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 PDFInfo
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- 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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- heat pump
- air source
- air
- source heat
- building
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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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat 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
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-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
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.
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 |
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| CN (1) | CN204460849U (en) |
Cited By (1)
| 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 |
-
2015
- 2015-02-05 CN CN201520082437.4U patent/CN204460849U/en active Active
Cited By (1)
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |