CN202132319U - Hydraulic oil cooling system - Google Patents
Hydraulic oil cooling system Download PDFInfo
- Publication number
- CN202132319U CN202132319U CN201120237402U CN201120237402U CN202132319U CN 202132319 U CN202132319 U CN 202132319U CN 201120237402 U CN201120237402 U CN 201120237402U CN 201120237402 U CN201120237402 U CN 201120237402U CN 202132319 U CN202132319 U CN 202132319U
- Authority
- CN
- China
- Prior art keywords
- hydraulic oil
- cooling system
- oil cooling
- hydraulic
- vaporizer
- 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
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model provides a hydraulic oil cooling system, and relates to a hydraulic oil refrigeration system. The hydraulic oil cooling system includes a hydraulic oil tank and a cooling system arranged on the hydraulic oil tank. The hydraulic oil cooling system can cool the hydraulic oil tank rapidly, cools the hydraulic oil, and retains the air tightness of the hydraulic system, thereby improving the production and working efficiency, and protecting the machine equipment.
Description
[technical field]
The utility model relates to chiller plant, particularly a kind of hydraulic oil refrigeration system.
[background technique]
Hydraulic system causes oil pump to produce very high heat in long-term work, makes the concentration of hydraulic oil constantly reduce, and causes the sealability of hydraulic system to reduce, and has caused the efficient of system to reduce, and can cause the whole system paralysis in the time of serious.
[summary of the invention]
For solving a kind of cooling system that is installed on the hydraulic-pressure pump of infringement the utility model content proposition that hydraulic system long-term work apparatus overheat causes.
The said hydraulic oil cooling system of the utility model comprises hydraulic oil container and cooling system, and cooling system links to each other with hydraulic oil container;
More preferably, described cooling system is made up of the heat-exchange device, compression set, condensation device and the throttling arrangement that connect in order, and described heat-exchange device is arranged on the inside of hydraulic oil container;
More preferably, described heat-exchange device is a vaporizer; Compression set is a compressor; Condensation device is a condenser; Throttling arrangement is a throttle valve;
More preferably, described vaporizer is a pipeline type.
More preferably, also be provided with a control gear that links to each other with compression set on the described cooling system.
The utility model can reduce the temperature of hydraulic oil container rapidly, cooling hydraulic oil, and the sealing of maintenance hydraulic system improves and produces and working efficiency, the protection machinery equipment.
[description of drawings]
Fig. 1 is the connection schematic representation of the utility model
1-hydraulic oil container among the figure; The 2-vaporizer; The 3-compressor; The 4-condenser
[embodiment]
The described hydraulic oil cooling system of the utility model comprises vaporizer 2, compressor 3, condenser 4 and the throttle valve that connects in order, also has the hydraulic oil container 1 of a set inside vaporizer 2, and compressor 3 is provided with a control gear.
During work, refrigeration agent carries out heat exchange with low temperature and hydraulic oil container 1 in vaporizer 2, absorbs heat and gasification; The high-temperature low-pressure steam that produces is compressed machine 3 and sucks, and discharges with the HTHP form after compression, and the high temperature and high pressure gaseous refrigerant that compressor 3 is discharged advances condenser 4 coolings; Condense into cryogenic high pressure liquid, the highly pressurised liquid throttle valve of flowing through becomes the gas-liquid attitude refrigeration agent of low-temp low-pressure; Get into vaporizer 2 then, carry out cold and hot exchange, periodic duty; The state of whole work can be controlled completion through control gear.
Claims (5)
1. hydraulic oil cooling system comprises hydraulic oil container (1) and cooling system, it is characterized in that described cooling system links to each other with hydraulic oil container (1).
2. hydraulic oil cooling system as claimed in claim 1 is characterized in that: described cooling system is made up of the heat-exchange device, compression set, condensation device and the throttling arrangement that connect in order, and described heat-exchange device is arranged on the inside of hydraulic oil container (1).
3. hydraulic oil cooling system as claimed in claim 2 is characterized in that: described cooling system also is provided with a control gear that links to each other with compression set (3).
4. hydraulic oil cooling system as claimed in claim 1 is characterized in that: described heat-exchange device is vaporizer (2); Compression set is compressor (3); Condensation device is condenser (4); Throttling arrangement is a throttle valve.
5. hydraulic oil cooling system as claimed in claim 4 is characterized in that: described vaporizer (2) is a pipeline type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120237402U CN202132319U (en) | 2011-07-07 | 2011-07-07 | Hydraulic oil cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120237402U CN202132319U (en) | 2011-07-07 | 2011-07-07 | Hydraulic oil cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202132319U true CN202132319U (en) | 2012-02-01 |
Family
ID=45521088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120237402U Expired - Fee Related CN202132319U (en) | 2011-07-07 | 2011-07-07 | Hydraulic oil cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202132319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490205A (en) * | 2017-09-18 | 2017-12-19 | 江西省瑞科制冷科技有限公司 | Oil cooling machine |
-
2011
- 2011-07-07 CN CN201120237402U patent/CN202132319U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490205A (en) * | 2017-09-18 | 2017-12-19 | 江西省瑞科制冷科技有限公司 | Oil cooling machine |
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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: 20120201 Termination date: 20130707 |