CN105090036A - Air compressor waste heat secondary recycling device - Google Patents
Air compressor waste heat secondary recycling device Download PDFInfo
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- CN105090036A CN105090036A CN201510440224.9A CN201510440224A CN105090036A CN 105090036 A CN105090036 A CN 105090036A CN 201510440224 A CN201510440224 A CN 201510440224A CN 105090036 A CN105090036 A CN 105090036A
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- water
- recycling device
- air compressor
- heat exchange
- oil
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Abstract
An air compressor waste heat secondary recycling device comprises an air compressor, an oil-water heat exchange recycling device and a water supplementing water tank. A first-stage circulating water pipe is arranged on the water supplementing water tank. The first-stage circulating water pipe is connected with a cooling port of a first water-water detachable plate exchanger and a cooling port of a second water-water detachable plate exchanger after being connected with the oil-water heat exchange recycling device. The first-stage circulating water pipe finally returns to the water supplementing water tank. Another cooling port of the first water-water detachable plate exchanger and another cooling port of the second water-water detachable plate exchanger are connected with a second-stage circulating water pipe, and finally water flows into a constant-temperature water tank. According to the air compressor waste heat secondary recycling device, distilled water flows in the first-stage circulating water pipe and will not deposit at high temperature, and the phenomena that tap water in some places is large in hardness, the plate exchangers are prone to scaling, heat exchange efficiency is reduced, and the plate exchangers are even blocked are eliminated.
Description
technical field:
The present invention relates to residual heat of air compressor and reclaim field, especially a kind of residual heat of air compressor second-time recycling device.
background technique:
Air compressor is the power equipment that industrial and mining enterprise commonly use, and exhaust end base of oil injection threaded bolt formula air compressor is comparatively common.Compressor High Rotation Speed under motoring of air compressor, a large amount of air is compressed in air compressor, and air obtains strong high pressure compressed, and some mechanical is converted to air molecule potential energy, makes it temperature and rises sharply; The high speed rotary grinding heating of compressor, makes air compressor lubricating oil temperature raise.These high pressure-temperature air-fuel mixture gases, after Oil-gas Separation, the heat had all is lost in air by the cooler of air compressor, causes the waste of a large amount of heat energy.Meanwhile, pressurized air and lubricant oil, will be cooled by mode that is air-cooled or water-cooled, opens cooling blower or the equipment such as water pump, blower fan of cooling tower, turn increase the operating energy consumption of air compressor system.
At present, all recognized the recuperability of this portion of energy both at home and abroad, more conventional way is a profit plate type heat exchanger of connecting on oil circuit, reclaims the heat of high temperature oil.But the tap water hardness in some place is comparatively large, easily causes plate to change fouling, reduce heat exchange efficiency, even blocking plate changes, and finally affects air compressor and normally runs.
summary of the invention:
In order to solve the problem, the invention provides a kind of residual heat of air compressor second-time recycling device.
The technical solution adopted for the present invention to solve the technical problems:
A kind of residual heat of air compressor second-time recycling device, comprise: air compressor, oil-water heat exchange recycling device and replenishing water tank of water, described replenishing water tank of water is provided with primary cycle water pipe, described primary cycle water pipe changes with a removable plate of water-water the cooling port changed with No. two removable plates of water-water respectively again after connecting oil-water heat exchange recycling device and is connected, finally get back to replenishing water tank of water, a described removable plate of water-water changes the other one group of cooling port changed with No. two removable plates of water-water and is connected with secondary cycle water pipe, finally flows into constant temperature water tank.
Described oil-water heat exchange recycling device is that brazing sheet changes.
Described replenishing water tank of water adopts open type design, described primary cycle water pipe Inner eycle be distilled water.
Circulating water pump and an electric control valve is provided with successively between described primary cycle water pipe and oil-water heat exchange recycling device.
Described secondary cycle water pipe is provided with water pump and No. two electric control valves.
Owing to adopting technological scheme as above, the present invention has following superiority:
A kind of residual heat of air compressor second-time recycling device of the present invention, in primary cycle water pipe, stream is distilled water, high temperature non flouling behaviour, the tap water hardness solving some place is larger, easily cause plate to change fouling, reduce heat exchange efficiency, even the blocking plate phenomenon of changing.
accompanying drawing illustrates:
Fig. 1 is schematic diagram of the present invention;
In figure: 1, air compressor; 2, oil-water heat exchange recycling device; 3, an electric control valve; 4, circulating water pump; 5, replenishing water tank of water; 6, a removable plate of water-water changes; 7, No. two removable plates of water-water change; 8, No. two electric control valves; 9, water pump; 10, constant temperature water tank; 11, primary cycle water pipe; 12, secondary cycle water pipe.
embodiment:
Can explain the present invention in more detail by the following examples, disclose object of the present invention and be intended to protect all changes and improvements in the scope of the invention, the present invention is not limited to the following examples;
A kind of residual heat of air compressor second-time recycling device described by reference to the accompanying drawings, comprise: air compressor 1, oil-water heat exchange recycling device 2 and replenishing water tank of water 5, described replenishing water tank of water 5 is provided with primary cycle water pipe 11, described primary cycle water pipe 11 change with a removable plate of water-water respectively again after connecting oil-water heat exchange recycling device 26 and No. two removable plates of water-water cooling port of changing 7 be connected, finally get back to replenishing water tank of water 5, a described removable plate of water-water change 6 with No. two removable plates of water-water change 7 other one group cooling port be connected with secondary cycle water pipe 12, finally flow into constant temperature water tank 10.
Described oil-water heat exchange recycling device 2 is that brazing sheet changes, and brazing sheet changes that volume is little, heat transfer efficiency is high.
Described replenishing water tank of water 5 adopts open type to design, described primary cycle water pipe 11 Inner eycle be distilled water, the effective generation reducing incrustation scale.
Circulating water pump 4 and an electric control valve 3 is provided with successively between described primary cycle water pipe 11 and oil-water heat exchange recycling device 2.
Described secondary cycle water pipe 12 is provided with water pump 9 and No. two electric control valves 8, can effectively regulate tap water flow, ensures the heat in distilled water fully to take away.
A described removable plate of water-water change 6 and No. two removable plates of water-water change 7 different time work, ensure that air compressor still can normally carry out, without the need to worrying cooling problem when replacing plate changes.
Carefully do not state part in above content for prior art, therefore do not run business into particular one and state.
Claims (6)
1. a residual heat of air compressor second-time recycling device, comprise: air compressor (1), oil-water heat exchange recycling device (2) and replenishing water tank of water (5), it is characterized in that: described replenishing water tank of water (5) is provided with primary cycle water pipe (11), the cooling port that described primary cycle water pipe (11) changes again (6) respectively with a removable plate of water-water after connecting oil-water heat exchange recycling device (2) and No. two removable plates of water-water change (7) is connected, finally get back to replenishing water tank of water (5), other one group of cooling port that a described removable plate of water-water changes (6) and No. two removable plates of water-water change (7) is connected with secondary cycle water pipe (12), finally flow into constant temperature water tank (10).
2. a kind of residual heat of air compressor second-time recycling device according to claim 1, is characterized in that: described oil-water heat exchange recycling device (2) is that brazing sheet changes.
3. a kind of residual heat of air compressor second-time recycling device according to claim 1, is characterized in that: described replenishing water tank of water (5) adopts open type design, described primary cycle water pipe (11) Inner eycle be distilled water.
4. a kind of residual heat of air compressor second-time recycling device according to claim 1, is characterized in that: be provided with circulating water pump (4) and an electric control valve (3) between described primary cycle water pipe (11) and oil-water heat exchange recycling device (2) successively.
5. a kind of residual heat of air compressor second-time recycling device according to claim 1, is characterized in that: described secondary cycle water pipe (12) is provided with water pump (9) and No. two electric control valves (8).
6. a kind of residual heat of air compressor second-time recycling device according to claim 1, is characterized in that: a described removable plate of water-water change (6) and No. two removable plates of water-water change (7) different time work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440224.9A CN105090036A (en) | 2015-07-24 | 2015-07-24 | Air compressor waste heat secondary recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440224.9A CN105090036A (en) | 2015-07-24 | 2015-07-24 | Air compressor waste heat secondary recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105090036A true CN105090036A (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510440224.9A Pending CN105090036A (en) | 2015-07-24 | 2015-07-24 | Air compressor waste heat secondary recycling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105090036A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042216A (en) * | 2017-04-17 | 2017-08-15 | 无锡锦绣轮毂有限公司 | The workpiece cleaner of high efficient heat exchanging |
| CN108716765A (en) * | 2018-06-27 | 2018-10-30 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | A kind of energy recycle device |
Citations (7)
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| JP2012087664A (en) * | 2010-10-19 | 2012-05-10 | Miura Co Ltd | Heat recovery system |
| CN202707412U (en) * | 2012-07-25 | 2013-01-30 | 苏州冠新能源科技有限公司 | Cooling water heat recovery preheating system for air compressor |
| CN202902585U (en) * | 2012-11-07 | 2013-04-24 | 上海安悦节能技术有限公司 | Overall heat recovery system for air compressors |
| CN203051144U (en) * | 2012-12-21 | 2013-07-10 | 洛阳蓝海实业有限公司 | Energy-saving device for recycling waste heat of air compressor |
| CN103821697A (en) * | 2014-03-05 | 2014-05-28 | 上海理工大学 | Secondary heat exchange device for heat recovery of air compressor |
| CN204061181U (en) * | 2014-08-19 | 2014-12-31 | 上海谦衡电子商务有限公司 | A kind of novel air compressor energy recovery two times heat changing device with control valve |
| CN204984902U (en) * | 2015-07-24 | 2016-01-20 | 洛阳蓝海实业有限公司 | Air compressor machine waste heat secondary recovery unit |
-
2015
- 2015-07-24 CN CN201510440224.9A patent/CN105090036A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012087664A (en) * | 2010-10-19 | 2012-05-10 | Miura Co Ltd | Heat recovery system |
| CN202707412U (en) * | 2012-07-25 | 2013-01-30 | 苏州冠新能源科技有限公司 | Cooling water heat recovery preheating system for air compressor |
| CN202902585U (en) * | 2012-11-07 | 2013-04-24 | 上海安悦节能技术有限公司 | Overall heat recovery system for air compressors |
| CN203051144U (en) * | 2012-12-21 | 2013-07-10 | 洛阳蓝海实业有限公司 | Energy-saving device for recycling waste heat of air compressor |
| CN103821697A (en) * | 2014-03-05 | 2014-05-28 | 上海理工大学 | Secondary heat exchange device for heat recovery of air compressor |
| CN204061181U (en) * | 2014-08-19 | 2014-12-31 | 上海谦衡电子商务有限公司 | A kind of novel air compressor energy recovery two times heat changing device with control valve |
| CN204984902U (en) * | 2015-07-24 | 2016-01-20 | 洛阳蓝海实业有限公司 | Air compressor machine waste heat secondary recovery unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042216A (en) * | 2017-04-17 | 2017-08-15 | 无锡锦绣轮毂有限公司 | The workpiece cleaner of high efficient heat exchanging |
| CN108716765A (en) * | 2018-06-27 | 2018-10-30 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | A kind of energy recycle device |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |