CN207501641U - A kind of closed drying system of the compression with vortex tube - Google Patents

A kind of closed drying system of the compression with vortex tube Download PDF

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Publication number
CN207501641U
CN207501641U CN201721434079.4U CN201721434079U CN207501641U CN 207501641 U CN207501641 U CN 207501641U CN 201721434079 U CN201721434079 U CN 201721434079U CN 207501641 U CN207501641 U CN 207501641U
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CN
China
Prior art keywords
outlet
evaporator
vortex tube
condenser
connect
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.)
Expired - Fee Related
Application number
CN201721434079.4U
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Chinese (zh)
Inventor
张哲�
徐垚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin University of Commerce
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Tianjin University of Commerce
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Filing date
Publication date
Application filed by Tianjin University of Commerce filed Critical Tianjin University of Commerce
Priority to CN201721434079.4U priority Critical patent/CN207501641U/en
Application granted granted Critical
Publication of CN207501641U publication Critical patent/CN207501641U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of closed drying systems of the compression with vortex tube.The utility model compressor, the first condenser, vortex tube inlet, the second condenser, throttle valve, the connection of the second evaporator inlet, the cold side outlet of vortex tube is connect with the first evaporator inlet, is connect behind the outlet and the outlet merging of the second evaporator of first evaporator with the entrance of compressor;The air outlet of hothouse is connect with condensation chamber air intake, and the condensation chamber air outlet slit is connect with chamber air entrance, and heating the first condenser air of room outlet is connect after wind turbine with the air inlet of hothouse.The system can utilize the partial heat preheating material that the second condenser generates, and the cold that the second evaporator generates can be utilized to reduce the collection that dried dry material is convenient for dry material, and the system greatly shortens the time of dry materials processing.

Description

A kind of closed drying system of the compression with vortex tube
Technical field
The utility model is related to a kind of closed drying systems of compression, belong to dry materials field.
Background technology
With refrigeration and the development of heat pump, there is a large amount of Analysis of Heat Pump Drying System, for rural area, agricultural resource It is abundant, there are fresh kidney beans, radish etc., and the plucking time of agricultural product compares concentration, therefore is caused greatly in the case where outer in time can not sell Amount agricultural product addle, and solve the problems, such as that this method has and agricultural product are dried with processing, current Analysis of Heat Pump Drying System In the presence of longer drying time, so as to affect the processing to agricultural product.
Utility model content
The purpose of this utility model is to be directed to technological deficiency in the prior art, and provides a kind of pressure with vortex tube The closed drying system of contracting formula.
Technical solution is used by realize the purpose of this utility model:
A kind of closed drying system of the compression with vortex tube, which is characterized in that the system by refrigerant system with Air dryer systems form, and the refrigerant system includes compressor, the first condenser, vortex tube, the second condenser, throttling Valve, the first evaporator, the second evaporator, the air dryer systems include hothouse, condensation chamber, heating room and wind turbine, described First condenser is placed in the heating interior, and first evaporator is placed in the condensation chamber, and the condensation chamber has condensation water Discharge outlet;
The compressor outlet is connect with first condenser inlet, first condensator outlet and vortex tube inlet There is cold side outlet and hot junction to export for connection, the vortex tube, and hot junction outlet and the second condenser inlet of the vortex tube connect It connects, second condensator outlet is connect after throttle valve with the second evaporator inlet, the cold side outlet of the vortex tube and One evaporator inlet connects, entrance company with compressor after the outlet of first evaporator merges with the outlet of the second evaporator It connects;
The air outlet of the hothouse is connect with condensation chamber air intake, the condensation chamber air outlet slit and chamber air Entrance connects, and heating the first condenser air of room outlet is connect after wind turbine with the air inlet of hothouse.
Using coil form, the wind turbine uses axial fan for first condenser, the first evaporator.
Compared with existing Analysis of Heat Pump Drying System, the beneficial effects of the utility model are:
1st, the utility model carries out partial throttling using vortex tube, reduces the restriction loss of refrigeration system.
2nd, the utility model can utilize the partial heat preheating material that the second condenser generates, and can utilize the second evaporation The cold that device generates reduces the collection that dried dry material is convenient for dry material, and the system is greatly shortened at dry materials The time of reason.
Description of the drawings
Fig. 1 show a kind of closed drying system schematic diagram of compression with vortex tube of the utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
A kind of closed drying system of the compression with vortex tube, the system is by refrigerant system and air dryer systems Composition, the refrigerant system include compressor 1, the first condenser 3, vortex tube 4, the second condenser 5, throttle valve 6, first and steam Device 7, the second evaporator 12 are sent out, the air dryer systems include hothouse 10, condensation chamber 11, heating room 2 and wind turbine 8, described First condenser 3 is placed in heating room 2, and the first evaporator 12 is placed in condensation chamber 11, and first condenser 2, first evaporates Device 12 is using coil form, and the wind turbine 8 uses axial fan, and the condensation chamber 11 has condensation water drainage mouth 9.
The outlet of compressor 1 is connect with 3 entrance of the first condenser, the outlet of the first condenser 3 and 4 entrance of vortex tube There is cold side outlet and hot junction to export for connection, the vortex tube 4, and hot junction outlet and 5 entrance of the second condenser of vortex tube 4 connect It connects, second condenser 5 is exported to be connect after throttle valve 6 with 7 entrance of the second evaporator, the cold side outlet of vortex tube 4 and One evaporator, 12 entrance connects, the outlet of first evaporator 12 merge with the outlet of the second evaporator 7 after with compressor 1 Entrance connects.
The air outlet of the hothouse 10 is connect with 11 air intake of condensation chamber, the condensation chamber air outlet slit and heating room 2 air intakes connect, and heating 2 air outlet slit of room is connect after wind turbine 8 with the air inlet of hothouse.
Enter the first condenser 3 through the 1 compressed high-temperature high-pressure gas refrigerant of compressor in the refrigeration system It condenses, discharges heat air, condensed refrigerant occurs into the vortex tube 4, under the action of vortex tube 4 Occur cold and hot separation, the reducing pressure by regulating flow through throttle valve 6 after the relatively warm refrigerant steam of generation is condensed into the second condenser 5 It is evaporated afterwards into the second evaporator 7, the refrigerant for the lower temperature that vortex tube 4 generates absorbs sky into the first evaporator 12 It is compressed after being mixed after heat in gas with the refrigerant vapour from the second evaporator 7 into compressor 1, refrigerant is such Completion cycle operation in cycles.
The high humility humid air from hothouse 10 enters condensation chamber 12 in the air dryer systems, when the temperature of humid air Degree condenses when dropping to dew-point temperature, and the water for condensing generation is discharged by condensate water discharging mouth 9, due to condensing out in humid air Become the smaller air of water capacity after large quantity of moisture, after being heated into heating room 2, hothouse 10 is entered under the action of wind turbine 8 Material is dried.
The preheating to material is used for by the partial heat that refrigerant condensation generates in the second condenser 5 in the system, is added The drying of fast material is used to cool down dried material, be added by the cold that refrigerant evaporation generates in the second evaporator 7 Speed, so as to shorten the drying process period to material, reduces rotting for material to the processing procedure of material.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art For logical technical staff, under the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these change The scope of protection of the utility model is also should be regarded as into retouching.

Claims (3)

1. a kind of closed drying system of the compression with vortex tube, which is characterized in that the system is by refrigerant system and sky Gas drying system form, the refrigerant system include compressor, the first condenser, vortex tube, the second condenser, throttle valve, First evaporator, the second evaporator, the air dryer systems include hothouse, condensation chamber, heat room and wind turbine, and described first Condenser is placed in the heating interior, and first evaporator is placed in the condensation chamber, and the condensation chamber has condensation water drainage Mouthful;
The compressor outlet is connect with first condenser inlet, and first condensator outlet connects with vortex tube inlet It connecing, there is the vortex tube cold side outlet and hot junction to export, and the hot junction outlet of the vortex tube is connect with the second condenser inlet, Second condensator outlet is connect after throttle valve with the second evaporator inlet, and the cold side outlet of the vortex tube and first steams The connection of device entrance is sent out, is connect behind the outlet and the outlet merging of the second evaporator of first evaporator with the entrance of compressor;
The air outlet of the hothouse is connect with condensation chamber air intake, the condensation chamber air outlet slit and chamber air entrance Connection, heating the first condenser air of room outlet are connect after wind turbine with the air inlet of hothouse.
2. the closed drying system of the compression with vortex tube according to claim 1, which is characterized in that described first is cold Condenser, the first evaporator use coil form.
3. the closed drying system of the compression with vortex tube according to claim 1, which is characterized in that the wind turbine is adopted Use axial fan.
CN201721434079.4U 2017-11-01 2017-11-01 A kind of closed drying system of the compression with vortex tube Expired - Fee Related CN207501641U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721434079.4U CN207501641U (en) 2017-11-01 2017-11-01 A kind of closed drying system of the compression with vortex tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721434079.4U CN207501641U (en) 2017-11-01 2017-11-01 A kind of closed drying system of the compression with vortex tube

Publications (1)

Publication Number Publication Date
CN207501641U true CN207501641U (en) 2018-06-15

Family

ID=62502057

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721434079.4U Expired - Fee Related CN207501641U (en) 2017-11-01 2017-11-01 A kind of closed drying system of the compression with vortex tube

Country Status (1)

Country Link
CN (1) CN207501641U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180615

Termination date: 20181101

CF01 Termination of patent right due to non-payment of annual fee