CN207455938U - The preposition forced air cooler of cooling driers - Google Patents
The preposition forced air cooler of cooling driers Download PDFInfo
- Publication number
- CN207455938U CN207455938U CN201720867830.3U CN201720867830U CN207455938U CN 207455938 U CN207455938 U CN 207455938U CN 201720867830 U CN201720867830 U CN 201720867830U CN 207455938 U CN207455938 U CN 207455938U
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- water
- condenser
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- preposition
- air
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Abstract
The utility model discloses the preposition forced air cooler of cooling driers, including forecooler, evaporator, steam-water separator, draining anti-blockage filter, manual blowdown valve, refrigeration compressor, suction filter, vaporizer, dispenser, air and liquid mixer, heating power expansion valve, visor, device for drying and filtering, liquid storage device, hot gas bypass valve, water regulating valve, water filter, air-cooled condenser, water condenser, preposition forecooler and automatic water trap.The beneficial effects of the utility model are：Filter is installed additional on the compressed air of device before treatment and treated compressed air pipe, it ensures compressed air cleaning and humidity is lower, the condenser system of device is switched mutually using air-cooled and water cooling two ways, different service conditions can be directed to, select suitable condenser, manual blowdown valve is connected in automatic drain valve one side, prevents steam-water separator from blocking.The preposition forced air cooler filtering of the cooling driers is thorough, and efficient work is highly practical.
Description
Technical field
The utility model is related to a kind of coolers, are specially a kind of preposition forced air cooler of cooling driers, belong to source of the gas processing elements
Part field.
Background technology
The existing preposition forced air cooler of cooling driers in design there are still certain defect, specifically with it is general cold dry
The compressed air for the drying that the preposition forced air cooler of machine obtains contains up to can only achieve commonly used standard requirement in compressed air
Oily, aqueous, dust-laden, for some industries, such as food service industry, medical industry, spraying industry, aerospace military, such compression
Air has larger corrosivity to make equipment premature aging equipment etc..
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of cooling driers preposition forced air cooler, this
The advantages of utility model, is to filter thoroughly, and efficient work is highly practical.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of preposition forced air cooler of cooling driers, including
Forecooler, evaporator and refrigeration compressor, the forecooler connection evaporator, steam-water separator and preposition forecooler, the steaming
It sends out device connection steam-water separator, vaporizer and dispenser, the steam-water separator and connects draining anti-blockage filter, the draining is prevented
Blockage filter connects manual blowdown valve and automatic water trap, and the dispenser connects air and liquid mixer, and the air and liquid mixer connects
Heating power expansion valve and hot gas bypass valve are connect, the heating power expansion valve connects visor, and the visor connects device for drying and filtering, described dry
Dry filter connects liquid storage device, and the liquid storage device connection water condenser or air-cooled condenser, the vaporizer connect suction filter,
The suction filter connects refrigeration compressor, and the refrigeration compressor connects hot gas bypass valve, and the water condenser connects water
Adjustable valve, the water regulating valve connect water filter.
Preferably, in order to heating power by-passing valve is enable to balance the refrigerant pressure of refrigeration compressor and condenser, the liquid storage
Device is commonly connected to the heat by the condenser pipe inside the water condenser or the air-cooled condenser and the refrigeration compressor
Power by-passing valve.
Preferably, in order to make device that there is switching capability air-cooled, between water-cooling pattern, the air-cooled condenser and the water cooling
Condenser is separately positioned, is placed in same casing.
Preferably, in order to make the process of switching condensing mode easier, the air-cooled condenser and the water condenser one
The interface position of side and size all same.
Preferably, in order to be carried out at the same time refrigeration, condensation and drying process, the evaporator, the refrigeration compressor and
The air-cooled condenser or water condenser are connected by a circulating line.
The beneficial effects of the utility model are：In the compressed air of device before treatment and treated compressed air pipe
It installs filter additional, ensures compressed air cleaning and humidity is lower, the critical component of equipment is protected by, the condensation of device
System is switched mutually using air-cooled and water cooling two ways, can be directed to different service conditions, be selected suitable condenser,
Automatic drain valve one side connect manual blowdown valve, if necessary can artificial blowdown, prevent steam-water separator from blocking.This is cold
The dry preposition forced air cooler filtering of machine is thorough, and efficient work is highly practical.
Description of the drawings
Fig. 1 is the utility model entirety process for using figure.
In figure：1st, forecooler, 2, evaporator, 3, steam-water separator, 4, draining anti-blockage filter, 5, manual blowdown valve, 6,
Refrigeration compressor, 7, suction filter, 8, vaporizer, 9, dispenser, 10, air and liquid mixer, 11, heating power expansion valve, 12, regard
Mirror, 13, device for drying and filtering, 14, liquid storage device, 15, hot gas bypass valve, 16, water regulating valve, 17, water filter, 18, air-cooled
Condenser, 19, water condenser, 20, preposition forecooler, 21, automatic water trap.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Refering to Figure 1, a kind of preposition forced air cooler of cooling driers, including forecooler 1, evaporator 2 and refrigeration compressor
6, forecooler 1 connects evaporator 2, steam-water separator 3 and preposition forecooler 20, and evaporator 2 connects steam-water separator 3, vaporizer 8
With dispenser 9, steam-water separator 3 connects draining anti-blockage filter 4, and draining anti-blockage filter 4 connects manual blowdown valve 5 and automatic
Water trap 21, dispenser 9 connect air and liquid mixer 10, and air and liquid mixer 10 connects heating power expansion valve 11 and hot gas bypass valve 15,
Heating power expansion valve 11 connects visor 12, and visor 12 connects device for drying and filtering 13, and device for drying and filtering 13 connects liquid storage device 14, liquid storage device
14 connection water condensers 19 or air-cooled condenser 18, vaporizer 8 connect suction filter 7, and suction filter 7 connects refrigeration compressor
6, refrigeration compressor 6 connects hot gas bypass valve 15, and water condenser 19 connects water regulating valve 16, and water regulating valve 16 connects water quality
Filter 17.
As a kind of technical optimization scheme of the utility model, liquid storage device 14 passes through in water condenser 19 or air-cooled condenser 18
The condenser pipe in portion is commonly connected to heating power by-passing valve 15 with refrigeration compressor 6, and heating power by-passing valve 15 is enable to balance refrigerant compression
The refrigerant pressure of machine 6 and condenser.
As a kind of technical optimization scheme of the utility model, air-cooled condenser 18 and water condenser 19 are separately positioned, are placed in
In same casing, make device that there is switching capability air-cooled, between water-cooling pattern.
As a kind of technical optimization scheme of the utility model, air-cooled condenser 18 and the interface place of 19 one side of water condenser
Positions and dimensions all same, the process for making switching condensing mode are easier.
As a kind of technical optimization scheme of the utility model, evaporator 2, refrigeration compressor 6 and air-cooled condenser 18 or water
Condenser 19 is connected by a circulating line, is carried out at the same time refrigeration, condensation and drying process.
When the utility model is used, first, air is tentatively condensed by preposition condenser 20, it then will be preliminary
It is empty into incoming forecooler 1 that treated, and then, air enters in evaporator 2, and compressed air is forced cold in evaporator 2
But, wherein most vapor cool down and condense into liquid water by 3 discharge machine of steam-water separator outside, refrigeration compressor 6 will steam
Low pressure (low temperature) refrigerant sent out in device 2 is inhaled in the cylinder of people's refrigeration compressor 6, and the refrigerant vapour of high pressure-temperature is depressed into wind
In condenser 18 or water condenser 19, in condenser, the higher refrigerant vapour of temperature and temperature than relatively low cooling water or
Air carries out heat exchange.The heat of refrigerant is taken away and condensed out by water or air, and refrigerant vapour becomes liquid.This portion
Liquid separation body is transported to heating power expansion valve 11 again, and the liquid that throttling into low-temp low-pressure are touched by expanding is gone forward side by side evaporator 3, is being steamed
Low temperature, the refrigerant liquid of low pressure absorb the heat of compressed air and vaporize in hair device 3, and compressed air condenses after being cooled down
Going out substantial amounts of liquid water, the refrigerant vapour in evaporator 3 is siphoned away again by refrigeration compressor 6, and cooling agent completes a Xun Huan,
So that compressed air is discharged after being dried from the air outlet on forecooler 1..Device has filtering thoroughly, and efficient work is real
With property it is strong the characteristics of.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that will fall containing in the equivalent requirements of the claims
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of preposition forced air cooler of cooling driers, including forecooler（1）, evaporator（2）And refrigeration compressor（6）, feature exists
In：The forecooler（1）Connect evaporator（2）, steam-water separator（3）With preposition forecooler（20）, the evaporator（2）Connection
Steam-water separator（3）, vaporizer（8）And dispenser（9）, the steam-water separator（3）Connect draining anti-blockage filter（4）, institute
State draining anti-blockage filter（4）Connect manual blowdown valve（5）And automatic water trap（21）, the dispenser（9）Connection gas-liquid is mixed
Clutch（10）, the air and liquid mixer（10）Connect heating power expansion valve（11）And hot gas bypass valve（15）, the heating power expansion valve
（11）Connect visor（12）, the visor（12）Connect device for drying and filtering（13）, the device for drying and filtering（13）Connect liquid storage device
（14）, the liquid storage device（14）Connect water condenser（19）Or air-cooled condenser（18）, the vaporizer（8）Connect suction filter
（7）, the suction filter（7）Connect refrigeration compressor（6）, the refrigeration compressor（6）Connect hot gas bypass valve（15）, institute
State water condenser（19）Connect water regulating valve（16）, the water regulating valve（16）Connect water filter（17）.
2. a kind of preposition forced air cooler of cooling driers according to claim 1, it is characterised in that：The liquid storage device（14）Pass through
The water condenser（19）Or the air-cooled condenser（18）Internal condenser pipe and the refrigeration compressor（6）It is commonly connected to institute
State heating power by-passing valve（15）.
3. a kind of preposition forced air cooler of cooling driers according to claim 1, it is characterised in that：The air-cooled condenser（18）With
The water condenser（19）It is separately positioned, it is placed in same casing.
4. a kind of preposition forced air cooler of cooling driers according to claim 1, it is characterised in that：The air-cooled condenser（18）With
The water condenser（19）The interface position of one side and size all same.
5. a kind of preposition forced air cooler of cooling driers according to claim 1 or 2, it is characterised in that：The evaporator（2）、
The refrigeration compressor（6）With the air-cooled condenser（18）Or water condenser（19）It is connected by a circulating line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720867830.3U CN207455938U (en) | 2017-07-18 | 2017-07-18 | The preposition forced air cooler of cooling driers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720867830.3U CN207455938U (en) | 2017-07-18 | 2017-07-18 | The preposition forced air cooler of cooling driers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207455938U true CN207455938U (en) | 2018-06-05 |
Family
ID=62247649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720867830.3U Expired - Fee Related CN207455938U (en) | 2017-07-18 | 2017-07-18 | The preposition forced air cooler of cooling driers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207455938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604763A (en) * | 2018-12-30 | 2019-04-12 | 上海广为焊接设备有限公司 | A kind of internal pump cutting machine with condensing unit |
-
2017
- 2017-07-18 CN CN201720867830.3U patent/CN207455938U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604763A (en) * | 2018-12-30 | 2019-04-12 | 上海广为焊接设备有限公司 | A kind of internal pump cutting machine with condensing unit |
| CN109604763B (en) * | 2018-12-30 | 2021-06-04 | 上海广为焊接设备有限公司 | Built-in air pump cutting machine with condensing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180605 Termination date: 20200718 |