CN201407147Y - Cooling device of vacuum pump - Google Patents
Cooling device of vacuum pump Download PDFInfo
- Publication number
- CN201407147Y CN201407147Y CN2009200564615U CN200920056461U CN201407147Y CN 201407147 Y CN201407147 Y CN 201407147Y CN 2009200564615 U CN2009200564615 U CN 2009200564615U CN 200920056461 U CN200920056461 U CN 200920056461U CN 201407147 Y CN201407147 Y CN 201407147Y
- Authority
- CN
- China
- Prior art keywords
- vacuum pump
- water
- air
- cooling
- cooling water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model discloses a cooling device of a vacuum pump, which comprises a cooling water tank arranged on a vacuum pump casing. A water inlet of the cooling water tank is communicated with an air-cooled cooler through a water inlet pipe, a water outlet of the cooling water tank is communicated with the air-cooled cooler through a water outlet pipe, the cooling water tank and the air-cooled cooler are connected through the water inlet pipe and the water outlet pipe to form a closed loop, and a pipeline of the closed circuit is equipped with a water pump for driving cooling water to flow.The cooling water is driven by the water pump to flow to the vacuum pump to cool the same, the temperature of the cooling water is raised after absorbing heat of the vacuum pump, after the temperatureis raised, hot water flows to the air-cooled cooler and exchanges heat with air in the air-cooled cooler to radiate to the air, and then the temperature of the hot water is reduced so as to be used for cooling the vacuum pump again. The cooling water of the vacuum pump can be reused, thereby greatly reducing usage of the cooling water. In addition, the cooling device of a vacuum pump is not limited by application places, even can be used in an environment extremely lacking of water, and is wide in application scope.
Description
Technical field:
The utility model relates to the cooling unit of vacuum pump.
Background technique:
Vacuumizing of high-power transformer needs the vacuum pump power of use also bigger usually, its working procedure can be distributed a large amount of heat, in order to guarantee the normal operation of vacuum pump, the adverse effect of avoiding high temperature to bring to vacuum pump need be cooled off it in the working procedure of vacuum pump.Existing vacuum pump generally adopts water-cooled, and it is equipped with water-cooling tube on the housing of vacuum pump, and cold water enters after the vacuum pump heat absorption heats up from the water-cooling tube inlet, and hot water is discharged by the water-cooling tube outlet.It needs continuously to feed cooling water in the water-cooling tube of vacuum pump and cools off, and the cooling water inflow of consumption is big, comparatively waste water resource.Because need to consume a large amount of cooling waters in the cooling procedure, thereby its field of employment existence restriction, sufficient water source must be had; For the place of lack of water, use comparatively difficulty, even can't use.
The model utility content:
The cooling device for vacuum pump that provides a kind of air cooling and water-cooled to combine is provided the purpose of this utility model, to reduce the required cooling water inflow of vacuum pump cooling, enlarges the application place of vacuum pump.
A kind of cooling unit of vacuum pump, comprise the cooling water tank that is installed on the vacuum pump housing, the water intake of its cooling water tank is communicated with air-cooled cooler by intake pipe, the water outlet of cooling water tank is communicated with air-cooled cooler by outlet pipe, cooling water tank and air-cooled cooler connect into a closed-loop path by intake pipe and outlet pipe, and the water pump that drives flow of cooling water is installed on the pipeline of this closed-loop path.
Cooling device for vacuum pump described in the utility model, its cooling water is under the driving of water pump, flowing into vacuum pump cools off vacuum pump, absorb the heat of vacuum pump and temperature raises, the aweather cold cooler of flow of hot water after temperature raises, in air-cooled cooler, carry out heat exchange with air, to the air heat radiation, temperature reduces, for cooling vacuum pump use once more, the cooling water of its vacuum pump can be recycled, it has greatly reduced the consumption of cooling water, for the application place without limits, has both made the environment in the extreme lack of water, also can use, applied widely.
Description of drawings:
Fig. 1 is a kind of schematic representation of cooling unit of vacuum pump;
Fig. 1 is a kind of schematic representation of cooling unit of vacuum pump.
Embodiment:
A kind of cooling unit of vacuum pump, as Fig. 1, comprise the cooling water tank 1 that is installed on vacuum pump 6 housings, the water intake of its cooling water tank is communicated with air-cooled cooler 3 by intake pipe 11, its water outlet connects air-cooled cooler 3 by outlet pipe 12, cooling water tank 1 and air-cooled cooler 3 connect into a closed-loop path by intake pipe 11 and outlet pipe 12, and the water pump 4 that drives flow of cooling water is installed on the pipeline of this closed-loop path.The water pump 4 that drives flow of cooling water can only have one, is installed on intake pipe 11 or the outlet pipe 12, as Fig. 1; Also can there be two, on the water inlet pipe 11 of the cooling water tank 1 on its vacuum pump housing feed-water pump 41 be installed, on the outlet pipe 12 of cooling water tank water pump 42 is installed out, as Fig. 2.
Between air-cooled cooler and the cooling water tank cyclic water tank 2 can be installed,, after the cooled water of air-cooled cooler flows into cyclic water tank, pump into cooling water tank on the vacuum pump housing by water pump again as Fig. 2.Can store a certain amount of cooling water in the cyclic water tank, it can replenish moisture former because of seepage, evaporation etc. in the cyclic process thereby that run off automatically, guarantees the reliable cooling to vacuum pump.
The fan 33 of air-cooled cooler 3 is driven by the motor 34 of rotating speed adjustable, and as succeeding clothes motor etc., it can regulate rotation speed of the fan as required, thereby changes the radiating efficiency of air-cooled cooler.Higher when ambient temperature, the water temperature of cyclic water tank is higher, when the heat radiation of air-cooled cooler is not enough, but the motor rev up increases the radiating efficiency of air-cooled cooler, improves heat dissipating capacity, water temperature reduces in the cyclic water tank thereby make.And when ambient temperature was low, motor can reduce rotating speed or shutdown again, and it can guarantee under the lower situation of power of motor that the water temperature in the cyclic water tank meets the requirements, and can save the consumption of the energy.
But mounting temperature sensor 5 in the cyclic water tank as Fig. 2, is used to monitor the temperature of cooling water in the water tank.Described temperature transducer can be connected with the control circuit of the motor 34 that drives air-cooled cooler fan rotation, the temperature value that control circuit records according to temperature transducer is controlled the rotating speed of motor 34, can realize automatic control, make operation simple more, convenient motor speed.
Claims (4)
1, a kind of cooling unit of vacuum pump, comprise the cooling water tank (1) that is installed on the vacuum pump housing, it is characterized in that: the water intake of cooling water tank is communicated with air-cooled cooler (3) by intake pipe (11), the water outlet of cooling water tank is communicated with air-cooled cooler by outlet pipe (12), cooling water tank and air-cooled cooler connect into a closed-loop path by intake pipe and outlet pipe, and the water pump (4) that drives flow of cooling water is installed on the pipeline of this closed-loop path.
2, the cooling unit of vacuum pump according to claim 1 is characterized in that: on the intake pipe between air-cooled cooler (3) and the cooling water tank (1) cyclic water tank (2) can be installed.
3, the cooling unit of vacuum pump according to claim 1 is characterized in that: the fan (33) of air-cooled cooler (3) is driven by the motor (34) of rotating speed adjustable.
4, the cooling unit of vacuum pump according to claim 3, it is characterized in that: the temperature transducer (5) that measuring water temperature is installed in the cyclic water tank (2), described temperature transducer (5) is connected with the control circuit of the motor (34) that drives air-cooled cooler fan (33) rotation, the temperature value control rotating speed of motor that control circuit records according to temperature transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200564615U CN201407147Y (en) | 2009-05-13 | 2009-05-13 | Cooling device of vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200564615U CN201407147Y (en) | 2009-05-13 | 2009-05-13 | Cooling device of vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201407147Y true CN201407147Y (en) | 2010-02-17 |
Family
ID=41678080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200564615U Expired - Fee Related CN201407147Y (en) | 2009-05-13 | 2009-05-13 | Cooling device of vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201407147Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871714A (en) * | 2010-06-24 | 2010-10-27 | 宁波明欣化工机械有限责任公司 | Vacuumizing recycled water cooling process system |
| CN102390172A (en) * | 2011-07-22 | 2012-03-28 | 浙江伟博包装印刷品有限公司 | Improved hot water cooling system |
| CN107288850A (en) * | 2017-06-23 | 2017-10-24 | 浙江凯尼真空设备有限公司 | A kind of energy-saving type vacuum pump water tank cooling down device |
| CN107654381A (en) * | 2017-08-22 | 2018-02-02 | 徐州北方泵业有限公司 | From cooling vacuum pump system |
| CN107882719A (en) * | 2017-12-15 | 2018-04-06 | 重庆方盛净化设备有限公司 | The online processing unit of oil conditioner vacuum pump circulating water |
| CN110821832A (en) * | 2019-10-28 | 2020-02-21 | 佛山百策机电设备有限公司 | Central suction vacuum unit |
-
2009
- 2009-05-13 CN CN2009200564615U patent/CN201407147Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871714A (en) * | 2010-06-24 | 2010-10-27 | 宁波明欣化工机械有限责任公司 | Vacuumizing recycled water cooling process system |
| CN102390172A (en) * | 2011-07-22 | 2012-03-28 | 浙江伟博包装印刷品有限公司 | Improved hot water cooling system |
| CN107288850A (en) * | 2017-06-23 | 2017-10-24 | 浙江凯尼真空设备有限公司 | A kind of energy-saving type vacuum pump water tank cooling down device |
| CN107288850B (en) * | 2017-06-23 | 2019-07-05 | 浙江凯尼真空设备有限公司 | A kind of energy-saving type vacuum pump water tank cooling down device |
| 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 |
| CN107882719A (en) * | 2017-12-15 | 2018-04-06 | 重庆方盛净化设备有限公司 | The online processing unit of oil conditioner vacuum pump circulating water |
| CN110821832A (en) * | 2019-10-28 | 2020-02-21 | 佛山百策机电设备有限公司 | Central suction vacuum unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201407147Y (en) | Cooling device of vacuum pump | |
| CN208316557U (en) | A kind of radiating structure of frequency converter | |
| CN206471715U (en) | A kind of heat dissipation tank of Active Power Filter-APF | |
| CN204168061U (en) | The combined-type water cooling system of motor and frequency converter | |
| CN104377884A (en) | Combined type water cooling system for motor and frequency converter | |
| CN205263733U (en) | Novel quick -witted case of computer heat dissipation | |
| CN204795958U (en) | High -efficient coolant tank | |
| WO2013097369A1 (en) | Water-cooling radiating system | |
| CN210985395U (en) | Water-cooling power distribution cabinet | |
| CN108258594A (en) | A kind of heat dissipation tank of Active Power Filter-APF | |
| CN203219665U (en) | Cooling system of server cabinet | |
| CN203433456U (en) | Water-cooling heat dissipation device for notebook computer | |
| CN201666196U (en) | Waste heat recovery device of diesel generator set | |
| CN108519805A (en) | A kind of efficient auxiliary radiating device of computer | |
| CN205001129U (en) | Directly drive empty cooling system of empty water of wind generating set generator | |
| CN201434853Y (en) | Integrated water-cooled chilled-mirror dew-point hygrometer | |
| CN205830244U (en) | A kind of double cooling integrated systems for electric vehicle control system | |
| CN201119247Y (en) | Liquid cooling auxiliary heat radiation device | |
| CN202975946U (en) | Semiconductor water cooling CPU heat radiator | |
| CN206115379U (en) | High -efficient liquid cooling radiator | |
| CN205665634U (en) | Liquid cooling's rack -mounted server | |
| CN210323737U (en) | Laser light source cooling system of laser projector | |
| CN204887841U (en) | A composite heat abstractor for converter | |
| CN201417418Y (en) | Integrated modular cooling device for server | |
| CN1322394C (en) | Unpowered self-loop computer liquid cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20100217 Termination date: 20180513 |