CN204371607U - Compressor case - Google Patents
Compressor case Download PDFInfo
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- CN204371607U CN204371607U CN201420870986.3U CN201420870986U CN204371607U CN 204371607 U CN204371607 U CN 204371607U CN 201420870986 U CN201420870986 U CN 201420870986U CN 204371607 U CN204371607 U CN 204371607U
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- heat exchange
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- housing
- heat
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Abstract
The utility model discloses a kind of compressor case, comprise housing and be arranged on the fitting seat on housing, the outside of housing offers some heat exchange grooves, some heat exchange grooves are connected with the inwall of housing, heat exchange groove is removably connected with heat exchange casing, cooling water is placed with in heat exchange casing, the corresponding side, heat exchange groove side of heat exchange casing is provided with heat exchange mouth, heat exchange mouth is coated with copper sheet, copper sheet removably connects with on heat exchange casing, be provided with dividing plate in heat exchange casing, dividing plate parallel heat exchange mouth is placed, and dividing plate is provided with at least two conducting orifices.The utility model arranges heat exchange casing to carry out the exchange of heat on housing, both ensure that the effect of heat radiation, heat exchange casing is provided separately simultaneously, also the shared space of compressor housing itself is made to reduce as much as possible, and just like to connect with catheter between that each heat exchange casing, cooling liquid can be made to flow, ensure that its heat transfer effect.
Description
Technical field
The utility model relates to a kind of Compressor Manufacturing field, is specifically related to a kind of compressor case.
Background technique
Compressor, as the core component in the middle of chiller plant, plays an important role always in our daily life.Compressor is a kind of passing through a kind of equipment rising to pressurized gas passive for low-pressure gas.The working principle of compressor is that the refrigerant gas compressed by low temperature sucks from sucking pipe, after driving piston to compress it by motor rotation, the refrigerant gas of High Temperature High Pressure is discharged to outlet pipe, for refrigeration cycle provides power, thus realize the refrigeration cycle of compression → condensation (heat release) → expand → evaporate (heat absorption).
Compressor is the cardiac component in the middle of refrigeration system, and the fault of compressor can cause whole refrigeration system to operate.Common compressor has strict temperature and pressure requirement in the process used.If temperature is too high in the process used, can produce many bad consequences, the viscosity of such as compressor interior oil declines, and aging, the refrigeration agent of insulating material and the decomposition of lubricant oil, can cause compressor to work normally time serious.Notification number is the Chinese patent of CN102465861A, discloses a kind of Water cooling system of compressor, and this Water cooling system of compressor comprises compressor, draws together water tank and cooling system; Cooling system is made up of heat dissipating pipe and compressor gas pipe, and compressor gas pipe is arranged in heat dissipating pipe, compressor gas pipe and heat dissipating pipe helically coiled structure; The upper and lower end of heat dissipating pipe connects outlet pipe and intake pipe respectively, and outlet pipe is connected water tank respectively with intake pipe; The compressor that the upper and lower end of compressor gas pipe connects compressor respectively enters tracheae and compressor exhaust pipe.Advantage of the present invention is: 1, power consumption is low; 2, noiseless; 3, safety and environmental protection; 4, take water as the radiating mode of medium, heat dissipation rate is fast, and radiating efficiency is high; 5, cost of production is low.
The deficiency of this patent is: pass through external cooling system, compressor is carried out heat exchange by the cooling water in external cooling system, because air-conditioning, the isostructural internal structural space of refrigerator are limited, external cooling system can take larger space, makes the overall structure of air-conditioning refrigerator etc. become large.
Model utility content
(1) technical problem that will solve
The utility model is that technical solution problem provides a kind of can cooling compressor and the little compressor housing that takes up room.
(2) technological scheme
For solving the problem, this use is novel provides a kind of compressor case, comprise housing and be arranged on the fitting seat on housing, the outside of housing offers some heat exchange grooves, some heat exchange grooves are connected with the inwall of housing, heat exchange groove is removably connected with heat exchange casing, cooling water is placed with in heat exchange casing, the corresponding side, heat exchange groove side of heat exchange casing is provided with heat exchange mouth, heat exchange mouth is coated with copper sheet, and copper sheet removably connects with on heat exchange casing, is provided with dividing plate in heat exchange casing, dividing plate parallel heat exchange mouth is placed, and dividing plate is provided with at least two conducting orifices.
By adopting such scheme, in use, because compressor can release heat in the process used, the heat given out is contacted with heat exchange casing by heat exchange groove, carries out heat exchange.By being directly connected with housing by heat exchange casing, not only increase the efficiency of heat exchange, and avoid arranging the structures such as heat exchanging tube, the space taken is reduced greatly.And some heat exchange grooves are set, can make, under the prerequisite not using heat exchanging tube, to guarantee the condensation of the cooling water in heat exchange casing.And in the side of heat exchange casing corresponding heat exchange mouth, copper sheet is set, because the heat-conducting property of copper itself is good, can in the process used, the heat given out in housing is better passed to heat exchange casing, and the setting of copper sheet also can avoid in use cooling water to enter in the middle of housing in the middle of heat exchange casing, ensure that housing can not be intake.Dividing plate is set in heat exchange casing simultaneously, the cooling liquid in heat exchange casing can be made to separate, make this compressor housing in the process used, water temperature near heat exchange groove side in heat exchange casing is higher, outer side water temperature is lower, the convection current of liquid can be realized, the efficiency of heat exchange can not only be increased, and the radiating effect in the process of heat exchange can be ensured.And dividing plate is arranged at least two conducting orifices, can make in the process used, cooling liquid can flow simultaneously.
Further, catheter is connected with between adjacent two heat exchange casings.
Catheter is connected between adjacent two heat exchange grooves, can make in use, heat between each heat exchange casing can be averaged, can avoid in the process used at housing, the temperature of indivedual heat exchange casing is too high and cause the heat in some areas to discharge, ensure that the carrying out of heat exchange, and also ensure that the efficiency of heat exchange.
Further, heat exchange groove is provided with guiding groove, one end of guiding groove is provided with opening, and opening is connected with fixed block, and the side of the corresponding heat exchange groove of heat exchange casing is provided with the guiding edge of matching with guiding groove.
Heat exchange groove arranging guiding groove, and opening is set in one end of guiding groove, can, in the process used, by the guiding on heat exchange casing along inserting along guiding groove, making the dismounting of heat exchange casing become convenient.And fixed block is set on guiding groove, guiding can be made along after being inserted in the middle of guiding groove, by fixed block by guiding along fixing, prevent in the process of use, heat exchange casing shakes.And the movable setting of fixed block, also makes fixed block can not cause obstruction to the insertion on guiding edge in guiding along in the process inserted.
Further, be provided with resettlement groove in guiding groove, fixed block is arranged in resettlement groove, is connected with return unit between resettlement groove and fixed block.
In guiding groove, resettlement groove is set, fixed block is connected in resettlement groove by return unit, can make in the process used, fixed block can be taken in resettlement groove, and the setting of return unit also can make fixed block after being incorporated in resettlement groove, by return unit, fixed block can be ejected, ensure that fixed block can, after guiding edge is inserted, make fixed block normally to use.
Further, fixed block is towards the curved setting in side of opening.
Fixed block being arranged to arc towards the side of opening, can making in guiding along when inserting, guiding, along pushing in the middle of resettlement groove by fixed block, makes the means of fixation on guiding edge become convenient.
Further, heat exchange groove is circumferentially evenly arranged on housing.
Heat exchange groove is circumferentially evenly arranged on housing, the effect of dispelling the heat can not only be made more evenly, and the intensity of housing can be made to be consistent, avoid housing parts to occur the situation that intensity is comparatively weak.
(3) beneficial effect
The utility model arranges heat exchange casing to carry out the exchange of heat on housing, both ensure that the effect of heat radiation, heat exchange casing is provided separately simultaneously, also the shared space of compressor housing itself is made to reduce as much as possible, and just like to connect with catheter between that each heat exchange casing, cooling liquid can be made to flow, ensure that its heat transfer effect.
Accompanying drawing explanation
Fig. 1 is the schematic appearance of the utility model compressor case;
Fig. 2 is the side schematic view of the utility model compressor case;
Fig. 3 is the front cross-sectional schematic diagram of the utility model compressor case;
Fig. 4 is the utility model compressor case A portion enlarged diagram;
Fig. 5 is the utility model compressor case B portion enlarged diagram;
Fig. 6 is the fixed block partial schematic diagram of the utility model compressor case.
Reference character: 1, housing; 11, heat exchange casing; 111, dividing plate; 112, conducting orifice; 113, guiding edge; 114, copper sheet; 115, sealing gasket; 12, heat exchange groove; 121, guiding groove; 122, fixed block; 123, resettlement groove; 124, return unit; 13, catheter; 2, fitting seat.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model compressor case is described further.
As shown in Figures 1 to 6, a kind of compressor case, the fitting seat 2 comprising housing 1 and be arranged on housing 1, the outside of housing 1 offers some heat exchange grooves 12, some heat exchange grooves 12 are connected with the inwall of housing 1, heat exchange groove 12 is removably connected with heat exchange casing 11, cooling water is placed with in heat exchange casing 11, side, heat exchange casing 11 corresponding heat exchange groove 12 side is provided with heat exchange mouth, heat exchange mouth is coated with copper sheet 114, copper sheet 114 removably connects with on heat exchange casing 11, dividing plate 111 is provided with in heat exchange casing 11, dividing plate 111 parallel heat exchange mouth is placed, dividing plate 111 is provided with at least two conducting orifices 112.Catheter 13 is connected with between adjacent two heat exchange casings 11.Heat exchange groove 12 is provided with guiding groove 121, one end of guiding groove 121 is provided with opening, and opening is connected with fixed block 122, and the side of the corresponding heat exchange groove 12 of heat exchange casing 11 is provided with the guiding that matches with guiding groove 121 along 113.Be provided with resettlement groove 123 in guiding groove 121, fixed block 122 is arranged in resettlement groove 123, is connected with return unit 124 between resettlement groove 123 and fixed block 122.Fixed block 122 is towards the curved setting in side of opening.Heat exchange groove 12 is circumferentially evenly arranged on housing 1.
In use, first by fitting seat 2, this compressor case is installed, then the assembly of each compressor is positioned in shell, then carry out the assembling of heat exchange casing 11.
First copper sheet 114 on a heat exchange casing 11 is taken off, cooling liquid will be injected in heat exchange casing 11, the cooling liquid injected in this casing can flow in the middle of other heat exchange casings 11 along catheter 13, until filled by all heat exchange casings 11, is covered by the copper sheet 114 of this heat exchange casing 11.Then heat exchange casing 11 is inserted into successively in the middle of heat exchange groove 12.
When heat exchange casing 11 is inserted in the middle of heat exchange groove 12, guiding on heat exchange casing 11 is inserted along 113 alignment guide grooves 121, the curved setting in the side towards opening due to fixed block 122, can fixed block 122 be pushed in the middle of resettlement groove 123 automatically in the process that guide pad inserts, then will lead along 113 whole insertions, fixed block 122 ejects subsequently, namely completes the installation of a heat exchange casing 11.Then repeat aforesaid operations each heat exchange casing 11 to be mounted in heat exchange groove 12.In use, because compressor can release heat in the process used, the heat given out is contacted with heat exchange casing 11 by heat exchange groove 12, carries out heat exchange.In use, because compressor can release heat in the process used, the heat given out is contacted with heat exchange casing 11 by heat exchange groove 12, carries out heat exchange.Simultaneously in order to ensure in the process used, cooling water can not penetrate into housing 1 by the gap between copper sheet 114 and heat exchange casing 11 inner, places sealing gasket 115 in the position of the contact of copper sheet 114 between heat exchange casing 11.And by being directly connected with housing 1 by heat exchange casing 11, not only increase the efficiency of heat exchange, also avoid arranging the structures such as heat exchanging tube simultaneously, the space taken is reduced greatly.
In the process of heat exchange, the coolant temperature contacted with copper sheet 114 raises, by the setting of dividing plate 111 and conducting orifice 112, make the liquid generation convection current of heat exchange casing 11 inside, the radiating effect of cooling liquid itself is increased, dividing plate 111 arranges at least two conducting orifices 112, can make in the process used, cooling liquid can flow simultaneously simultaneously.And connect catheter 13 between adjacent two heat exchange grooves 12, can make in use, heat between each heat exchange casing 11 can be averaged, can avoid in the process used at housing 1, the temperature of indivedual heat exchange casing 11 is too high and cause the heat in some areas to discharge, ensure that the carrying out of heat exchange, and also ensure that the efficiency of heat exchange.
As shown in Figures 3 to 6, resettlement groove 123 will be set in guiding groove 121 simultaneously, fixed block 122 is connected to resettlement groove 123 in by return unit 124 (being preferably spring) herein, can make in the process used, make fixed block 122 can take in resettlement groove 123, and the setting of return unit 124 also can make fixed block 122 after being incorporated in resettlement groove 123, by return unit 124, fixed block 122 can be ejected, ensure that fixed block 122 can, after guiding is inserted along 113, make fixed block 122 normally to use.
As shown in Figure 5, and for the ease of the dismounting of copper sheet 114, mounting groove can be set in heat exchange casing 11, and sealing gasket 115 is set in mounting groove, when copper sheet 114 is installed, only need copper sheet 114 to insert along sealing gasket 115, make the assembling of copper sheet 114 become more convenient (to it should be noted that herein, the dismounting mode of copper sheet 114 cited is herein the one of mode of execution, for ease of openly abundant, so place is as preferred).
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technological schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a compressor case, comprise housing (1) and be arranged on the fitting seat (2) on housing (1), it is characterized in that: the outside of described housing (1) offers some heat exchange grooves (12), some described heat exchange grooves (12) are connected with the inwall of housing (1), described heat exchange groove (12) is removably connected with heat exchange casing (11), cooling water is placed with in described heat exchange casing (11), described heat exchange casing (11) corresponding heat exchange groove (12) side, side is provided with heat exchange mouth, described heat exchange mouth is coated with copper sheet (114), described copper sheet (114) removably connects with on heat exchange casing (11), dividing plate (111) is provided with in described heat exchange casing (11), described dividing plate (111) parallel heat exchange mouth is placed, described dividing plate (111) is provided with at least two conducting orifices (112).
2. compressor case as claimed in claim 1, is characterized in that: be connected with catheter (13) between described adjacent two heat exchange casings (11).
3. compressor case as claimed in claim 2, it is characterized in that: described heat exchange groove (12) is provided with guiding groove (121), one end of described guiding groove (121) is provided with opening, described opening is connected with fixed block (122), and the side of the corresponding heat exchange groove (12) of described heat exchange casing (11) is provided with guiding edge (113) matched with guiding groove (121).
4. compressor case as claimed in claim 3, it is characterized in that: in described guiding groove (121), be provided with resettlement groove (123), described fixed block (122) is arranged in resettlement groove (123), is connected with return unit (124) between described resettlement groove (123) and fixed block (122).
5. compressor case as claimed in claim 4, is characterized in that: described fixed block (122) is towards the curved setting in side of opening.
6. compressor case as claimed in claim 5, is characterized in that: described heat exchange groove (12) is circumferentially evenly arranged on housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870986.3U CN204371607U (en) | 2014-12-31 | 2014-12-31 | Compressor case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870986.3U CN204371607U (en) | 2014-12-31 | 2014-12-31 | Compressor case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204371607U true CN204371607U (en) | 2015-06-03 |
Family
ID=53327833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420870986.3U Active CN204371607U (en) | 2014-12-31 | 2014-12-31 | Compressor case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204371607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654381A (en) * | 2017-08-22 | 2018-02-02 | 徐州北方泵业有限公司 | From cooling vacuum pump system |
| GB2559444A (en) * | 2017-02-03 | 2018-08-08 | Edwards Ltd | Pump cooling systems |
-
2014
- 2014-12-31 CN CN201420870986.3U patent/CN204371607U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2559444A (en) * | 2017-02-03 | 2018-08-08 | Edwards Ltd | Pump cooling systems |
| WO2018142095A1 (en) * | 2017-02-03 | 2018-08-09 | Edwards Limited | Pump cooling systems |
| GB2559444B (en) * | 2017-02-03 | 2019-08-28 | Edwards Ltd | Pump cooling systems |
| CN110226042A (en) * | 2017-02-03 | 2019-09-10 | 爱德华兹有限公司 | Pump cooling system |
| CN110226042B (en) * | 2017-02-03 | 2021-06-01 | 爱德华兹有限公司 | Pump cooling system |
| TWI735728B (en) * | 2017-02-03 | 2021-08-11 | 英商愛德華有限公司 | Pump cooling systems |
| US11098718B2 (en) | 2017-02-03 | 2021-08-24 | Edwards Limited | Pump cooling systems |
| CN107654381A (en) * | 2017-08-22 | 2018-02-02 | 徐州北方泵业有限公司 | From cooling vacuum pump system |
| CN107654381B (en) * | 2017-08-22 | 2018-11-30 | 徐州北方泵业有限公司 | From cooling vacuum pump system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |