CN105258429B - A kind of multi-functional environment-protection refrigerator - Google Patents
A kind of multi-functional environment-protection refrigerator Download PDFInfo
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- CN105258429B CN105258429B CN201510817122.4A CN201510817122A CN105258429B CN 105258429 B CN105258429 B CN 105258429B CN 201510817122 A CN201510817122 A CN 201510817122A CN 105258429 B CN105258429 B CN 105258429B
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Abstract
The invention discloses a kind of multi-functional environment-protection refrigerator.The present invention includes operating room, refrigerating chamber, refrigerating chamber, moist closet, cold storage chamber and regenerator；It is provided with above the refrigerating chamber above cold storage chamber, the moist closet and is provided with regenerator, is provided between refrigerating chamber, each room and is separated by insulation material above cold storage chamber and regenerator；Air drying chamber is built-in with the first cooling coil, and air drying chamber is connected with air compressor, and the air compressor is connected with vortex tube, and vortex tube is connected with three-way flow regulating valve, and three-way flow regulating valve is connected with the first cooling coil import；The cold storage chamber is built-in with phase-change material for cold storage and the second cooling coil, and three flow control valves are connected with the second cooling coil, and the second cooling coil is connected with the first check valve；Regenerator is built-in with phase change heat storage material and heating coil, and vortex tube is connected with heating coil, and the heating coil is connected with the second check valve inlet.The present invention is during energy conversion is completed, using environmentally friendly working medium --- air, as circulatory mediator, with significant energy conservation and environmental protection benefit.
Description
Technical field
It is to be related to a kind of multi-functional environment-protection refrigerator in particular the present invention relates to Thermal Power Engineering technical field.
Background technology
Change with rapid changepl. never-ending changes and improvements is just occurring for modern society, and requirement of the people to family or working environment quality is increasingly
Height, it is that the target of each scientific worker and the power of innovation come to develop a product that user can be made to obtain satisfaction
Source.In the work and family life of people, refrigerator and drying heating electrical appliance are the indispensable household appliances of modern people,
And both belong to Thermal Power Engineering technical field together.But modern refrigerator generally uses freon refrigerant as refrigeration working medium, to ring
Border destruction is more serious, using the refrigerator of environmental-protection refrigeration also due to various reasons, existing market occupation rate is relatively low.And tradition electricity
Refrigerator needs irregular startup compressor to be compressed to refrigerant to complete process of refrigerastion, and high frequent start and stop cause
Motor damage and refrigerant leakage be the failure of current refrigerator Main Patterns.And drying heater need to separately be purchased, no
The space for only occupying family also additionally adds corresponding buying expenses.Under the background that country advocates low-carbon life, how will
The two is combined together the attention for causing scientific worker.
The content of the invention
It is an object of the invention to provide a kind of multi-functional environment-protection refrigerator, using air as working medium, paddy electricity driving cycle is utilized
System operates and completes accumulation of energy, and transmits accumulation of energy by heat pipe, can be effectively ensured all the time needed for refrigeration, freezing and insulating process
Energy, with significant energy conservation and environmental protection benefit.
To realize that the technical scheme that the purpose of the present invention is used is：
A kind of multi-functional environment-protection refrigerator of the present invention, by operating room 1, refrigerating chamber 2, refrigerating chamber 3, moist closet 4, cold storage chamber 5, storage
Hot cell 6 and insulation material 21 are constituted；The operating room 1 is placed in the bottom of refrigerator, and the refrigerating chamber 3 and moist closet 4 are placed in work
The top of room 1, the top of the refrigerating chamber 3 is provided with cold storage chamber 5, and the top of the moist closet 4 is provided with regenerator 6, described
The top of cold storage chamber 5 and regenerator 6 is provided with refrigerating chamber 2, the operating room 1, refrigerating chamber 2, refrigerating chamber 3, moist closet 4, cold-storage
Separated between room 5, regenerator 6 by insulation material 21；Filter 7 is provided with the operating room 1, the filter 7 is done with air
Dry room 22 is connected, and the air drying chamber 22 is built-in with the first cooling coil 8, and the lower section of the air drying chamber 22 is connected to draining
Valve 23, the draining valve 23 accesses discharge pipe line 24；The outlet of the air drying chamber 22 connects with the import of air compressor 9
Connect, the outlet of the air compressor 9 is connected with the b mouths of vortex tube 10, the outlet of the vortex tube is divided into c, d two parts, c mouthfuls
It is connected with the e mouths of the three-way flow regulating valve 20, the f mouths of the three-way flow regulating valve 20 and entering for the first cooling coil 8
Mouth connection；The cold storage chamber 5 is built-in with the cooling coil 12 of phase-change material for cold storage 18 and second, the three-way flow regulating valve 20
G mouthfuls are connected with the entrance of the second cooling coil 12, and the outlet of second cooling coil 12 connects with the import of the first check valve 13
Connect；The regenerator 6 is built-in with phase change heat storage material 19 and heating coil 15, d mouths and the heating coil 15 of the vortex tube 10
Entrance connection, the outlet of the heating coil 15 is connected with the import of the second check valve 16；First check valve 13 goes out
Mouthful with the outlet of the second check valve 16 and the outlet of the first cooling coil 8 by the first pipeline 25 it is in parallel after pass through the first pipeline
Outlet access environment in；Refrigeration heat pipe 11, the refrigeration heat pipe 11 are connected between the refrigerating chamber 2 and cold storage chamber 5
Evaporator section 111 be attached to the wall of refrigerating chamber 2, the condensation segment 113 of the refrigeration heat pipe 11 is arranged in cold storage chamber 5, institute
State and adiabatic section 112 is connected between evaporator section 111 and condensation segment 113；Freezing is connected between the refrigerating chamber 3 and cold storage chamber 5
With heat pipe 14, the evaporator section 141 of the freezing heat pipe 14 is attached to the wall of the refrigerating chamber 3, freezing heat pipe 14
Condensation segment 143 be arranged in cold storage chamber 5, be connected with adiabatic section 142 between the evaporator section 141 and condensation segment 143, it is described absolutely
Hot arc 142 is placed in insulation material 21；Insulation heat pipe 17 is connected between the moist closet 4 and regenerator 6, the insulation is used
The evaporator section 171 of heat pipe 17 is attached to the wall of the regenerator 6, and the condensation segment 173 of the insulation heat pipe 17 is arranged at guarantor
In greenhouse 4, adiabatic section 172 is connected between the evaporator section 171 and condensation segment 173, the adiabatic section 172 is placed in insulation material
In 21, the adiabatic section 112 and 172 of the refrigeration heat pipe 11 and insulation heat pipe 17 is separated by insulation material 21.
The phase transition temperature of the phase-change material for cold storage 18 is -25 DEG C~-20 DEG C, the phase alternating temperature of the phase change heat storage material 19
Spend for 50 DEG C~60 DEG C.
Compared with prior art, the beneficial effects of the invention are as follows：
A kind of multi-functional environment-protection refrigerator that the present invention is provided completes refrigeration and heating operations using paddy electricity driving cycle system,
And the cold and heat for producing vortex tube are separately stored in energy-accumulation material, and utilize the good heat transfer property of heat pipe and heat two
Pole pipe characteristic discharges the cold stored in energy-accumulation material and heat for refrigerating, freezing and being incubated in time.The present invention is complete
During energy conversion, using environmentally friendly working medium --- air, as circulatory mediator, with significant energy conservation and environmental protection benefit.
Brief description of the drawings
Fig. 1 show a kind of schematic diagram of multi-functional environment-protection refrigerator of the invention；
In figure：1. operating room, 2. refrigerating chambers, 3. refrigerating chambers, 4. moist closets, 5. cold storage chamber, 6. regenerator, 7. filters,
8. the first cooling coil, 9. air compressors, 10. vortex tubes, 11. refrigeration heat pipes, 12. second cooling coils, 13. first is single
To valve, 14. freezing heat pipes, 15. heating coils, 16. second check valves, 17. insulation heat pipes, 18. phase-change material for cold storage,
19. phase change heat storage material, 20. three-way flow regulating valves, 21. insulation materials, 22. air drying chambers, 23. draining valves, 24 drainings
Pipeline, 25 first pipelines.
Embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1, a kind of multi-functional environment-protection refrigerator of the invention, by operating room 1, refrigerating chamber 2, refrigerating chamber 3, moist closet 4,
Cold storage chamber 5, regenerator 6 and insulation material 21 are constituted；The operating room 1 is placed in the bottom of refrigerator, the refrigerating chamber 3 and moist closet
4 are placed in the top of operating room 1, and the top of the refrigerating chamber 3 is provided with cold storage chamber 5, and the top of the moist closet 4 is provided with accumulation of heat
The top of room 6, the cold storage chamber 5 and regenerator 6 is provided with refrigerating chamber 2, the operating room 1, refrigerating chamber 2, refrigerating chamber 3, insulation
Separated between room 4, cold storage chamber 5, regenerator 6 by insulation material 21；Filter 7, the filter 7 are provided with the operating room 1
It is connected with air drying chamber 22, the air drying chamber 22 is built-in with the first cooling coil 8, the lower section of the air drying chamber 22
Draining valve 23 is connected to, the draining valve 23 accesses discharge pipe line 24；The outlet of the air drying chamber 22 and air compressor 9
Import is connected, and the outlet of the air compressor 9 is connected with the b mouths of vortex tube 10, and the outlet of the vortex tube is divided into c, d two
Point, c mouthfuls are connected with the e mouths of the three-way flow regulating valve 20, f mouths and the first cooling coil of the three-way flow regulating valve 20
8 import connection；The cold storage chamber 5 is built-in with the cooling coil 12 of phase-change material for cold storage 18 and second, the phase-change material for cold storage
18 phase transition temperature is -25 DEG C~-20 DEG C, and the g mouths of the three-way flow regulating valve 20 connect with the entrance of the second cooling coil 12
Connect, the outlet of second cooling coil 12 is connected with the import of the first check valve 13；The regenerator 6 is built-in with phase-transition heat-storage
Material 19 and heating coil 15, the phase transition temperature of the phase change heat storage material 19 is 50 DEG C~60 DEG C, the d mouths of the vortex tube 10
It is connected with the entrance of heating coil 15, the outlet of the heating coil 15 is connected with the import of the second check valve 16；Described first
The outlet of check valve 13 and the outlet of the second check valve 16 and the outlet of the first cooling coil 8 by the first pipeline 25 it is in parallel after
By in the outlet access environment of the first pipeline；Refrigeration heat pipe 11 is connected between the refrigerating chamber 2 and cold storage chamber 5, it is described
Refrigeration is consistent with the refrigerated storage temperature set with the phase transition temperature of heat pipe 11, and the evaporator section 111 of the refrigeration heat pipe 11 is attached to
The wall of refrigerating chamber 2, the condensation segment 113 of the refrigeration heat pipe 11 is arranged in cold storage chamber 5, the evaporator section 111 and condensation
Adiabatic section 112 is connected between section 113；Freezing heat pipe 14, the freezing are connected between the refrigerating chamber 3 and cold storage chamber 5
It is consistent with the cryogenic temperature set with the phase transition temperature of heat pipe 14, described in the evaporator section 141 of the freezing heat pipe 14 is attached to
The wall of refrigerating chamber 3, the condensation segment 143 of the freezing heat pipe 14 is arranged in cold storage chamber 5, the evaporator section 141 and condensation
Adiabatic section 142 is connected between section 143, the adiabatic section 142 is placed in insulation material 21；The moist closet 4 and regenerator 6 it
Between be connected with insulation heat pipe 17, the insulation is consistent with the holding temperature of setting with the phase transition temperature of heat pipe 17, the insulation
The wall of the regenerator 6 is attached to the evaporator section 171 of heat pipe 17, the condensation segment 173 of the insulation heat pipe 17 is arranged at
In moist closet 4, adiabatic section 172 is connected between the evaporator section 171 and condensation segment 173, the adiabatic section 172 is placed in thermal insulating material
In material 21, the adiabatic section 112 and 172 of the refrigeration heat pipe 11 and insulation heat pipe 17 is separated by insulation material 21.
The operation principle of the present invention is as follows：
Multi-functional environment-protection refrigerator of the present invention is started working in the paddy electricity period in night, the drive chamber outer space of air compressor 9
Gas sequentially enters the filter 7 and the air drying chamber 22 through a mouthfuls, and the air after filtering and dehumidifying is by the air
Compressor 9 compresses, and the compressed air after overcompression is isolated to cold and hot two strands of air-flows, cold airflow in the vortex tube 10
Two strands of air-flows are again split into by the three-way flow regulating valve 20, its small portion cold airflow is through the three-way flow regulating valve
20 f mouths enter first cooling coil 8 and discharge dehumidifying of the cold for air of carrying, condense the condensed water warp produced
The discharge system of draining valve 23；The g mouths that most of cold air flows through the three-way flow regulating valve 20 enter the described second cooling
Coil pipe 12, and through second cooling coil 12 in the cold storage chamber 5 released cold quantity, store the phase transformation in cold storage chamber 5
Cold material 18 solidifies cold-storage；The d mouths that isolated hot gas flows through the vortex tube 10 enter in the heating coil 15, and pass through
The heating coil 15 discharges heat in the regenerator 6, melts the phase change heat storage material 19 in regenerator 6 and stores
Heat；Hot and cold air after released cold quantity and heat leaves after passing through the check valve 16 of the first check valve 13 and second, and mixing
System.
The cold storage capacity or amount of stored heat of the cold storage chamber 5 or the regenerator 6 are main to be stored by phase-change material for cold storage 18 or phase transformation
The volume of hot material 19 and the heat-insulating property of system are determined.During practical application, the phase-change material for cold storage 18 or phase-transition heat-storage material
The volume of material 19 can be according to different refrigeration and insulation demand filling so that refrigerator makes full use of night paddy electricity to complete enough accumulation of energys.
By using the thermal diode characteristic of heat pipe, after the completion of cold-storage and heat-accumulating process, when the refrigerating chamber 2 and the refrigerating chamber 3
Temperature rise when, the refrigeration with the evaporator section 111 and 141 of heat pipe 11 and freezing heat pipe 14 working medium absorb heat evaporate,
The steam produced after phase transformation evaporation rejects heat to the phase-change material for cold storage 18 by the condensation segment 113 and 143 respectively,
The temperature of the refrigerating chamber 2 and the refrigerating chamber 3 is maintained with this, after respective temperature reaches arranges value, the He of heat pipe 11 is used in refrigeration
Freezing heat pipe 14 is automatically stopped work；When the temperature reduction in the moist closet 4, under the driving of the temperature difference, the insulation
The heat in the regenerator 6 is absorbed with the Working fluid phase changing evaporation of the evaporator section 171 of heat pipe 17, and will by the condensation segment 173
Heat is released into the moist closet 4, to reach the temperature for maintaining the moist closet 4, after temperature reaches arranges value, the insulation
Work is automatically stopped with heat pipe 17.
Described above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (2)
1. a kind of multi-functional environment-protection refrigerator, it is characterized in that, by working chamber（1）, refrigerating chamber（2）, refrigerating chamber（3）, moist closet（4）、
Cold storage chamber（5）, regenerator（6）And insulation material（21）Composition；The working chamber（1）It is placed in the bottom of refrigerator, the refrigerating chamber
（3）And moist closet（4）It is placed in working chamber（1）Top, the refrigerating chamber（3）Top be provided with cold storage chamber（5）, the insulation
Room（4）Top be provided with regenerator（6）, the cold storage chamber（5）And regenerator（6）Top be provided with refrigerating chamber（2）, it is described
Working chamber（1）, refrigerating chamber（2）, refrigerating chamber（3）, moist closet（4）, cold storage chamber（5）, regenerator（6）Between by insulation material（21）
Separate；The working chamber（1）It is interior to be provided with filter（7）, the filter（7）With air drying chamber（22）Connection, the air
Hothouse（22）It is built-in with the first cooling coil（8）, the air drying chamber（22）Lower section be connected to draining valve（23）, the row
Water valve（23）Access discharge pipe line（24）;The air drying chamber（22）Outlet and air compressor（9）Import connection, institute
State air compressor（9）Outlet and vortex tube（10）The connection of b mouths, the outlet of the vortex tube is divided into c, d two parts, is vortexed
Pipe exports c mouthfuls and three-way flow regulating valve（20）The connection of e mouths, f mouths of the three-way flow regulating valve and the first cooling coil
（8）Import connection;The cold storage chamber（5）It is built-in with phase-change material for cold storage（18）With the second cooling coil（12）, the threeway
Flow control valve（20）G mouths and the second cooling coil（12）Entrance connection, second cooling coil（12）Outlet with
First check valve（13）Import connection；The regenerator（6）It is built-in with phase change heat storage material（19）And heating coil（15）, institute
State vortex tube（10）D mouths and heating coil（15）Entrance connection, the heating coil（15）Outlet and the second check valve
（16）Import connection；First check valve（13）Outlet and the second check valve（16）Outlet and the first cooling coil
（8）Outlet pass through the first pipeline（25）By in the outlet access environment of the first pipeline after parallel connection；The refrigerating chamber（2）With storage
Cold house（5）Between be connected with refrigeration heat pipe（11）, the evaporator section one of the refrigeration heat pipe（111) it is attached to refrigerating chamber (2)
Wall, the condensation segment one of the refrigeration heat pipe（113）It is arranged at cold storage chamber（5）In, the evaporator section one（111）With condensation
Duan Yi（113）Between be connected with adiabatic section one（112）；The refrigerating chamber（3）With cold storage chamber（5）Between be connected with freezing heat pipe
（14）, the evaporator section two of the freezing heat pipe（141) wall of the refrigerating chamber (3) is attached to, the freezing heat pipe
Condensation segment two（143）It is arranged at cold storage chamber（5）In, the evaporator section two（141）With condensation segment two（143）Between be connected with thermal insulation
Section two（142）, the adiabatic section two（142）It is placed in insulation material（21）In；The moist closet（4）With regenerator（6）Between connect
It is connected to insulation heat pipe（17）, the evaporator section three of the insulation heat pipe（171）It is attached to the regenerator（6）Wall, institute
State insulation heat pipe（17）Condensation segment three（173）It is arranged in moist closet (4), the evaporator section three（171）With condensation segment three
（173）Between be connected with adiabatic section three（172）, the adiabatic section three（172）It is placed in insulation material（21）In, the refrigeration heat
Pipe（11）With insulation heat pipe（17）Adiabatic section one（112）With adiabatic section three（172）Pass through insulation material（21）Separate.
2. multi-functional environment-protection refrigerator according to claim 1, it is characterized in that, the phase-change material for cold storage（18）Phase alternating temperature
Spend for -25 DEG C~-20 DEG C, the phase change heat storage material（19）Phase transition temperature be 50 DEG C~60 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510817122.4A CN105258429B (en) | 2015-11-23 | 2015-11-23 | A kind of multi-functional environment-protection refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510817122.4A CN105258429B (en) | 2015-11-23 | 2015-11-23 | A kind of multi-functional environment-protection refrigerator |
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| Publication Number | Publication Date |
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| CN105258429A CN105258429A (en) | 2016-01-20 |
| CN105258429B true CN105258429B (en) | 2017-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510817122.4A Active CN105258429B (en) | 2015-11-23 | 2015-11-23 | A kind of multi-functional environment-protection refrigerator |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105902165A (en) * | 2016-06-07 | 2016-08-31 | 重庆大学 | Cold and hot integrated water fountain utilizing air as heat transfer medium |
| CN108088137B (en) * | 2016-11-22 | 2019-10-18 | 东元电机股份有限公司 | Warm type automatic temperature control system is stored in advance |
| TR2021018169A2 (en) * | 2017-05-10 | 2022-02-21 | Pepsico Inc | HOT AIR FLOW CONTROL SYSTEMS AND METHODS FOR COOLERS |
| CN107693340A (en) * | 2017-11-06 | 2018-02-16 | 陕西舜洋电子科技有限公司 | A kind of massage beautifying moisturizing facial vaporizer |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1213260C (en) * | 2002-05-31 | 2005-08-03 | 乐金电子(天津)电器有限公司 | Refrigeator with dual condenser |
| CN2727661Y (en) * | 2004-09-08 | 2005-09-21 | 苏州三星电子有限公司 | Single-system multi-temperature area refrigerator |
| JP2012026691A (en) * | 2010-07-27 | 2012-02-09 | Panasonic Corp | Refrigerator |
| CN103836865B (en) * | 2013-12-04 | 2015-12-30 | 中国科学技术大学 | There is the refrigerator of heat preservation and dryness mechanism |
| CN104279826A (en) * | 2014-08-20 | 2015-01-14 | 北京工业大学 | Heat storage unfreezing and heat preservation system for household refrigerator |
| CN204085013U (en) * | 2014-10-29 | 2015-01-07 | 中国科学技术大学 | Two cold storage chamber refrigerator |
| CN204460887U (en) * | 2015-01-15 | 2015-07-08 | 中国科学技术大学 | A kind of solar energy annular heat cast cold accumulation refrigerator |
| CN104776664B (en) * | 2015-05-07 | 2017-02-01 | 天津商业大学 | Multifunctional refrigeration and insulation can |
| CN205316776U (en) * | 2015-11-23 | 2016-06-15 | 天津商业大学 | Multi -functional environmental protection refrigerator |
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- 2015-11-23 CN CN201510817122.4A patent/CN105258429B/en active Active
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Effective date of registration: 20180919 Address after: 528308 Shunde District, Foshan City, Guangdong Province, three people live in the three residential building East Road No. 4 Patentee after: FOSHAN SHUNDE ICCOLD ELECTRIC APPLIANCES CO.,LTD. Address before: Tianjin highway 300134 East Tianjin District of Beichen City Patentee before: Tianjin University Of Commerce |
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Address after: No.3-2, Nanhe West Road, Beijiao neighborhood committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: FOSHAN SHUNDE ICCOLD ELECTRIC APPLIANCES Co.,Ltd. Address before: 528308 Shunde District, Foshan City, Guangdong Province, three people live in the three residential building East Road No. 4 Patentee before: FOSHAN SHUNDE ICCOLD ELECTRIC APPLIANCES Co.,Ltd. |
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Address after: 528200 Room 2201-2210, Building 2, Chechuang Real Estate Plaza, No. 1, Cuizhi Road, Fengsha Village, Daliang Street, Shunde District, Foshan City, Guangdong Province (residence declaration) (for office purposes only) Patentee after: FOSHAN SHUNDE ICCOLD ELECTRIC APPLIANCES CO.,LTD. Address before: No.3-2, Nanhe West Road, Beijiao neighborhood committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province 528200 Patentee before: FOSHAN SHUNDE ICCOLD ELECTRIC APPLIANCES CO.,LTD. |