CN102705888A - Heating system combining active solar energy and CO2 air source heat pump - Google Patents

Heating system combining active solar energy and CO2 air source heat pump Download PDF

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Publication number
CN102705888A
CN102705888A CN2012101515538A CN201210151553A CN102705888A CN 102705888 A CN102705888 A CN 102705888A CN 2012101515538 A CN2012101515538 A CN 2012101515538A CN 201210151553 A CN201210151553 A CN 201210151553A CN 102705888 A CN102705888 A CN 102705888A
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China
Prior art keywords
air source
heat pump
solar energy
source heat
hot water
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Pending
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CN2012101515538A
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Chinese (zh)
Inventor
袁磊
余南阳
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Southwest Jiaotong University
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Southwest Jiaotong University
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Priority to CN2012101515538A priority Critical patent/CN102705888A/en
Publication of CN102705888A publication Critical patent/CN102705888A/en
Pending legal-status Critical Current

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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
    • Y02E10/44—Heat exchange systems

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  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The invention discloses a heating system combining active solar energy and a CO2 air source heat pump. The heating system comprises an active solar energy collector 101, a heat exchanger 102, a heat storage water tank 103, a CO2 air source heat pump system 200, a heating tail end system 300 and a circulating system 400. The active solar energy collector 101 and the CO2 air source heat pump system 200 are two independent heating systems and supply heat to the heat storage water tank 103, and water in the heat storage water tank 103 is conveyed to the heating tail end system 300 through a circulating device. Renewable solar energy and energy-saving devices are utilized comprehensively for heating, renewable energy sources are utilized as efficient as possible, and the heating system combining the active solar energy and the CO2 air source heat pump is low in cost, high in system efficiency and remarkable in energy-saving and emission-reducing effect.

Description

A kind of active solar energy and CO 2Air source heat pump united heat system
Technical field
The invention belongs to and utilize renewable energy technologies and energy-saving equipment to carry out the technical field of building heating, be specifically related to a kind of active solar energy and CO 2Air source heat pump united heat system.
Background technology
Present central heating system is general, and what adopt is that the coal-burning boiler etc. of conventional energy resource carries out heating, and its shortcoming is that using energy source power is low, and contaminated environment; Region being fit to has used the active solar energy hot-water heating system to carry out heating, and its subject matter is to receive weather effect bigger, needs supplementary energy, and electric assistant heating power consumption is huge.
Summary of the invention
Seeing that the deficiency of the existing program of above statement, the present invention is intended to overcome above prior art and has deficiency, and a kind of active solar energy and CO are provided 2Air source heat pump united heat system, with solar energy as main energy sources, CO 2Air source heat pump is a supplementary energy, overcomes independent use solar energy and receives weather effect big, makes the high shortcoming of electricity consumption assistant heating power consumption.
The object of the invention is realized through following means.
A kind of active solar energy and CO 2Air source heat pump united heat system is characterized in that: comprise active solar energy heat collector 101, heat exchanger 102, hot water storage tank 103, CO 2Air source heat pump system 200, heating end system 300 and the circulatory system 400; Active solar energy heat collector 101 and CO 2Air source heat pump system 200 be two independently heating system be that hot water storage tank 103 provides heat, that is: active solar energy heat collector 101 is accomplished heat exchange through the water in 102 pairs of hot water storage tanks 103 of heat exchanger; Hot water storage tank collecting end of heat water inlet pipe 104 and CO 2Air source heat pump system water inlet pipe 207 is positioned at hot water storage tank top, hot water storage tank collecting end of heat outlet pipe 105 and CO 2Air source heat pump system outlet pipe 208 is positioned at the bottom of hot water storage tank. Water in the hot water storage tank 103 is sent into terminal heating system 300 through recycle unit.
Hot water storage tank of the present invention and CO 2Air source heat pump system links to each other, and when solar radiation quantity was more weak, the water temperature in the water tank did not reach the temperature that presets, CO 2Air source heat pump system starts the water in the water tank is heated; When reaching the temperature of setting, heating stops.Like this, solar energy and CO have been fully utilized 2Air source heat pump system carries out heating, utilizes regenerative resource and energy-saving equipment as far as possible efficiently, and cost is low, system effectiveness is high, and effects of energy saving and emission reduction is obvious.
Description of drawings:
Fig. 1. system architecture diagram of the present invention.
Fig. 2. CO of the present invention 2The air source heat pump system structure flow chart.
The specific embodiment
Below in conjunction with accompanying drawing enforcement of the present invention is done further to describe.
As shown in Figure 1, this present invention comprises active solar energy heat collector 101, heat exchanger 102, hot water storage tank 103, CO 2Air source heat pump system 200 and heating end system 300.
Active solar energy heat collector 101 is accomplished heat exchange through heat exchanger 102 and the water in the hot water storage tank 103, and the water in the hot water storage tank is sent into terminal heating system 300 through recycle unit.
CO 2Air source heat pump system 200 is made up of gas cooler 201 and regenerator 202, choke valve 203, evaporimeter 204, gas-liquid separator 205 and compressor 206.Said CO 2Link to each other in air source heat pump system and the hot water storage tank, when solar radiation quantity was more weak, the water temperature in the water tank did not reach the temperature that presets, CO 2Air source heat pump system starts the water in the water tank is heated; When reaching the temperature of setting, heating stops.Hot water storage tank collecting end of heat water inlet pipe 104 and CO 2Air source heat pump system water inlet pipe 207 is positioned at water tank upper, hot water storage tank collecting end of heat outlet pipe 105 and CO 2Air source heat pump system outlet pipe 208 is positioned at the bottom of water tank.
As shown in the figure, recycle unit is served as by water circulating pump 401,402,403 and 404.
The said specific embodiment is the preferred embodiments of the present invention, and the present invention is limited, and other any routine of doing around technical scheme of the present invention changes or other equivalent substitute mode, all should be included within protection scope of the present invention.

Claims (2)

1. active solar energy and CO 2Air source heat pump united heat system is characterized in that: comprise active solar energy heat collector 101, heat exchanger 102, hot water storage tank 103, CO 2Air source heat pump system 200, heating end system 300 and the circulatory system 400; Active solar energy heat collector 101 and CO 2Air source heat pump system 200 be two independently heating system be that hot water storage tank 103 provides heat, that is: active solar energy heat collector 101 is accomplished heat exchange through the water in 102 pairs of hot water storage tanks 103 of heat exchanger; Hot water storage tank collecting end of heat water inlet pipe 104 and CO 2Air source heat pump system water inlet pipe 207 is positioned at hot water storage tank top, hot water storage tank collecting end of heat outlet pipe 105 and CO 2Air source heat pump system outlet pipe 208 is positioned at the bottom of hot water storage tank. Water in the hot water storage tank 103 is sent into terminal heating system 300 through recycle unit.
2. active solar energy and the CO according to claim 1 2Air source heat pump united heat system is characterized in that CO 2Air source heat pump system 200 is made up of gas cooler 201 and regenerator 202, choke valve 203, evaporimeter 204, gas-liquid separator 205 and compressor 206; Said CO 2Link to each other in air source heat pump system and the hot water storage tank.
CN2012101515538A 2012-05-16 2012-05-16 Heating system combining active solar energy and CO2 air source heat pump Pending CN102705888A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012101515538A CN102705888A (en) 2012-05-16 2012-05-16 Heating system combining active solar energy and CO2 air source heat pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012101515538A CN102705888A (en) 2012-05-16 2012-05-16 Heating system combining active solar energy and CO2 air source heat pump

Publications (1)

Publication Number Publication Date
CN102705888A true CN102705888A (en) 2012-10-03

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CN2012101515538A Pending CN102705888A (en) 2012-05-16 2012-05-16 Heating system combining active solar energy and CO2 air source heat pump

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104832973A (en) * 2015-05-06 2015-08-12 四川省建筑科学研究院 Active type solar energy and CO2 air heat source pump combined heating control system and control method thereof
CN105003951A (en) * 2015-07-02 2015-10-28 哈尔滨商业大学 Solar-assisted CO2 heat pump and double-water-tank heating system and heating method therefor
CN105485759A (en) * 2015-11-20 2016-04-13 北京工业大学 Solar heat storage and supply and power generation system
CN106500160A (en) * 2016-11-10 2017-03-15 江苏海雷德蒙新能源有限公司 A kind of air source heat pump heating system
CN107726425A (en) * 2017-10-19 2018-02-23 中国科学院理化技术研究所 A kind of solar-assisted heat pump and phase-changing energy-storing integration heating system
CN108758593A (en) * 2018-06-14 2018-11-06 中国科学院理化技术研究所 Steam generator system
CN109000298A (en) * 2018-08-31 2018-12-14 天津商业大学 A kind of carbon dioxide air source heat pump assists solar association heating system
CN109028506A (en) * 2018-07-12 2018-12-18 北京艾尔绿能科技有限公司 A kind of net for air-source heat pump units with variable air rate and locellus temperature control function
CN111750542A (en) * 2020-07-08 2020-10-09 山东城开远大装配式建筑有限公司 Assembly type building element curing means

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070205298A1 (en) * 2006-02-13 2007-09-06 The H.L. Turner Group, Inc. Hybrid heating and/or cooling system
CN201121940Y (en) * 2007-10-17 2008-09-24 杨国安 Solar heat collector with heat pipe and air source heat pump double-heat source floor radiation heating device
CN101711599A (en) * 2009-11-23 2010-05-26 昆明理工大学 Bulk curer heat supply and ventilation system supplied by combined solar energy-air source heat pump double heat sources
CN201779768U (en) * 2010-09-03 2011-03-30 甘肃一德节能环保有限公司 CO2 heat pump lower temperature heating system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070205298A1 (en) * 2006-02-13 2007-09-06 The H.L. Turner Group, Inc. Hybrid heating and/or cooling system
CN201121940Y (en) * 2007-10-17 2008-09-24 杨国安 Solar heat collector with heat pipe and air source heat pump double-heat source floor radiation heating device
CN101711599A (en) * 2009-11-23 2010-05-26 昆明理工大学 Bulk curer heat supply and ventilation system supplied by combined solar energy-air source heat pump double heat sources
CN201779768U (en) * 2010-09-03 2011-03-30 甘肃一德节能环保有限公司 CO2 heat pump lower temperature heating system

Non-Patent Citations (1)

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Title
王磊等: "主动式太阳能供暖系统全过程调试必要性研究", 《暖通空调》 *

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104832973A (en) * 2015-05-06 2015-08-12 四川省建筑科学研究院 Active type solar energy and CO2 air heat source pump combined heating control system and control method thereof
CN104832973B (en) * 2015-05-06 2017-09-22 四川省建筑科学研究院 Active solar energy and CO2Air heat source pump combines heating control system and its control method
CN105003951A (en) * 2015-07-02 2015-10-28 哈尔滨商业大学 Solar-assisted CO2 heat pump and double-water-tank heating system and heating method therefor
CN105485759A (en) * 2015-11-20 2016-04-13 北京工业大学 Solar heat storage and supply and power generation system
CN106500160A (en) * 2016-11-10 2017-03-15 江苏海雷德蒙新能源有限公司 A kind of air source heat pump heating system
CN107726425B (en) * 2017-10-19 2019-09-17 中国科学院理化技术研究所 A kind of solar-assisted heat pump and phase-changing energy-storing integration heating system
CN107726425A (en) * 2017-10-19 2018-02-23 中国科学院理化技术研究所 A kind of solar-assisted heat pump and phase-changing energy-storing integration heating system
CN108758593A (en) * 2018-06-14 2018-11-06 中国科学院理化技术研究所 Steam generator system
CN108758593B (en) * 2018-06-14 2020-04-03 中国科学院理化技术研究所 Steam generator system
CN109028506A (en) * 2018-07-12 2018-12-18 北京艾尔绿能科技有限公司 A kind of net for air-source heat pump units with variable air rate and locellus temperature control function
CN109000298A (en) * 2018-08-31 2018-12-14 天津商业大学 A kind of carbon dioxide air source heat pump assists solar association heating system
CN111750542A (en) * 2020-07-08 2020-10-09 山东城开远大装配式建筑有限公司 Assembly type building element curing means
CN111750542B (en) * 2020-07-08 2022-04-08 山东城开远大装配式建筑有限公司 Assembly type building element curing means

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Application publication date: 20121003