CN102937078A - Bipolar air cooling device used for air compressor - Google Patents

Bipolar air cooling device used for air compressor Download PDF

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Publication number
CN102937078A
CN102937078A CN2012103938698A CN201210393869A CN102937078A CN 102937078 A CN102937078 A CN 102937078A CN 2012103938698 A CN2012103938698 A CN 2012103938698A CN 201210393869 A CN201210393869 A CN 201210393869A CN 102937078 A CN102937078 A CN 102937078A
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China
Prior art keywords
air
cooling
water
cooling tank
outlet
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CN2012103938698A
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Chinese (zh)
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CN102937078B (en
Inventor
王跃新
刘伍梅
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Fujian new creation nylon Industry Co., Ltd.
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FUJIAN CHANGLE CREATOR NYLON INDUSTRY Co Ltd
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Priority to CN201210393869.8A priority Critical patent/CN102937078B/en
Publication of CN102937078A publication Critical patent/CN102937078A/en
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Publication of CN102937078B publication Critical patent/CN102937078B/en
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Abstract

The invention provides a bipolar air cooling device used for an air compressor. The bipolar air cooling device comprises two air cooling tanks which are arranged up and down, wherein two ends of the air cooling tanks are respectively provided with air inlets and air outlets; each air cooling tank is internally horizontally provided with two or more water cooling pipes, and the plurality water cooling pipes are converged at two ends of the air cooling tank to form the water inlet and the water outlet; the air inlet of the lower air cooling tank is communicated with the air outlet of the air compressor, and the air outlet of the lower air cooling tank is communicated with the air inlet of the upper air cooling tank; the water inlet and the water outlet of the lower air cooling tank are respectively communicated with an external cooling water circulating system; the air outlet of the upper air cooling tank is communicated with an exterior compressed air pipeline, and the water inlet and the water outlet of the upper air cooling tank are respectively connected with an exterior chilled water circulating system. Chilled water and cooling water are combined for cooling, and both the two cooling methods can be carried out if conditions allow; and since the two cooling method are combined together, bipolar cooling is realized.

Description

A kind of bipolar air-cooling apparatus for air compressor
Technical field
The present invention relates to a kind of air compressor pressure-air cooling device, relate in particular to a kind of bipolar air-cooling apparatus for air compressor.
Background technique
The general independent employing water quench of traditional air-cooling apparatus or the cooling of employing chilled water, if only adopt the chilled water cooling, need constantly water to be freezed, the good energy of power consumption, if use separately water quench, can't effectively control air temperature on the one hand, often not reach on the other hand the cooling effect of expection, affect later stage production.
Summary of the invention
The objective of the invention is in order to overcome above-mentioned the deficiencies in the prior art, provide a kind of simple in structure, can be simple chilled water cooling or water quench, also with bipolar cooling, the bipolar air-cooling apparatus of good cooling results, cooling water recoverable.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of bipolar air-cooling apparatus for air compressor comprises two air cooling tanks setting up and down, the mutual horizontal positioned of described air cooling tank, and described air cooling tank two ends are respectively equipped with suction port and air outlet;
Level is provided with the water composite cooling pipe more than two or two in each air cooling tank, and many water composite cooling pipes merge into respectively a water intake and water outlet at air cooling tank two ends;
The suction port of lower layer of air cooling tank is connected with the air outlet of air compressor, and the air outlet is connected with the suction port of upper layer of air cooling tank, and the water intake of described lower layer of air cooling tank and water outlet are connected with the external refrigeration water circulation system respectively;
The air outlet of upper layer of air cooling tank is communicated with the external compression air conduit, and the water intake of described upper layer of air cooling tank and water outlet are connected with the external refrigerating system water circulation system respectively.
In order to realize the monitoring to compressed air temperature, the present invention further optimizes, and on the described upper and lower layers air cooling tank temperature transducer is installed separately.
In order to improve cooling effect, the present invention further optimizes the air cooling tank, and described air cooling tank is cylindrical body, and the suction port of oil circuit cooling tank and air outlet are relatively arranged on cylindrical diameter two ends.
In order to improve cooling effect, the present invention further optimizes water composite cooling pipe, and the quantity of described water composite cooling pipe is 20 to 30, evenly is arranged in the air cooling tank, and namely the spacing between the water composite cooling pipe is identical.
Wherein, described water composite cooling pipe is copper pipe.
Wherein, the described external refrigerating system water circulation system closed circulation system that is central air-conditioning freezing water.
Beneficial effect of the present invention is, adopt chilled water and cooling water in conjunction with cooling, conditions permit is that two kinds of types of cooling can be carried out, when the water quench poor effect, start the chilled water cooling, air carries out the chilled water cooling through flowing into upper layer of air cooling tank after the water quench first, combines two kinds of types of cooling, realizes bipolar cooling, reduce through air temperature after the water quench simultaneously, carry out freezing water-cooled, energy consumption is few, cost again.
Description of drawings
Fig. 1 is the structural representation of the bipolar air-cooling apparatus of the present invention;
Wherein,
1: the air cooling tank; 11: suction port; 12: the air outlet; 13: temperature transducer;
2: water composite cooling pipe.
Embodiment
By describing technology contents of the present invention, structure characteristics in detail, being realized purpose and effect, below in conjunction with mode of execution and cooperate accompanying drawing to give in detail explanation.
See also Fig. 1, the bipolar air-cooling apparatus of the present invention is mainly used in the pressurized air of air compressor is cooled off, this bipolar air-cooling apparatus is the column vertical structure, can be cylindrical also can the side's of being body, comprise two air cooling tanks 1 setting up and down, described air cooling tank 1 mutual horizontal positioned, described air cooling tank 1 two ends are respectively equipped with suction port 11 and air outlet 12; Each air cooling tank 1 interior level is provided with the water composite cooling pipe 2 more than two or two, and many water composite cooling pipes 2 merge into respectively a water intake and water outlet at air cooling tank 1 two ends; The suction port 11 of lower layer of air cooling tank 1 is connected with the air outlet 12 of air compressor, and air outlet 12 is connected with the suction port 11 of upper layer of air cooling tank 1, and the water intake of described lower layer of air cooling tank 1 and water outlet are connected with the external refrigeration water circulation system respectively; The air outlet 12 of upper layer of air cooling tank 1 is communicated with the external compression air conduit, the water intake of described upper layer of air cooling tank 1 and water outlet are connected with the external refrigerating system water circulation system respectively, and this chilled water circulatory system can be the closed circulation system of central air-conditioning freezing water.On upper and lower layers air cooling tank 1, temperature transducer 13 is installed separately, can the compressed-air actuated temperature of effective monitoring by temperature transducer 13.
When bipolar air-cooling apparatus cools off, pressurized air enters from the suction port 11 of lower layer of air cooling tank 1, at first contact with the water composite cooling pipe 2 of lower layer of air cooling tank 1, cool off, this moment can be by the compressed-air actuated temperature of temperature transducer 13 monitoring on the lower layer of air cooling tank 1, if few with the temperature difference of need of production, just do not need to start the chilled water of upper strata air-cooling apparatus this moment, pressurized air is after directly the air outlet 12 by lower layer of air cooling tank 1 flows to upper layer of air cooling tank 1, and directly the air outlet 12 from upper layer of air cooling tank 1 is discharged to the external compression air conduit.If the pressurized air on the lower layer of air cooling tank 1 is higher than the air temperature of need of production, start upper strata chilled water cooling system this moment, pressurized air is by water composite cooling pipe 2 coolings of the upper layer of air cooling tank 1 of contact, simultaneously by the compressed-air actuated temperature of temperature transducer 13 monitoring on the cooling tank of upper strata.
Adopt chilled water and cooling water in conjunction with cooling, conditions permit is that two kinds of types of cooling can be carried out, when the water quench poor effect, start the chilled water cooling, air carries out the chilled water cooling through flowing into upper layer of air cooling tank 1 after the water quench first, combine two kinds of types of cooling, realize bipolar cooling, reduce through air temperature after the water quench simultaneously, carry out again freezing water-cooled, energy consumption is few, cost.
In order to improve cooling effect, the present invention further optimizes air cooling tank 1, and described air cooling tank 1 is cylindrical body, and the suction port 11 of air cooling tank 1 and air outlet 12 are relatively arranged on cylindrical diameter two ends.This design, can realize fully contacting of air and water composite cooling pipe 2, water composite cooling pipe 2 also is optimized, the quantity of described water composite cooling pipe 2 is 20 to 30, evenly be arranged in the air cooling tank 1, namely water composite cooling pipe 2 is identical with spacing between the water composite cooling pipe 2.Described water composite cooling pipe 2 is copper pipe, the copper pipe good heat conduction effect.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.

Claims (6)

1. bipolar air-cooling apparatus that is used for air compressor is characterized in that: comprise two air cooling tanks setting up and down, and the mutual horizontal positioned of described air cooling tank, described air cooling tank two ends are respectively equipped with suction port and air outlet;
Level is provided with the water composite cooling pipe more than two or two in each air cooling tank, and many water composite cooling pipes merge into respectively a water intake and water outlet at air cooling tank two ends;
The suction port of lower layer of air cooling tank is connected with the air outlet of air compressor, and the air outlet is connected with the suction port of upper layer of air cooling tank, and the water intake of described lower layer of air cooling tank and water outlet are connected with the external refrigeration water circulation system respectively;
The air outlet of upper layer of air cooling tank is communicated with the external compression air conduit, and the water intake of described upper layer of air cooling tank and water outlet are connected with the external refrigerating system water circulation system respectively.
2. the bipolar air-cooling apparatus for air compressor according to claim 1 is characterized in that: on the described upper and lower layers air cooling tank temperature transducer is installed separately.
3. the bipolar air-cooling apparatus for air compressor according to claim 1, it is characterized in that: described air cooling tank is cylindrical body, the suction port of oil circuit cooling tank and air outlet are relatively arranged on cylindrical diameter two ends.
4. the bipolar air-cooling apparatus for air compressor according to claim 1, it is characterized in that: the quantity of described water composite cooling pipe is 20 to 30, evenly is arranged in the air cooling tank, namely the spacing between the water composite cooling pipe is identical.
5. the bipolar air-cooling apparatus for air compressor according to claim 1, it is characterized in that: described water composite cooling pipe is copper pipe.
6. the bipolar air-cooling apparatus for air compressor according to claim 1, it is characterized in that: described external refrigerating system water circulation system is the closed circulation system of central air-conditioning freezing water.
CN201210393869.8A 2012-10-16 2012-10-16 A kind of bipolar air-cooling apparatus for air compressor Active CN102937078B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210393869.8A CN102937078B (en) 2012-10-16 2012-10-16 A kind of bipolar air-cooling apparatus for air compressor

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Application Number Priority Date Filing Date Title
CN201210393869.8A CN102937078B (en) 2012-10-16 2012-10-16 A kind of bipolar air-cooling apparatus for air compressor

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CN102937078A true CN102937078A (en) 2013-02-20
CN102937078B CN102937078B (en) 2015-09-30

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101464099A (en) * 2007-12-18 2009-06-24 高汉光 Automatic exhaust heat collection heat exchanger for air compressor
US20090297368A1 (en) * 2008-06-03 2009-12-03 Wabtec Holding Corp. Single Piece Water Over Air Intercooler for a Reciprocating Air Compressor
CN201364052Y (en) * 2009-01-12 2009-12-16 张家港市华菱化工机械有限公司 Shell-and-tube heat exchanger
CN201696257U (en) * 2010-02-09 2011-01-05 浙江锦事达化纤有限公司 Cooling device for air compressor
CN102221245A (en) * 2011-05-13 2011-10-19 南京工程学院 Heat pipe heat exchange-based constant temperature fan coil
CN202023720U (en) * 2010-12-29 2011-11-02 天津南玻节能玻璃有限公司 Air compressor cooling system and water-cooling radiator of same
CN102553287A (en) * 2012-02-14 2012-07-11 核工业理化工程研究院华核新技术开发公司 Energy-saving heat pipe air preprocessing system
CN202926557U (en) * 2012-10-16 2013-05-08 福建省长乐市创造者锦纶实业有限公司 Double-pole air cooling device used for air compressor

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101464099A (en) * 2007-12-18 2009-06-24 高汉光 Automatic exhaust heat collection heat exchanger for air compressor
US20090297368A1 (en) * 2008-06-03 2009-12-03 Wabtec Holding Corp. Single Piece Water Over Air Intercooler for a Reciprocating Air Compressor
CN201364052Y (en) * 2009-01-12 2009-12-16 张家港市华菱化工机械有限公司 Shell-and-tube heat exchanger
CN201696257U (en) * 2010-02-09 2011-01-05 浙江锦事达化纤有限公司 Cooling device for air compressor
CN202023720U (en) * 2010-12-29 2011-11-02 天津南玻节能玻璃有限公司 Air compressor cooling system and water-cooling radiator of same
CN102221245A (en) * 2011-05-13 2011-10-19 南京工程学院 Heat pipe heat exchange-based constant temperature fan coil
CN102553287A (en) * 2012-02-14 2012-07-11 核工业理化工程研究院华核新技术开发公司 Energy-saving heat pipe air preprocessing system
CN202926557U (en) * 2012-10-16 2013-05-08 福建省长乐市创造者锦纶实业有限公司 Double-pole air cooling device used for air compressor

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Effective date of registration: 20180411

Address after: 350200 Zhanglou village, Zhanggang street, Changle District, Fuzhou, Fujian, China

Patentee after: Fujian new creation nylon Industry Co., Ltd.

Address before: 350209 Fuzhou City, Fujian Zhangxing Industrial Zone, Changle City

Patentee before: FUJIAN CHANGLE CREATOR NYLON INDUSTRY CO., LTD.