CN105080297B - A kind of air dryer - Google Patents
A kind of air dryer Download PDFInfo
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- CN105080297B CN105080297B CN201510532515.0A CN201510532515A CN105080297B CN 105080297 B CN105080297 B CN 105080297B CN 201510532515 A CN201510532515 A CN 201510532515A CN 105080297 B CN105080297 B CN 105080297B
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- air
- heat exchanger
- inlet pipe
- refrigerant
- humid
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- Drying Of Gases (AREA)
Abstract
The invention discloses a kind of air dryers, including air heat exchanger, air and refrigerant heat exchanger, draining filter, chiller refrigeration machine, humid air air inlet pipe, dry air escape pipe, humid air air inlet pipe passes through air heat exchanger successively, air is connected with refrigerant heat exchanger with the import of draining filter, dry air escape pipe is connected by air heat exchanger with the outlet of exhaust gas cleaner, and the cooling line of the chiller refrigeration machine passes through air and refrigerant heat exchanger.Humid air process cools down twice, so that the moisture contained in humid air is precipitated more than saturation point by cooling, then discharged it by automatically draining filter, and simple in structure, drying efficiency is high, and reasonable in design, processing cost is low.
Description
Technical field
The present invention relates to gas dry technical fields, more particularly, to a kind of air dryer.
Background technology
Industrially the moisture in air need to often be removed, air is made to reach certain aridity, used to meet gas
It is required that.
Existing to be air-dried that processing system is complicated, dry degree is low, and it is not high to handle dry efficiency, to energy
Waste is formed, processing cost is high.
Invention content
In view of the shortcomings of the prior art, technical problem to be solved by the invention is to provide a kind of air dryer, to reach
Purpose simple in structure, drying efficiency is high.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：
A kind of air dryer, including air heat exchanger, air and refrigerant heat exchanger, draining filter, refrigeration
Agent refrigeration machine, humid air air inlet pipe, dry air escape pipe, humid air air inlet pipe pass through air heat exchanger, air and system successively
Cryogen heat exchanger is connected with the import of draining filter, and dry air escape pipe passes through air heat exchanger and exhaust gas cleaner
Outlet is connected, and the cooling line of the chiller refrigeration machine passes through air and refrigerant heat exchanger.
Further, the nose end of the humid air air inlet pipe and dry air escape pipe is equipped with valve.
The nose end of the humid air air inlet pipe is equipped with air filter.
In the humid air air inlet pipe temperature sensor is equipped with from air and the refrigerant heat exchanger place of coming out.
The chiller refrigeration machine includes the compressor being formed into a loop by pipeline, cooler, filter, expanded mesh.
Pipeline before the compressor is equipped with pressure gauge.
The chiller refrigeration machine further includes refrigerant and refrigerant heat exchanger, the pipeline before compressor and filter with
Pipeline passes through refrigerant and refrigerant heat exchanger between expanded mesh.
Compared with prior art, the present invention haing the following advantages：Humid air process cools down twice, makes humid air by cooling
In the moisture that contains be precipitated more than saturation point, then discharged it by automatically draining filter, simple in structure, drying efficiency
Height, reasonable in design, processing cost is low.
Description of the drawings
The content expressed by each width attached drawing of this specification and the label in figure are briefly described below：
Fig. 1 is air dryer block diagram of the present invention.
In figure：1. air heat exchanger, 2. air and refrigerant heat exchanger, 3. draining filters, 4. expanded mesh, 5. systems
Cryogen and refrigerant heat exchanger, 6. pressure gauges, 7. compressors, 8. coolers, 9. filters, 10. humid air air inlet pipe, 11.
Dry air escape pipe.
Specific implementation mode
Below against attached drawing, by the description of the embodiment, making to the specific implementation mode of the present invention further details of
Explanation.
As shown in Figure 1, the air dryer, including air heat exchanger 1, air and refrigerant heat exchanger 2, draining filter
Clear device 3, chiller refrigeration machine, humid air air inlet pipe 10, dry air escape pipe 11, humid air air inlet pipe are passed through air heat and are handed over successively
Parallel operation 1, air are connected with refrigerant heat exchanger 2 with the import of draining filter 3, and dry air escape pipe passes through air heat exchange
Device 1 is connected with the outlet of exhaust gas cleaner 3, and the cooling line of chiller refrigeration machine passes through air and refrigerant heat exchanger.
The nose end of humid air air inlet pipe 10 is equipped with air filter and control valve, in the nozzle of dry air escape pipe 11
End also is provided with valve, can control its flow by valve.
Chiller refrigeration machine includes the compressor 7 being formed into a loop by pipeline, cooler 8, filter 9, expanded mesh 4, pressure
Pipeline before contracting machine is equipped with pressure gauge 6.Pipeline passes through refrigerant between pipeline and filter and expanded mesh before compressor
With refrigerant heat exchanger 5, energy consumption is reduced.
Pipeline after expanded mesh is cooling line, and cooling line is by air and refrigerant heat exchanger 2, to passing through air
It is cooled down with humid air in the humid air air inlet pipe of refrigerant heat exchanger.
It is equipped with temperature sensor from air and the refrigerant heat exchanger place of coming out in humid air air inlet pipe, ensures humid air temperature
Degree is cooled to 2-5 DEG C, and guarantee is air-dried degree.
Humid air is initially entered air heat exchanger and is cooled down by humid air air inlet pipe, then enter back into air with
Refrigerant heat exchanger further cools down, and makes air cooling close to 2-5 DEG C, by this cooling effect, contains in humid air
Moisture is precipitated more than saturation point, and then the moisture of precipitation is discharged by automatically draining filter, by draining filter
Air enter air heat exchanger by dry air escape pipe, heated transportation is gone out.
In the refrigerating circuit of chiller refrigeration machine, refrigerant is increased pressure, is made under refrigerant boiling point by compressor compresses
Drop is finally entered by refrigerant after cooling of gasifying in air and refrigerant heat exchanger in cooling line, cooling air.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as use the present invention design and technical solution carry out various unsubstantialities improvement, or it is not improved will
The design and technical solution of the present invention directly applies to other occasions, within protection scope of the present invention.
Claims (1)
1. a kind of air dryer, it is characterised in that：Including air heat exchanger, air and refrigerant heat exchanger, draining filter
Clear device, chiller refrigeration machine, humid air air inlet pipe, dry air escape pipe, humid air air inlet pipe pass through successively air heat exchanger,
Air is connected with refrigerant heat exchanger with the import of draining filter, and dry air escape pipe is by air heat exchanger and exhaust
The outlet of filter is connected, and the cooling line of the chiller refrigeration machine passes through air and refrigerant heat exchanger；The wet sky
In gas air inlet pipe temperature sensor is equipped with from air and the refrigerant heat exchanger place of coming out；The humid air air inlet pipe and dry air
The nose end of escape pipe is equipped with valve；The nose end of the humid air air inlet pipe is equipped with air filter；The refrigerant system
Cold includes the compressor being formed into a loop by pipeline, cooler, filter, expanded mesh；It is set on pipeline before the compressor
There is pressure gauge；
The chiller refrigeration machine further includes refrigerant and refrigerant heat exchanger, the pipeline before compressor and filter and expansion
Pipeline passes through refrigerant and refrigerant heat exchanger between net；
Pipeline after expanded mesh is cooling line, and cooling line passes through air and refrigerant heat exchanger, to by air and system
Humid air is cooled down in the humid air air inlet pipe of cryogen heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510532515.0A CN105080297B (en) | 2015-08-25 | 2015-08-25 | A kind of air dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510532515.0A CN105080297B (en) | 2015-08-25 | 2015-08-25 | A kind of air dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105080297A CN105080297A (en) | 2015-11-25 |
| CN105080297B true CN105080297B (en) | 2018-08-17 |
Family
ID=54562172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510532515.0A Active CN105080297B (en) | 2015-08-25 | 2015-08-25 | A kind of air dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105080297B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITPN20050017A1 (en) * | 2005-03-14 | 2006-09-15 | Domnick Hunter Hiross S P A | "CONTROL SYSTEM FOR REFRIGERATED GAS COMPRESSED DRYERS". |
| CN201840978U (en) * | 2010-11-09 | 2011-05-25 | 漳州震东机械有限公司 | Novel refrigeration-type drier |
| CN204254748U (en) * | 2014-11-10 | 2015-04-08 | 苏州赛弗尔机械有限公司 | Self cleaning wind cooling drying machine |
| CN204255046U (en) * | 2014-11-10 | 2015-04-08 | 苏州赛弗尔机械有限公司 | Outlet freeze-day with constant temperature machine |
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2015
- 2015-08-25 CN CN201510532515.0A patent/CN105080297B/en active Active
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| Publication number | Publication date |
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| CN105080297A (en) | 2015-11-25 |
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| CP03 | Change of name, title or address |
Address after: 241009 Wuhu economic and Technological Development Zone, Anshan, Wuhu, Anhui Patentee after: Wuhu male lion Automobile Technology Co., Ltd. Address before: 241000 Hengshan Road economic and Technological Development Zone, Wuhu, Wuhu, Anhui 35 Patentee before: WUHU RESEARCH INSTITUTE OF INSTITUTE TECHNOLOGY OF AUTOMOBILE CO., LTD. |