CN2370325Y - Forced air cooler - Google Patents
Forced air cooler Download PDFInfo
- Publication number
- CN2370325Y CN2370325Y CN 99231407 CN99231407U CN2370325Y CN 2370325 Y CN2370325 Y CN 2370325Y CN 99231407 CN99231407 CN 99231407 CN 99231407 U CN99231407 U CN 99231407U CN 2370325 Y CN2370325 Y CN 2370325Y
- Authority
- CN
- China
- Prior art keywords
- radiator
- heat radiator
- oil
- air discharging
- utility
- 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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Abstract
The utility model relates to a forced air cooler which is used in the aspect of hydraulic transmission for lowering the temperature of hydraulic oil and is composed of a supporting seat, a heat radiator, and an air discharging fan. The air discharging fan and the heat radiator are fixed on the supporting seat by screw nails, the air discharging fan is opposite to the heat radiator, and both ends of the heat radiator are provided with an oil inlet and an oil outlet. The heat radiator adopts an existing sheet type heat radiator or an existing tubular belt type heat radiator. The utility model has the advantages of simple structure, small size, convenient installation, obvious cooling effect, economy and practicality.
Description
The utility model belongs to the Control device of liquid cooling technical field, is specifically related to a kind ofly aspect hydraulic drive, is used to reduce the high wind cooler of hydraulic fluid temperature.
At present, domestic hydraulic drive aspect, the overwhelming majority adopts the heat radiation of gas tank gage area, rely on air to flow naturally, dispel the heat through each surface of fuel tank and to reduce the temperature of hydraulic oil, this just makes the volume of fuel tank up to 7 times more than of oil pump capacity, and the floor space of fuel tank is big, but also does not satisfy the heat transmission of hydraulic system requirement.Thereby people adopt water-cooled valve to reduce the oil temperature again.This water-cooled valve is snake bend or the multitube corrugated platings etc. of current in oil sump, utilize cold water that the heat in the oil is taken away, but effect is still not good enough, and the water yield of consumption is very big, and operating cost is higher.If water can recycle, will increase the EGR of water, and consumes energy again, just can make the water recycling, this method also is uneconomic.
The deficiency that the utility model exists at prior art, purpose are to provide a kind of and adopt that high wind reduces the oil temperature, directly is installed on the hydraulic circuit, high wind cooler simple in structure.
Structure of the present utility model is made up of three parts: bearing, radiator and ventilating fan, and the three links together with screw, and ventilating fan is over against radiator.Establish into and out of hydraulic fluid port at the radiator two ends, and radiator adopts existing gilled radiator or pipe rock radiator.
This device is arranged on the hydraulic circuit, connects radiator oil-in and the radiator oil-out and the fuel tank of hydraulic system oil return opening and this device respectively with flexible pipe.Radiator is crossed in the wind of ventilating fan during work, and stream of hot oil is through radiator, and heat is dispelled by the high wind of ventilating fan, and cooled oil flows back to fuel tank, thereby reaches the purpose that reduces the oil temperature.
The utlity model has following characteristics: 1. structure is very simple, and volume is little; 2. only need be connected with hydraulic system when installing with flexible pipe, succinct convenient; 3. cooling effect is remarkable, consumes 45w electric power after tested, its heat dissipation capacity can reach 8100 kilojoules/hour, economical and practical.
Below in conjunction with drawings and Examples the utility model is described further:
Fig. 1 is high wind cooler construction figure;
Fig. 2 is the plane of Fig. 1.
Embodiment:
Referring to Fig. 1 and Fig. 2, the high wind cooler construction is divided three parts: bearing 1, radiator 2 and ventilating fan 3, ventilating fan 3 and radiator 2 usefulness screws are fixed on the bearing 1, ventilating fan 3 is in the face of radiator 2, oil-in 4 is established in radiator 2 belows, the top sets out hydraulic fluid port 5, and they can use the oil return opening and the fuel tank of soft pipe connection hydraulic system respectively.Radiator 2 adopts existing pipe rock radiator in this example.
Claims (2)
1. high wind cooler, it comprises a radiator, it is characterized in that it also establishes bearing, ventilating fan, and ventilating fan and radiator are fixed on the bearing by screw, and ventilating fan and radiator are faced, and establish into and out of hydraulic fluid port at the radiator two ends.
2. high wind cooler according to claim 1 is characterized in that radiator adopts existing gilled radiator or pipe rock radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231407 CN2370325Y (en) | 1999-04-17 | 1999-04-17 | Forced air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231407 CN2370325Y (en) | 1999-04-17 | 1999-04-17 | Forced air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2370325Y true CN2370325Y (en) | 2000-03-22 |
Family
ID=34020277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99231407 Expired - Fee Related CN2370325Y (en) | 1999-04-17 | 1999-04-17 | Forced air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2370325Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326514A (en) * | 2013-07-08 | 2013-09-25 | 河南省法斯特散热器有限公司 | Plate-fin water radiator on wind power generation equipment |
| CN103321792A (en) * | 2013-07-08 | 2013-09-25 | 河南省法斯特散热器有限公司 | Induced draft type remote oil cooler |
| CN105952729A (en) * | 2016-07-18 | 2016-09-21 | 天津优瑞纳斯液压机械有限公司 | Air cooling hydraulic station with secondary heat dissipating pipeline |
-
1999
- 1999-04-17 CN CN 99231407 patent/CN2370325Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326514A (en) * | 2013-07-08 | 2013-09-25 | 河南省法斯特散热器有限公司 | Plate-fin water radiator on wind power generation equipment |
| CN103321792A (en) * | 2013-07-08 | 2013-09-25 | 河南省法斯特散热器有限公司 | Induced draft type remote oil cooler |
| CN105952729A (en) * | 2016-07-18 | 2016-09-21 | 天津优瑞纳斯液压机械有限公司 | Air cooling hydraulic station with secondary heat dissipating pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |