CN213841532U - Aluminum plate type cold drying machine - Google Patents
Aluminum plate type cold drying machine Download PDFInfo
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- CN213841532U CN213841532U CN202022174718.6U CN202022174718U CN213841532U CN 213841532 U CN213841532 U CN 213841532U CN 202022174718 U CN202022174718 U CN 202022174718U CN 213841532 U CN213841532 U CN 213841532U
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Abstract
The utility model relates to an aluminum plate formula cold machine of doing relates to cold machine technical field of doing, and it includes quick-witted case, quick-witted incasement is provided with regenerator and evaporimeter, quick-witted incasement is provided with vapour and liquid separator, regenerator, evaporimeter, vapour and liquid separator three integrated into one piece are the heat exchanger, two liang of intercommunications of regenerator, evaporimeter, vapour and liquid separator three, the heat exchanger is fixed at quick-witted incasement, be provided with air outlet and air inlet on the regenerator. This application has the effect that improves quick-witted case inner space utilization.
Description
Technical Field
The application relates to the technical field of cold drying machines, in particular to an aluminum plate type cold drying machine.
Background
The cold dryer is a freeze dryer for short, and the cold dryer refers to a novel technology and belongs to an air source processing element in a pneumatic system.
The refrigerant is used in the refrigerating and air-conditioning system to transfer heat energy and produce refrigerating effect. The refrigerant is an intermediate substance in the refrigeration process, and receives the cold energy of the refrigerant to reduce the temperature, and then cools other cooled substances. The air is cooled by the cold dryer through a refrigerant.
The prior Chinese patent with the publication number of CN108939841A discloses a novel movable cold dryer, which comprises a frame, wherein a precooling heat regenerator is arranged on the frame, a refrigeration compressor is arranged beside the precooling heat regenerator, a control panel is arranged on the precooling heat regenerator, an air-cooled condenser is arranged beside the refrigeration compressor, an evaporator is arranged beside the air-cooled condenser, an air inlet and an air outlet are arranged at the top of the frame, and wheels are arranged at the bottom of the frame.
However, the evaporator and the precooling regenerator are separately placed on the rack, and occupy a large space of the rack.
In view of the above-mentioned related art, the inventors consider that there is a drawback that space utilization efficiency in the organic frame is low.
SUMMERY OF THE UTILITY MODEL
In order to improve the lower problem of space utilization in the frame, this application provides aluminum plate formula cold machine of doing.
The application provides an aluminum plate formula cooling machine adopts following technical scheme:
aluminum plate formula cold machine of doing, including quick-witted case, quick-witted incasement is fixed with compressor, machine incasement is provided with regenerator and evaporimeter, machine incasement is provided with vapour and liquid separator, regenerator, evaporimeter, vapour and liquid separator three integrated into one piece are the heat exchanger, two liang of intercommunications of regenerator, evaporimeter, vapour and liquid separator three, the heat exchanger is fixed at quick-witted incasement, be provided with air outlet and air inlet on the regenerator.
Through adopting above-mentioned technical scheme, regenerator, evaporimeter, vapour and liquid separator three integrated into one piece are the heat exchanger, help reducing the volume that occupies of regenerator, evaporimeter, vapour and liquid separator three quick-witted incasement to improve quick-witted incasement space utilization.
Preferably, an air pipeline for transporting hot air is arranged in the heat exchanger, the air pipeline penetrates through the evaporator, a cooling pipe for transporting a refrigerant is arranged in the evaporator, and the cooling pipe penetrates through the air pipeline.
By adopting the technical scheme, in the evaporator, the hot air in the air pipeline and the refrigerant in the cooling pipe are cooled and then changed into cold air, and the refrigeration of the cold dryer is specifically realized.
Preferably, a radiator is fixed in the case, the radiator is communicated with the cooling pipe, and a fan is arranged on the radiator.
Through adopting above-mentioned technical scheme, the setting of fan helps accelerating the time of radiator to the cooling of the coolant heat dissipation in the cooling tube.
Preferably, a dry filter is arranged in the case, and the cooling pipe penetrates through the dry filter.
Through adopting above-mentioned technical scheme, filter moisture and impurity in the refrigerant with the help of drier-filter, help improving the life of refrigerant in the cooling tube.
Preferably, an expansion valve for controlling the flow rate of the refrigerant is provided in the casing.
By adopting the technical scheme, the setting of the expansion valve is beneficial to controlling the flow of the refrigerant entering the heat exchanger.
Preferably, the air pipeline comprises a first gas pipeline and a second gas pipeline, the first gas pipeline is communicated with one side, close to the evaporator, of the gas-liquid separator, the second gas pipeline is communicated with the gas-liquid separator, close to the heat regenerator, a drain pipe is arranged at the bottom of the gas-liquid separator, and the drain pipe penetrates through the case and extends outwards.
Through adopting above-mentioned technical scheme, the air carries out gas-liquid separation in vapour and liquid separator, and the comdenstion water helps realizing that cold dry machine carries out dry effect with the air outside through drain pipe discharge machine case.
Preferably, the first gas pipeline and the second gas pipeline both penetrate through the regenerator, the first gas pipeline is communicated with the air inlet, the second gas pipeline is communicated with the air outlet, and air in the first gas pipeline exchanges heat with air in the second gas pipeline.
By adopting the technical scheme, hot air entering the air cooler and cold air exhausted from the air cooler are subjected to cold-heat exchange in the heat regenerator, so that the precooling of warm air and the backheating of cold air are realized.
Preferably, a control panel for controlling the on-off of the refrigeration compressor is arranged on the case.
Through adopting above-mentioned technical scheme, control panel's setting helps controlling the opening and closing of compressor.
In summary, the present application includes at least the following advantageous technical effects:
the heat regenerator, the evaporator and the gas-liquid separator are integrally formed into the heat exchanger, so that the occupied volume in the machine case of the heat regenerator, the evaporator and the gas-liquid separator is reduced, and the utilization rate of the internal space of the machine case is improved;
the expansion valve is beneficial to controlling the flow of the refrigerant entering the heat exchanger.
Drawings
FIG. 1 is an axial schematic view of the overall structure of an aluminum plate type air dryer according to an embodiment of the present application;
fig. 2 is a schematic diagram mainly showing the structure of the heat exchanger according to the present embodiment.
Reference numerals: 1. a chassis; 11. an air outlet; 12. an air inlet; 13. a control panel; 14. an avoidance groove; 2. a heat exchanger; 21. a heat regenerator; 211. a heat recovery tank; 22. an evaporator; 23. a gas-liquid separator; 231. a drain pipe; 24. an air duct; 3. a heat sink; 31. a fan; 4. a cooling tube; 41. an expansion valve; 42. drying the filter; 5. a self-locking universal wheel; 6. a refrigeration compressor.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses cold machine of doing of aluminium plate formula.
Referring to fig. 1, the aluminum plate type air dryer includes a cabinet 1, a refrigeration compressor 6, a heat exchanger 2 and a radiator 3 are fixed in the cabinet 1, an air outlet 11 and an air inlet 12 are arranged on one side of the cabinet 1, and a control panel 13 for controlling the on-off of the air dryer is fixed on the outer side of the same side wall of the cabinet 1 and the air outlet 11.
Referring to fig. 1 and 2, the heat exchanger 2 includes a heat regenerator 21, an evaporator 22 and a gas-liquid separator 23, the heat regenerator 21, the evaporator 22 and the gas-liquid separator 23 are fixed two by two, an air duct 24 penetrates through the heat exchanger 2, and one end of the air duct 24 is communicated with the air inlet 12.
Referring to fig. 1 and 2, the air outlet 11 and the air inlet 12 are both opened on the regenerator 21, a heat recovery groove 211 is opened in the regenerator 21, and the air duct 24 penetrates the heat recovery groove 211.
Referring to fig. 1 and 2, the air duct 24 penetrates through the evaporator 22, the cooling pipe 4 for transporting the refrigerant penetrates through the evaporator 22, the cooling pipe 4 penetrates through the air duct 24, and the cooling pipe 4 is spirally disposed around the inner wall of the air duct 24 in the air duct 24, so that the refrigerant in the cooling pipe 4 is fully contacted with the warm air in the air duct 24, and both ends of the cooling pipe 4 penetrate through the evaporator 22 and extend from the inside of the evaporator 22 to the outside of the evaporator 22.
Referring to fig. 1 and 2, the bottom of the gas-liquid separator 23 is provided with a drain pipe 231, the drain pipe 231 is communicated with the air pipe 24, the drain pipe 231 penetrates through the bottom of the cabinet 1 and extends out of the cabinet 1, and one end of the air pipe 24, which is away from the evaporator 22, is communicated with the regenerative groove 211.
Referring to fig. 1 and 2, both ends of a cooling pipe 4 are communicated with a radiator 3, a refrigerant in the cooling pipe 4 radiates heat through the radiator 3, a fan 31 is disposed on the radiator 3, two fans 31 are disposed, an avoiding groove 14 is disposed on the case 1, the avoiding groove 14 is disposed outside the fan 31, the two fans 31 discharge heat out of the case 1 through the avoiding groove 14, an expansion valve 41 is fixed on a bottom wall of the case 1, the cooling pipe 4 outside the heat exchanger 2 penetrates through the expansion valve 41, and a drying filter 42 is disposed on the cooling pipe 4 outside the heat exchanger 2 to control the flow rate of the refrigerant in the cooling pipe 4.
Referring to fig. 1, the four corners of the bottom of the case are fixed with self-locking universal wheels 5.
The implementation principle of the embodiment of the application is as follows: in actual work, the staff opens compressor 6 through control panel 13, hot-air gets into air conduit 24 from air inlet 12, air conduit 24 carries hot-air into in the evaporimeter 22, cool heat exchange is carried out to hot-air through the refrigerant in the cooling tube 4, after the air cooling, the vapor condensation in the air, discharge outside quick-witted case 1 along drain pipe 231, later cold-air gets into heat recovery groove 211 through air conduit 24, the cold-air in the heat recovery groove 211 and the hot-air cold heat exchange in the air conduit 24, make the cold-air backheat, hot-air carries out the primary cooling, last cold-air gets into the inner space from the air outlet.
After the cooling medium exchanges heat with the hot air, the cooling medium enters the radiator 3 through the cooling pipe 4, the radiator 3 discharges heat to the outside through the fan 31 to cool the cooling medium, then the cooling medium is filtered through the dry filter 42, and then the cooling medium enters the heat exchanger 2 through the expansion valve 41 to exchange heat with the hot air again.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. Aluminum plate formula cold machine of doing, including quick-witted case (1), quick-witted case (1) internal fixation has compressor (6), be provided with regenerator (21) and evaporimeter (22) in quick-witted case (1), its characterized in that: the heat recovery system is characterized in that a gas-liquid separator (23) is arranged in the case (1), the heat regenerator (21), the evaporator (22) and the gas-liquid separator (23) are integrally formed into the heat exchanger (2), the heat regenerator (21), the evaporator (22) and the gas-liquid separator (23) are communicated in pairs, the heat exchanger (2) is fixed in the case (1), and an air outlet (11) and an air inlet (12) are formed in the heat regenerator (21).
2. The aluminum panel type air dryer of claim 1, wherein: an air pipeline (24) for transporting air is arranged in the heat exchanger (2), the air pipeline (24) penetrates through the evaporator (22), a cooling pipe (4) for transporting a refrigerant is arranged in the evaporator (22), and the air pipeline (24) is penetrated through the cooling pipe (4).
3. The aluminum panel type air dryer of claim 2, wherein: the radiator (3) is fixed in the case (1), the radiator (3) is communicated with the cooling pipe (4), and the fan (31) is arranged on the radiator (3).
4. The aluminum panel type air dryer of claim 2, wherein: a drying filter (42) is arranged in the case (1), and the cooling pipe (4) penetrates through the drying filter (42).
5. The aluminum panel type air dryer of claim 2, wherein: an expansion valve (41) for controlling the flow of the refrigerant is arranged in the case (1).
6. The aluminum panel type air dryer of claim 2, wherein: the air pipeline (24) comprises a first gas pipeline and a second gas pipeline, the first gas pipeline is communicated with one side, close to the evaporator (22), of the gas-liquid separator (23), the second gas pipeline is communicated with the gas-liquid separator (23) close to the heat regenerator (21), a drain pipe (231) is arranged at the bottom of the gas-liquid separator (23), and the drain pipe (231) penetrates through the case (1) and extends outwards from the case (1).
7. The aluminum panel type air dryer of claim 6, wherein: the first gas pipeline and the second gas pipeline both penetrate through the heat regenerator (21), the first gas pipeline is communicated with the air inlet (12), the second gas pipeline is communicated with the air outlet (11), and air in the first gas pipeline and air in the second gas pipeline are subjected to heat and cold exchange.
8. The aluminum panel type air dryer of claim 1, wherein: and a control panel (13) for controlling the on-off of the refrigeration compressor (6) is arranged on the case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022174718.6U CN213841532U (en) | 2020-09-28 | 2020-09-28 | Aluminum plate type cold drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022174718.6U CN213841532U (en) | 2020-09-28 | 2020-09-28 | Aluminum plate type cold drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213841532U true CN213841532U (en) | 2021-07-30 |
Family
ID=77007084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022174718.6U Active CN213841532U (en) | 2020-09-28 | 2020-09-28 | Aluminum plate type cold drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213841532U (en) |
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2020
- 2020-09-28 CN CN202022174718.6U patent/CN213841532U/en active Active
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