 and V2 close and open and close valve V8, V14, V9 and V16.The system water circulation is: user → user's water circulating pump 9 → thermal-arrest water pump 8 → solar thermal collector 1 → user.Solar energy is user's heat supply by water circulation system.
(2) solar energy prepares domestic hot-water's operational mode: open thermal-arrest water pump 8, open and open and close valve V8 and V14, close heat pump, simultaneously, shut electromagnetic valve V1 and V2 close and open and close valve V9 and V16, close user's water circulating pump 9.The system water circulation is: solar thermal collector 1 → accumulation of heat water pot 5 → thermal-arrest water pump 8 → solar thermal collector 1, and solar energy raises the water temperature in the accumulation of heat water pot 5 by recirculated water, hot water preparing, hot water can take out from outlet B, replenishes from running water A.
(3) solar heat-preservation operational mode: open thermal-arrest water pump 8, opens solenoid valve V1 and V2 close heat pump, simultaneously, close and open and close valve V8, V14, V9 and V16, close user's water circulating pump 9.The system water circulation is: solar thermal collector 1 → energy storage heat exchanger 2 → thermal-arrest water pump 8 → solar thermal collector 1.Solar energy is by recirculated water heat exchange in energy storage heat exchanger 2.Solar energy is stored in the energy storage heat exchanger 2.
(4) energy-storage heat pump heat supply running pattern: open heat pump, open and open and close valve V9 and V16, open user's water circulating pump 9, closure set heat-exchanger pump 8, shut electromagnetic valve V1 and V2 close and open and close valve V8 and V14.The system refrigerant circulation is: compressor 4 → electric four passes reversal valve V6 → electric three passes reversal valve V7 → user's side heat exchanger 6 → check valve V15 → electric three passes reversal valve V19 → electric three passes reversal valve V18 → choke valve V10 → energy storage heat exchanger 2 → electric three passes reversal valve V3 → electric three passes reversal valve V4 → electric four passes reversal valve V6 → electric three passes reversal valve V5 → gas-liquid separator 7 → compressor 4; The system water circulation is: user → user's water circulating pump 9 → keying valve V16 → user's side heat exchanger 6 → keying valve V9 → user.Cold-producing medium heat release in user's side heat exchanger 6 heats, and is user's heat supply by user's side heat exchanger 6.In addition, cold-producing medium stores cold energy in energy storage heat exchanger 2 in energy storage heat exchanger 2 heat exchange heat absorption, and is for subsequent use.
(5) air source heat pump heat supply running pattern: open heat pump, open and open and close valve V9 and V16, open user's water circulating pump 9, closure set heat-exchanger pump 8, shut electromagnetic valve V1 and V2 close and open and close valve V8 and V14.The system refrigerant circulation is: compressor 4 → electric four passes reversal valve V6 → electric three passes reversal valve V7 → user's side heat exchanger 6 → check valve V15 → electric three passes reversal valve V19 → electric three passes reversal valve V18 → choke valve V12 → outdoor air heat exchanger 3 → electric three passes reversal valve V4 → electric four passes reversal valve V6 → electric three passes reversal valve V5 → gas-liquid separator 7 → compressor 4.The system water circulation is: user → user's water circulating pump 9 → keying valve V16 → user's side heat exchanger 6 → keying valve V9 → user, cold-producing medium heat release in user's side heat exchanger 6 heats, and is user's heat supply by user's side heat exchanger 6.
(6) the accumulation of energy air source heat pump combined heat operational mode of holding concurrently: open heat pump, open and open and close valve V9 and V16, open user's water circulating pump 9, triple valve V4 and V18 standard-sized sheet, shut electromagnetic valve V1 and V2, close and open and close valve V8 and V14, closure set heat-exchanger pump 8, system refrigerant circulation are: compressor 4 → electric four passes reversal valve V6 → electric three passes reversal valve V7 → user's side heat exchanger 6 → check valve V15 → electric three passes reversal valve V19 → electric three passes reversal valve V18 → choke valve V10(passes through choke valve V12 simultaneously) → energy storage heat exchanger 2(passes through outdoor air heat exchanger 3 simultaneously) → electric three passes reversal valve V3 → electric three passes reversal valve V4 → electric four passes reversal valve V6 → electric three passes reversal valve V5 → gas-liquid separator 7 → compressor 4; The system water circulation is: user → user's water circulating pump 9 → keying valve V16 → user's side heat exchanger 6 → keying valve V9 → user, and cold-producing medium heat release in user's side heat exchanger 6 heats, and is user's heat supply by user's side heat exchanger 6; Cold-producing medium stores cold energy in energy storage heat exchanger 2 in energy storage heat exchanger 2 heat exchange heat absorption, and is for subsequent use; In addition, if open thermal-arrest water pump 8, the heat that solar thermal collector 1 produces is united with the heat of heat pump generation and is flowed to the user.
(7) air source heat pump prepares domestic hot-water's operational mode: open heat pump, open and open and close valve V8 and V14, open thermal-arrest water pump 8, close user's water circulating pump 9, shut electromagnetic valve V1 and V2 close and open and close valve V9 and V16.The system refrigerant circulation is: compressor 4 → electric four passes reversal valve V6 → electric three passes reversal valve V7 → accumulation of heat water pot 5 → electric three passes reversal valve V19 → electric three passes reversal valve V18 → choke valve V12 → outdoor air heat exchanger 3 → electric three passes reversal valve V4 → electric four passes reversal valve V6 → electric three passes reversal valve V5 → gas-liquid separator 7 → compressor 4; Cold-producing medium heat release in accumulation of heat water pot 5 raises the water temperature in the accumulation of heat water pot 5, and hot water preparing simultaneously, is opened thermal-arrest water pump 8, can make solar thermal collector 1 joint supply hot water, and hot water can take out from outlet B, replenishes from running water A.
(8) air source heat pump cooling operational mode: open heat pump, open and open and close valve V9 and V16, open user's water circulating pump 9, closure set heat-exchanger pump 8, shut electromagnetic valve V1 and V2 close and open and close valve V8 and V14.The system refrigerant circulation is: compressor 4 → electric four passes reversal valve V6 → electric three passes reversal valve V4 → outdoor air heat exchanger 3 → check valve V11 → electric three passes reversal valve V18 → electric three passes reversal valve V19 → choke valve V17 → user's side heat exchanger 6 → electric three passes reversal valve V7 → electric three passes reversal valve V6 → electric three passes reversal valve V5 → gas-liquid separator 7 → compressor 4.The system water circulation is: user → user's water circulating pump 9 → keying valve V16 → user's side heat exchanger 6 → keying valve V9 → user, cold-producing medium is absorption refrigeration in user's side heat exchanger 6, is user's cooling.
(9) air source heat pump cold-storage operational mode: open heat pump, close user's water circulating pump 9, closure set heat-exchanger pump 8, shut electromagnetic valve V1 and V2, close and open and close valve V8, V14, V9 and V16, the system refrigerant circulation is: compressor 4 → electric four passes reversal valve V6 → electric three passes reversal valve V4 → outdoor air heat exchanger 3 → check valve V11 → electric three passes reversal valve V18 → choke valve V10 → energy storage heat exchanger 2 → electric three passes reversal valve V3 → electric three passes reversal valve V5 → gas-liquid separator 7 → compressor 4.Cold-producing medium stores cold energy in energy storage heat exchanger 2 in energy storage heat exchanger 2 heat exchange heat absorption, and is for subsequent use.
(10) the heat pump cold-storage is held concurrently and prepared domestic hot-water's operational mode: open heat pump, open and open and close valve V8 and V14, open thermal-arrest water pump 8, close user's water circulating pump 9, shut electromagnetic valve V1 and V2 close keying valve V9 and V16.The system refrigerant circulation is: compressor 4 → electric four passes reversal valve V6 → electric three passes reversal valve V7 → accumulation of heat water pot 5 → electric three passes reversal valve V19 → electric three passes reversal valve V18 → choke valve V10 → energy storage heat exchanger 2 → electric three passes reversal valve V3 → electric four passes reversal valve V5 → gas-liquid separator 7 → compressor 4; Cold-producing medium stores cold energy in energy storage heat exchanger 2 in energy storage heat exchanger 2 heat exchange heat absorption, and is for subsequent use; Cold-producing medium heat release in accumulation of heat water pot 5 makes the water temperature in the accumulation of heat water pot 5 raise hot water preparing; Simultaneously, open thermal-arrest water pump 8, can make solar thermal collector 1 joint supply hot water, hot water can take out from outlet B, replenishes from running water A.
Claims (2)
1. integrated solar, the Multisource heat pump hot and cold water unit of air energy and casing pipes energy accumulating, it is characterized in that: comprise solar thermal collector (1), energy storage heat exchanger (2), outdoor air heat exchanger (3), compressor (4), accumulation of heat water pot (5), user's side heat exchanger (6), gas-liquid separator (7), thermal-arrest water pump (8) and user's water circulating pump (9), energy storage heat exchanger (2) is by coolant channel, a kind of three double pipe heat exchangers that phase-change material passage and aquaporin consist of, accumulation of heat water pot (5) is by the cold-producing medium spiral heat exchange pipe coil, water tank and intake-outlet consist of, sleeve pipe or plate type heat exchanger that user's side heat exchanger (6) is made of coolant channel and aquaporin, user's circulating water outlet (D) by user's water circulating pump (9) respectively with solar thermal collector (1), energy storage heat exchanger (2), accumulation of heat water pot (5) is connected 6 with user's side heat exchanger) interface of aquaporin connects, solar thermal collector (1), energy storage heat exchanger (2), accumulation of heat water pot (5) is connected 6 with user's side heat exchanger) another interface of aquaporin is connected with user's recirculated water entrance (C) respectively, in energy storage heat exchanger (2), input port and the delivery outlet of accumulation of heat water pot (5) and user's side heat exchanger (6) aquaporin are respectively equipped with the keying valve, thermal-arrest water pump (8) is arranged on the input port of solar thermal collector (1) aquaporin, on accumulation of heat water pot (5), be provided with running water and replenish entrance (A) and domestic hot-water's outlet (B), the refrigerant outlet of compressor (4) is by the electric four passes reversal valve, the electric three passes reversal valve, check valve and choke valve and energy storage heat exchanger (2), outdoor air heat exchanger (3), in accumulation of heat water pot (5) and the user's side heat exchanger (6) one or two heat exchangers connect into heat release heat exchanger, again with all the other heat exchangers in one or two heat exchangers connect into the heat absorption heat exchanger, cross gas-liquid separator (7) by the cold-producing medium of described heat absorption heat exchanger output by device for cleaning pipeline and form to circulate with the refrigerant inlet of compressor (4) and be connected.
2. Multisource heat pump hot and cold water unit according to claim 1, it is characterized in that: first of the refrigerant outlet of described compressor (4) and electric four passes reversal valve V6 leads to and connect, second of electric four passes reversal valve V6 leads to and is connected with electric three passes reversal valve V7, other two reduction of fractions to a common denominators of electric three passes reversal valve V7 are not connected 6 with accumulation of heat water pot (5) with user's side heat exchanger) a interface that cold-producing medium is logical is connected, accumulation of heat water pot (5) is connected 6 with user's side heat exchanger) another interface of coolant channel is connected with electric three passes reversal valve V19, other one of electric three passes reversal valve V19 leads to and is connected with electric three passes reversal valve V18, other two reduction of fractions to a common denominators of electric three passes reversal valve V18 are not connected 3 with energy storage heat exchanger (2) with outdoor air heat exchanger) interface of coolant channel is connected, another interface of energy storage heat exchanger (2) coolant channel is connected with electric three passes reversal valve V3, second of electric three passes reversal valve V3 leads to and is connected with electric three passes reversal valve V4, second of electric three passes reversal valve V4 leads to and is connected with another interface of outdoor air heat exchanger (3) coolant channel, the threeway of electric three passes reversal valve V4 is connected with the threeway of electric four passes reversal valve V6, the threeway of electric three passes reversal valve V3 is connected with electric three passes reversal valve V5, second of electric three passes reversal valve V5 leads to and is connected with gas-liquid separator (7), the threeway of electric three passes reversal valve V5 is connected with the four-way of electric four passes reversal valve V6, the output of gas-liquid separator (7) is connected with the refrigerant inlet of compressor (4), wherein, between the interface of electric three passes reversal valve V19 and user's side heat exchanger (6) coolant channel, reverse check valve V15 and choke valve V17 are connected in parallel; Between the interface of electric three passes reversal valve V18 and outdoor air heat exchanger (3) coolant channel, reverse check valve V11 and choke valve V12 are connected in parallel; Between the interface of electric three passes reversal valve V18 and energy storage heat exchanger (2) coolant channel, be connected in series choke valve V10.
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| CN2013202376138U CN203240838U (en) | 2013-05-03 | 2013-05-03 | Multi-source heat pump cold hot water unit integrating solar energy, air energy and casing pipe energy storage |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644591A (en) * | 2013-12-20 | 2014-03-19 | 新疆维吾尔自治区新能源研究所 | Compound heating air condition system adopting solar heat storage water tank and heat pump |
| CN103712367A (en) * | 2013-12-16 | 2014-04-09 | 陕西东泰能源科技有限公司 | Solar-energy air-source heat pump air-conditioning system |
| CN103868275A (en) * | 2014-03-20 | 2014-06-18 | 郑尚顺 | Air source heat pump system |
| CN103884134A (en) * | 2014-03-28 | 2014-06-25 | 安徽中家智锐科技有限公司 | Heat pump system for directly evaporating and absorbing solar heat collection and utilizing natural energy |
| CN107388621A (en) * | 2017-08-15 | 2017-11-24 | 东北电力大学 | Heat-storage solar energy couples air injection enthalpy-increasing type air source heat pump system and its control method |
| CN109268923A (en) * | 2018-10-30 | 2019-01-25 | 天津商业大学 | Only building energy energy conservation feed system of typical northern country |
| CN109595669A (en) * | 2018-12-20 | 2019-04-09 | 大连民族大学 | Solar energy waste-heat recovery device |
| CN109827221A (en) * | 2018-11-28 | 2019-05-31 | 东北电力大学 | A kind of modularized combination type Intelligent heating system based on a variety of clean energy resourcies |
| CN110030762A (en) * | 2019-04-09 | 2019-07-19 | 广东五星太阳能股份有限公司 | Solar energy-air source couples heat source Multifunctional heat pump system |
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2013
- 2013-05-03 CN CN2013202376138U patent/CN203240838U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712367A (en) * | 2013-12-16 | 2014-04-09 | 陕西东泰能源科技有限公司 | Solar-energy air-source heat pump air-conditioning system |
| CN103712367B (en) * | 2013-12-16 | 2016-06-15 | 陕西东泰能源科技有限公司 | Solar air source heat pumps air conditioning system |
| CN103644591A (en) * | 2013-12-20 | 2014-03-19 | 新疆维吾尔自治区新能源研究所 | Compound heating air condition system adopting solar heat storage water tank and heat pump |
| CN103644591B (en) * | 2013-12-20 | 2016-07-06 | 新疆维吾尔自治区新能源研究所 | A kind of composite heat supply air conditioning system adopting solar heat-preservation pond and heat pump |
| CN103868275A (en) * | 2014-03-20 | 2014-06-18 | 郑尚顺 | Air source heat pump system |
| CN103884134A (en) * | 2014-03-28 | 2014-06-25 | 安徽中家智锐科技有限公司 | Heat pump system for directly evaporating and absorbing solar heat collection and utilizing natural energy |
| CN107388621A (en) * | 2017-08-15 | 2017-11-24 | 东北电力大学 | Heat-storage solar energy couples air injection enthalpy-increasing type air source heat pump system and its control method |
| CN107388621B (en) * | 2017-08-15 | 2019-11-29 | 东北电力大学 | Heat-storage solar energy couples air injection enthalpy-increasing type air source heat pump system and its control method |
| CN109268923A (en) * | 2018-10-30 | 2019-01-25 | 天津商业大学 | Only building energy energy conservation feed system of typical northern country |
| CN109268923B (en) * | 2018-10-30 | 2023-11-10 | 天津商业大学 | Energy-saving supply system for typical northern rural single building |
| CN109827221A (en) * | 2018-11-28 | 2019-05-31 | 东北电力大学 | A kind of modularized combination type Intelligent heating system based on a variety of clean energy resourcies |
| CN109595669A (en) * | 2018-12-20 | 2019-04-09 | 大连民族大学 | Solar energy waste-heat recovery device |
| CN110030762A (en) * | 2019-04-09 | 2019-07-19 | 广东五星太阳能股份有限公司 | Solar energy-air source couples heat source Multifunctional heat pump system |
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