CN103341302A - Constant-pressure air cooling device - Google Patents
Constant-pressure air cooling device Download PDFInfo
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- CN103341302A CN103341302A CN2013102743748A CN201310274374A CN103341302A CN 103341302 A CN103341302 A CN 103341302A CN 2013102743748 A CN2013102743748 A CN 2013102743748A CN 201310274374 A CN201310274374 A CN 201310274374A CN 103341302 A CN103341302 A CN 103341302A
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- air
- constant pressure
- pipeline
- pressure sensor
- constant
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Abstract
The invention discloses a constant-pressure air cooling device. The constant-pressure cooling device comprises a compressor, an air storage tank, a freezer dryer and a pressure sensor. The constant pressure cooling device is characterized in that the compressor is connected with the air storage tank through a pipeline, and the air storage tank is connected with the freezer dryer through a pipeline; the freezer dryer is connected with the inlet of a vortex tube, and the pressure sensor is also connected to the freezer dryer; the pressure sensor is connected with a frequency changer through a wire, and the air inlet of the freezer dryer is provided with an air filter screen or an air filter cotton. The constant pressure cooling device provided by the invention has the characteristics of constant pressure and low cost.
Description
Technical field
The invention belongs to the cooling device technical field, relate in particular to the constant pressure air heat sink.
Background technology
The present general compressed air cooling system that uses, its shortcoming is: (1) volume is big, and floor space is bigger, and installation environment must be at 0～40 ℃ of environment, is subjected to the installation environment factor affecting bigger.(2) its mounting points distance, compressed air use point far away, and compressed air temperature recovery in course of conveying is very fast, very easily makes temperature surpass technological requirement.(3) this system maintenance cost is higher.The design has improved the compressed air cooling device, and its volume is little, and factor affecting not affected by environment can be directly installed on the use point, does not consume energy no maintenance cost.
Summary of the invention
The present invention is intended to overcome the defective of prior art, and the constant pressure air heat sink is provided, and has constant pressure, advantage that cost is low.
The technical scheme that realizes above-mentioned purpose is as follows:
The constant pressure air heat sink, comprise compressor, air accumulator, freeze drier, pressure sensor, described compressor connects air accumulator by pipeline, described air accumulator connects freeze drier by pipeline, described freeze drier connects the vortex tube entrance, also be connected with pressure sensor on the described cool drying machine, described pressure sensor is connected by electric wire with frequency converter, and described cool drying machine air inlet is equipped with airstrainer or air filtration cotton.
Described pipeline is stainless steel pipes.
Described vortex tube is the single-stage vortex tube.
Described air filtration cotton is nonwoven, and synthetic fibers filter cotton, glass fibre filter cotton or activated carbon filtration cotton are made.
The present invention has following beneficial effect:
The present invention adopts the cool drying machine that is connected with pressure sensor, constant pressure during work; In addition, vortex tube has low cost, and is non-maintaining, anti-oxidant, the advantage of high temperature resistance; Airstrainer or air filtration cotton have organized dust to enter effectively, make the long service life of compressor, freeze drier.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used from explanation the present invention with embodiments of the invention one, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural representation of constant pressure air heat sink of the present invention.
The specific embodiment
Now also by reference to the accompanying drawings technical scheme of the present invention is described further with following embodiment.
As shown in Figure 1, the constant pressure air heat sink comprises compressor 1, air accumulator 2, freeze drier 3, pressure sensor 4, and described compressor 1 connects air accumulator 2 by pipeline, and described air accumulator 2 connects freeze drier 3 by pipeline.Described freeze drier 3 connects vortex tube 5 entrances by pipeline, and aforementioned pipeline is stainless steel pipes, and described vortex tube 5 is the single-stage vortex tube.Be connected with pressure sensor 4 on the described cool drying machine 3, described pressure sensor 4 and frequency converter 6 are connected by electric wire, described cool drying machine 3 air inlets are equipped with airstrainer or air filtration cotton, described air filtration cotton is nonwoven, and synthetic fibers filter cotton, glass fibre filter cotton or activated carbon filtration cotton are made.
The present invention adopts the cool drying machine that is connected with pressure sensor, constant pressure during work; In addition, vortex tube has low cost, and is non-maintaining, anti-oxidant, the advantage of high temperature resistance; Airstrainer or air filtration cotton have organized dust to enter effectively, make the long service life of compressor, freeze drier.
It should be noted that at last: the above only is the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment the present invention is had been described in detail, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. constant pressure air heat sink, comprise compressor, air accumulator, freeze drier, pressure sensor, it is characterized in that: described compressor connects air accumulator by pipeline, described air accumulator connects freeze drier by pipeline, described freeze drier connects the vortex tube entrance, also be connected with pressure sensor on the described cool drying machine, described pressure sensor is connected by electric wire with frequency converter, and described cool drying machine air inlet is equipped with airstrainer or air filtration cotton.
2. constant pressure air heat sink as claimed in claim 1, it is characterized in that: described pipeline is stainless steel pipes.
3. constant pressure air heat sink as claimed in claim 1, it is characterized in that: described vortex tube is the single-stage vortex tube.
4. constant pressure air heat sink as claimed in claim 1 is characterized in that: described air filtration is cotton to be nonwoven, and synthetic fibers filter cotton, glass fibre filter cotton or activated carbon filtration cotton are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102743748A CN103341302A (en) | 2013-07-03 | 2013-07-03 | Constant-pressure air cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102743748A CN103341302A (en) | 2013-07-03 | 2013-07-03 | Constant-pressure air cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103341302A true CN103341302A (en) | 2013-10-09 |
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ID=49276155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102743748A Pending CN103341302A (en) | 2013-07-03 | 2013-07-03 | Constant-pressure air cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103341302A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007210438A (en) * | 2006-02-09 | 2007-08-23 | Nissan Motor Co Ltd | Vehicular moisture absorption cooling device, vehicular moisture absorption cooling method, and vehicle with vehicular moisture absorption cooling device |
| CN102202765A (en) * | 2008-10-24 | 2011-09-28 | 保思科特斯技有限公司 | Air dryer including vortex tube |
| CN202532776U (en) * | 2012-06-08 | 2012-11-14 | 新疆德源生物工程有限公司 | Compressed air cooling device |
| CN203425694U (en) * | 2013-07-03 | 2014-02-12 | 无锡宇吉科技有限公司 | Constant-pressure air cooling device |
-
2013
- 2013-07-03 CN CN2013102743748A patent/CN103341302A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007210438A (en) * | 2006-02-09 | 2007-08-23 | Nissan Motor Co Ltd | Vehicular moisture absorption cooling device, vehicular moisture absorption cooling method, and vehicle with vehicular moisture absorption cooling device |
| CN102202765A (en) * | 2008-10-24 | 2011-09-28 | 保思科特斯技有限公司 | Air dryer including vortex tube |
| CN202532776U (en) * | 2012-06-08 | 2012-11-14 | 新疆德源生物工程有限公司 | Compressed air cooling device |
| CN203425694U (en) * | 2013-07-03 | 2014-02-12 | 无锡宇吉科技有限公司 | Constant-pressure air cooling device |
Non-Patent Citations (1)
| Title |
|---|
| 王淑芬: "喷气织机用压缩气供给节能措施", 《科技信息（学术研究）》 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131009 |