CN201925131U - Air compressor heat exchange recovery system - Google Patents
Air compressor heat exchange recovery system Download PDFInfo
- Publication number
- CN201925131U CN201925131U CN2010206585374U CN201020658537U CN201925131U CN 201925131 U CN201925131 U CN 201925131U CN 2010206585374 U CN2010206585374 U CN 2010206585374U CN 201020658537 U CN201020658537 U CN 201020658537U CN 201925131 U CN201925131 U CN 201925131U
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- air compressor
- heat exchanger
- water tank
- water
- oil
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Abstract
The utility model relates to an air compressor heat recovery system, in particular to a water-cooled air compressor heat exchange recovery system, which comprises an air compressor, an air cooler, an oil-gas separating device, a heat exchanger, two intelligent flow control valves, a cold water tank, a hot water tank and a water pump connected with water outlets of the two water tanks. The cold water tank is connected with a water inlet of the heat exchanger, and the hot water tank is connected with a water outlet of the heat exchanger. The air compressor is cooled by the heat exchanger while hot water can be obtained for industrial production, and an intelligent flow controller is used for controlling oil temperature and water temperature. The recovery system is capable of rapidly reducing the temperature of the air compressor to a normal range, avoiding high-temperature alarm and shutdown scenes of the air compressor, improving production efficiency, and further recycling waste heat generated by the air compressor to achieve the purposes of energy conservation and environmental protection.
Description
Technical field
The utility model relates to a kind of heat recovery system for air compressor, relates in particular to a kind of water-cooled air compressor heat exchange reclaiming system.
Background technique
At present, the application of China's air compressor is very extensive, air compressor is in operation when consuming big energy, produces a large amount of heat energy again, is to guarantee that air compressor runs well, need in time air compressor to be dispelled the heat, now light industry often adopts the radiating mode of air-cooled structure, utilizes heat discharge that fan produces air compressor in atmosphere, and this radiating mode not only cooling-down effect is poor, and wasted a large amount of heats, cause the wasting of resources.
Summary of the invention
At above-mentioned technical problem, the utility model provides a kind of can use air compressor heat exchange reclaiming system air-cooled, two kinds of cooling methods of water-cooled simultaneously, and this system both can realize effective cooling, can also reclaim heat energy.
Air compressor heat exchange reclaiming system described in the utility model, comprise an air compressor, one forced air cooler, one gas and oil separating plant, one heat exchanger and one has the first intelligent flow control valve of two oil inlet ends and an oil outlet end, the oil inlet end of forced air cooler is connected with the air compressor head, its oil outlet end connects the oil inlet end of the first intelligent flow control valve and the oil inlet end of heat exchanger respectively, the oil outlet end of heat exchanger is connected with another oil inlet end of the first intelligent flow control valve, the oil outlet end of the first intelligent flow control valve connects gas and oil separating plant, gas and oil separating plant is connected with the air compressor head, this system also is provided with a cold-water tank, one hot water tank and the water pump that is connected with two water outlet of water tank, cold-water tank is connected with the water intake of heat exchanger, and hot water tank is connected with the water outlet of heat exchanger.The deep fat that flows out in the air compressor in the native system is tentatively lowered the temperature through forced air cooler earlier, enter heat exchanger then, absorb the heat of deep fat by the cold water of flowing through in the heat exchanger, deep fat further cooling becomes cool oil, flowing back to air compressor uses for air compressor, and cold water absorption heat flows into hot water tank after becoming hot water, is used for industrial production.The first intelligent flow control valve flows into the temperature of size control oil plant by the control oil plant.Whole heat exchanging process need guarantee that oil and water carry out, and guarantee the purity of oil and water in two absolute airtight containers.
Further, be provided with one second intelligent flow control valve between described heat exchanger and the hot water tank, also be provided with a stop valve between intelligent flow control valve and hot water tank, the flow of hot water that flows out in the heat exchanger detects water temperature by it when the intelligent flow control valve, reach the purpose of control water temperature.
In the said apparatus, be provided with temperature transducer in the described intelligent flow control valve, be used for detecting oily gentle water temperature.
System described in the utility model realizes water cooling method by increasing heat exchanger, can be fast the temperature of air compressor be dropped to normal range (NR), avoids the on-the-spot appearance of stopping of air compressor high temperature alarm, enhances productivity; With the waste heat recovery utilization of air compressor generation, reach the purpose of energy-conserving and environment-protective simultaneously.
Description of drawings
Below in conjunction with accompanying drawing mode of execution of the present utility model is described in detail:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the system architecture schematic representation of three air compressor correspondences;
Among the figure, 1, air compressor, 2, gas and oil separating plant, 3, forced air cooler, 4, the first intelligent flow control valve, 5, heat exchanger, 6, the second intelligent flow control valve, 7, stop valve, 8, cold-water tank, 9, hot water tank, 10, first water pump, 11, second water pump.
Embodiment
Air compressor heat exchange reclaiming system described in the utility model, comprise an air compressor 1, one forced air cooler 3, one gas and oil separating plant 2, one heat exchanger 5, the one first intelligent flow control valve 4 and with two oil inlet ends and an oil outlet end has the second intelligent flow control valve 6 of an oil inlet end and an oil outlet end, the oil inlet end of forced air cooler 3 is connected with air compressor 1 head, its oil outlet end connects the oil inlet end of the first intelligent flow control valve 4 and the oil inlet end of heat exchanger 5 respectively, the oil outlet end of heat exchanger 5 is connected with another oil inlet end of the first intelligent flow control valve 4, the oil outlet end of the first intelligent flow control valve 4 connects gas and oil separating plant 2, gas and oil separating plant 2 is connected with air compressor 1 head, this system also is provided with a cold-water tank 8, one hot water tank 9 and first water pump 10 that is connected with cold-water tank 8 water outlets, second water pump 11 that is connected with hot water tank 9 water outlets, cold-water tank 8 is connected with the water intake of heat exchanger 5 by first water pump 10, and the water outlet of heat exchanger 5 is connected with the water intake of hot water tank 9 with a stop valve 7 through the second intelligent flow control valve 6.The temperature that also can connect external meters observation hot water on the hot water tank 9.
During actual the use, the quantity of this system can be set according to the quantity of employed air compressor in the industrial production, the respectively corresponding heat exchange reclaiming system of each air compressor, cold-water tank and hot water tank overlap in all systems shared, and are controlled the outflow of water by a stop valve.Other operation is used between being bought car in installments by the hot water tank stored hot water.
Claims (3)
1. air compressor heat exchange reclaiming system, comprise an air compressor (1), one forced air cooler (3), one gas and oil separating plant (2), one heat exchanger (5) and one has the first intelligent flow control valve (4) of two oil inlet ends and an oil outlet end, the oil inlet end of forced air cooler (3) is connected with air compressor (1) head, its oil outlet end connects the oil inlet end of the first intelligent flow control valve (4) and the oil inlet end of heat exchanger (5) respectively, the oil outlet end of heat exchanger (5) is connected with another oil inlet end of the first intelligent flow control valve (4), the oil outlet end of the first intelligent flow control valve (4) connects gas and oil separating plant (2), gas and oil separating plant (2) is connected with air compressor (1) head, it is characterized in that: also be provided with a cold-water tank (8), one hot water tank (9) and the water pump that is connected with two water outlet of water tank, cold-water tank (8) is connected with the water intake of heat exchanger (5), and hot water tank (9) is connected with the water outlet of heat exchanger (5).
2. air compressor heat exchange reclaiming system according to claim 1 is characterized in that: be provided with one second intelligent flow control valve (6) between described heat exchanger (5) and the hot water tank (9).
3. air compressor heat exchange reclaiming system according to claim 1 and 2 is characterized in that: be provided with temperature transducer in the described intelligent flow control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206585374U CN201925131U (en) | 2010-12-14 | 2010-12-14 | Air compressor heat exchange recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206585374U CN201925131U (en) | 2010-12-14 | 2010-12-14 | Air compressor heat exchange recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201925131U true CN201925131U (en) | 2011-08-10 |
Family
ID=44428982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206585374U Expired - Lifetime CN201925131U (en) | 2010-12-14 | 2010-12-14 | Air compressor heat exchange recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201925131U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322414A (en) * | 2011-09-07 | 2012-01-18 | 中国科学院工程热物理研究所 | The air compressor unit that the cold and hot amount HQ high quality of a kind of inter-stage reclaims and stores |
| CN102777351A (en) * | 2012-08-08 | 2012-11-14 | 沈长青 | Waste heat recycling device and recycling method of oil-free compressor |
| CN102926975A (en) * | 2012-10-10 | 2013-02-13 | 双良节能系统股份有限公司 | Interstage cooling system of water-saving compressor |
| CN103321874A (en) * | 2012-03-19 | 2013-09-25 | 黄华杰 | Combined type direct heat recycling device 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 |
| EP2792882A3 (en) * | 2013-04-18 | 2014-10-29 | MAN Truck & Bus AG | Air compressor for a compressed air system, in particular for a compressed air brake system for a commercial vehicle |
| CN104314789A (en) * | 2014-10-14 | 2015-01-28 | 江苏扬子鑫福造船有限公司 | Afterheat recovery system of centrifugal air compressor |
-
2010
- 2010-12-14 CN CN2010206585374U patent/CN201925131U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322414A (en) * | 2011-09-07 | 2012-01-18 | 中国科学院工程热物理研究所 | The air compressor unit that the cold and hot amount HQ high quality of a kind of inter-stage reclaims and stores |
| CN103321874A (en) * | 2012-03-19 | 2013-09-25 | 黄华杰 | Combined type direct heat recycling device of air compressor |
| CN103321874B (en) * | 2012-03-19 | 2016-01-27 | 黄华杰 | Air compressor combined type directly-heated recovering device |
| CN102777351A (en) * | 2012-08-08 | 2012-11-14 | 沈长青 | Waste heat recycling device and recycling method of oil-free compressor |
| CN102777351B (en) * | 2012-08-08 | 2014-11-05 | 沈长青 | Waste heat recycling device and recycling method of oil-free compressor |
| CN102926975A (en) * | 2012-10-10 | 2013-02-13 | 双良节能系统股份有限公司 | Interstage cooling system of water-saving compressor |
| CN102926975B (en) * | 2012-10-10 | 2015-03-11 | 双良节能系统股份有限公司 | Interstage cooling system of water-saving compressor |
| EP2792882A3 (en) * | 2013-04-18 | 2014-10-29 | MAN Truck & Bus AG | Air compressor for a compressed air system, in particular for a compressed air brake system for a commercial vehicle |
| RU2662000C2 (en) * | 2013-04-18 | 2018-07-23 | Ман Трак Унд Бас Аг | Air compressor for pneumatic system, especially for a pressure brake system of commercial vehicle |
| CN103821697A (en) * | 2014-03-05 | 2014-05-28 | 上海理工大学 | Secondary heat exchange device for heat recovery of air compressor |
| CN104314789A (en) * | 2014-10-14 | 2015-01-28 | 江苏扬子鑫福造船有限公司 | Afterheat recovery system of centrifugal air compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |
|
| CX01 | Expiry of patent term |