CN205064452U - Loop formula hydraulic oil cooling device - Google Patents
Loop formula hydraulic oil cooling device Download PDFInfo
- Publication number
- CN205064452U CN205064452U CN201520760491.XU CN201520760491U CN205064452U CN 205064452 U CN205064452 U CN 205064452U CN 201520760491 U CN201520760491 U CN 201520760491U CN 205064452 U CN205064452 U CN 205064452U
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- China
- Prior art keywords
- closed
- hydraulic oil
- cooling device
- loop
- utility
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- 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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Abstract
The utility model provides a pair of loop formula hydraulic oil cooling device belongs to the cooling arrangement field. Loop formula hydraulic oil cooling device's closed cooling circuit arranges on the hydraulic pressure oil drum, packs flowable coolant in the closed cooling circuit, through the temperature of hydraulic oil in the coolant reduction hydraulic pressure oil drum that flows. The utility model provides a loop formula hydraulic oil cooling device adopts the loop to cool off hydraulic equipment, can not produce a large amount of vitality, can not cause the potential safety hazard for work such as producing region production and goods handling.
Description
Technical field
A kind of closed-loop hydraulic oil cooling device that the utility model provides, belongs to cooling equipment field.
Background technique
There is the difference of each position flow velocity due to power transmission medium (hydraulic oil) in hydraulic equipment, cause liquid internal to there is certain interior friction in flow process, and also there is friction between liquid and pipeline inner wall, these are all the reasons causing hydraulic fluid temperature to raise simultaneously.Temperature raises and internal and outernal leakage will be caused to increase, and reduces its mechanical efficiency.Simultaneously due to higher temperature, hydraulic oil can expand, and causes compressibility to increase, and control action cannot well be transmitted.Adopt and directly produce a large amount of steam with water for cooling ash, cause sight line not good, cause potential safety hazard to production.
Model utility content
The utility model provides a kind of closed-loop hydraulic oil cooling device for above-mentioned deficiency.
The utility model adopts following technological scheme:
A kind of closed-loop hydraulic oil cooling device described in the utility model, comprises hydraulic pressure oil drum; Closed cooling circuit, described closed cooling circuit is arranged on hydraulic pressure oil drum, fills flowable cooling medium in closed cooling circuit, is reduced the temperature of hydraulic oil in hydraulic pressure oil drum by the cooling medium of flowing.
A kind of closed-loop hydraulic oil cooling device described in the utility model, described closed cooling circuit comprises pipeline, cooler bin, blower fan; Described pipeline and cooler bin form loop; Wind turbine layout is below cooler bin, and blower fan is used for dispelling the heat to cooler bin.
A kind of closed-loop hydraulic oil cooling device described in the utility model, the S-shaped layout of described pipeline.
A kind of closed-loop hydraulic oil cooling device described in the utility model, described pipeline is that ring is arranged.
A kind of closed-loop hydraulic oil cooling device described in the utility model, described cooler bin is provided with filling mouth.
A kind of closed-loop hydraulic oil cooling device described in the utility model, described cooling medium is water.
Beneficial effect
The closed-loop hydraulic oil cooling device that the utility model provides, adopts loop to carry out cooling hydraulic equipment, can not produce a large amount of anger, can not cause potential safety hazard to work such as producing region production and handling goods.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
For making the object of the utility model embodiment and technological scheme clearly, below in conjunction with the accompanying drawing of the utility model embodiment, the technological scheme of the utility model embodiment is clearly and completely described.Obviously, described embodiment is a part of embodiment of the present utility model, instead of whole embodiments.Based on described embodiment of the present utility model, the every other embodiment that those of ordinary skill in the art obtain under without the need to the prerequisite of creative work, belongs to the scope of the utility model protection:
A kind of closed-loop hydraulic oil cooling device, comprises hydraulic pressure oil drum 1; Closed cooling circuit, described closed cooling circuit is arranged on hydraulic pressure oil drum 1, fills flowable cooling medium in closed cooling circuit, is reduced the temperature of hydraulic oil in hydraulic pressure oil drum 1 by the cooling medium of flowing.
Closed cooling circuit comprises pipeline 2, cooler bin 3, blower fan 4; Described pipeline 2 forms loop with cooler bin 3; Blower fan 4 is arranged in below cooler bin 3, and blower fan 4 dispels the heat for giving cooler bin 3.
As the preferred version of the utility model closed-loop hydraulic oil cooling device; The described S-shaped layout of pipeline 2.
As the preferred version of the utility model closed-loop hydraulic oil cooling device; Described pipeline 2 is arranged in ring.
As the preferred version of the utility model closed-loop hydraulic oil cooling device; Described cooler bin 3 is provided with filling mouth.
As the preferred version of the utility model closed-loop hydraulic oil cooling device; Described cooling medium is water.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (6)
1. a closed-loop hydraulic oil cooling device, comprises hydraulic pressure oil drum (1); It is characterized in that: also comprise closed cooling circuit, described closed cooling circuit is arranged on hydraulic pressure oil drum (1), fill flowable cooling medium in closed cooling circuit, reduced the temperature of hydraulic pressure oil drum (1) interior hydraulic oil by the cooling medium of flowing.
2. closed-loop hydraulic oil cooling device according to claim 1; It is characterized in that: described closed cooling circuit comprises pipeline (2), cooler bin (3), blower fan (4); Described pipeline (2) and cooler bin (3) form loop; Blower fan (4) is arranged in cooler bin (3) below, and blower fan (4) is for giving cooler bin (3) heat radiation.
3. closed-loop hydraulic oil cooling device according to claim 2; It is characterized in that: described pipeline (2) S-shaped layout.
4. closed-loop hydraulic oil cooling device according to claim 2; It is characterized in that: described pipeline (2) is arranged in ring.
5. closed-loop hydraulic oil cooling device according to claim 2; It is characterized in that: described cooler bin (3) is provided with filling mouth.
6. closed-loop hydraulic oil cooling device according to claim 1; It is characterized in that: described cooling medium is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760491.XU CN205064452U (en) | 2015-09-29 | 2015-09-29 | Loop formula hydraulic oil cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760491.XU CN205064452U (en) | 2015-09-29 | 2015-09-29 | Loop formula hydraulic oil cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205064452U true CN205064452U (en) | 2016-03-02 |
Family
ID=55391015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520760491.XU Expired - Fee Related CN205064452U (en) | 2015-09-29 | 2015-09-29 | Loop formula hydraulic oil cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205064452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830015A (en) * | 2017-11-30 | 2018-03-23 | 王红军 | A kind of drilling machine hydraulic oil quickly cooling device |
-
2015
- 2015-09-29 CN CN201520760491.XU patent/CN205064452U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830015A (en) * | 2017-11-30 | 2018-03-23 | 王红军 | A kind of drilling machine hydraulic oil quickly cooling device |
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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 |
Granted publication date: 20160302 Termination date: 20160929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |