CN205461697U - Cold machine of doing of compressed air - Google Patents
Cold machine of doing of compressed air Download PDFInfo
- Publication number
- CN205461697U CN205461697U CN201620273129.4U CN201620273129U CN205461697U CN 205461697 U CN205461697 U CN 205461697U CN 201620273129 U CN201620273129 U CN 201620273129U CN 205461697 U CN205461697 U CN 205461697U
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- CN
- China
- Prior art keywords
- heat exchanger
- compressed air
- air
- liquid separator
- refrigerant heat
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Abstract
The utility model discloses a cold machine of doing of compressed air, including heat exchanger, refrigerant heat exchanger, deareator and capillary, the refrigerant heat exchanger establish on heat exchanger, air inlet and gas vent are installed to heat exchanger one end, deareator installs in the heat exchanger bottom, refrigerant heat exchanger and capillary intercommunication, refrigerant heat exchanger one end still is connected with vapour and liquid separator, vapour and liquid separator one end is provided with compressor, condenser and filter, vapour and liquid separator, compressor, condenser, filter and capillary communicate in proper order, and this cold machine of doing of compressed air can carry out the high efficiency refrigeration to compressed air, keeps air drying, together discharges impurity in the air and condensate water simultaneously.
Description
Technical field
This utility model relates to a kind of compressed air cooling driers.
Background technology
Along with society development, every profession and trade is more and more higher to the requirement of compressed air water capacity, the most various respectively
The drying machine of sample also arises at the historic moment, refrigeration compressed air dryer (abbreviation cooling driers) be currently used
One of drying machine widely；Mainly divided by refrigeration compressor, condenser, vaporizer, heat exchanger, air water
Form from device etc.；Operation principle and common refrigerated air-conditioning system operation principle are close, mainly by compressed air system
System and refrigeration system two parts form, and utilize totally-enclosed compression-type refrigerating system, to the pressure discharged through air compressor machine
Contracting air cools so that it is a large amount of saturated steams, mist of oil contained by condense drop and impurity, pass through
Discharged by automatic water trap after steam-water separation；The saturated compressed air of higher temperature enters the heat exchange of cooling driers
Carry out heat exchange with the cold dry air carrying out flash-pot after device, enter vaporizer after reducing temperature, carry out second
Secondary heat exchange, makes self-temperature drop to close to refrigerant evaporating temperature, in twice temperature-fall period, and compression
Water vapour in air is condensed into liquid water droplets and is entered air water from device, the liquid separated with air-flow
Water is outside water trap discharge machine；Remove the moisture in compressed air and impurity is the top priority of cooling driers.Mesh
Front existing cooling driers is when freezing to compressed air, inefficient, causes air to be dried not exclusively,
Impurity in air can not effectively be discharged simultaneously.
Utility model content
The technical problems to be solved in the utility model is to provide one can carry out highly effective refrigeration to compressed air,
Air is kept to be dried, the compressed air the cooling driers simultaneously impurity in air and condensation water together discharged.
For solving the problems referred to above, this utility model adopts the following technical scheme that
A kind of compressed air cooling driers, including heat exchanger, refrigerant heat exchanger, moisture trap and hair
Tubule, described refrigerant heat exchanger sets on the heat exchanger, and described heat exchanger one end is provided with air inlet
And air vent, described moisture trap is arranged on bottom heat exchanger, described refrigerant heat exchanger and capillary
Pipe connects, and described refrigerant heat exchanger one end is also associated with gas-liquid separator, and heat exchanger can be to air
Refrigeration, refrigerant heat exchanger can keep cold-producing medium to absorb heat, lower the temperature air, keeps refrigerated efficient,
Air inlet and air vent facilitate compressed-air actuated inlet and outlet, and gas-liquid separator can cold in air-out
Solidifying water and impurity, purify air, keeps air vent not condense, and refrigeration compressor can compress cold-producing medium, protects
Holding refrigerated efficient, described gas-liquid separator one end is provided with refrigeration compressor, condenser and filter, described
Gas-liquid separator, refrigeration compressor, condenser, filter and capillary tube are sequentially communicated.
As preferably, described capillary tube is arranged twist, promotes cold-producing medium reducing pressure by regulating flow cooling efficiency.
As preferably, described refrigeration compressor side is provided with pressure switch, the convenient pressure regulating refrigerating fluid.
As preferably, described pressure switch is provided with more than one, keeps regulation and control convenient and reliable.
As preferably, it is provided with fan in described condenser, it is possible to improving heat radiation efficiency.
The beneficial effects of the utility model are: pressure-air cooling can be dried by the heat exchanger of setting, protect
Hold and do not condense；Refrigerant heat exchanger can keep cold-producing medium high efficiency heat absorption, lowers the temperature compressed air；
Gas-liquid separator can condensed water in air-out and impurity, purify gas.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of compressed air cooling driers.
Detailed description of the invention
As it is shown in figure 1, a kind of compressed air cooling driers, including heat exchanger 1, refrigerant heat exchanger 2,
Moisture trap 3 and capillary tube 4, described refrigerant heat exchanger 2 is located on heat exchanger 1, and described heat is handed over
Parallel operation 1 one end is provided with air inlet 5 and air vent 6, and described moisture trap 3 is arranged on heat exchanger 1 end
Portion, described refrigerant heat exchanger 2 connects with capillary tube 4, in use, by compressed air from air inlet 5
Being passed through, refrigerant heat exchanger 2 cools down the air in heat exchanger 1, discharges cold through moisture trap 3
Coagulating water and impurity, the air of cleaning is discharged from air vent 6, gas-liquid separator 7, refrigeration compressor 8 and condensation
Cold-producing medium is freezed by device 9, and described refrigerant heat exchanger 2 one end is also associated with gas-liquid separator 7, institute
Stating gas-liquid separator 7 one end and be provided with refrigeration compressor 8, condenser 9 and filter 10, described gas-liquid is divided
It is sequentially communicated from device 7, refrigeration compressor 8, condenser 9, filter 10 and capillary tube 4.
Described capillary tube 4 is arranged twist, in use, promotes cold-producing medium reducing pressure by regulating flow cooling efficiency.
Described refrigeration compressor 8 side is provided with pressure switch 11, in use, convenient regulation refrigerating fluid
Pressure.
Described pressure switch 11 is provided with more than one, in use, keeps regulation and control convenient and reliable.
Fan 12 it is provided with, in use, it is possible to improving heat radiation efficiency in described condenser 9.
In use, compressed air being passed through from air inlet 5, refrigerant heat exchanger 2 cools down heat exchanger 1
Interior air, discharges condensed water and impurity through moisture trap 3, and the air of cleaning is discharged from air vent 6,
Cold-producing medium is freezed by gas-liquid separator 7, refrigeration compressor 8 and condenser 9.
The beneficial effects of the utility model are: pressure-air cooling can be dried by the heat exchanger of setting, protect
Hold and do not condense；Refrigerant heat exchanger can keep cold-producing medium high efficiency heat absorption, lowers the temperature compressed air；
Gas-liquid separator can condensed water in air-out and impurity, purify gas.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is also
It is not limited to this, any change expected without creative work or replacement, all should contain in this practicality new
Within the protection domain of type.
Claims (5)
1. a compressed air cooling driers, it is characterised in that: include heat exchanger, refrigerant heat exchanger, air water
Separator and capillary tube, described refrigerant heat exchanger sets on the heat exchanger, described heat exchanger one end
Being provided with air inlet and air vent, described moisture trap is arranged on bottom heat exchanger, described cold-producing medium
Heat exchanger connects with capillary tube, and described refrigerant heat exchanger one end is also associated with gas-liquid separator, institute
State gas-liquid separator one end and be provided with refrigeration compressor, condenser and filter, described gas-liquid separator,
Refrigeration compressor, condenser, filter and capillary tube are sequentially communicated.
Compressed air cooling driers the most according to claim 1, it is characterised in that: described capillary tube is twist
Arrange.
Compressed air cooling driers the most according to claim 1, it is characterised in that: described refrigeration compressor side
Pressure switch is installed.
Compressed air cooling driers the most according to claim 3, it is characterised in that: described pressure switch is provided with one
More than individual.
Compressed air cooling driers the most according to claim 1, it is characterised in that: it is provided with in described condenser
Fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620273129.4U CN205461697U (en) | 2016-04-02 | 2016-04-02 | Cold machine of doing of compressed air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620273129.4U CN205461697U (en) | 2016-04-02 | 2016-04-02 | Cold machine of doing of compressed air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205461697U true CN205461697U (en) | 2016-08-17 |
Family
ID=56646709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620273129.4U Expired - Fee Related CN205461697U (en) | 2016-04-02 | 2016-04-02 | Cold machine of doing of compressed air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205461697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701026A (en) * | 2019-11-18 | 2020-01-17 | 安徽金禾实业股份有限公司 | Water vapor treatment device of compressed air system |
-
2016
- 2016-04-02 CN CN201620273129.4U patent/CN205461697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701026A (en) * | 2019-11-18 | 2020-01-17 | 安徽金禾实业股份有限公司 | Water vapor treatment device of compressed air system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20210402 |