CN104819049B - A kind of efficient energy-saving cooler and the engine using the cooler - Google Patents
A kind of efficient energy-saving cooler and the engine using the cooler Download PDFInfo
- Publication number
- CN104819049B CN104819049B CN201510267089.2A CN201510267089A CN104819049B CN 104819049 B CN104819049 B CN 104819049B CN 201510267089 A CN201510267089 A CN 201510267089A CN 104819049 B CN104819049 B CN 104819049B
- Authority
- CN
- China
- Prior art keywords
- cooler
- cooling channels
- heat
- cooling
- housing
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 93
- 239000007789 gas Substances 0.000 claims abstract description 37
- 239000012530 fluid Substances 0.000 claims abstract description 21
- 238000006073 displacement reaction Methods 0.000 claims abstract description 13
- 239000000112 cooling gas Substances 0.000 claims abstract description 12
- 230000004308 accommodation Effects 0.000 claims abstract description 11
- 239000003507 refrigerant Substances 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 13
- 238000009825 accumulation Methods 0.000 claims description 12
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical group [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims description 12
- 230000005855 radiation Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000000110 cooling liquid Substances 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 230000010355 oscillation Effects 0.000 claims description 4
- 238000005338 heat storage Methods 0.000 claims description 3
- 239000012782 phase change material Substances 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 2
- 230000008023 solidification Effects 0.000 claims description 2
- 108091006146 Channels Proteins 0.000 claims 22
- 238000003079 width control Methods 0.000 claims 1
- 239000012809 cooling fluid Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005057 refrigeration 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The invention discloses a kind of efficient energy-saving cooler and the engine using the cooler, the wherein efficient energy-saving cooler includes：One housing, the enclosure interior has the accommodation space of a closing, and the accommodation space is discharged after the housing inlet port passes into cooling by the housing inlet port and housing outlets that are set on housing and extraneous UNICOM, cooled gas by the housing outlets.The invention also discloses a kind of high efficience motor, it includes：Efficient energy-saving cooler as described above, displacement type compressor and burst emission engine；Efficient energy-saving cooler of the invention controls valve and controls it to close or reduce its open degree by unbalanced pulse, and control uses cooling gas blender, may be such that the frost or ice on fluid passage surface, by the hotter fluid molten in fluid passage, prevent frost and ice from influenceing its normal work.
Description
Technical field
The present invention is to be related to a kind of engine, more particularly, to a kind of efficient energy-saving cooler and the hair of application cooler
Motivation.
Background technology
At present, in using cooler, otherwise by cooled material, the temperature of cooling is too low, otherwise the temperature of cooling is not
It is enough, it is impossible to enough to adjust chilling temperature, especially when wet air is cooled down, when chilling temperature is too low, easily on cooling duct
Freeze, using for influence cooler is safe, and the service life for influenceing cooler.Secondly, at present, the cooling power of cooler
Not environmentally, the energy of consumption is too many, and efficiency is low, causes the transition of the energy consume in source, it is impossible to it is effective using discard the energy with
And natural energy source, the discarded energy of the discharge of engine especially can not be preferably utilized, cause the wave of vehicle exhaust energy
Take.
As can be seen here, existing cooler and engine are still present clearly disadvantageous and defect, it would be highly desirable to further change
Enter.
The content of the invention
It is an object of the invention to provide a kind of efficient energy-saving cooler and the engine using the cooler, it has keeps away
Exempt from inner icing, the frosting of cooler, low cost, the engine has energy saving, environmental protection, energy utilization rate is high, work effect
Rate is high, the advantage of low cost.
In order to solve the above-mentioned technical problem, a kind of efficient energy-saving cooler of the invention, it includes：
One housing, the enclosure interior has the accommodation space of a closing, the housing that the accommodation space passes through setting on housing
Entrance and housing outlets and extraneous UNICOM, cooled gas is after the housing inlet port passes into cooling by the housing outlets
Discharge；
One cooling channels, the cooling channels are arranged on inside the accommodation space, and the cooling channels have
One cooling channels entrance and a cooling channels are exported, and the cooling channels entrance and the cooling channels are exported
Lateral wall is fixedly connected with the housing respectively, and the cooling channels porch and the cooling channels exit are provided with pulse
Control valve, circulation has refrigerant in the cooling channels；
The cooling channels porch is provided with throttling expansion device, and the entrance of the cooling channels is by compression
Gas passage is connected with several turbocompressors connected；
The outlet of the cooling channels includes cooling channels first outlet and cooling channels second outlet,
A cooling gas blender, the outlet of the cooling gas blender and entrance are communicated with the cooling channels first outlet
Respectively by communicating passage and compressed gas channel connection, control valve is provided with the communicating passage；
The cooling channels are made of albronze, and the wall thickness of the cooling channels is less than or equal to 1mm;
The lateral surface of the fluid passage is provided with microporous surface, and is internally provided with ultrasonic oscillation in the housing
Source；
One cooling device, it includes heat collector, jet pump, cooler and radiator；
The motive fluid entrance of the jet pump and the outlet of the heat collector, the gas vent of the jet pump with
Radiator is connected, and the low-pressure gas entrance of the jet pump is connected with cooler；
The cooler outlet is connected with the radiator and the heat collector respectively, the radiator with the thermal-arrest
Device is connected, and liquid pump is provided between the cooler, the radiator and the heat collector；
The cooling device inside is lithium bromide water solution；
The second outlet of the cooling channels is fixedly connected by communicating passage with the cooler, the cooler
Refrigerant in the cooling channels can be cooled down, the refrigerant after cooling is eventually through turbocompressor and cooling fluid
Feeder connection enters cooling channels.
The heat collector includes endothermic tube, phase transition heat accumulation unit, heat radiation device and cooling liquid container, and the endothermic tube is inhaled
Receive environment in heat storage in phase transition heat accumulation unit, phase transition heat accumulation unit using phase-change material phase transformation temperature pointses solidify/
During fusing is intersecting, the principle of latent heat of phase change will be absorbed or released, the radiation appliance is by the heat of phase transition heat accumulation unit
Radiation, with the lithium bromide water solution inside the heat cooling liquid container.
The heat of tail gas of the heat from engine emission that the endothermic tube absorbs, solar heat or unit in environment
The heat of the operational heat of device.
The present invention also provides a kind of high efficience motor, and it includes：
Efficient energy-saving cooler as described above, displacement type compressor and burst emission engine；
The housing inlet port of the efficient energy-saving cooler is connected with the volume shape compressor, the efficient energy-saving cooler
Housing outlets connected with the air inlet of the burst emission engine, the gas outlet of the burst emission engine connects with the heat collector
Logical, heat collector absorbs the heat of the waste gas of engine discharge, and using the heat drive, the efficient energy-saving cooler works.
The setting quantity of the displacement type compressor is two or more.
Described burst emission engine is connected with the displacement type compressor, and the burst emission engine is defeated to the displacement type compressor
Go out power.
The efficient energy-saving cooler and the high efficience motor integrated setting.
Compressor is provided between the gas access of the housing outlets and the burst emission engine.
The compressor is screw formula compressor, roots blower or piston type press.
Efficient energy-saving cooler of the invention and should the cooler engine, there are following Advantageous to imitate for it
Really：Efficient energy-saving cooler of the invention controls valve and controls it to close or reduce its open degree by unbalanced pulse, and
Control uses cooling gas blender, may be such that frost or ice on fluid passage surface are melted by the hotter fluid in fluid passage
Change, prevent frost and ice from influenceing its normal work；Engine of the invention, can preferably using the tail gas system of motor vehicle emission
It is cold, save energy, and the comprehensive cooler of engine of the invention and the cooling channels use, greatly save energy
While source, the operating efficiency of engine is substantially increased.
Brief description of the drawings
Fig. 1 is the structural representation of efficient energy-saving cooler of the invention；
Fig. 2 is cooling channels cross-sectional structure schematic diagram of the invention；
Fig. 3 is the structural representation of high efficience motor of the present invention；
Fig. 4 is the structural representation of another embodiment of high efficience motor of the invention；
Fig. 5 is the structural representation of the another embodiment of high efficience motor of the invention.
Specific embodiment
Please coordinate shown in Fig. 1 to Fig. 2, efficient energy-saving cooler of the invention, it includes housing 110, cooling channels
111st, turbocompressor 113 and cooling gas blender 115.
Wherein, the inside of housing 110 has the accommodation space of a closing, and the accommodation space is by setting on housing 110
Housing inlet port 1102 and housing outlets 1101 and extraneous UNICOM, cooled gas pass into cooling by the housing inlet port 1102
Discharged by the housing outlets 1101 afterwards.
Cooling channels 111 are arranged on inside the accommodation space, and the cooling channels 111 are in housing by spiraling
Revolution is set, and the surface area on the outside of it is increased as far as possible, increases its film-cooled heat.The cooling channels 111 have a cooling stream
The cooling channels of a body feeder connection 1112 and outlet 1111, the cooling channels entrance 1112 and the cooling channels
Export 1111 lateral walls to be fixedly connected with the housing 110 respectively, lead to the cooling fluid at the cooling channels entrance 1112
Pulse control valve is provided with road outlet 1111（118,119）, it includes the first pulse control valve 118, the second pulse control valve
119, there is refrigerant in the logical interior circulation 111 of cooling fluid；Throttling expansion device 114 is provided with cooling channels entrance 1112,
The flow resistance of refrigerant is further controlled by the throttling expansion device 114, the entrance 1112 of cooling channels is by pressure
Contracting gas passage is connected with several turbocompressors 113 connected；Cooling channels 111 are made of albronze, and this is cold
But the wall thickness of fluid passage 111 be less than or equal to 1mm, the cooling channels being made of albronze, it has higher
Thermal conductivity and with relatively low thermal capacity, the wall thickness of the cooling channels 111 is relatively thin, can rapidly conduct heat, makes
The ice or frost obtained on the wall of fluid passage 111 melt as early as possible.
Further, microporous surface 1110 can be provided with the lateral surface of cooling channels 111, while in housing 110
Be internally provided with ultrasonic oscillation source, the setting of microporous surface 1110 can as far as possible reduce and freeze in its surface or formed
Frost, when the lateral surface in cooling channels 111 forms frost, can also be produced by the ultrasonic oscillation source inside housing 110
Raw ultrasonic wave carries out crushing destruction to ice or frost, so as to avoid the harmful effect of frost or ice to cooler.
The outlet 1111 of cooling channels includes cooling channels first outlet and cooling channels second outlet,
Cooling gas blender 115 is communicated with the cooling channels first outlet, the outlet of the cooling gas blender 115 and is entered
Mouth is respectively arranged with control valve A116 and control valve respectively by communicating passage and compressed gas channel connection in communicating passage
B117, when the temperature in housing is too low, when causing the surface of cooling channels to freeze, can control valve A116 open, by the
The open degree of one pulse control valve 118 diminishes, and the refrigerant that will absorb heat mixes with refrigerant after compression, obtains higher
Temperature refrigerant, after the higher temperature refrigerant enters cooling channels 111, can be by the lateral wall of cooling channels 111
Ice dissolve, when freeze it is more serious when, first pulse control valve of cooling gas 118 of compression can be completely closed, completely
Opening controlling valve A116, and be only passed through and absorbed thermal temperature refrigerant higher.Therefore, cooling gas blender 115 can
Refrigerant is used with good control, the purpose of deicing and frost is reached.
Cooling device 12 it include heat collector 121, jet pump 124, cooler 123 and radiator 125, cooling device 12
Inside is lithium bromide water solution.Wherein, the outlet of the motive fluid entrance of jet pump 124 and heat collector, jet pump 124
Gas vent is connected with radiator 125, and the low-pressure gas entrance of jet pump 124 is connected with cooler 123；Cooler 123 is exported
Respectively connected with radiator 123 and heat collector 121, radiator 123 is connected with heat collector 121, in cooler 123, radiator
Liquid pump 122 is provided between 125 and heat collector 121.
The gases at high pressure of the generation of heat collector 121 enter jet pump by the motive fluid entrance of jet pump 124, now,
Low-pressure gas in cooler can be introduced jet pump 124, so that the cooler 123 absorbs the temperature of surrounding environment, made
Ambient temperature reduction is obtained, the purpose of refrigeration cool-down is reached, radiator 125 is passed through from the heated gas of the outflow of jet pump 124
Afterwards, by liquid pump 122, the fluid is further transmitted back in heat collector 121, into subsequent cycle.
The second outlet of cooling channels 111, is provided with the passage of the second pulse control valve 119 for second outlet, leads to
Cross communicating passage to be fixedly connected with cooler 124, concretely, cooling channels 111 are by fixed between cooler 123
Set, increase the contact surface between cooling channels 111 and cooler 123 so that the cooler 123 can quickly to cooling
Refrigerant in fluid passage 111 is cooled down, and the refrigerant after cooling leads to eventually through turbocompressor 113 and cooling fluid
Road entrance 1112 enters cooling channels.
Heat collector includes endothermic tube, phase transition heat accumulation unit, heat radiation device and cooling liquid container, and the endothermic tube absorbs ring
In phase transition heat accumulation unit, phase transition heat accumulation unit is using phase-change material in phase transformation temperature pointses solidification/fusing for heat storage in border
During intersecting, will absorb or release the principle of latent heat of phase change, radiation appliance by the heat radiation of phase transition heat accumulation unit, with this
Lithium bromide water solution in heat heat collector cooling liquid container.
Preferably, the heat of tail gas of the heat from engine emission that the endothermic tube absorbs, solar heat in environment
Or the heat of the operational heat of component.
Please coordinate shown in Fig. 3 to Fig. 5, high efficience motor of the invention, it includes：Efficient energy-saving cooler, displacement type pressure
Contracting machine 3 and burst emission engine 2, the housing inlet port 1102 of efficient energy-saving cooler are connected with volume shape compressor 3, efficient energy-saving
The housing outlets 1101 of cooler are connected with the air inlet 21 of burst emission engine, the gas outlet 22 of burst emission engine and heat collector
121 connections, heat collector 121 absorbs the heat of the waste gas of engine discharge, using the heat drive efficient energy-saving cooler work
Make.Through the gas of overcompression, then cooled down by efficient energy-saving cooler, the temperature of the compressed gas is further reduced, and this is cold
But the gas after has relatively low temperature, by the gas after temperature reduction, is input into burst emission engine 2, can reach balance hair
Temperature and pressure matching inside motivation, greatly improves the efficiency of engine, and reduce the loss of fuel oil, can save energy again can be fully
Using the energy.
During practical application, while can cause to enter the compressed gas of engine, appropriate water is added, to cause
When the compressed gas enter burst emission engine, the temperature of engine is rapidly reduced, improve the efficiency of engine.
Preferably, the setting quantity of displacement type compressor 3 is two or more.
Burst emission engine is connected with displacement type compressor, and the burst emission engine exports power to the displacement type compressor, compared with
It is good, efficient energy-saving cooler and high efficience motor integrated setting.The gas access of housing outlets 1101 and burst emission engine
Compressor 5 is provided between 21, compressor 5 is screw formula compressor, roots blower or piston type press.
The present invention often produces frost and ice in using a large amount of devices of the cooling containing wet gas in cooling procedure,
Having had a strong impact on cooling effect and even having blocked cooler makes its cisco unity malfunction, and valve and control are controlled by unbalanced pulse
Its open degree is closed or reduced to device, and control uses cooling gas blender, may be such that frost or ice on fluid passage surface
By the hotter fluid molten in fluid passage, prevent frost and ice from influenceing its normal work.Secondly, engine of the invention can
Freezed with the tail gas preferably using motor vehicle emission, save energy, and the comprehensive cooler of engine of the invention with
And the use of the cooling channels, while greatling save the energy, the operating efficiency of engine is substantially increased, and will not
Influenceed by frost, ice.The initiative key subjects for solving energy environment protection utilization and energy-conservation.
Presently preferred embodiments of the present invention is these are only, the technical scope that the present invention is implemented is limited when this is not able to, thus it is all
The simple equivalence changes made with reference to description of the invention and modification, all should still belong to protection scope of the present invention.
Claims (9)
1. a kind of efficient energy-saving cooler, it is characterised in that including：
One housing, the enclosure interior has the accommodation space of a closing, the housing inlet port that the accommodation space passes through setting on housing
With housing outlets and extraneous UNICOM, cooled gas passed into after cooling down by the housing inlet port and arranged by the housing outlets
Go out；
One cooling channels, the cooling channels are arranged on inside the accommodation space, and the cooling channels are cold with one
But fluid channel inlet and a cooling channels are exported, and the cooling channels entrance and the cooling channels export outside
Wall is fixedly connected with the housing respectively, and the cooling channels porch and the cooling channels exit are provided with Pulse Width Control
Circulation has refrigerant in valve, the cooling channels；
The cooling channels porch is provided with throttling expansion device, and the entrance of the cooling channels passes through compressed gas
Passage is connected with several turbocompressors connected；
The outlet of the cooling channels includes cooling channels first outlet and cooling channels second outlet, and this is cold
But a cooling gas blender is communicated with the first outlet of fluid passage, the outlet of the cooling gas blender and entrance are distinguished
By communicating passage and compressed gas channel connection, control valve is provided with the communicating passage；
The cooling channels are made of albronze, and the wall thickness of the cooling channels is less than or equal to 1mm；
The lateral surface of the fluid passage is provided with microporous surface, and is internally provided with ultrasonic oscillation source in the housing；
One cooling device, it includes heat collector, jet pump, cooler and radiator；
The motive fluid entrance of the jet pump and the outlet of the heat collector, gas vent and the radiating of the jet pump
Device is connected, and the low-pressure gas entrance of the jet pump is connected with cooler；
The cooler outlet is connected with the radiator and the heat collector respectively, and the radiator connects with the heat collector
It is logical, it is provided with liquid pump between the cooler, the radiator and the heat collector；
The cooling device inside is lithium bromide water solution；
The second outlet of the cooling channels is fixedly connected by communicating passage with the cooler, and the cooler can be by
Refrigerant cooling in the cooling channels, the refrigerant after cooling is eventually through turbocompressor and cooling channels
Entrance enters cooling channels.
2. efficient energy-saving cooler according to claim 1, it is characterised in that
The heat collector includes endothermic tube, phase transition heat accumulation unit, heat radiation device and cooling liquid container, and the endothermic tube absorbs ring
In phase transition heat accumulation unit, phase transition heat accumulation unit is using phase-change material in phase transformation temperature pointses solidification/fusing for heat storage in border
During intersecting, will absorb or release the principle of latent heat of phase change, the radiation appliance by the heat radiation of phase transition heat accumulation unit,
With the lithium bromide water solution inside the heat cooling liquid container.
3. efficient energy-saving cooler according to claim 2, it is characterised in that
The heat of tail gas of the heat from engine emission that the endothermic tube absorbs, solar heat or component in environment
Operational heat heat.
4. a kind of high efficience motor, it is characterised in that including：
Efficient energy-saving cooler as described in any one of claims 1 to 3, displacement type compressor and burst emission engine；
The housing inlet port of the efficient energy-saving cooler is connected with the volume shape compressor, the shell of the efficient energy-saving cooler
Body outlet is connected with the air inlet of the burst emission engine, and the gas outlet of the burst emission engine connects with the heat collector, collection
Hot device absorbs the heat of the waste gas of engine discharge, and using the heat drive, the efficient energy-saving cooler works.
5. high efficience motor according to claim 4, it is characterised in that
The setting quantity of the displacement type compressor is two or more.
6. high efficience motor according to claim 4, it is characterised in that
Described burst emission engine is connected with the displacement type compressor, and the burst emission engine is dynamic to displacement type compressor output
Power.
7. high efficience motor according to claim 4, it is characterised in that
The efficient energy-saving cooler and the high efficience motor integrated setting.
8. high efficience motor according to claim 4, it is characterised in that
Compressor is provided between the gas access of the housing outlets and the burst emission engine.
9. high efficience motor according to claim 8, it is characterised in that
The compressor is spiral lobe compressor, roots blower or piston type press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510267089.2A CN104819049B (en) | 2015-05-22 | 2015-05-22 | A kind of efficient energy-saving cooler and the engine using the cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510267089.2A CN104819049B (en) | 2015-05-22 | 2015-05-22 | A kind of efficient energy-saving cooler and the engine using the cooler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104819049A CN104819049A (en) | 2015-08-05 |
| CN104819049B true CN104819049B (en) | 2017-06-09 |
Family
ID=53729488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510267089.2A Active CN104819049B (en) | 2015-05-22 | 2015-05-22 | A kind of efficient energy-saving cooler and the engine using the cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104819049B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000145478A (en) * | 1998-11-07 | 2000-05-26 | Yoshihide Nakamura | Gas turbine plant and thermal storage cooling system |
| US7971449B2 (en) * | 2004-08-14 | 2011-07-05 | State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University | Heat-activated heat-pump systems including integrated expander/compressor and regenerator |
| KR101509685B1 (en) * | 2009-12-02 | 2015-04-06 | 현대자동차 주식회사 | Exhaust heat recovery system of vehicle and method |
| CN103629853A (en) * | 2012-11-05 | 2014-03-12 | 摩尔动力(北京)技术股份有限公司 | Solar cooling system |
| CN103615830B (en) * | 2012-11-12 | 2016-03-02 | 摩尔动力(北京)技术股份有限公司 | Afterheat of IC engine two-stage injection refrigerating system |
| CN103673737A (en) * | 2012-12-17 | 2014-03-26 | 摩尔动力(北京)技术股份有限公司 | Frost-proof cooling unit |
| CN103697750A (en) * | 2012-12-29 | 2014-04-02 | 摩尔动力(北京)技术股份有限公司 | Anti-frost cooling unit |
| CN103673657B (en) * | 2012-12-29 | 2015-09-16 | 摩尔动力(北京)技术股份有限公司 | Hui Leng keeps away white cooling unit |
| CN204783249U (en) * | 2015-05-22 | 2015-11-18 | 杜文红 | Engine of energy -conserving high -efficient cooler and applied this cooler |
-
2015
- 2015-05-22 CN CN201510267089.2A patent/CN104819049B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104819049A (en) | 2015-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204787513U (en) | Water -cooled refrigeration plant | |
| CN103486878A (en) | Heat exchanger for LNG refrigerator car and refrigerating system of LNG refrigerator car | |
| CN209607877U (en) | One kind being based on bicirculating power battery pack heat management system | |
| CN105449309B (en) | A kind of power battery thermal management system | |
| CN104819049B (en) | A kind of efficient energy-saving cooler and the engine using the cooler | |
| CN204783249U (en) | Engine of energy -conserving high -efficient cooler and applied this cooler | |
| CN206778155U (en) | A kind of water cooling cold lyophilizer | |
| CN203761201U (en) | Water-cooled permanent magnet brushless direct-current motor | |
| CN104482683A (en) | Compressor and expansion machine integrated piston open-type air refrigerating machine | |
| CN106523183B (en) | A kind of air-cooled Stirling cooling devcie of motor | |
| CN108105843A (en) | A kind of liquid heat storage cold-storage all-in-one machine | |
| CN201436545U (en) | Cooler of water dispenser | |
| CN105464950B (en) | Compressor and with its refrigerating circulatory device | |
| CN211400446U (en) | Quick freezing device of tuna high protein | |
| CN207006626U (en) | Round-the-clock dual intensity integration supplies collecting system | |
| CN204299883U (en) | Sliding-vane air compressor | |
| CN207360115U (en) | A kind of cold cooling device of electric automobile power battery distributed direct | |
| CN208352481U (en) | battery thermal management system, heat exchanger and vehicle | |
| CN207584972U (en) | The energy saving quick cooling device of air-conditioning | |
| CN206622202U (en) | Pulverizer machine cavity heat sink | |
| CN205453410U (en) | Motor freon cooling system | |
| CN2932209Y (en) | Small heating pump cool/warm air-conditioning water heater set | |
| CN203550381U (en) | Mechanical energy-saving refrigerator | |
| CN101672563B (en) | Inter-absorbing energy-saving refrigerator water heater | |
| CN203730322U (en) | Novel rotary compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Guihua Inventor before: Request for anonymity |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170324 Address after: 510665 Guangdong city of Guangzhou province Tianhe District Software Park Building No. 59 Middle East block, Grand Building Room 501 Applicant after: Liu Guihua Address before: 100621 Beijing city Shunyi District South Zhu Yuan a District 18 building 6 floor five unit 602 Applicant before: Du Wenhong |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dong Anchang Inventor after: Zhang Shuping Inventor after: Guo Yadi Inventor after: Mu Pei Inventor after: Xu Dianjun Inventor before: Liu Guihua |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20170517 Address after: 239300, Anhui Economic Development Zone, Tianchang Province, after the eleven Road East Branch Road South Applicant after: ANHUI ANCHENG ENVIRONMENTAL ENGINEERING EQUIPMENT CO.,LTD. Address before: 510665 Guangdong city of Guangzhou province Tianhe District Software Park Building No. 59 Middle East block, Grand Building Room 501 Applicant before: Liu Guihua |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181116 Address after: 239300 No. 31 Jing 11 Road, Tianchang Economic Development Zone, Chuzhou City, Anhui Province Patentee after: Anhui Cheng Tai Pharmaceutical Technology Co.,Ltd. Address before: 239300 Tianchang Economic Development Zone, Anhui Province, South of East Tianbranching Road 11 Patentee before: ANHUI ANCHENG ENVIRONMENTAL ENGINEERING EQUIPMENT CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 239300 No. 31 Jing 11 Road, Tianchang Economic Development Zone, Chuzhou City, Anhui Province Patentee after: Anhui Chent Pharmaceutical Technology Co.,Ltd. Address before: 239300 No. 31 Jing 11 Road, Tianchang Economic Development Zone, Chuzhou City, Anhui Province Patentee before: Anhui Cheng Tai Pharmaceutical Technology Co.,Ltd. |