CN205401477U - Energy -efficient bearing cooling device - Google Patents
Energy -efficient bearing cooling device Download PDFInfo
- Publication number
- CN205401477U CN205401477U CN201620147711.6U CN201620147711U CN205401477U CN 205401477 U CN205401477 U CN 205401477U CN 201620147711 U CN201620147711 U CN 201620147711U CN 205401477 U CN205401477 U CN 205401477U
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- China
- Prior art keywords
- air
- flabellum
- energy
- annular slab
- wall
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- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 title abstract description 3
- 241000883990 Flabellum Species 0.000 claims abstract description 27
- 238000005057 refrigeration Methods 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims description 13
- 239000006200 vaporizer Substances 0.000 claims description 10
- 238000009298 carbon filtering Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 abstract 4
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model discloses an energy -efficient bearing cooling device, ring sum outer loop in axle contracting draws together, the left end and the right -hand member of outer loop are equipped with left ring shape protective housing and right ring shape protective housing respectively, the inner chamber of left ring shape protective housing passes through the air outlet intercommunication of air inlet branch pipe and draught fan, the internally mounted of refrigeration case has the heat insulating board, the top of heat insulating board is the refrigeration room, the evaporimeter is installed to the upper end of heat insulating board, the compressor is installed to the below of heat insulating board, the condenser is installed to the outer wall of refrigeration case, the air outlet of refrigeration room passes through the air intake intercommunication of pipeline and draught fan, the air intake of refrigeration room passes through pipeline and right ring shape protective housing intercommunication, endocyclic left end is connected with the annular slab through the interference, the flabellum is installed to the outer wall of annular slab, the device has the thermal efficiency of disappearing height, heat dissipation advantage such as even, energy -concerving and environment -protective, is fit for extensive the popularization.
Description
Technical field
This utility model relates to bearing cooling technology field, is specially a kind of energy-efficient bearing cooler.
Background technology
Bearing is vitals conventional in plant equipment, and it can produce substantial amounts of heat in the process of operating.In conventional design, the conduction of heat of circulation and bearing block that these heats can pass through lubricant outwardly distributes removing, so that bearing is maintained under normal working temperature.But when bearing runs up, the heat produced sharply increases, limited heat can only be distributed by the circulation of lubricant and the conduction of heat of bearing block, and can not in time heat all be distributed, owing to heat can not distribute in time, the temperature of bearing will continue to raise, and may finally bring out the inefficacy of lubricant and cause bearing.Therefore technical staff can add auxiliary radiating device to bearing, and it is uneven that traditional heat abstractor exists heat radiation, the shortcomings such as thermal effect is poor, power consumption is high, and therefore traditional bearing radiating member needs to improve.
Utility model content
The purpose of this utility model is in that to provide a kind of energy-efficient bearing cooler, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model provides following technical scheme: a kind of energy-efficient bearing cooler，Including bearing、Air-introduced machine、Refrigeration case and air intake arm，Described bearing includes internal ring and outer shroud，The left end of described outer shroud and right-hand member are respectively equipped with left ring protection shell and right ring protection shell，The inner chamber of described left ring protection shell is connected with the air outlet of air-introduced machine by air intake arm，The air outlet place of described air-introduced machine is provided with active carbon filtering device，The internally installed of described refrigeration case has thermal insulation board，Described thermal insulation board be arranged above cool room，The upper end of described thermal insulation board is provided with vaporizer，Described thermal insulation board be installed below compressor，The outer wall of described refrigeration case is provided with condenser，Described compressor is connected with vaporizer and condenser respectively by pipeline，Connected by capillary tube between described condenser and vaporizer，The air outlet of described cool room is connected with the air inlet of air-introduced machine by pipeline，The air inlet of described cool room is connected with right ring protection shell by pipeline，The left end of described internal ring is connected to annular slab by interference，The outer wall of described annular slab is provided with flabellum.
Preferably, described flabellum is at least provided with ten, and flabellum is evenly distributed on around the outer wall of annular slab.
Preferably, described flabellum is arranged for S shape on the outer wall of annular slab, and the other end of flabellum extends to the inner of outer shroud.
Preferably, described air intake arm is no less than eight, and air intake arm is evenly distributed on the left side of left ring protection shell.
Compared with prior art; the beneficial effects of the utility model are: this energy-efficient bearing cooler; cold air is manufactured by refrigeration case; cold wind is blown into by air-introduced machine from bearing left end; the cold air surface uniform decrease in temperature to internal ring and outer shroud is made under the effect of left ring protection shell and right ring protection shell; then cold wind recycles from the right-hand member blowout entrance refrigeration case of bearing, reduces refrigeration loss；Because left end is connected to annular slab by interference, the outer wall of annular slab is provided with flabellum, when the heat produced because of bearing is by relative motion between outer shroud and internal ring and ball, friction produces, drive the flabellum on annular slab to rotate when internal ring rotates, cold air is blown between internal ring and outer shroud by flabellum, dispel the heat from the spot of thermal source, greatly strengthen radiating effect；Therefore this device has the advantage such as the thermal efficiency height that disappears, uniform, the energy-conserving and environment-protective of heat radiation, is suitable for large-scale promotion.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model annular slab structural representation.
In figure: 1 bearing, 11 internal ring, 12 outer shrouds, 2, active carbon filtering device, 3 air-introduced machines, 4 refrigeration cases, 41 thermal insulation boards, 42 cool rooms, 43 vaporizers, 44 compressors, 45 condensers, 5 air intake arms, 6 left ring protection shells, 7 right ring protection shells, 8 annular slabs, 9 flabellums.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-2，This utility model provides a kind of technical scheme: a kind of energy-efficient bearing cooler，Including bearing 1、Air-introduced machine 3、Refrigeration case 4 and air intake arm 5，Bearing 1 includes internal ring 11 and outer shroud 12，The left end of outer shroud 12 and right-hand member are respectively equipped with left ring protection shell 6 and right ring protection shell 7，The inner chamber of left ring protection shell 6 is connected with the air outlet of air-introduced machine 3 by air intake arm 5，The air outlet place of air-introduced machine 3 is provided with active carbon filtering device 2，The internally installed of refrigeration case 4 has thermal insulation board 41，Thermal insulation board 41 be arranged above cool room 42，The upper end of thermal insulation board 41 is provided with vaporizer 43，Thermal insulation board 41 be installed below compressor 44，The outer wall of refrigeration case 4 is provided with condenser 45，Compressor 44 is connected with vaporizer 43 and condenser 45 respectively by pipeline，Connected by capillary tube between condenser 45 with vaporizer 43，The air outlet of cool room 42 is connected with the air inlet of air-introduced machine 3 by pipeline，Air intake arm 5 is no less than eight，And air intake arm 5 is evenly distributed on the left side of left ring protection shell 6，The air inlet of cool room 42 is connected with right ring protection shell 7 by pipeline，The left end of internal ring 11 is connected to annular slab 8 by interference，The outer wall of annular slab 8 is provided with flabellum 9，Flabellum 9 is at least provided with ten，And flabellum 9 is evenly distributed on around the outer wall of annular slab 8，Flabellum 9 is arranged for S shape on the outer wall of annular slab 8，And the other end of flabellum 9 extends to the inner of outer shroud 12.This energy-efficient bearing cooler, during refrigeration, after the gas that condensing agent is compressed into High Temperature High Pressure by compressor 44 in press-in condenser 45, condensing agent flows in vaporizer 43 at the liquid of condenser 45 mesohigh room temperature, make its evaporation heat within absorption refrigeration room 42 rapidly, freeze in cool room 42, condensing agent heat absorption evaporation gasification flows in compressor 44, so repeatedly air is lowered the temperature, cold wind is blown into by air-introduced machine 3 from bearing 1 left end, the cold air surface uniform decrease in temperature to internal ring 11 and outer shroud 12 is made under the effect of left ring protection shell 6 and right ring protection shell 7, then cold wind recycles from the right-hand member blowout entrance refrigeration case 4 of bearing 1, reduce refrigeration loss；Because left end is connected to annular slab 8 by interference, the outer wall of annular slab 8 is provided with flabellum 9, when the heat produced because of bearing 1 is by relative motion between outer shroud 12 and internal ring 11 and ball, friction produces, drive the flabellum 9 on annular slab 8 to rotate when internal ring 11 rotates, cold air is blown between internal ring 11 and outer shroud 12 by flabellum 9, dispel the heat from the spot of thermal source, greatly strengthen radiating effect；Flabellum 9 is at least provided with ten, and flabellum 9 is evenly distributed on around the outer wall of annular slab 8, and flabellum 9 is arranged for S shape on the outer wall of annular slab 8, and the other end of flabellum 9 extends to the inner of outer shroud 12, enhances radiating effect；Air intake arm 5 is no less than eight, and air intake arm 5 is evenly distributed on the left side of left ring protection shell 6, is conducive to the Homogeneouslly-radiating of bearing 1；Therefore this device has the advantage such as the thermal efficiency height that disappears, uniform, the energy-conserving and environment-protective of heat radiation, is suitable for large-scale promotion.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
- null1. bearing cooler one kind energy-efficient，Including bearing (1)、Air-introduced machine (3)、Refrigeration case (4) and air intake arm (5)，Described bearing (1) includes internal ring (11) and outer shroud (12)，It is characterized in that: the left end of described outer shroud (12) and right-hand member are respectively equipped with left ring protection shell (6) and right ring protection shell (7)，The inner chamber of described left ring protection shell (6) is connected with the air outlet of air-introduced machine (3) by air intake arm (5)，The air outlet place of described air-introduced machine (3) is provided with active carbon filtering device (2)，The internally installed of described refrigeration case (4) has thermal insulation board (41)，Described thermal insulation board (41) be arranged above cool room (42)，The upper end of described thermal insulation board (41) is provided with vaporizer (43)，Described thermal insulation board (41) be installed below compressor (44)，The outer wall of described refrigeration case (4) is provided with condenser (45)，Described compressor (44) is connected with vaporizer (43) and condenser (45) respectively by pipeline，Connected by capillary tube between described condenser (45) with vaporizer (43)，The air outlet of described cool room (42) is connected with the air inlet of air-introduced machine (3) by pipeline，The air inlet of described cool room is connected with right ring protection shell (7) by pipeline，The left end of described internal ring (11) is connected to annular slab (8) by interference，The outer wall of described annular slab (8) is provided with flabellum (9).
- 2. a kind of energy-efficient bearing cooler according to claim 1, it is characterised in that: described flabellum (9) is at least provided with ten, and flabellum (9) is evenly distributed on around the outer wall of annular slab (8).
- 3. a kind of energy-efficient bearing cooler according to claim 1, it is characterised in that: described flabellum (9) is arranged for S shape on the outer wall of annular slab (8), and the other end of flabellum (9) extends to the inner of outer shroud (12).
- 4. a kind of energy-efficient bearing cooler according to claim 1, it is characterised in that: described air intake arm (5) is no less than eight, and air intake arm (5) is evenly distributed on the left side of left ring protection shell (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620147711.6U CN205401477U (en) | 2016-02-29 | 2016-02-29 | Energy -efficient bearing cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620147711.6U CN205401477U (en) | 2016-02-29 | 2016-02-29 | Energy -efficient bearing cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401477U true CN205401477U (en) | 2016-07-27 |
Family
ID=56423929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620147711.6U Expired - Fee Related CN205401477U (en) | 2016-02-29 | 2016-02-29 | Energy -efficient bearing cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401477U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766373A (en) * | 2016-12-20 | 2017-05-31 | 江苏大学 | A kind of high temperature pump bearing cooling residual heat recovery system |
| CN109210856A (en) * | 2018-09-17 | 2019-01-15 | 郭增起 | Cooler is used in a kind of copper-clad plate production |
| CN112333988A (en) * | 2020-11-11 | 2021-02-05 | 广州电力通信网络有限公司 | Data center refrigerating system based on intelligent dynamic adjustment |
-
2016
- 2016-02-29 CN CN201620147711.6U patent/CN205401477U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766373A (en) * | 2016-12-20 | 2017-05-31 | 江苏大学 | A kind of high temperature pump bearing cooling residual heat recovery system |
| CN109210856A (en) * | 2018-09-17 | 2019-01-15 | 郭增起 | Cooler is used in a kind of copper-clad plate production |
| CN112333988A (en) * | 2020-11-11 | 2021-02-05 | 广州电力通信网络有限公司 | Data center refrigerating system based on intelligent dynamic adjustment |
| CN112333988B (en) * | 2020-11-11 | 2022-06-21 | 广州电力通信网络有限公司 | Data center refrigerating system based on intelligent dynamic adjustment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Feng Yinhua Inventor before: Gu Wei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170407 Address after: Yuexiu District Guangzhou City, Guangdong province 510075 martyrs Road No. 92 Building No. 433 Patentee after: Guangzhou Shen River Plumbing Equipment Co.,Ltd. Address before: 224600 Jiangsu province Yancheng City Xiangshui County town of Xiangshui River irrigation hit off incubator Patentee before: XIANGSHUI ZHICHENG INTELLECTUAL PROPERTY INFORMATION SERVICE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 |