CN201568406U - Closed type cooling system - Google Patents
Closed type cooling system Download PDFInfo
- Publication number
- CN201568406U CN201568406U CN2009202881681U CN200920288168U CN201568406U CN 201568406 U CN201568406 U CN 201568406U CN 2009202881681 U CN2009202881681 U CN 2009202881681U CN 200920288168 U CN200920288168 U CN 200920288168U CN 201568406 U CN201568406 U CN 201568406U
- Authority
- CN
- China
- Prior art keywords
- water
- cooler
- cooling system
- closed type
- cooling tower
- 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
Abstract
The utility model provides a closed type cooling system, aiming at solving the technical problems that the cooling system used for a test table of an electro-hydraulic servo valve continually pours tap water onto a cooler on the test table of the electro-hydraulic servo valve and then directly discharged into a sewer to reduce the temperature of oil, thus wasting water resources and increasing the test cost simultaneously. The closed type cooling system has the following key points: a water outlet of a water storing box is connected with a water inlet of the cooler through a water pump, a water outlet of the cooler is connected with a water inlet of a cooling tower, a water outlet of the cooling tower is connected with a water inlet of the water storing box, and the cooling tower is higher than the water storing box. The closed type cooling system is used for reducing the temperature of the cooler on the test table of the electro-hydraulic servo valve.
Description
Technical field
The utility model relates to a kind of closed cooling system, is the closed cooling system that the electrohydraulic control test stand uses specifically.
Background technique
The cooling system that the electrohydraulic control test stand uses is, tap water is continued to water on the cooler on the electrohydraulic control test stand, directly is discharged in the sewerage again, makes the fluid cooling.Though it is fine to do cooling effect like this, very waste water resource increases experimentation cost simultaneously.
Summary of the invention
For saving water resources, the purpose of this utility model is to provide a kind of closed cooling system.
The purpose of this utility model is achieved in that it has cooler on the electrohydraulic control test stand, it is characterized in that: the water storage box water outlet connects said cooler water intake through water pump, the cooler water outlet connects the cooling tower water intake, the cooling tower water outlet connects the water storage box water intake, and cooling tower is higher than water storage box.The water of water storage box is got cooler by water pump, for the fluid cooling, flows to cooling tower again, and water storage box is flowed back to by gravity in the heat radiation back, and system continues circulation, makes fluid cooling, cooling.
Compared with prior art, the beneficial effects of the utility model are: cooling water recycles, and has saved water resources, has also reduced experimentation cost simultaneously.
Description of drawings
Further specify the utility model below in conjunction with accompanying drawing.
Accompanying drawing is the utility model floor map.
Embodiment
Claims (2)
1. closed cooling system, it has the cooler on the electrohydraulic control test stand, it is characterized in that: the water storage box water outlet connects said cooler water intake through water pump, and the cooler water outlet connects the cooling tower water intake, the cooling tower water outlet connects the water storage box water intake, and cooling tower is higher than water storage box.
2. according to the described closed cooling system of claim 1, it is characterized in that: said cooler is two, is connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202881681U CN201568406U (en) | 2009-12-18 | 2009-12-18 | Closed type cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202881681U CN201568406U (en) | 2009-12-18 | 2009-12-18 | Closed type cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201568406U true CN201568406U (en) | 2010-09-01 |
Family
ID=42660691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202881681U Expired - Fee Related CN201568406U (en) | 2009-12-18 | 2009-12-18 | Closed type cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201568406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615856A (en) * | 2012-04-13 | 2012-08-01 | 浙江蓝龙科技有限公司 | Cooling water circulation system of diamond press |
-
2009
- 2009-12-18 CN CN2009202881681U patent/CN201568406U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615856A (en) * | 2012-04-13 | 2012-08-01 | 浙江蓝龙科技有限公司 | Cooling water circulation system of diamond press |
| CN102615856B (en) * | 2012-04-13 | 2014-07-16 | 浙江蓝龙科技有限公司 | Cooling water circulation system of diamond press |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203949361U (en) | A kind of intelligent air energy domestic hot-water produces system | |
| CN201661552U (en) | Integrated hydraulic pump station for wind generating set | |
| CN201568406U (en) | Closed type cooling system | |
| CN202350410U (en) | EVA production line water cooling system | |
| CN202418118U (en) | Cooling system for hydraulic pipeline of oil press | |
| CN204921548U (en) | Hydraulic oil cooling device | |
| CN202380518U (en) | Oil refinery circulating water low pressure water supply system | |
| CN204419343U (en) | A kind of multicell combined type radiator | |
| CN205156674U (en) | Closed -system cooling tower system of preventing frostbite | |
| CN204476948U (en) | A kind of for the cooler built-in hydraulic device in powder by atomization equipment | |
| CN205021944U (en) | Oil type die heater | |
| CN201050949Y (en) | Enclosed cooler | |
| CN202792621U (en) | Solar heat storage system | |
| CN201461202U (en) | Circulating water cooling device of hydraulic turbine generator unit in hydropower station | |
| CN206504315U (en) | Water-bound in waste heat boiler high-pressure system | |
| CN205349597U (en) | Cooling tower return water power generation facility | |
| CN203534244U (en) | Power station circulating water system based on artesian water diversion technology | |
| CN202561439U (en) | A cooling water circulation device of vacuum forming table | |
| CN201050675Y (en) | Cone crusher lubricating oil cooling device | |
| CN202957108U (en) | Transformer cooling oil cooling device | |
| CN203340516U (en) | Heat exchanger | |
| CN102852910A (en) | Hydraulic cooling loop system | |
| CN203537173U (en) | Motor with independent liquid cooling system | |
| CN201081481Y (en) | House cooling device | |
| CN202132318U (en) | Cooling apparatus of emulsification hydraulic station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20131218 |