CN105536449A - Indirect cooling type compressed air cooling and drying device - Google Patents
Indirect cooling type compressed air cooling and drying device Download PDFInfo
- Publication number
- CN105536449A CN105536449A CN201510927888.8A CN201510927888A CN105536449A CN 105536449 A CN105536449 A CN 105536449A CN 201510927888 A CN201510927888 A CN 201510927888A CN 105536449 A CN105536449 A CN 105536449A
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- CN
- China
- Prior art keywords
- heat exchanger
- compressed air
- drying device
- refrigeration compressor
- cooling
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/265—Drying gases or vapours by refrigeration (condensation)
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to the field of chemical fibre yarn production equipment, and especially relates to an indirect cooling type compressed air cooling and drying device. The device comprises a compressed air source, a refrigeration compressor, a number one heat exchanger, and a number two heat exchanger, wherein the refrigeration compressor is connected to the number one heat exchanger through pipelines in circulating connection, the number one heat exchanger and the number two heat exchanger are communicated through pipelines, an insulated water tank is arranged on one of the pipelines between the number one heat exchanger and the number two heat exchanger, and a water pump is arranged on the pipeline between the insulated water tank and the number one heat exchanger; the compressed air source is connected to the number two heat exchanger through an air pipe, and an outlet of the number two heat exchanger is an exit end of the compressed air. The indirect cooling type compressed air cooling and drying device has a wide load adjusting scope, and can be rapidly adapted to fluctuation of flows; dew point of the compressed air is guaranteed, and energy is saved to the largest extent.
Description
Technical field
The present invention relates to chemical fiber wire production equipment field, especially a kind of indirect-cooling pressure-air cooling drying device.
Background technology
Existing chemical fiber wire produce in suction gun, the compressed air gas consumption of suction nozzle and instability, and need dry compressed air, require high to the adjustment of dehumidification equipment.And existing equipment directly carries out heat exchange cooling to compressed air to utilizing refrigeration compressor in pressure-air cooling process.When compressed-air actuated flow is larger, refrigeration compressor is continuous firing then; And when compressed air require is less, then refrigeration compressor needs repeatedly starting and stopping, and gap is shorter, causes energy ezpenditure large.
Summary of the invention
The object of the invention is the deficiency in order to solve above-mentioned technology and provide a kind of structure simple, large to the range of flow of pressure-air cooling, and the indirect-cooling pressure-air cooling drying device that energy consumption is lower.
In order to achieve the above object, indirect-cooling pressure-air cooling drying device designed by the present invention, it comprises compressed air source, refrigeration compressor, heat exchanger, No. two heat exchangers, refrigeration compressor to be circulated with a heat exchanger by pipeline and is connected, pipeline communication is passed through between a described heat exchanger and No. two heat exchangers, a wherein pipeline between a heat exchanger and No. two heat exchangers is provided with heat insulation trough, the pipeline between heat insulation trough and a heat exchanger is provided with water pump; Described compressed air source is connected with No. two heat exchangers by tracheae, and the outlet of No. two heat exchangers is the compressed-air actuated port of export.
The indirect-cooling pressure-air cooling drying device that the present invention obtains, the circulated refrigerated water utilizing refrigeration compressor and heat exchanger to be stored in by the semen donors that refrigeration compressor produces between a heat exchanger and No. two heat exchangers is inner; Semen donors in circulated refrigerated water directly carries out cool drying to compressed air by No. two heat exchangers; When air mass flow fluctuates at 40-260m3/min, refrigeration compressor is realized when air mass flow changes compressed-air actuated cooling by the adjustment of Energy transmission; And when in air < 40m3/min situation, exceed the energy-conditioning range of refrigeration compressor itself, refrigerant compression chance is automatically opened according to the bound temperature of the circulated refrigerated water of setting or stops (water circulating pump uninterrupted operation), the compressed air of the semen donors in circulated refrigerated water to low discharge is utilized to cool, the stop frequency of refrigeration compressor can be reduced, reduce energy resource consumption.
The indirect-cooling pressure-air cooling drying device that the present invention obtains, existing very wide load regulation range, can adapt to rapidly again the fluctuation of flow; Both ensure that compressed-air actuated dew point, save the energy to greatest extent again.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below by embodiment, the invention will be further described by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1, the indirect-cooling pressure-air cooling drying device that the present embodiment describes, it comprises compressed air source 6, refrigeration compressor 1, heat exchanger 2, No. two heat exchangers 3, refrigeration compressor 1 to be circulated with a heat exchanger 2 by pipeline and is connected, pipeline communication is passed through between a described heat exchanger 2 and No. two heat exchangers 3, a wherein pipeline between a heat exchanger 2 and No. two heat exchangers 3 is provided with heat insulation trough 4, the pipeline between heat insulation trough 4 and a heat exchanger 2 is provided with water pump 5; Described compressed air source 6 is connected with No. two heat exchangers 3 by tracheae, and the outlet of No. two heat exchangers 3 is the compressed-air actuated port of export 7.
Claims (1)
1. an indirect-cooling pressure-air cooling drying device, it is characterized in that: it comprises compressed air source, refrigeration compressor, heat exchanger, No. two heat exchangers, refrigeration compressor to be circulated with a heat exchanger by pipeline and is connected, pipeline communication is passed through between a described heat exchanger and No. two heat exchangers, a wherein pipeline between a heat exchanger and No. two heat exchangers is provided with heat insulation trough, the pipeline between heat insulation trough and a heat exchanger is provided with water pump; Described compressed air source is connected with No. two heat exchangers by tracheae, and the outlet of No. two heat exchangers is the compressed-air actuated port of export.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510927888.8A CN105536449A (en) | 2015-12-15 | 2015-12-15 | Indirect cooling type compressed air cooling and drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510927888.8A CN105536449A (en) | 2015-12-15 | 2015-12-15 | Indirect cooling type compressed air cooling and drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105536449A true CN105536449A (en) | 2016-05-04 |
Family
ID=55816295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510927888.8A Pending CN105536449A (en) | 2015-12-15 | 2015-12-15 | Indirect cooling type compressed air cooling and drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105536449A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3861165A (en) * | 1972-10-02 | 1975-01-21 | Itsuro Hirano | Dehumidification of air |
| CN1143175A (en) * | 1995-08-15 | 1997-02-19 | 北京市西城区新开通用试验厂 | Energy storage and cold accumulation device for indoor cool wind air conditioner |
| CN101666576A (en) * | 2009-09-21 | 2010-03-10 | 宜兴市泽利制冷设备有限公司 | Heat pump cyclic medium dehumidification curing barn |
| US20100180611A1 (en) * | 2008-10-15 | 2010-07-22 | Kaeser Kompressoren Gmbh | Refrigerant dryer |
| CN102764569A (en) * | 2012-07-05 | 2012-11-07 | 杭州山立净化设备有限公司 | Energy storage type refrigeration type dryer |
| CN103765140A (en) * | 2011-04-01 | 2014-04-30 | 英格索尔兰德公司 | Heat exchanger for a refrigerated air dryer |
-
2015
- 2015-12-15 CN CN201510927888.8A patent/CN105536449A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3861165A (en) * | 1972-10-02 | 1975-01-21 | Itsuro Hirano | Dehumidification of air |
| CN1143175A (en) * | 1995-08-15 | 1997-02-19 | 北京市西城区新开通用试验厂 | Energy storage and cold accumulation device for indoor cool wind air conditioner |
| US20100180611A1 (en) * | 2008-10-15 | 2010-07-22 | Kaeser Kompressoren Gmbh | Refrigerant dryer |
| CN101666576A (en) * | 2009-09-21 | 2010-03-10 | 宜兴市泽利制冷设备有限公司 | Heat pump cyclic medium dehumidification curing barn |
| CN103765140A (en) * | 2011-04-01 | 2014-04-30 | 英格索尔兰德公司 | Heat exchanger for a refrigerated air dryer |
| CN102764569A (en) * | 2012-07-05 | 2012-11-07 | 杭州山立净化设备有限公司 | Energy storage type refrigeration type dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |