CN209588283U - A kind of novel air source heat pump - Google Patents
A kind of novel air source heat pump Download PDFInfo
- Publication number
- CN209588283U CN209588283U CN201920045139.6U CN201920045139U CN209588283U CN 209588283 U CN209588283 U CN 209588283U CN 201920045139 U CN201920045139 U CN 201920045139U CN 209588283 U CN209588283 U CN 209588283U
- Authority
- CN
- China
- Prior art keywords
- air
- heat pump
- source heat
- heat exchanger
- turbine
- 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.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000003507 refrigerant Substances 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims description 3
- 230000030279 gene silencing Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001172 regenerating effect Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000005373 pervaporation Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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]
- Y02B30/12—Hot water central heating systems using heat pumps
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model provides a kind of novel air source heat pump, including air compressor, heat exchanger, motor, condensate drain valve, turbine, refrigerant, it directlys adopt air as refrigerant, air is compressed into after high temperature and pressure air by air compressor, it exchanges heat with Cryogenic air or water in heat exchanger, to realize to indoor heating, pollution will not be generated to environment, also not need evaporator.Meanwhile according to actual needs, the parameter of air compressor and heat exchanger, the higher air of output temperature, to need dry interior to provide dry air are adjusted.In addition, for the purified air of indoor conveying, ensure that indoor air quality when the utility model air source heat pump uses fresh air pipeline.In addition, the utility model air source heat pump is the work of full gaseous state, throttle valve is replaced using turbine, air after cooling can push turbine to do manual work to recover energy, realize the effect of energy regenerating.
Description
Technical field
The utility model relates to technical field of heat pumps more particularly to a kind of novel air source heat pumps.
Background technique
With the high speed development of industrial technology and the continuous improvement of people's lives condition, it is required in production and living environment
Continue efficient heating system.The workflow of old air source heat pump is usually: compressor is (general by the low pressure refrigerant of reflux
For organic working medium, freon etc.) after compression, become the gas discharge of high temperature and pressure, the cold media gas of high temperature and pressure and water or room
Interior air heat-exchange, water or air after heat exchange are exactly required origin of heat.The refrigerant to cool down continues pressure
Become liquid under effect, enters evaporator after expanded valve.Since the pressure of evaporator reduces suddenly, the refrigerant of liquid exists
Evaporation becomes gaseous state rapidly for this, and absorbs a large amount of heat.Meanwhile under the action of fan, a large amount of air stream pervaporation device
Outer surface, the energy in air are absorbed by evaporator, and air themperature reduces rapidly, and become cold air discharge.Then, it absorbs certain
The refrigerant return of energy is to compressor, into next circulation.However, using the usual equipment of heating system of the refrigerants such as freon
Complicated, at high cost, low efficiency, while larger pollution can be caused to environment, especially ozone layer is caused greatly to destroy.
In addition, getting worse with environmental pollution, indoor air quality is also poor, brings to people's health very big
It influences.And for the higher factory of production environment purity requirements, it is also desirable to special air filter.Then, lead to
Cross air purifier or fresh air system carry out air in clean room and in workshop, be life and production there is an urgent need to.
Therefore, the air source heat pump that a kind of environmental protection, heating efficiency is high, serves many purposes is designed, is currently to need to solve
The technical issues of.
Utility model content
In order to solve it is above-mentioned environmental pollution is serious, heating efficiency is low, have a single function the problems such as, the utility model provides
A kind of novel air source heat pump directlys adopt air as refrigerant, by air compressor and heat exchanger to indoor heating, also
Air is purified by fresh air system, and according to actual needs, provides dry air for hothouse, final air after cooling can push away
Dynamic turbine workmanship is to recover energy, so that environmental pollution is serious, heating efficiency is low, the problems such as having a single function for effective solution.
A kind of above-mentioned novel air source heat pump, including it is air compressor, heat exchanger, motor, condensate drain valve, turbine, cold
Matchmaker；Wherein, the refrigerant is air；The motor connect with air compressor and air compressor is driven to operate；The air
Air is compressed into high temperature and pressure air by compressor；Compressed air enters the heat exchanger and is changed with fresh air pipeline
Heat；Air after heated is passed through indoor heating or dry use；It is cold through the discharge of condensate drain valve through heat exchanger air after cooling
Condensate is expanded by turbine.
Wherein, the novel air source heat pump substitutes fresh air pipeline using water circulation pipe.
Further, the air of the high temperature and pressure enters heat exchanger, exchanges heat with water circulation pipe, after heating
Recirculated water is directly entered indoor heating use.
Wherein, it when heated air themperature reaches first threshold, enters the room heating and uses；First threshold is 40 degree
Left and right.
Wherein, when heated air themperature reaches second threshold, dry use is entered the room；Second threshold is 80 degree
Left and right.
Wherein, it is filtered into the air of air compressor by silencing filter.
Wherein, enter turbine through heat exchanger air after cooling, push turbine acting with driving motor.
Wherein, the air after turbine expansion can enter heat exchanger and be heated.
Wherein, enter the air of heat exchanger by fresh air pipeline for pure outdoor air, pure room air or both mixing
Body.
Wherein, the motor uses high-speed motor.
Advantages and beneficial effects of the utility model lie in that
Compared to the heating system of organic refrigerant of old-fashioned high pollution, the utility model provides a kind of novel air source heat
Pump, directlys adopt air as refrigerant, after air is compressed into high temperature and pressure air by air compressor, with Cryogenic air
Or water exchanges heat in heat exchanger, to realize to indoor heating, will not generate pollution to environment.Also, old-fashioned heating system
System can sharply decline since organic refrigerant needs to evaporate in subzero 15 degree or less overall efficiencies, and the utility model air source heat pump is not
Evaporator is needed, is not influenced by ambient temperature, still keeps efficient heating effect, COP at subzero 15 degree or less
(cycle performance coefficient of heat pump, coefficient of performance, the heating capacity as achieved by heat pump system (W)
With the ratio of input power (W)；At the same conditions, the bigger efficiency for illustrating this heat pump system of ratio is higher, more saves
Can) remain to be maintained at 3 or more.Meanwhile according to actual needs, the parameter of air compressor and heat exchanger, output temperature are adjusted
Higher air realizes in wet environment indoors that (such as swimming pool) can be with to need dry interior to provide dry air
Without additionally adding drying equipment, outdoor fresh air is directly selected to keep indoor temperature and humidity.In addition, the utility model air source heat pump
When using fresh air pipeline, for the purified air of indoor conveying, indoor air quality ensure that.In addition, the utility model air-source
Heat pump is the work of full gaseous state, replaces throttle valve using turbine, air after cooling can push turbine to do manual work to recover energy, more have
Conducive to the effect for realizing energy regenerating.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the operation principle schematic diagram of novel air source heat pump in an embodiment of the utility model；
Fig. 2 is the operation principle schematic diagram of novel air source heat pump in another embodiment of the utility model.
Description of symbols:
1. 2. air compressor of novel air source heat pump, 3. heat exchanger, 4. motor
5. the new blower of 6. turbine of condensate drain valve 7.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
As shown in Figs. 1-2, the utility model describes a kind of novel air source heat pump 1, including air compressor 2, heat are handed over
Parallel operation 3, motor 4, condensate drain valve 5, turbine 6, refrigerant.Wherein, the refrigerant is air.Motor 4 connect and drives with air compressor 2
Engine-driven air compressor 2 operates, and air is compressed into high temperature and pressure air.After i.e. outdoor air enters air compressor 2, pressure and
Temperature rises simultaneously, the amplitude of rising according to heat demand at that time, the difference of compressor and turbine design and do not have to, it is general to press
Power can improve 2 atmospheric pressure (gauge pressure), and temperature rises 100 degree.
According to the application demand of different places, the parameter of air compressor 2 is adjusted, different heating temperatures is reached.In room
The air pressure of outer air is in the case that 1 atmospheric pressure, temperature are subzero 15 degree, and air can be compressed to 2.5-3 by air compressor
A atmospheric pressure, the temperature for reaching 80 degree.Then, compressed air enters heat exchanger 3 and fresh air pipeline from air compressor 2
It exchanges heat, realizes heating fresh air.When the air source of fresh air pipeline is the outdoor air of low temperature, air filtering is crossed through fresh air pipeline
Pollution becomes clean air.Wherein, fresh air pipeline includes new blower 7 and pipe fitting, passes through new 7 clean room outer space of blower
Gas.Filtered air heats in heat exchanger 3, and heated air is as heating or dry use.It is cold through heat exchanger 3
But the air after discharges condensed water through condensate drain valve or is expanded by turbine.
As an alternative, the utility model air source heat pump 1 can also substitute fresh air pipeline using water circulation pipe.High temperature is high
The air of pressure enters heat exchanger 3, exchanges heat with water circulation pipe, and the recirculated water after heating, which is directly entered indoor heating, to be made
With.Large contact area is needed to lead to integrated piping and the biggish spy of heat exchanger volume compared to the air heat-exchange of fresh air pipeline
Point, in such a way that the water circulation pipe is as indoor heating, can substantially reduce heat exchanger 3 and pipeline occupies space.
But which cannot achieve 100% fresh air, especially in moist indoor environment, it is also possible to need separately to match dehumidifier.
Preferably, when providing the environment temperature of life and production for interior, the parameter of adjustable air compressor 2.Air
1 atmospheric pressure, subzero 15 degree of outdoor air can be compressed into the temperature of 2.5-3 atmospheric pressure, 80 degree by compressor 2, and with not
The outdoor air of compression exchanges heat through heat exchanger 3, and when heated air themperature reaches first threshold, entering the room heating makes
With.Wherein, first threshold is 40 degree or so, that is, reaches 1 atmospheric pressure, 40 degree of temperature, directly for indoor use.
Preferably, when providing the environment temperature of high temperature drying for interior, the parameter of adjustable air compressor 2.Air pressure
1 atmospheric pressure, 20 degree of outdoor air can be compressed into 2.5 atmospheric pressure, 110 degree of temperature by contracting machine 2, and be passed through with Cryogenic air
Heat exchanger 3 exchanges heat, and when heated air themperature reaches second threshold, dry use is entered the room, to dry indoor article
Or ground.Wherein, second threshold is 80 degree or so, that is, reaches 1 atmospheric pressure, 80 degree of temperature, is used for hothouse.
Preferably, it filters into the air of air compressor 2 by silencing filter, with the dust crossed in air filtering, subtracts
Few machine operation noise and pneumatic noise.
Preferably, enter turbine 6 through the air after cooling of heat exchanger 3, push the acting of turbine 6 with driving motor 4.It is above-mentioned
Through the air after cooling of heat exchanger 3 be 2.5 atmospheric pressure, temperature is 45 degree.Partial air after cooling is discharged through condensate drain valve 5
Condensed water, partial air enter turbine 6 and carry out energy regenerating, and the energy of recycling is used for driving motor 4.Finally, through supercooling
Air afterwards is discharged after the expansion of turbine 6.
As shown in Fig. 2, in order to accelerate heat transfer effect, without air outside filter chamber again, it is preferable that expanded by turbine 6
Air afterwards can be directly entered heat exchanger 3 and be heated.Partial air after cooling discharges condensed water, part through condensate drain valve 5
Air enters turbine 6 and carries out energy regenerating, and the energy of recycling is used for driving motor 4.Turbine 6 is by 2.5 atmosphere after cooling
Pressure, temperature are that 85 degree of air are expanded, and become 1 atmospheric pressure, 0 degree of air, so that the air with the parameter is direct
For the heat exchange of heat exchanger 3, later for indoor use.
According to the factor of external environment and the application demand of indoor life and production, heat exchange is entered by fresh air pipeline
The air of device 3 is pure outdoor air, pure room air or both mixture.
Further, in the novel air source heat pump 1, the motor 4 uses high-speed motor.Preferably, the motor 4
Using the high-speed motor of 2000r/min or so.
The utility model provides a kind of novel air source heat pump, directlys adopt air as refrigerant, is compressed by air
It after air is compressed into high temperature and pressure air by machine, exchanges heat with Cryogenic air or water in heat exchanger, to realize to room
Interior heating will not generate pollution to environment.Also, the utility model air source heat pump does not need evaporator, not by ambient temperature
It influences, still keeps efficient heating effect at subzero 15 degree or less, COP is maintained at 3 or more.Meanwhile according to practical need
It wants, adjusts the parameter of air compressor and heat exchanger, the higher air of output temperature, to need dry interior to provide drying
Air, it is vdiverse in function.In addition, for the purified air of indoor conveying, guaranteeing when the utility model air source heat pump uses fresh air pipeline
Indoor air quality.In addition, the utility model air source heat pump is the work of full gaseous state, turbine replaces throttle valve, sky after cooling
Gas can push turbine to do manual work to recover energy, and realize the effect of energy regenerating.
The foregoing description of the disclosed embodiments, so that the professional technician of the art can be realized or use
The application.The modification of needle various modifications to these embodiments, will be apparent for the professional technician of the art,
The general principles defined herein can be real in other embodiments without departing from the spirit or scope of the application
It is existing.Therefore, the application is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty, all within the spirits and principles of the present invention, made any modification is equally replaced
It changes, improve, should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of novel air source heat pump, which is characterized in that including air compressor, heat exchanger, motor, condensate drain valve, turbine,
Refrigerant；Wherein, the refrigerant is air；The motor connect with air compressor and air compressor is driven to operate；The sky
Air is compressed into high temperature and pressure air by air compressor；Compressed air enters the heat exchanger and is changed with fresh air pipeline
Heat；Air after heated is passed through indoor heating or dry use；It is cold through the discharge of condensate drain valve through heat exchanger air after cooling
Condensate is expanded by turbine.
2. novel air source heat pump according to claim 1, which is characterized in that the novel air source heat pump is followed using water
Endless tube road substitutes fresh air pipeline.
3. novel air source heat pump according to claim 2, which is characterized in that the air of the high temperature and pressure enters hot friendship
Parallel operation exchanges heat with water circulation pipe, and the recirculated water after heating enters the room heating and uses.
4. novel air source heat pump according to claim 1, which is characterized in that heated air themperature reaches the first threshold
When value, enters the room heating and use；Wherein, first threshold is 40 degree or so.
5. novel air source heat pump according to claim 1, which is characterized in that heated air themperature reaches the second threshold
When value, dry use is entered the room；Wherein, second threshold is 80 degree or so.
6. novel air source heat pump according to claim 1 or 2, which is characterized in that the air into air compressor passes through
Cross silencing filter filtering.
7. novel air source heat pump according to claim 1, which is characterized in that enter through heat exchanger air after cooling
Turbine pushes turbine acting with driving motor.
8. novel air source heat pump according to claim 7, which is characterized in that the air after turbine expansion can enter
Heat exchanger is heated.
9. novel air source heat pump according to claim 8, which is characterized in that enter heat exchanger by fresh air pipeline
Air is pure outdoor air, pure room air or both mixture.
10. novel air source heat pump according to claim 1, which is characterized in that the motor uses high-speed motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920045139.6U CN209588283U (en) | 2019-01-11 | 2019-01-11 | A kind of novel air source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920045139.6U CN209588283U (en) | 2019-01-11 | 2019-01-11 | A kind of novel air source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209588283U true CN209588283U (en) | 2019-11-05 |
Family
ID=68353201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920045139.6U Active CN209588283U (en) | 2019-01-11 | 2019-01-11 | A kind of novel air source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209588283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007919A (en) * | 2021-02-07 | 2021-06-22 | 浙江理工大学 | Air compression heat pump device for laboratory animal room |
-
2019
- 2019-01-11 CN CN201920045139.6U patent/CN209588283U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007919A (en) * | 2021-02-07 | 2021-06-22 | 浙江理工大学 | Air compression heat pump device for laboratory animal room |
| CN113007919B (en) * | 2021-02-07 | 2023-01-31 | 浙江理工大学 | Air compression heat pump device for experimental animal room |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201285125Y (en) | Heat pipe and heat pump combined vaporization cooling air-conditioning unit | |
| CN202692282U (en) | Double-cold-source heat pump total heat recovery humidity-regulating temperature-controlling fresh air set and control mode thereof | |
| CN102589073A (en) | Ice-storage cold-heat pump coupled multi-stage total-heat recovery fresh air processor | |
| CN102519096A (en) | Heat pump type total heat recovering fresh air treating machine | |
| CN202561933U (en) | Dehumidification heat pump air-conditioning system dedicated to swimming pool | |
| CN100359250C (en) | One-unit double system household ventilating dehumidifier | |
| CN203533742U (en) | New air dehumidification multi-level processing all-in-one machine unit | |
| CN209588283U (en) | A kind of novel air source heat pump | |
| CN106839189A (en) | Evaporating type condensing/rotary adsorptive dehumidification coupling refrigeration air-conditioning system | |
| CN202709344U (en) | Ice storage heat pump coupling multistage total heat recovery fresh air processor | |
| CN201177411Y (en) | Water-cooling/ wind cooling -type integral heat pump units | |
| CN2733274Y (en) | Air source heat pump hot-water supply apparatus | |
| CN101392972B (en) | Synthesis water chilling unit based on evaporative cooling and vapour compression | |
| CN211060289U (en) | Solution dehumidification dew point type evaporative cooling refrigerating system driven by waste heat of air compressor | |
| CN203595316U (en) | Screw rod type total heat recovery air-cooled heat pump air conditioning unit | |
| CN103134121B (en) | Membrane method dehumidification device and method based on vapor compression and solution absorption | |
| CN202993383U (en) | Solution-type constant temperature dehumidifier | |
| CN100489418C (en) | Circulation type super low temperature air cooler | |
| CN110243031B (en) | Novel solar evaporative air cooler | |
| CN202993429U (en) | Solution temperature control and moisture control fresh air processor | |
| CN112378110A (en) | Energy-saving system for improving working efficiency of natural energy heat utilization system | |
| CN202709313U (en) | Dehumidifier | |
| CN201917008U (en) | Composite dehumidifier | |
| CN220648465U (en) | Refrigerating, heating, humidifying and dehumidifying integrated system based on refrigerant waste heat recovery circulation | |
| CN2833451Y (en) | Air conditioner device for refrigerating, heating and water heating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220225 Address after: 201700 room 32, zone u, floor 2, building L, No. 3424, Zhufeng Road, Liantang Town, Qingpu District, Shanghai Patentee after: Abie Industrial Technology (Shanghai) Co.,Ltd. Address before: 200336 room 618, Kechuang building, 350 Xianxia Road, Changning District, Shanghai Patentee before: Guo Wei |
|
| TR01 | Transfer of patent right |