CN106568252B - Air source heat pump defrosting deashing device and method based on shock wave and hot pipe technique - Google Patents
Air source heat pump defrosting deashing device and method based on shock wave and hot pipe technique Download PDFInfo
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- CN106568252B CN106568252B CN201610974454.8A CN201610974454A CN106568252B CN 106568252 B CN106568252 B CN 106568252B CN 201610974454 A CN201610974454 A CN 201610974454A CN 106568252 B CN106568252 B CN 106568252B
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- 230000035939 shock Effects 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000010257 thawing Methods 0.000 title claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000005057 refrigeration Methods 0.000 claims abstract description 7
- 239000003507 refrigerant Substances 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 12
- 239000000523 sample Substances 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000003570 air Substances 0.000 claims 17
- 239000012080 ambient air Substances 0.000 claims 1
- 230000007423 decrease Effects 0.000 abstract description 6
- 238000005213 imbibition Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000012546 transfer Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G13/00—Appliances or processes not covered by groups F28G1/00 - F28G11/00; Combinations of appliances or processes covered by groups F28G1/00 - F28G11/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2347/00—Details for preventing or removing deposits or corrosion
- F25B2347/02—Details of defrosting cycles
-
- 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]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The present invention provides a kind of air source heat pump defrosting deashing device and method based on shock wave and hot pipe technique.The outdoor heat exchange of heat pipe of described device is provided with heat pipe heat, inductor and air shock wave generator is housed on outdoor heat exchange of heat pipe, air shock wave generator and inductor are connected with data line with controller respectively.It is equipped with steam channel in heat pipe in the heat pipe heat, imbibition tube core is housed on the inside of tube wall, tube wall outside is passed into equipped with fixed bracket and heat exchange fin, one end of heat pipe heat in union pipe and equipped with intermediate bulkhead or baffle plate.The method includes following contents: 1, parameter setting；2, refrigeration mode；3, heating mode.In the way of the present invention manually cleans and heats defrosting instead of traditional chemical in a manner of shock wave, it will not be to water source and air born pollution, will not occur that room temperature is caused to decline or stop heating because of defrosting, waste electric energy, phenomena such as causing operation of heat pump efficiency to decline, and its operating cost is low, the service life is long, easy to operate, control, overhauls, is easy to maintain and safe and reliable.
Description
Technical field
The present invention relates to shock waves and air source heat pump field, are related specifically to a kind of sky based on shock wave and hot pipe technique
Air supply heat pump defrosting deashing device and method.
Background technique
Currently, air source heat pump system because its energy conservation, environmental protection, intelligent control, can be achieved annual changes in temperature supply and
The advantages that easy for installation, enters huge numbers of families already, considerably beyond the application of the technologies such as solar energy and geothermal energy.Air-source heat
Pump outdoor unit in the long-term use, heat exchanger can assemble a large amount of dusts on summer surface, influence heat exchange efficiency, in addition empty
The application of air supply heat pump product will also be limited by weather conditions, especially in cold district and southern humid area, air
When source heat pump system is run in winter, when dew-point temperature of the outdoor heat exchanger surface temperature lower than surrounding air and it is lower than 0 DEG C
When, heat exchanger surface will frosting, and frost is formationed can have a adverse impact to the performance of heat pump, as block fin between leading to
Road increases the resistance of air flowing；Increase surface heat transfer thermal resistance, deteriorate heat exchanger heat transfer effect, heat-transfer capability reduces, sternly
Heat pump system can be made out of service when weight.
The existing Defrost mode of air source heat pump usually has: hot gas defrosting method, electric defrosting method, hot water defrosting's method etc., it
Common feature be will lead to during defrosting room temperature decline or stop heating, waste electric energy, cause operation of heat pump
Efficiency decline.It is meeting that the dust for removing outdoor heat exchanger mainly uses chemical artificial the shortcomings that cleaning, taking this mode at present
To water source and air born pollution, the harm such as corrosion is caused to equipment.Therefore, a kind of good defrosting, clearly frost technology pair are sought
It is vital for air source heat pump system.
Jumping variation occurs in wave surface for stress (or pressure), density and temperature in gas, liquid and solid dielectric
Compressional wave is shock wave, also known as shock wave.Shock wave can be considered to be formed by stacking by infinite more faint compressional wave, all compressional waves
It is combined the compressional wave to form one of jumping.Can all occur shock wave during supersonic flows, explosion etc..Shock wave relative to
The spread speed of wavefront gas be it is supersonic, shock wave is stronger, and spread speed is bigger；Propagation speed of the shock wave relative to gas after wave
Degree is subsonic.
Air shock wave generator is this energy carrier by air-shock wave, a certain size energy efficient is quick
Ground is transmitted to each corner of designated space, by frost on tube wall face or the equipment removed of dust in a manner of wave.
Heat pipe is a kind of heat transfer element with high thermal conductivity, it makes full use of the fast of heat-conduction principle and phase change medium
The heat of thermal objects is transmitted to outside heat source rapidly by speed heat hereditary property through heat pipe, and the capacity of heat transmission is more than any known
The capacity of heat transmission of metal.The working principle of heat pipe is (i.e. sharp in the phase transition process of cold end condensation after the evaporation of hot end using medium
With the evaporation latent heat and the latent heat of condensation of liquid).Heat exchange of heat pipe has following features: 1, transmitting heat by flow of vapor and phase transformation
Amount, therefore heat-transfer capability is big.2, it boils and condenses in same root canal, the two heating zone and dissipates almost without pressure difference
The temperature of hot-zone reduces temperature difference when heat transfer close to equal.3, structure is simple, reliable operation, can be fabricated to straight tube, bend pipe,
Round tube and elliptical tube etc..
Therefore, the dust of heat exchange surface is effectively cleared up, defrosting is to solve the key technology of air source heat pump system operation
One of.
Summary of the invention
It is an object of the present invention to provide a kind of air source heat pump defrosting deashing device and method based on shock wave and hot pipe technique.
To achieve the above object, the technical solution of the present invention is as follows:
A kind of air source heat pump defrosting deashing device based on shock wave and hot pipe technique, including compressor (1), indoor heat exchange
Device (2), throttle part (3), outdoor heat exchange of heat pipe (4), air shock wave generator (5) induction component (6), controller (7) and
Heat pipe heat (15), wherein indoor heat exchanger (2) and outdoor heat exchange of heat pipe (4) are respectively with pipeline and compressor (1) and throttle
Part (3) is connected, it is characterised in that: the outdoor heat exchange of heat pipe (4) of described device is provided with heat pipe heat (15), and outdoor heat pipe changes
One end of hot device (4) is equipped with inductor (6), and the other end is equipped with air shock wave generator (5), air shock wave generator (5) and sense
Device (6) is answered to be connected respectively with data line with controller (7).
Steam channel (11) are equipped in the heat pipe (10) of the heat pipe heat (15), imbibition tube core (12) are housed on the inside of tube wall,
Equipped with fixed bracket (13) and heat exchange fin (14) outside tube wall, one end of heat pipe heat (15) is passed into union pipe (17), is led to
Enter between the heat exchange fin (14) in the heat pipe heat (15) in union pipe (17) be equipped with intermediate bulkhead (16) or baffle plate (21).
The union pipe (17) is provided with refrigerant (20), refrigerant inlet pipe (18) and refrigerant outlet pipe (19) installation
In the same end or different ends of union pipe (17).
The inductor (6) be provided with temperature monitoring probe (8) and thickness monitor probe (9), temperature monitoring probe (8) and
Thickness monitor probe (9) is connected with data line with controller (7) respectively.
A method of the air source heat pump defrosting deashing based on shock wave and hot pipe technique, which is characterized in that the method
Including following content:
1, parameter setting: respectively by the surface temperature of outdoor heat exchange of heat pipe (4), surface frost thickness, the deashing time, clear
Speed that white time, the pressure of air shock wave generator (5), refrigerant flow in and out, refrigerant circulation time parameter conduct
Standard comparison parameter setting is in controller (7)；
2, refrigeration mode: refrigerant (20) gas of starting compressor (1), high temperature and pressure is discharged by compressor (1), into
Enter outdoor heat exchange of heat pipe (4) to exchange heat by heat pipe heat (15), union pipe (17) and heat exchange fin (14) and outdoor air, condensation
At cryogenic high pressure liquid, is throttled by outdoor heat exchange of heat pipe (4) by throttling set (3), heat exchanger (2) are entered the room after throttling
In, gaseous refrigerant (20) are evaporated to after absorbing indoor environment atmospheric heat, are eventually entered into compressor compresses (1), refrigeration is completed
Compression circulation；
When outdoor unit heat exchanger (4) tube surface can be populated with dust, unlatching air is issued by controller (7) timing and is swashed
The signal of wave producer (5) makes air shock wave generator (5) to generate shock wave, blows to the surface of outdoor heat exchange of heat pipe (4), make
Its grieshoch is fallen, and the pressure of air shock wave generator (5) is lower than after setting value, and the air accumulator of air shock wave generator (5) is by control
The automatic gas storage of pressure parameter that device (7) processed has set；
3, heating mode: refrigerant (20) gas of starting compressor (1), high temperature and pressure is discharged by compressor (1), into
Enter indoor heat exchanger (2), after being condensed into the liquid of cryogenic high pressure, after throttling set (3) throttling, into outdoor heat pipe heat exchanging
Device (4) eventually enters into compressor compresses (1) by heat pipe heat (15), union pipe (17) and heat exchange fin (14) heat exchange, completes pressure
Contracting circulation；
When heat pipe (10) surface frosting in outdoor heat exchange of heat pipe (4), the surface temperature of outdoor heat exchange of heat pipe (4)
Lower than certain value, temperature monitoring probe (8) experiences temperature change, transmits signals to shock wave generator (5), passes through controller
(7) power supply for opening air shock wave generator (5) makes air shock wave generator (5) to generate shock wave and blows to outdoor heat pipe heat exchanging
Complete defrosting work in device (4) surface；Or when the surface frost layer of outdoor heat exchange of heat pipe (4) is up to when setting thickness, thickness monitor is visited
Head (9) experiences the situation of change of thickness on heat pipe (10) tube wall, passes the signal along to air shock wave generator (5), passes through control
Device (7) processed connects the power supply of air shock wave generator (5), so that air shock wave generator (5) is generated shock wave and blows to outdoor heat pipe
Heat exchanger (4) defrosts, after the pressure of air shock wave generator (5) is lower than setting value, the gas storage of air shock wave generator (5)
Tank presses the automatic gas storage of pressure parameter of controller (7) setting.
The positive effect of the present invention are as follows:
1, the range that the size of the shock wave energy stream in air shock wave generator used in the present invention and wave are hit, can basis
Actual needs effectively can be controlled artificially, and have omni-directional radiation, high reflexive, quick propagation, in air
Decay lesser characteristic when middle propagation, therefore air shock wave generator can accomplish that high operational efficiency, defrosting, ash-removal effect are good.
It 2, will not be to water source in the way of the present invention manually cleans and heat defrosting instead of traditional chemical in a manner of shock wave
And air born pollution, will not occur that room temperature is caused to decline or stop heating because of defrosting, waste electric energy, heat pump is caused to transport
Phenomena such as line efficiency decline, heating effect is poor, and its operating cost is low, the service life is long, easy to operate, control, maintenance, maintenance side
Just and securely and reliably.
3, this method feature big in view of air shock wave generator shock wave energy stream is replaced existing using heat-pipe heat exchanger
Some coil pipe finned heat exchangers.
4, the apparatus structure is simple, easy to operate, conducive to the replacement of maintenance and components.
Detailed description of the invention
Fig. 1, each member connection structure schematic diagram of the present invention；
Fig. 2, outdoor heat exchange of heat pipe structural schematic diagram (1)；
Fig. 3, outdoor heat exchange of heat pipe structural schematic diagram (2)；
Fig. 4, heat exchange of heat pipe working principle diagram；
Fig. 5, heat pipe structure schematic diagram；
Fig. 6, heat pipe arrangement architecture schematic diagram；
Fig. 7, outdoor heat exchange of heat pipe three-dimensional shaft side schematic diagram.
Specific embodiment:
1-7 and embodiment further carry out clear, complete description to technical solution of the present invention with reference to the accompanying drawing.
Embodiment 1
Referring to attached drawing 1-7
1, parameter setting: respectively by the surface temperature of outdoor heat exchange of heat pipe 4, surface frost thickness, deashing time, clear frost
Speed that time, the pressure of air shock wave generator 5, refrigerant flow in and out, refrigerant circulation time parameter are as standard
Alignment parameters are arranged in controller 7.
2, refrigeration mode: the refrigerant gas of starting compressor 1, high temperature and pressure is discharged by compressor 1, into outdoor heat
Heat exchange of heat pipe 4 mounted in the heat pipe heat 15 and union pipe 17 and heat exchange fin 14 fixed on bracket 13 with outdoor air by changing
Heat.Refrigerant 20 is flowed by refrigerant inlet pipe 18, by heat pipe 10 in union pipe 17 and with intermediate bulkhead 16 or rolling over
The heat exchange fin 14 that flowing plate 21 separates carries out heat exchange, and refrigerant vapour is condensed into cryogenic high pressure liquid, passes through throttling set 3
Throttling, enters the room after throttling and evaporates in heat exchanger 2, after absorbing surrounding air heat, eventually enters into compressor compresses 1, completes
Refrigeration compression cycle；For inside heat pipe, liquid working media absorbs heat in heat absorption area D, logical by the gas in heat pipe 10
Road 11 by steam by delivery area B flow direction condensation section heat release zone A, in the capillary force of imbibition tube core 12 that 10 inner wall of heat pipe is filled
Under effect, sends the liquid medium after heat release back to heat absorption area D, heat release zone A and pass through the heat exchange fin 14 and sky on heat pipe 10
Gas carries out heat release.Heat pipe 10 and heat exchange fin 14 and intermediate bulkhead 16 or baffle plate 21 in union pipe 17 constitute system
Cryogen heat transfer zone D, the heat pipe heat 15 outside union pipe 17 are constituted and outdoor air heat transfer zone A；
When 4 tube surface of outdoor unit heat exchanger assembles certain dust, due to being that outdoor heat exchanger uses heat pipe form,
Its spacing of fin is larger, it is not serious to collect grey situation, therefore use timing purge mode, is sent out from 7 timing of controller to air shock wave
Raw device 5 issues open signal, so that air shock wave generator 5 is generated shock wave and blows to outdoor heat exchange of heat pipe 4, and shock wave beam is from outdoor
The end G of heat exchange of heat pipe 4 is blown into, and is flowed out from the end F, is fallen its grieshoch, and the pressure of air shock wave generator 5 is lower than setting value
Afterwards, the automatic gas storage of pressure parameter that the air accumulator of air shock wave generator 5 has been set by controller 7.
Embodiment 2
Referring to attached drawing 1-7
1, parameter setting: respectively by the surface temperature of outdoor heat exchange of heat pipe 4, surface frost thickness, deashing time, clear frost
Speed that time, the pressure of air shock wave generator 5, refrigerant flow in and out, refrigerant circulation time parameter are as standard
Alignment parameters are arranged in controller 7.
2, heating mode: 20 gas of refrigerant of starting compressor 1, high temperature and pressure is discharged by compressor 1, enters the room
Heat exchanger 2 after being condensed into the liquid of cryogenic high pressure, after the throttling of throttling set 3, passes through dress into outdoor heat exchange of heat pipe 4
Heat pipe heat 15 and union pipe 17 and heat exchange fin 14 and outdoor air on fixed bracket 13 exchange heat.For inside heat pipe,
Liquid working media absorbs heat in heat absorption area A, by the gas passage 11 in heat pipe 10 that steam is solidifying by delivery area B flow direction
Section heat release zone D is tied, under the action of the capillary force and gravity of the imbibition tube core 12 that 10 inner wall of heat pipe is filled, by the liquid after heat release
Medium sends heat absorption area A back to.Pass through the heat pipe 10 and heat exchange fin 14 and intermediate bulkhead 16 or baffle plate in union pipe 17
21 constitute refrigerant heat exchanger area D, and the heat pipe heat 15 outside union pipe 17 is constituted and outdoor air heat transfer zone A；
When the 10 surface frosting of heat pipe in outdoor heat exchange of heat pipe 4, the surface temperature of outdoor heat exchange of heat pipe 4 can be lower than
Setting value, the temperature monitoring probe 8 in inductor 6 experience temperature change, transmit signals to air shock wave generator 5,
The power supply that air shock wave generator 5 is opened by controller 7 makes air shock wave generator 5 generate shock wave and blows to outdoor heat pipe
4 surface of heat exchanger, shock wave beam are blown into from the end G of outdoor heat exchange of heat pipe 4, are flowed out from the end F；Or when outdoor heat exchange of heat pipe 4
For surface frost layer up to when setting thickness, the thickness monitor probe 9 in inductor 6 experiences thickness change feelings white on 10 tube wall of heat pipe
Condition passes the signal along to air shock wave generator 5, and the power supply of air shock wave generator 5 is connected by controller 7, swashs air
Wave producer 5 generates shock wave and blows to outdoor heat exchange of heat pipe 4 and defrosts, and shock wave beam is blown from the end G of outdoor heat exchange of heat pipe 4
Enter, flowed out from the end F, the pressure of air shock wave generator 5 is lower than after setting value, and the air accumulator of air shock wave generator 5 is by control
The automatic gas storage of pressure parameter that device 7 is set.
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.This specification (including any accessory claim, abstract)
Disclosed in any feature can be replaced by other alternative features that are equivalent or have similar purpose unless specifically stated.
That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics.
Described above is only the non-limiting embodiment of invention, a large amount of embodiment can also be derived, for this field
Those of ordinary skill for, not departing from the invention design and under the premise of do not make creative work, can also do
The embodiment of several modifications and improvements out, these are all within the scope of protection of the present invention.
Claims (1)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610974454.8A CN106568252B (en) | 2016-11-07 | 2016-11-07 | Air source heat pump defrosting deashing device and method based on shock wave and hot pipe technique |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610974454.8A CN106568252B (en) | 2016-11-07 | 2016-11-07 | Air source heat pump defrosting deashing device and method based on shock wave and hot pipe technique |
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| Publication Number | Publication Date |
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| CN106568252B true CN106568252B (en) | 2019-04-05 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490214B (en) * | 2017-08-11 | 2019-10-11 | 武汉科技大学 | An energy tower heat pump system based on shock wave defrosting and heat pipe technology |
| CN115046330B (en) * | 2022-06-27 | 2023-04-18 | 深圳市永凯机电设备有限公司 | Combined type energy-saving air source heat pump |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6463764A (en) * | 1987-09-04 | 1989-03-09 | Matsushita Refrigeration | Heat exchanger |
| CN2181668Y (en) * | 1993-11-22 | 1994-11-02 | 杨彩云 | Energy-saver for heat-pipe heat-exchanger |
| KR20010035114A (en) * | 2000-12-28 | 2001-05-07 | 박종수 | Heast Pump With Auto-Defroster. |
| CN101144669A (en) * | 2007-10-30 | 2008-03-19 | 东南大学 | Air source heat pump ultrasonic defrosting system |
| CN201093802Y (en) * | 2007-09-25 | 2008-07-30 | 天津凯能科技发展有限公司 | Heat pump with heat pipe exchanger |
| CN202216258U (en) * | 2011-08-12 | 2012-05-09 | 北京凡元兴科技有限公司 | Gas energy pulse soot blower using compressed gas |
| CN105890050A (en) * | 2016-06-03 | 2016-08-24 | 南京师范大学 | Internal descaling and external defrosting novel air conditioner applying ultrasonic oscillators |
| CN106017195A (en) * | 2016-05-18 | 2016-10-12 | 山东阿尔普尔节能装备有限公司 | Air energy water heater with defrosting and scale removing functions |
-
2016
- 2016-11-07 CN CN201610974454.8A patent/CN106568252B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6463764A (en) * | 1987-09-04 | 1989-03-09 | Matsushita Refrigeration | Heat exchanger |
| CN2181668Y (en) * | 1993-11-22 | 1994-11-02 | 杨彩云 | Energy-saver for heat-pipe heat-exchanger |
| KR20010035114A (en) * | 2000-12-28 | 2001-05-07 | 박종수 | Heast Pump With Auto-Defroster. |
| CN201093802Y (en) * | 2007-09-25 | 2008-07-30 | 天津凯能科技发展有限公司 | Heat pump with heat pipe exchanger |
| CN101144669A (en) * | 2007-10-30 | 2008-03-19 | 东南大学 | Air source heat pump ultrasonic defrosting system |
| CN202216258U (en) * | 2011-08-12 | 2012-05-09 | 北京凡元兴科技有限公司 | Gas energy pulse soot blower using compressed gas |
| CN106017195A (en) * | 2016-05-18 | 2016-10-12 | 山东阿尔普尔节能装备有限公司 | Air energy water heater with defrosting and scale removing functions |
| CN105890050A (en) * | 2016-06-03 | 2016-08-24 | 南京师范大学 | Internal descaling and external defrosting novel air conditioner applying ultrasonic oscillators |
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| CN106568252A (en) | 2017-04-19 |
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Effective date of registration: 20201215 Address after: 430061 no.0901-0904, 9 / F, China Railway tower, 277 Zhongshan Road, Wuchang District, Wuhan City, Hubei Province Patentee after: HUBEI FENGSHEN CLEAN AIR-CONDITIONING EQUIPMENT ENGINEERING Co.,Ltd. Address before: 430081 No. 947, Heping Avenue, Wuhan, Hubei Patentee before: WUHAN University OF SCIENCE AND TECHNOLOGY |