CN204147748U - Energy-saving compressed air supply system - Google Patents
Energy-saving compressed air supply system Download PDFInfo
- Publication number
- CN204147748U CN204147748U CN201420542075.8U CN201420542075U CN204147748U CN 204147748 U CN204147748 U CN 204147748U CN 201420542075 U CN201420542075 U CN 201420542075U CN 204147748 U CN204147748 U CN 204147748U
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- output pipe
- distribution pipeline
- heater
- compressed air
- output
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Abstract
The utility model relates to a kind of energy-saving compressed air supply system.The utility model comprises air compressor, cooling device, gas and water separator and heater, the output of described air compressor is connected with user's air feed port successively by output pipe after cooling device, gas and water separator and heater, be respectively arranged with the first output pipe, the second output pipe and the 3rd output pipe between described air compressor, cooling device, gas and water separator and heater, described first output pipe is provided with output pipe control valve.The utility model transforms the freezing dry after-treatment system that dewaters of traditional air compressor machine compressed air, remove steam or electrical heating, the waste heat of compressed air self is utilized to heat air, thus economize energy greatly, not only economical and practical but also simple and reliable, there is tremendous economic and social value.
Description
Technical field
The utility model relates to a kind of energy-saving compressed air supply system.
Background technology
The industrial enterprises such as chemical industry nearly all at present, biology, metallurgy all need the compressed air using air compressor machine to provide dry, so need the compressed air to air compressor machine is produced to carry out post processing, i.e. the freezing drying that dewaters.Traditional technique is after first compressor high temperature air out (unusual according to pressure is 130 DEG C-150 DEG C) being cooled to normal temperature (about 25 DEG C) with chilled water, utilize moisture trap that the dew in compressed air is separated removing, air themperature is promoted about 20 DEG C by recycling steam or electrical heating, reduce compressed-air actuated relative humidity, compressed air is made to become dry, meet manufacturing technique requirent, this technique needs to increase extra steam or power consumption, and energy loss is very huge.
Utility model content
It is simple and can to the energy-saving compressed air supply system of waste resource recycling that technical problem to be solved in the utility model is to provide a kind of structure.
The utility model adopts following technical scheme:
The utility model comprises air compressor, cooling device, gas and water separator and heater, the output of described air compressor is connected with user's air feed port successively by output pipe after cooling device, gas and water separator and heater, be respectively arranged with the first output pipe, the second output pipe and the 3rd output pipe between described air compressor, cooling device, gas and water separator and heater, described first output pipe is provided with output pipe control valve;
The utility model also comprises distribution pipeline, described distribution pipeline is made up of the first distribution pipeline be arranged between the first output pipe and heater and the second distribution pipeline, the input of described first distribution pipeline is connected with the first intake line, its output is connected with the thermal source input of heater, the input of described second distribution pipeline is connected with the thermal source output of heater, its output is connected with the first intake line, and described first distribution pipeline is provided with distribution pipeline flow control valve.
Described first output pipe, the second output pipe and the 3rd output pipe are provided with Pressure gauge and thermometer.
Described first distribution pipeline and the second distribution pipeline are provided with Pressure gauge and thermometer.
Described first output pipe, the second output pipe and the 3rd output pipe are provided with long distance transmission digital indication table.
Described first distribution pipeline and the second distribution pipeline are provided with long distance transmission digital indication table.
Described heater is pipe heat exchanger.
Good effect of the present utility model is as follows:
The utility model transforms the freezing dry after-treatment system that dewaters of traditional air compressor machine compressed air, remove steam or electrical heating, the waste heat of compressed air self is utilized to heat air, thus economize energy greatly, not only economical and practical but also simple and reliable, there is tremendous economic and social value.
The utility model head saves the loss of traditional heat source (steam or electrical heating), and the high-temperature residual heat utilizing air compressor machine to give vent to anger is to complete the supply problem of thermal source; Secondly the utility model has saved cooling water, because high temperature air is after heater, temperature can tentatively reduce, and which reduces cooling water inflow.The utility model also can avoid the risk that traditional air aftertreatment technology can not cause production air heat because of steam cutout in addition.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structure principle chart.
Detailed description of the invention
As shown in Figure 1, the utility model comprises air compressor 1, cooling device 3, gas and water separator 4 and heater 2, the output of described air compressor 1 is connected with user's air feed port successively by output pipe after cooling device 3, gas and water separator 4 and heater 2, be respectively arranged with the first output pipe 7-1, the second output pipe 7-2 and the 3rd output pipe 7-3 between described air compressor 1, cooling device 3, gas and water separator 4 and heater 2, described first output pipe 7-1 is provided with output pipe control valve 6;
The utility model also comprises distribution pipeline on the basis of existing technology, described distribution pipeline is made up of the first distribution pipeline 8-1 be arranged between the first output pipe 7-1 and heater 2 and the second distribution pipeline 8-2, the input of described first distribution pipeline 8-1 is connected with the first intake line 7-1, its output is connected with the thermal source input of heater 2, the described input of the second distribution pipeline 8-2 is connected with the thermal source output of heater 2, its output is connected with the first intake line 7-1, described first distribution pipeline 8-1 is provided with distribution pipeline flow control valve 5.
Described first output pipe 7-1, the second output pipe 7-2, the 3rd output pipe 7-3, described first distribution pipeline 8-1 and the second distribution pipeline 8-2 are provided with Pressure gauge and thermometer, for temperature and the pressure of display system, simultaneous temperature table and Pressure gauge also can replace with long distance transmission digital indication table.
The utility model cooling device 3 can utilize original cooler constant, but the preferred tubular heat exchanger of heater, the resistance of air can be reduced like this.
The utility model construction time only need air compressor machine high temperature give vent to anger enter heater pipeline on install a bypass pipe, and distribution pipeline flow control valve 5 and output pipe control valve 6 are installed respectively in air inlet and by-pass line, these two valves can be utilized to regulate the compressed air temperature of supply user, reached best supply effect.
Utility model works process is as follows, first high temperature air (unusual according to pressure is 130 DEG C-150 DEG C) is exported by air compressor 1 output, heat exchange is carried out through the shell side of heater 2 and moisture trap 4 Cryogenic air out, temperature is tentatively reduced (being generally 100 DEG C-120 DEG C), enter cooling device 3 again and carry out heat exchange with cooling water, air themperature is made to be cooled to normal temperature (about 25 DEG C) further, the dew now produced in air can be separated and remove in moisture trap 4, Cryogenic air is again through the tube side of heat-exchanger rig 3, heat exchange is carried out with high temperature air, air themperature is made to promote (about 45 DEG C), the compressed air of such supply user is the very low dry air of relative humidity.
The utility model utilizes original system transformed can cancel steam or power consumption, can also save the consumption of chilled water, has saved the energy widely.For the air compressor machine of 1000 cubic metres per minute an of gas production, mark 1400 tons, coal can be saved every year, be worth more than 100 ten thousand yuan.Therefore the utility model has great promotional value.
Claims (6)
1. an energy-saving compressed air supply system, it comprises air compressor (1), cooling device (3), gas and water separator (4) and heater (2), the output of described air compressor (1) passes through output pipe successively through cooling device (3), gas and water separator (4) and heater (2) are connected with user's air feed port afterwards, described air compressor (1), cooling device (3), the first output pipe (7-1) is respectively arranged with between gas and water separator (4) and heater (2), second output pipe (7-2) and the 3rd output pipe (7-3), described first output pipe (7-1) is provided with output pipe control valve (6),
Characterized by further comprising distribution pipeline, described distribution pipeline is made up of the first distribution pipeline (8-1) be arranged between the first output pipe (7-1) and heater (2) and the second distribution pipeline (8-2), the input of described first distribution pipeline (8-1) is connected with the first intake line (7-1), its output is connected with the thermal source input of heater (2), the input of described second distribution pipeline (8-2) is connected with the thermal source output of heater (2), its output is connected with the first intake line (7-1), described first distribution pipeline (8-1) is provided with distribution pipeline flow control valve (5).
2. energy-saving compressed air supply system according to claim 1, is characterized in that described first output pipe (7-1), the second output pipe (7-2) and the 3rd output pipe (7-3) are provided with Pressure gauge and thermometer.
3. energy-saving compressed air supply system according to claim 2, is characterized in that described first distribution pipeline (8-1) and the second distribution pipeline (8-2) are provided with Pressure gauge and thermometer.
4. energy-saving compressed air supply system according to claim 1, is characterized in that described first output pipe (7-1), the second output pipe (7-2) and the 3rd output pipe (7-3) are provided with long distance transmission digital indication table.
5. energy-saving compressed air supply system according to claim 4, is characterized in that described first distribution pipeline (8-1) and the second distribution pipeline (8-2) are provided with long distance transmission digital indication table.
6. the energy-saving compressed air supply system according to claim 1-5 any one, is characterized in that described heater (2) is pipe heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542075.8U CN204147748U (en) | 2014-09-17 | 2014-09-17 | Energy-saving compressed air supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542075.8U CN204147748U (en) | 2014-09-17 | 2014-09-17 | Energy-saving compressed air supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204147748U true CN204147748U (en) | 2015-02-11 |
Family
ID=52505901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420542075.8U Expired - Fee Related CN204147748U (en) | 2014-09-17 | 2014-09-17 | Energy-saving compressed air supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204147748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812439A (en) * | 2017-11-29 | 2018-03-20 | 杭州溢达机电制造有限公司 | It is air-dried forecooler |
-
2014
- 2014-09-17 CN CN201420542075.8U patent/CN204147748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812439A (en) * | 2017-11-29 | 2018-03-20 | 杭州溢达机电制造有限公司 | It is air-dried forecooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 055550 Xicheng District Xinxing Road, Ningjin, Hebei, China, No. 116, No. Patentee after: Hebei Yuxing bioengineering Limited by Share Ltd Address before: 055550 Xicheng District Xinxing Road, Ningjin, Hebei, China, No. 116, No. Patentee before: Hebei Yuxing Biological Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20190917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |