CN204460849U - Building air exhaust waste heat reclaiming type air source heat pump system - Google Patents

Building air exhaust waste heat reclaiming type air source heat pump system Download PDF

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Publication number
CN204460849U
CN204460849U CN201520082437.4U CN201520082437U CN204460849U CN 204460849 U CN204460849 U CN 204460849U CN 201520082437 U CN201520082437 U CN 201520082437U CN 204460849 U CN204460849 U CN 204460849U
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China
Prior art keywords
heat pump
air source
air
source heat
building
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Active
Application number
CN201520082437.4U
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Chinese (zh)
Inventor
谢飞
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.)
The surplus of green electrical Limited by Share Ltd
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DALIAN ZHONGYING ENERGY MANAGEMENT Co Ltd
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Priority to CN201520082437.4U priority Critical patent/CN204460849U/en
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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
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00Climate change mitigation technologies for sector-wide applications
    • Y02P80/10Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/15On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

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

Abstract

A kind of building air exhaust waste heat reclaiming type air source heat pump system, the hot water heat exchange that the flue gas that gas fired-boiler is discharged is discharged by air-water heat exchanger and air source heat pump condenser after flue gas cleaner filters, flue gas after heat exchange enters building exhaust duct, builds in exhaust duct and arranges blower fan and the evaporimeter being connected to air source heat pump; Hot water after air-water heat exchanger heat exchange enters into gas fired-boiler and again heats up and then flow to user.By reclaiming gas fired-boiler fume afterheat and building air exhaust waste heat, the air themperature entering air source heat pump evaporator side being provided, improving air source heat pump efficiency, ensureing the even running in air source heat pump winter.Hot water temperature prepared by air source heat pump is heated up through flue gas waste heat for heat exchange, filters afterwards again and heats up, make it reach the desirable temperature of user, make up the difficult problem that air source heat pump supplying hot water temperature is not high through combustion gas.

Description

Building air exhaust waste heat reclaiming type air source heat pump system
Technical field
The utility model belongs to air source heat pump system, particularly relates to a kind of air source heat pump system that can reclaim amount of heat.
Background technology
Common air source heat pump is all directly get low-grade heat source in atmosphere when preparing hot water or heating, and namely the entering air temperature of air source heat pump evaporator side is the temperature of outdoor local environment.But during cold in winter, the entering air temperature entering air source heat pump evaporator side is lower, can have influence on the efficiency of net for air-source heat pump units, or even can not start shooting, and system cannot be run.And air source heat pump prepares the temperature of hot water usually below 40 DEG C, if sometimes need higher temperature, will be difficult to provide.
Building is Gongjian especially, usually has concentrated exhaust outlet, and due to the heat supply in winter and the insulation effect of interior of building, the temperature of often air draft is more than 20 DEG C, and it contains a large amount of heats compared with the air of outdoor cold, is often wasted.
If building also adopts gas fired-boiler simultaneously, the tail gas of common gas fired-boiler is also directly discharged in air, and its waste heat is not also used appropriately.
Utility model content
The deficiency that the utility model exists to overcome above-mentioned prior art, effectively solve air source heat pump cold snap in winter inefficiency, exhaust gases from building and gas fired-boiler tail gas and directly prepared by the problems such as hot water temperature is lower to sky discharge waste, air source heat pump, provide a kind of building air exhaust waste heat reclaiming type air source heat pump system.
The utility model solves the technical scheme that its technical problem adopts:
Whole system comprises air source heat pump, building, building exhaust duct, gas fired-boiler, flue gas cleaner, air-water heat exchanger; The hot water heat exchange that the flue gas that gas fired-boiler is discharged is discharged by air-water heat exchanger and air source heat pump condenser after flue gas cleaner filters, flue gas after heat exchange is connected to building exhaust duct by flue, builds in exhaust duct and arranges blower fan and the evaporimeter being connected to air source heat pump; Hot water after air-water heat exchanger heat exchange enters into gas fired-boiler and again heats up and then be connected to user.
Benefit of the present utility model and effect, by reclaiming gas fired-boiler fume afterheat and building air exhaust waste heat, provide the air themperature entering air source heat pump evaporator side, improve air source heat pump efficiency, ensure the even running in air source heat pump winter.Hot water temperature prepared by air source heat pump is heated up through flue gas waste heat for heat exchange, filters afterwards again and heats up, make it reach the desirable temperature of user, make up the difficult problem that air source heat pump supplying hot water temperature is not high through combustion gas.
Accompanying drawing explanation
Fig. 1 is principle schematic of the present utility model.
In Fig. 1: 1. air source heat pump, 2. building, 3. build exhaust duct, 4. flue gas cleaner, 5. air-water heat exchanger, 6. gas fired-boiler.
Detailed description of the invention
Detailed description of the invention of the present utility model is described in detail below in conjunction with accompanying drawing and technical scheme:
A kind of building air exhaust waste heat reclaiming type air source heat pump system, whole system comprises
Air source heat pump 1, building 2, building exhaust duct 3, gas fired-boiler 6, flue gas cleaner 4, air-water heat exchanger 5; The flue gas that gas fired-boiler 6 is discharged passes through the hot water heat exchange that air-water heat exchanger 5 is discharged with air source heat pump 1 condenser after flue gas cleaner 4 filters, flue gas after heat exchange enters building exhaust duct 3, builds in exhaust duct 3 and arranges blower fan and the evaporimeter being connected to air source heat pump 1; Hot water after air-water heat exchanger 5 heat exchange enters into gas fired-boiler and again heats up and then flow to user.
The utility model is not limited to the present embodiment, any the utility model disclose technical scope in equivalent concepts or change, be all classified as protection domain of the present utility model.

Claims (1)

1. build an air exhaust waste heat reclaiming type air source heat pump system, it is characterized in that: whole system comprises air source heat pump (1), building (2), building exhaust duct (3), gas fired-boiler (6), flue gas cleaner (4), air-water heat exchanger (5); The flue gas that gas fired-boiler (6) is discharged passes through the hot water heat exchange that air-water heat exchanger (5) is discharged with air source heat pump (1) condenser after flue gas cleaner (4) filters, flue gas after heat exchange is connected to building exhaust duct (3) by flue, builds in exhaust duct (3) and arranges blower fan and the evaporimeter being connected to air source heat pump (1); Hot water after air-water heat exchanger (5) heat exchange enters into gas fired-boiler and again heats up and then be connected to user.
CN201520082437.4U 2015-02-05 2015-02-05 Building air exhaust waste heat reclaiming type air source heat pump system Active CN204460849U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520082437.4U CN204460849U (en) 2015-02-05 2015-02-05 Building air exhaust waste heat reclaiming type air source heat pump system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520082437.4U CN204460849U (en) 2015-02-05 2015-02-05 Building air exhaust waste heat reclaiming type air source heat pump system

Publications (1)

Publication Number Publication Date
CN204460849U true CN204460849U (en) 2015-07-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520082437.4U Active CN204460849U (en) 2015-02-05 2015-02-05 Building air exhaust waste heat reclaiming type air source heat pump system

Country Status (1)

Country Link
CN (1) CN204460849U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108151366A (en) * 2017-12-25 2018-06-12 广东伊蕾科斯环境科技有限公司 A kind of building air exhaust waste heat reclaiming type air source heat pump system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108151366A (en) * 2017-12-25 2018-06-12 广东伊蕾科斯环境科技有限公司 A kind of building air exhaust waste heat reclaiming type air source heat pump system

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C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20181204

Address after: 116000 1117, eleventh floor, Chunhui building, 24 Tangshan street, Xigang, Dalian, Liaoning

Patentee after: The surplus of green electrical Limited by Share Ltd

Address before: 116001 22 storeys Wanda Building, 18 Hongda Road, Zhongshan District, Dalian City, Liaoning Province

Patentee before: DALIAN ZHONGYING ENERGY MANAGEMENT CO., LTD.

TR01 Transfer of patent right