CN207815519U - A kind of portable body microenvironment cooling system - Google Patents
A kind of portable body microenvironment cooling system Download PDFInfo
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- CN207815519U CN207815519U CN201820168121.0U CN201820168121U CN207815519U CN 207815519 U CN207815519 U CN 207815519U CN 201820168121 U CN201820168121 U CN 201820168121U CN 207815519 U CN207815519 U CN 207815519U
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- compressor
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Abstract
The utility model is related to a kind of portable body microenvironment cooling systems, it is taken including cooling, refrigeration host computer and battery, refrigeration host computer includes shell, water pump, heat exchanger, compressor and radiator, water pump includes motor, the output end of motor installs water-holding portion, and water-holding portion connection water suction diaphragm reconnects fixed block；Fixed block is step-like, is provided with and is provided with heat exchanger water inlet and heat exchanger water outlet on the bottom surface of fixed block with inlet and outlet on a side of fixed block with the matched water sucking mouth of water suction diaphragm and discharge outlet；Water pump is mounted on top after being connected by screw with heat exchanger, compressor is mounted on housing bottom, and compressor passes through piping connection compressor by piping connection heat exchanger, heat exchanger by piping connection radiator, radiator；The inlet and outlet of fixed block install a water pipe respectively.The utility model has the advantages of small, inner space is evenly distributed, good refrigeration effect.
Description
Technical field
The utility model is related to a kind of portable body microenvironment cooling systems, belong to technical field of refrigerating devices.
Background technology
Existing refrigeration host computer mostly uses greatly large-scale compressor and freezes, and has that weight weight, power consumption is big, noise is big etc. lacks
Point, is not suitable in the cooling system of some microenvironments；With the development of technology, the size of compressor is smaller and smaller, microchannel
The manufacturing process of evaporator is also more and more ripe, while with the improvement of living standards, people for working environment comfort level
It is required that it is also higher and higher, in order to which some summers outside work personnel and the staff of some particular job environment can reduce
The discomfort that height temperate zone is come, we have developed a kind of portable body microenvironment cooling system light-weight, low in energy consumption, noise is small.
Existing refrigeration host computer either uses compressor cooling still water to be used to freeze in the market, and volume is all very big, and weight is also very heavy,
It can not easily be moved, it can only fixed placement.And its power hungry needs to expend a large amount of electric power, is not suitable for one
Need portable application scenario.
Utility model content
The utility model is provided for existing refrigeration host computer volume is big and internal structure intensive the problem of being unfavorable for heat dissipation
A kind of portable body microenvironment cooling system.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of portable body microenvironment cooling system
System, including shell, water pump, heat exchanger, compressor and radiator that enclosure interior is installed, which is characterized in that the water pump packet
Motor is included, the output end of motor installs water-holding portion, and water-holding portion connection water suction diaphragm, absorb water diaphragm reconnection fixed block, water-holding portion,
Water suction diaphragm and fixed block are connected by screw；The fixed block is step-like, is provided with and absorbs water on first layer step
The matched water sucking mouth of diaphragm and discharge outlet have inlet and outlet, in fixed block on a side of fixed block
Heat exchanger water inlet and heat exchanger water outlet are provided on bottom surface, water inlet connects the suction of fixed block by fixed block internal pipeline
The discharge outlet at the mouth of a river, fixed block connects heat exchanger water inlet by fixed block internal pipeline, and heat exchanger water outlet passes through fixed block
Internal pipeline connects water outlet；Water pump is mounted on the top in shell after being connected by screw with heat exchanger, compressor is mounted on
The center of housing bottom, compressor pass through pipe by piping connection heat exchanger, heat exchanger by piping connection radiator, radiator
Road connect compressor, compressor, heat exchanger and radiator form the circuit of a closure；The inlet and outlet of fixed block point
Not An Zhuan a water pipe, water pipe be pierced by shell and install a quick coupling；Radiator is mounted on the side in shell.
Based on the above technical solution, the utility model can also do following improvement.
Further, the shell includes that the button of U-shaped covers, covers lower section mounted on the upper cover of button cover top, mounted on button
Lower cover and be used for closed cover board；Fan groove is provided on the lower lid, fan is mounted in fan groove；And radiator
It is parallel with button cover, it is provided with heat emission hole on button cover.
Further, it is provided with sealing between water-holding portion and water suction diaphragm, water suction diaphragm and fixed block, fixed block and heat exchanger
Circle.
Further, fluid reservoir is provided between heat exchanger and compressor.
Further, the cooling clothes include the Chinese-style jacket with buttons down the front formula vest main body of outer shell fabric and fabric composition, installation
Quick coupling outside the circulation line and vest of vest body interior, which is characterized in that the circulation line is divided into
Left front barrel road, right predecessor's pipeline, left back pipeline and right back pipeline；Left front barrel road and right predecessor's pipeline are in vest main body
The symmetrical horizontal curvature coil pipe in front side and the cross-directional length of chest pipeline be more than abdomen pipeline horizontal direction
Length, left front barrel road and right predecessor's pipeline are all after bypassing shoulder vertically upward by center back at predecessor's coil pipe, left back
The left and right side vertical curve coil pipe of pipeline and right back pipeline at back；Left front barrel road, right predecessor's pipeline, left back pipe
The inlet and outlet of road and right back pipeline are all connected in the quick coupling of vest body exterior, and divide water for first connection
Quick coupling is reconnected after block.
Further, the left front barrel road and left back pipeline are spiraled by a pipeline forms and is arranged a connection point
The fast quick coupling of water；Right predecessor's pipeline and right back pipeline are spiraled by a pipeline forms and is arranged a connection point
The fast quick coupling of water.
Further, the left front barrel road and right predecessor's pipeline are symmetrical at gate-type.
Further, the pipeline uses the pipeline that internal diameter is 4mm for 2mm, outer diameter.
Further, the external lug uses medical grade leakproof CPC quick couplings.
The utility model has the following advantages：
First, refrigeration host computer is small, light-weight：Use micro-compressor inside refrigeration host computer, micro-channel condenser,
The advanced technologies such as evaporator so that refrigeration host computer size has obtained substantially reducing, weight saving.New portable refrigeration host
Size and weight have been reduced to 1/the tens of conventional refrigeration host, convenient for carrying.Second, refrigeration host computer small power consumption：
Portable refrigeration host is by selecting the device of low-power consumption and to the optimization of control flow, Overall Power Consumption being made to be reduced to 100 watts
Within.Host uses battery powered, has broken away from dependence of the refrigeration host computer to electric wire.And the capacity of battery can be according to different
Working environment, working time etc. are selected.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the refrigeration host computer of portable body microenvironment cooling system of the utility model；
Fig. 2 is A-A sectional views in Fig. 1；
Fig. 3 is the structural schematic diagram of shell；
Fig. 4 is lower cover structure schematic diagram；
Fig. 5 is operation principle schematic diagram at heat exchanger；
Fig. 6 is a kind of positive pipeline arranging structure schematic diagram of liquid cooling cooling-down vest of the utility model；
Fig. 7 is a kind of pipeline arranging structure schematic diagram at the back side of liquid cooling cooling-down vest of the utility model；
Fig. 8 is a kind of portable body microenvironment cooling system structural schematic diagram of the utility model.
Reference numeral record is as follows：1- button covers, 2- upper covers, 3- lower covers, 4- water-holding portion, 5- fixed blocks, 5.1- water inlets,
5.2- water outlets, the water sucking mouths 5.3-, 5.4- discharge outlet, 5.5- heat exchanger water inlets, 5.6- heat exchanger water outlets, 6- heat exchangers,
The first imports of 6.1-, 6.2- first outlets, 6.3- second outlets, the second imports of 6.4-, 7- compressors, 8- water inlet pipes, 9- water outlets
Pipe, 10- fluid reservoirs, 12- motors, 13- absorb water diaphragm, 14- radiators, 15- cover boards, and 16, vest main body, the left front barrel roads 17-,
The right predecessor's pipelines of 18-, the left back pipelines of 19-, the right back pipelines of 20-, 21- divide water block, 22- quick couplings, 23- cooling clothes, 24-
Refrigeration host computer, 25- batteries.
Specific implementation mode
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
A kind of portable body microenvironment cooling system (referring to Fig. 1-Fig. 8), including cooling take 23, and cooling takes 23 and passes through water
The battery 25 (see Fig. 8) that pipe connects refrigeration host computer 24 and powers for refrigeration host computer 24, refrigeration host computer 24 include shell, installation shell
Internal water pump, heat exchanger 6, compressor 7 and radiator 14, the water pump include motor 12, the output end installation of motor 12
Water-holding portion 4, the connection water suction diaphragm 13 of water-holding portion 4, water suction diaphragm 13 reconnect fixed block 5, water-holding portion 4, water suction diaphragm 13 and solid
Determine block 5 to be connected by screw；The fixed block 5 is step-like, is provided on first layer step and matches with water suction diaphragm 13
The water sucking mouth 5.3 of conjunction and discharge outlet 5.4 have water inlet 5.1 and water outlet 5.2, in fixation on a side of fixed block 5
Heat exchanger water inlet 5.5 and heat exchanger water outlet 5.6 are provided on the bottom surface of block 5, water inlet 5.1 passes through fixed block internal pipeline
The water sucking mouth 5.3 of fixed block is connected, the discharge outlet 5.2 of fixed block 5 connects heat exchanger water inlet by fixed block internal pipeline
5.5, heat exchanger water outlet 5.6 connects water outlet 5.2 by fixed block internal pipeline；Water pump is connected by screw with heat exchanger 6
Be mounted on the top in shell afterwards, compressor 7 is mounted on the center of housing bottom, compressor 7 by piping connection heat exchanger 6,
Heat exchanger 6 passes through piping connection compressor 7, compressor 7, heat exchanger 6 and heat dissipation by piping connection radiator 14, radiator 14
Device 13 forms the circuit of a closure；The water inlet 5.1 and water outlet 5.2 of fixed block 5 install a water pipe respectively, and water pipe is pierced by
Shell simultaneously installs a quick coupling；Radiator 14 is mounted on the side in shell.Mounted on fixed block water inlet water pipe be into
The water pipe of water pipe 8, installation fixed block water outlet is outlet pipe 9.Heat exchanger have on fixed block heat exchanger water inlet and change
Corresponding first import 6.1 of hot device water outlet and first outlet 6.2, and second entrance 6.4 corresponding with compressor and with
The corresponding second outlet 6.3 (part Fig. 1-Fig. 5) of radiator.
Based on the above technical solution, the utility model can also do following improvement.
The shell includes button cover 1, the upper cover 2 above button cover 1, the lower cover mounted on 1 lower section of button cover of U-shaped
3 and be used for closed cover board 15；Fan groove is provided on the lower cover 3, fan is mounted in fan groove；And radiator
14 is parallel with button cover 1, and heat emission hole (part Fig. 1-Fig. 3) is provided on button cover 1.
It is provided between water-holding portion 4 and water suction diaphragm 13, water suction diaphragm 13 and fixed block 5, fixed block 5 and heat exchanger 6 close
Seal.
Fluid reservoir 10 is provided between heat exchanger 6 and compressor 7.
The cooling clothes include the Chinese-style jacket with buttons down the front formula vest main body 16 of outer shell fabric and fabric composition, are mounted on vest
The quick coupling outside circulation line and vest inside main body 16, the circulation line are divided on left front barrel road 17, the right side
Predecessor's pipeline 18, left back pipeline 19 and right back pipeline 20；Left front barrel road 17 and right predecessor's pipeline 18 are in vest main body 16
The symmetrical horizontal curvature coil pipe in front side and the cross-directional length of chest pipeline be more than abdomen pipeline horizontal direction
Length, left front barrel road 17 and right predecessor's pipeline 18 are all after bypassing shoulder vertically upward by center back on predecessor's coil pipe, a left side
The left and right side vertical curve coil pipe of back pipeline 19 and right back pipeline 20 at back；Barrel before left front barrel road 17, the right side
The inlet and outlet on road 18, left back pipeline 19 and right back pipeline 20 are all connected to the fast quick access outside vest main body 16
On first 22, and quick coupling 22 is reconnected after dividing water block 21 for first connection (see Fig. 6-Fig. 7).
The left front barrel road 17 and left back pipeline 19 is spiraled by a pipeline to be formed and is arranged a connection and divide water
Fast quick coupling；Right predecessor's pipeline 18 and right back pipeline 20 is spiraled by a pipeline forms and is arranged a connection
The quick coupling for dividing water fast
The left front barrel road 17 and right predecessor's pipeline 18 are symmetrical at gate-type.
The pipeline uses the pipeline that internal diameter is 4mm for 2mm, outer diameter.
The external lug uses medical grade leakproof CPC quick couplings.External lug and the quick coupling on refrigeration machine
It is adapted, can quickly connect.
The compressor used in itself is micro-compressor, and heat exchanger is micro-channel evaporator, and radiator is that microchannel is cold
Condenser.
A kind of refrigeration host computer of portable body microenvironment cooling system of the utility model is micro- mainly by micro-compressor
Multi-pass condenser, micro-channel evaporator, water pump, fan, the compositions such as casing, refrigeration host computer are also equipped with corresponding control panel, pair set
Standby operating is controlled, and refrigeration host computer is battery powered, and refrigeration host computer is cooled down by piping connection to be taken.
Its working method includes mainly following steps：
A) first, the gaseous coolant pressurization of low-pressure end is made high pressure air pressure refrigerant by compressor, then high-pressure gaseous
Refrigerant by micro-channel condenser, condenser that, radiating and cooling is carried out by fan to high-pressure gaseous refrigerant, by high-pressure gaseous
Refrigerant is converted into high-pressure liquid refrigerant, and fan radiates heat blowout device external.
B) high-pressure liquid refrigerant enters micro-channel evaporator, in evaporator, becomes the gaseous coolant of low-temp low-pressure, simultaneously
A large amount of heat is absorbed, the temperature of micro-channel evaporator is reduced.
C) and then low-temp low-pressure gaseous coolant reenters compressor, becomes high-pressure gaseous refrigerant, starts next cycle.
D) while water pump is by the water of device external, is pressed into micro-channel evaporator, is cooled down in evaporator, after cooling
Water be sent to outside host, these cooling waters can serve as cooling media filler (can also in the cooling clothes for being covered with water pipe
Make in other woollen blankets to cool down or in the objects that the medium various needs of babinet are cooling), to cool down to microenvironment.
Portable in order to achieve the purpose that, all components used in equipment are microchannel design, both meet refrigerant
Service requirement, and it is greatly reduced the volume and weight of equipment.Fixed block wherein among water pump and micro-channel evaporator is outstanding
To be important, its series connection has played the micro-channel evaporator and device external cooling water circulation environment in refrigerant circulation environment inside equipment
In water pump most important two parts in refrigeration host computer are combined together by this fixed block.Water after being designed in fixed block
The pressure water passage of pump is responsible for entering hydraulic pressure in evaporator, is also devised with out water passage, and being responsible for will be outside water equipment leading out after cooling
Portion, and the installation passage of temperature sensor has also been devised on going out water passage, the leaving water temperature of equipment can be carried out accurate
Detection.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (9)
1. a kind of portable body microenvironment cooling system, including cooling clothes, cooling clothes connect refrigeration host computer by water pipe and are
The battery of refrigeration host computer power supply, refrigeration host computer include shell, install water pump, heat exchanger, compressor and the radiator of enclosure interior,
It is characterized in that, the water pump includes motor, the output end of motor installs water-holding portion, water-holding portion connection water suction diaphragm, water suction
Diaphragm reconnects fixed block, and water-holding portion, water suction diaphragm and fixed block are connected by screw；The fixed block be it is step-like,
Be provided on first layer step with the matched water sucking mouth of water suction diaphragm and discharge outlet, have on a side of fixed block into
The mouth of a river and water outlet, are provided with heat exchanger water inlet and heat exchanger water outlet on the bottom surface of fixed block, and water inlet passes through fixation
Block internal pipeline connects the water sucking mouth of fixed block, and the discharge outlet of fixed block connects heat exchanger water inlet by fixed block internal pipeline
Mouthful, heat exchanger water outlet connects water outlet by fixed block internal pipeline；Water pump is mounted on after being connected by screw with heat exchanger
Top in shell, compressor are mounted on the center of housing bottom, and compressor passes through pipe by piping connection heat exchanger, heat exchanger
Road connects radiator, and for radiator by piping connection compressor, compressor, heat exchanger and radiator form time of a closure
Road；The inlet and outlet of fixed block install a water pipe respectively, and water pipe is pierced by shell and installs a quick coupling；Radiator
Side in shell.
2. portable body microenvironment cooling system according to claim 1, which is characterized in that the shell includes U
The button of shape covers, the lower cover of lower section is covered mounted on the upper cover of button cover top, mounted on button and is used for closed cover board；The lower cover
On be provided with fan groove, fan is mounted in fan groove；And radiator is parallel with button cover, and heat emission hole is provided on button cover.
3. portable body microenvironment cooling system according to claim 1, which is characterized in that water-holding portion and absorbing membrane
It is provided with sealing ring between piece, water suction diaphragm and fixed block, fixed block and heat exchanger.
4. portable body microenvironment cooling system according to claim 1, which is characterized in that heat exchanger and compressor it
Between be provided with fluid reservoir.
5. portable body microenvironment cooling system according to claim 1, which is characterized in that the cooling, which takes, includes
The Chinese-style jacket with buttons down the front formula vest main body that is made of outer shell fabric and fabric, outside the circulation line and vest of vest body interior
The quick coupling in portion, the circulation line is divided into manages at left front barrel road, right predecessor's pipeline, left back pipeline and right back
Road；Left front barrel road and right predecessor's pipeline are in the symmetrical horizontal curvature coil pipe in the front side of vest main body and in chest pipeline
Cross-directional length is more than the cross-directional length of abdomen pipeline, and left front barrel road and right predecessor's pipeline are hung down by center back
Directly up around the left and right side vertical curve disk in predecessor's coil pipe, left back pipeline and right back pipeline at back after shoulder
Pipe；Left front barrel road, right predecessor's pipeline, left back pipeline and right back pipeline inlet and outlet be all connected to vest master
In quick coupling outside body, and quick coupling is reconnected after dividing water block for first connection.
6. portable body microenvironment cooling system according to claim 5, which is characterized in that the left front barrel road
It is spiraled by a pipeline with left back pipeline and forms and be arranged the quick coupling that a connection divides water fast；Right predecessor's pipeline
It is spiraled by a pipeline with right back pipeline and forms and be arranged the quick coupling that a connection divides water fast.
7. portable body microenvironment cooling system according to claim 6, which is characterized in that the left front barrel road
It is symmetrical at gate-type with right predecessor's pipeline.
8. portable body microenvironment cooling system according to claim 7, the pipeline uses internal diameter for 2mm, outside
Diameter is the pipeline of 4mm.
9. portable body microenvironment cooling system according to claim 8, which is characterized in that the external lug is adopted
With medical grade leakproof CPC quick couplings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168121.0U CN207815519U (en) | 2018-01-31 | 2018-01-31 | A kind of portable body microenvironment cooling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168121.0U CN207815519U (en) | 2018-01-31 | 2018-01-31 | A kind of portable body microenvironment cooling system |
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| CN207815519U true CN207815519U (en) | 2018-09-04 |
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| CN201820168121.0U Active CN207815519U (en) | 2018-01-31 | 2018-01-31 | A kind of portable body microenvironment cooling system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020057147A1 (en) * | 2018-09-18 | 2020-03-26 | 青岛海尔空调器有限总公司 | Heat exchange system and miniature air conditioner |
-
2018
- 2018-01-31 CN CN201820168121.0U patent/CN207815519U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020057147A1 (en) * | 2018-09-18 | 2020-03-26 | 青岛海尔空调器有限总公司 | Heat exchange system and miniature air conditioner |
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