CN105201787A - Air cooler for compressor - Google Patents
Air cooler for compressor Download PDFInfo
- Publication number
- CN105201787A CN105201787A CN201510575572.7A CN201510575572A CN105201787A CN 105201787 A CN105201787 A CN 105201787A CN 201510575572 A CN201510575572 A CN 201510575572A CN 105201787 A CN105201787 A CN 105201787A
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- heat exchanging
- exchanging tube
- heat exchange
- air
- casing
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Abstract
The invention discloses an air cooler for a compressor. The air cooler comprises a box, wherein a bent heat exchange tube is mounted in the box; two through holes are formed in one end of the box; at least two parallel partition boards are mounted on one side wall of the box; multiple thermal insulation boards staggered with the partition boards are fixed on the other side wall of the box; the thermal insulation boards and three side edges of the partition boards are connected with the inner wall of the box to form a roundabout channel for accommodating the heat exchange tube; muffling boards are mounted on two side walls of the partition boards and the thermal insulation boards; the thicknesses of the muffling boards are increased gradually in the air flowing direction. Parts of the heat exchange tube are located in different heat exchange areas respectively, the probability that heat is concentrated on local parts of the heat exchange tube is reduced, and the heat exchange efficiency between a high-temperature cooling medium in the heat exchange tube and air outside the heat exchange tube is best.
Description
Technical field
The present invention relates to a kind of air cooling device, specifically refer to a kind of air cooling device for compressor.
Background technique
Along with deepening continuously of oil field development, there is subnormal pressure in part oil field, brings certain difficulty to well workover, and part gas well low pressure is exploited, and shakes out and buries stratum and cannot clear up in time, gas well yield reduced and even stops production.Under the supplementary information not having external energy, implement underground work, the pollution of workover fluid formation is more and more serious, makes to act on the rear discharge opeing cycle constantly to extend.And, in gas well low pressure recovery process, the power consumption of driving arrangement-compressor that gas well gathers will power consumption under nominal situation, namely causes compressor rotation shaft part to produce a large amount of heat energy after work certain hour, for ensureing that it normally works, countershaft is namely needed to carry out continued down.Cooling process of the prior art, adopts water cooler usually, and the cooling medium by compressor rotation shaft injects water cooler, utilizes the cooling liquid in the cooling medium of high temperature and water cooler to carry out heat exchange, to realize the continued down to compressor rotation shaft.But, due to temperature-fall period continue carry out, its cooling liquid enormous amount consumed, namely user cost increases greatly, and in water cooler, be easy to occur the defects such as localized hyperthermia, heat exchange efficiency are low.
Summary of the invention
The object of the present invention is to provide a kind of air cooling device for compressor, overcome the high cost defect of water-cooled cooling in prior art, improve the heat exchange efficiency between compressor cooling medium and cooling liquid simultaneously.
Object of the present invention is achieved through the following technical solutions:
A kind of air cooling device for compressor, comprise the casing of inner hollow, in described casing, bending heat exchanging tube is installed, casing one end has two through holes, described wall box is provided with at least two demarcation strips side by side, another sidewall of described casing fixes multiple thermal baffle be crisscross arranged with demarcation strip, three sides of described thermal baffle and demarcation strip are all connected with cabinet wall and form a roundabout passage placed for heat exchanging tube, at described demarcation strip, the two side of thermal baffle is all provided with acoustical panel, the thickness of described acoustical panel increases progressively along the flow direction of air.When the present invention works, first in one of them through hole on casing end face, inject air, until in casing the part of heat exchanging tube completely cover by air, then the cooling medium of compressor is directly injected by the heat exchanging tube one end with the through hole homonymy injecting air, the cooling medium of high temperature carries out exchange heat fast with the air in roundabout passage in bending heat exchanging tube, the coolant temperature exported at the heat exchanging tube the other end is made to be reduced to normal temperature, and with the water in traditional water cooler as cooling medium, the output of air is huge, and it is with low cost, the coolant medium consumption in compressor continued down process can be effectively reduced, reduce user cost.
Wherein, heat exchanging tube does not adopt multitubular or helix, directly uses snakelike bending roundabout shape, is namely made up of multiple vertical portion and multiple curved part, while stroke is enough lowered the temperature in guarantee to the compressor cooling medium of high temperature, reduce taking up room of air cooling device, and, three sides of demarcation strip are connected with cabinet wall respectively, remaining one side then and between cabinet wall is spaced a distance, this spacing can hold the curved part of heat exchanging tube side, in like manner three sides of thermal baffle are connected with cabinet wall respectively, residue has spacing on one side and between cabinet wall, and this spacing can hold the curved part of heat exchanging tube opposite side, and then make mutually isolated between each vertical portion of heat exchanging tube opening, namely heat exchanging tube respectively lays respectively in different heat exchange area in local, and the temperature of heat exchanging tube is decrement states by the temperature between its input end to output terminal, and the temperature between the through hole that air is inputted by it to the through hole exported is for increasing progressively state, by different heat exchange area, avoid influencing each other between two adjacent heat exchange area, reduce heat exchanging tube and occur the phenomenon occurrence probability that local temperature is concentrated, the heat exchange efficiency between the High-temperature cooling medium in heat exchange tube and the air outside heat exchange tube is made to reach best.Due to the air-flow fast moving in casing, therefore in different heat exchange area, all pneumatic noise can be produced, cause environmental pollution to a certain extent, and the present invention is provided with noise absorption structure in the direction of flowing along air, namely on thermal baffle and demarcation strip, acoustical panel is installed, and the movement direction that the thickness of this acoustical panel carries over air-flow increases progressively, and at the curved part of heat exchanging tube, instantaneous break-in due to air-flow makes its speed reduce a little, the noise decibel simultaneously produced also corresponding reduction, therefore the thickness-tapered of acoustical panel, not only can play noise reduction to the air-flow in casing, the space in each heat exchange area can also be avoided excessively to be taken, and then the heat exchange efficiency between guarantee air-flow and High-temperature cooling medium, ensure the heat transfer efficiency of heat exchanging tube outer wall simultaneously.
Described heat exchanging tube outer circle wall is provided with the fin rotated along its axis, and described fin is having multiple guide channel along the axial direction of heat exchanging tube.Fin on heat exchanging tube outer wall mainly plays the effect of quick conductive, and traditional fin adopts laminar circular protrusion usually, and arrange along the radial direction of heat exchanging tube, but this kind of fin is while heat conduction, its radial direction is arranged on heat exchanging tube, directly vertical with the flow direction of air, add the flowing velocity of air in roundabout cooling passage, and assemble along in gap easily between adjacent two fins of the heat of fins conduct, eddy current is formed together with air, the survival time of this eddy current is longer, has had a strong impact on the heat exchange efficiency of heat exchanging tube, fin on heat exchanging tube is set to rotate along heat exchanging tube axis be wound around shape by the present invention, the flow direction of fin and air is made not to be in disposal state, and then improve the flowing velocity of air, on fin, offer multiple guide channel along the axial direction of heat exchanging tube simultaneously, the breach be arranged side by side along heat exchanging tube axial direction that namely honeycomb duct is offered on fin, guide channel is mainly used in the vortex breaker will formed between adjacent fin local, namely just the heat produced between adjacent fin local was taken away by guide channel before eddy current is formed, and then ensure the heat exchange efficiency of heat exchanging tube.
Multiple described guide channel ringwise and array distribution on the outer wall of described heat exchanging tube.As preferably, multiple guide channel is evenly distributed on the outer wall of heat exchanging tube, facilitates air thoroughly to be taken away by the heat on heat exchanging tube outer wall and fin fast, improve the heat exchange efficiency of device further.
Described acoustical panel is rock cotton board.As preferably, select rock cotton board to be arranged on thermal baffle and demarcation strip, improve acoustical panel further and the noise that the air-flow of fast moving in casing produces is eliminated.
The present invention compared with prior art, has following advantage and beneficial effect:
1, in the present invention, heat exchanging tube respectively lays respectively in different heat exchange area in local, and the temperature of heat exchanging tube is decrement states by the temperature between its input end to output terminal, and the temperature between the through hole that air is inputted by it to the through hole exported is for increasing progressively state, by different heat exchange area, avoid influencing each other between two adjacent heat exchange area, reduce heat exchanging tube and occur the phenomenon occurrence probability that local temperature is concentrated, make the heat exchange efficiency between the High-temperature cooling medium in heat exchange tube and the air outside heat exchange tube reach best;
2, fin on heat exchanging tube is set to rotate along heat exchanging tube axis be wound around shape by the present invention, the flow direction of fin and air is made not to be in disposal state, and then improve the flowing velocity of air, on fin, offer multiple guide channel along the axial direction of heat exchanging tube simultaneously, the breach be arranged side by side along heat exchanging tube axial direction that namely honeycomb duct is offered on fin, guide channel is mainly used in the vortex breaker will formed between adjacent fin local, namely just the heat produced between adjacent fin local was taken away by guide channel before eddy current is formed, and then ensure the heat exchange efficiency of heat exchanging tube,
3, multiple guide channel is evenly distributed on the outer wall of heat exchanging tube by the present invention, facilitates air thoroughly to be taken away by the heat on heat exchanging tube outer wall and fin fast, improves the heat exchange efficiency of device further.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the embodiment of the present invention, forms a application's part, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the sectional view of heat exchanging tube;
Mark and corresponding component title in accompanying drawing:
1-casing, 2-demarcation strip, 3-thermal baffle, 4-heat exchanging tube, 5-through hole, 6-fin, 7-guide channel, 8-acoustical panel.
Embodiment
Clearly understand for making the object, technical solutions and advantages of the present invention, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment of the present invention and explanation thereof are only for explaining the present invention, not as a limitation of the invention.
Embodiment 1
As depicted in figs. 1 and 2, the present embodiment comprises the casing 1 of inner hollow, in described casing 1, bending heat exchanging tube 4 is installed, casing 1 one end has two through holes 5, described casing 1 sidewall is provided with at least two demarcation strips 2 side by side, described another sidewall of casing 1 fixes multiple thermal baffle 3 be crisscross arranged with demarcation strip 2, three sides of described thermal baffle 3 and demarcation strip 2 are all connected with casing 1 inwall and form a roundabout passage placed for heat exchanging tube 4, at described demarcation strip 2, the two side of thermal baffle 3 is all provided with acoustical panel 8, the thickness of described acoustical panel 8 increases progressively along the flow direction of air.
During work, heat exchanging tube 4 does not adopt multitubular or helix, directly uses snakelike bending roundabout shape, is namely made up of multiple vertical portion and multiple curved part, while stroke is enough lowered the temperature in guarantee to the compressor cooling medium of high temperature, reduce taking up room of air cooling device, and, three sides of demarcation strip 2 are connected with casing 1 inwall respectively, remaining one side then and between casing 1 inwall is spaced a distance, this spacing can hold the curved part of heat exchanging tube 4 side, in like manner three sides of thermal baffle 3 are connected with casing 1 inwall respectively, residue has spacing on one side and between casing 1 inwall, and this spacing can hold the curved part of heat exchanging tube 4 opposite side, and then make mutually isolated between each vertical portion of heat exchanging tube 4 opening, namely each local of heat exchanging tube 4 lays respectively in different heat exchange area, and the temperature of heat exchanging tube 4 is decrement states by the temperature between its input end to output terminal, and the temperature between the through hole 5 that air is inputted by it to the through hole 5 exported is for increasing progressively state, by different heat exchange area, avoid influencing each other between two adjacent heat exchange area, reduce heat exchanging tube 4 and occur the phenomenon occurrence probability that local temperature is concentrated, the heat exchange efficiency between the air outside the High-temperature cooling medium in heat exchanging tube 4 pipe and heat exchanging tube 4 pipe is made to reach best.Due to the air-flow fast moving in casing 1, therefore in different heat exchange area, all pneumatic noise can be produced, cause environmental pollution to a certain extent, and the present embodiment is provided with noise absorption structure in the direction of flowing along air, namely on thermal baffle 3 and demarcation strip 2, acoustical panel 8 is installed, and the movement direction that the thickness of this acoustical panel 8 carries over air-flow increases progressively, and at the curved part of heat exchanging tube 4, instantaneous break-in due to air-flow makes its speed reduce a little, the noise decibel simultaneously produced also corresponding reduction, therefore the thickness-tapered of acoustical panel 8, not only can play noise reduction to the air-flow in casing 1, the space in each heat exchange area can also be avoided excessively to be taken, and then the heat exchange efficiency between guarantee air-flow and High-temperature cooling medium, ensure the heat transfer efficiency of heat exchanging tube 5 outer wall simultaneously.
Further, described heat exchanging tube 4 outer circle wall is provided with the fin rotated along its axis, and described fin is having multiple guide channel 7 along the axial direction of heat exchanging tube 4.Fin on heat exchanging tube 4 is set to rotate along heat exchanging tube 4 axis be wound around shape by the present embodiment, the flow direction of fin and air is made not to be in disposal state, and then improve the flowing velocity of air, on fin, offer multiple guide channel 7 along the axial direction of heat exchanging tube 4 simultaneously, the breach be arranged side by side along heat exchanging tube 4 axial direction that namely honeycomb duct is offered on fin, guide channel 7 is mainly used in the vortex breaker will formed between adjacent fin local, namely just the heat produced between adjacent fin local was taken away by guide channel 7 before eddy current is formed, and then ensure the heat exchange efficiency of heat exchanging tube 4.
As preferably, multiple guide channel 7 is evenly distributed on the outer wall of heat exchanging tube 4, facilitates air thoroughly to be taken away by the heat on heat exchanging tube 4 outer wall and fin fast, improve the heat exchange efficiency of device further.
As preferably, select rock cotton board to be arranged on thermal baffle 3 and demarcation strip 2, the noise that the air-flow improving fast moving in acoustical panel 8 pairs of casings 1 further produces is eliminated.
Above-described embodiment; object of the present invention, technological scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. the air cooling device for compressor, comprise the casing (1) of inner hollow, it is characterized in that: bending heat exchanging tube (4) is installed in described casing (1), casing (1) one end has two through holes (5), described casing (1) sidewall is provided with at least two demarcation strips (2) side by side, described casing (1) another sidewall is fixed multiple thermal baffle (3) be crisscross arranged with demarcation strip (2), three sides of described thermal baffle (3) and demarcation strip (2) are all connected with casing (1) inwall and form a roundabout passage placed for heat exchanging tube (4), in described demarcation strip (2), the two side of thermal baffle (3) is all provided with acoustical panel (8), the thickness of described acoustical panel (8) increases progressively along the flow direction of air.
2. a kind of air cooling device for compressor according to claim 1, it is characterized in that: on described heat exchanging tube (4) outer circle wall, be provided with the fin (6) rotated along its axis, and described fin (6) is having multiple guide channel (7) along the axial direction of heat exchanging tube (4).
3. a kind of air cooling device for compressor according to claim 2, is characterized in that: multiple described guide channel (7) ringwise and array distribution on the outer wall of described heat exchanging tube (4).
4. a kind of air cooling device for compressor according to claim 1, is characterized in that: described acoustical panel (8) is rock cotton board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510575572.7A CN105201787A (en) | 2015-09-11 | 2015-09-11 | Air cooler for compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510575572.7A CN105201787A (en) | 2015-09-11 | 2015-09-11 | Air cooler for compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105201787A true CN105201787A (en) | 2015-12-30 |
Family
ID=54949667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510575572.7A Pending CN105201787A (en) | 2015-09-11 | 2015-09-11 | Air cooler for compressor |
Country Status (1)
| Country | Link |
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| CN (1) | CN105201787A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115750285A (en) * | 2022-12-16 | 2023-03-07 | 湛江市粤丰环保电力有限公司 | High-temperature gas cooling device of air compressor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201392116Y (en) * | 2008-12-30 | 2010-01-27 | 湖北双环科技股份有限公司 | Noise-damping and heat-exchanging device for gas production |
| CN102278900A (en) * | 2010-06-09 | 2011-12-14 | 赵后俊 | Structure of fully-closed coiled pipe type heat exchanger |
| CN202709821U (en) * | 2012-07-27 | 2013-01-30 | 江门市地尔汉宇电器股份有限公司 | Coiled pipe heat exchanger |
| CN203454372U (en) * | 2013-09-10 | 2014-02-26 | 西安建筑科技大学 | Plate heat-exchange silencer |
| CN204043448U (en) * | 2014-09-11 | 2014-12-24 | 无锡华精新材股份有限公司 | There is the heat exchanger of silencing function |
| CN204961231U (en) * | 2015-09-11 | 2016-01-13 | 成都正升能源技术开发有限公司 | Compressor air cooler |
-
2015
- 2015-09-11 CN CN201510575572.7A patent/CN105201787A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201392116Y (en) * | 2008-12-30 | 2010-01-27 | 湖北双环科技股份有限公司 | Noise-damping and heat-exchanging device for gas production |
| CN102278900A (en) * | 2010-06-09 | 2011-12-14 | 赵后俊 | Structure of fully-closed coiled pipe type heat exchanger |
| CN202709821U (en) * | 2012-07-27 | 2013-01-30 | 江门市地尔汉宇电器股份有限公司 | Coiled pipe heat exchanger |
| CN203454372U (en) * | 2013-09-10 | 2014-02-26 | 西安建筑科技大学 | Plate heat-exchange silencer |
| CN204043448U (en) * | 2014-09-11 | 2014-12-24 | 无锡华精新材股份有限公司 | There is the heat exchanger of silencing function |
| CN204961231U (en) * | 2015-09-11 | 2016-01-13 | 成都正升能源技术开发有限公司 | Compressor air cooler |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115750285A (en) * | 2022-12-16 | 2023-03-07 | 湛江市粤丰环保电力有限公司 | High-temperature gas cooling device of air compressor |
| CN115750285B (en) * | 2022-12-16 | 2023-08-18 | 湛江市粤丰环保电力有限公司 | High-temperature gas cooling device of air compressor |
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| 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: 20151230 |