CN201306335Y - Novel thermotube-cooling oil tank - Google Patents
Novel thermotube-cooling oil tank Download PDFInfo
- Publication number
- CN201306335Y CN201306335Y CNU200820072775XU CN200820072775U CN201306335Y CN 201306335 Y CN201306335 Y CN 201306335Y CN U200820072775X U CNU200820072775X U CN U200820072775XU CN 200820072775 U CN200820072775 U CN 200820072775U CN 201306335 Y CN201306335 Y CN 201306335Y
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- China
- Prior art keywords
- oil
- heat
- tank
- wind channel
- heat dissipation
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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 discloses a novel thermotube-cooling oil tank, which comprises an oil storage tank, a heat absorption tank and a heat-dissipating air channel; wherein, a baffle is arranged in a tank body, so that the oil storage tank and the heat absorption tank are formed; a filter net is arranged on the baffle; the heat absorption tank is totally partitioned from the heat-dissipating air channel by a lower panel of the heat-dissipating air channel; and one end of each thermotube arranged in the heat absorption tank penetrates the lower panel to be positioned in the heat-dissipating air channel, and is fixed on the lower panel. The utility model, which has the advantages of cheapness and low cost, can effectively dissipate the heat of hydraulic oil and prevent the deterioration of hydraulic oil caused by high temperature and the occurrence of oil leakage, so that the service lives of hydraulic oil and sealing elements can be prolonged. The viscosity of hydraulic oil can be kept unchanged, so that the hydraulic operation can become stable and the processing precision and working efficiency of equipment can be increased. Meanwhile, the filter net can be conveniently replaced, the oil tank can be conveniently cleaned, the volume of the oil tank and the oil consumption are reduced, and the utility model breaks through the limitation of climates, production environments and prices on the cooling method of other oil tanks, so the utility model can be suitably used in various environments, particularly in winter and environments where water cooling is impossible.
Description
Technical field
The utility model relates to a kind of new heat pipe cooling fuel tank that is applicable in the hydraulic system.
Background technique
At present, the various hydraulic systems of use need be cooled off hydraulic oil when production process and use, to prevent the hydraulic oil oil temperature rise in the hydraulic system, cause hydraulic oil viscosity to change, make the hydraulic operation shakiness, also cause hydraulic oil and service life of equipment to shorten.In order to prevent these phenomenons, hydraulic system is generally taked natural cooling and is forced the type of cooling.But fuel tank volume that the natural cooling mode is required and storage oil mass are very big, the warm bad control of oil; Force the type of cooling that water cooling mode and air cooling mode are arranged, water cooling mode is subjected to water supply conditions and weather condition effect very big, uses very inconveniently, and the air cooling mode need increase radiator, costs an arm and a leg, and installs inconvenient.
Summary of the invention
The purpose of this utility model provides in order to overcome the deficiencies in the prior art that a kind of cost is low, radiating efficiency is high, can effectively control the oil temperature of hydraulic oil, make that long service life, the viscosity of hydraulic oil are with low uncertainty, hydraulic operation is stable, and can be fit to the new heat pipe cooling fuel tank that various environment use.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of new heat pipe cooling fuel tank, include casing, form by the fuel reserve tank that has oil outlet, the endothermic box that has return opening and heat dissipation wind channel, in casing, be provided with down " door " font dividing plate, form a fuel reserve tank and an endothermic box, dividing plate is provided with filter screen, and endothermic box and heat dissipation wind channel are separated fully by the lower panel of heat dissipation wind channel, heat pipe one end that is provided with in the endothermic box runs through lower panel and places in the heat dissipation wind channel, and is fixed on the lower panel.
The above-mentioned fin that places the interior heat pipe of heat dissipation wind channel to be provided with heat radiation.
Described heat dissipation wind channel has the uncovered of two perforations, wherein is provided with fan at a side open-mouth.
The oil duct dividing plate that prolongs the oil flow distance is set in described endothermic box.
The top plate of described heat dissipation wind channel is lower than fuel reserve tank upper plate 30-50mm, and is fixedly connected on the casing.
Pasta in the described endothermic box is lower than heat dissipation wind channel lower panel 20mm.
The utility model can directly be welded on the existing fuel tank, price is lower, cost is little, adopt the good Cryo Heat Tube of heat-conducting effect as heat delivered and radiator, the oil of taking natural heat dissipation or forced air cooling mode to reach in the cooling fuel tank is warm, prevent hydraulic oil high temperature deterioration, produce the oil shake and reveal, prolong the working life of hydraulic oil and Sealing.Keep hydraulic oil viscosity constant, make hydraulic operation stable, improve apparatus processing precision and working efficiency.Be convenient for changing filter screen simultaneously and clean fuel tank, reduced the volume of fuel tank and used oil mass, the fuel tank type of cooling that overcomes other is subjected to the restriction of weather, production environment and price, is fit to various environment and particularly uses with water-cooled environment with being difficult for winter.
Description of drawings
Fig. 1 is a three-dimensional part section structural representation of the present utility model.
Fig. 2 is a perspective view of the present utility model
Embodiment
A kind of casing 5 new heat pipes cooling fuel tank that includes, by fuel reserve tank 3, endothermic box 16 and heat dissipation wind channel 10 are formed, in casing 5, be provided with down " door " font dividing plate 13, form a fuel reserve tank 3 and an endothermic box 16, by pinch cock 12 metal frame 14 is installed on the dividing plate 13, affixed filter screen 15 in the metal frame 14, filter screen 15 makes fuel reserve tank 3 communicate with endothermic box 16, the oil duct dividing plate 17 that prolongs the mobile distance of hydraulic oil is set in described endothermic box 16, pasta in the endothermic box 16 is lower than heat dissipation wind channel 10 lower panels 11 to be had about 20mm, endothermic box 16 separates fully with the lower panel 11 of heat dissipation wind channel 10 by heat dissipation wind channel, the heat pipe 18 of a plurality of arrangements is set in the endothermic box 16, each heat pipe 18 1 end runs through lower panel 11 and places in the heat dissipation wind channel 10, and be fixed on the lower panel 11, thereby a part that makes heat pipe 18 places in the endothermic box 16, a part places in the heat dissipation wind channel 10, place heat dissipation wind channel 10 interior heat pipes to be provided with the fin 8 of heat radiation, to increase heat diffusion area, described heat dissipation wind channel 10 has the uncovered of two perforations, wherein be provided with fan 19 at a side open-mouth, the top plate 4 of described heat dissipation wind channel 10 is lower than and is buckled with fuel tank cap 2 above the fuel reserve tank 3 30-50mm is arranged, and be fixed on the casing 5, fuel tank cap 2 is provided with oiling filter cleaner 1, the oil outlet 7 of fuel tank 5 is located at fuel reserve tank 3 one sides, return opening 9 is located at endothermic box 16 1 sides, and fuel reserve tank 3 sidepieces also are provided with water level gage 6.
During work, the hydraulic oil of band heat enters 16 li of endothermic box from return opening 9 from hydraulic system, flow by the oil duct that is separated out by oil duct dividing plate 17, at this moment the heat pipe 18 that is immersed in the hydraulic oil utilizes heat pipe principle the heat of hydraulic oil constantly to be transmitted to heat pipe 18 upper end of the band fin 8 in the heat dissipation wind channel 10,10 li flow air of heat dissipation wind channel constantly are discharged into outside space with heat again and reach cooling purpose, cooled hydraulic oil enters fuel reserve tank 3 by filter screen 15 again, enters hydraulic work system by oil outlet 7 again.Periodic duty once and again thus.
Claims (6)
1, a kind of new heat pipe cooling fuel tank, include casing, it is characterized in that forming by the fuel reserve tank that has oil outlet, the endothermic box that has return opening and heat dissipation wind channel, in casing, be provided with down " door " font dividing plate, form a fuel reserve tank and an endothermic box, dividing plate is provided with filter screen, and endothermic box and heat dissipation wind channel are separated fully by the lower panel of heat dissipation wind channel, heat pipe one end that is provided with in the endothermic box runs through lower panel and places in the heat dissipation wind channel, and is fixed on the lower panel.
2, a kind of new heat pipe cooling fuel tank according to claim 1 is characterized in that placing the interior heat pipe of heat dissipation wind channel to be provided with the fin of heat radiation.
3, a kind of new heat pipe cooling fuel tank according to claim 1 is characterized in that described heat dissipation wind channel has the uncovered of two perforations, wherein is provided with fan at a side open-mouth.
4, a kind of new heat pipe cooling fuel tank according to claim 1 is characterized in that being provided with the oil duct dividing plate that prolongs the oil flow distance in described endothermic box.
5, a kind of new heat pipe cooling fuel tank according to claim 1 is characterized in that the top plate of described heat dissipation wind channel is lower than fuel reserve tank upper plate 30-50mm, and is fixed on the casing.
6, a kind of new heat pipe cooling fuel tank according to claim 1 is characterized in that the pasta in the described endothermic box is lower than heat dissipation wind channel lower panel 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820072775XU CN201306335Y (en) | 2008-11-14 | 2008-11-14 | Novel thermotube-cooling oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820072775XU CN201306335Y (en) | 2008-11-14 | 2008-11-14 | Novel thermotube-cooling oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201306335Y true CN201306335Y (en) | 2009-09-09 |
Family
ID=41098801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820072775XU Expired - Fee Related CN201306335Y (en) | 2008-11-14 | 2008-11-14 | Novel thermotube-cooling oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201306335Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949395A (en) * | 2010-09-19 | 2011-01-19 | 北京建筑工程学院 | Heat-radiating oil tank for hydraulic system |
| CN104196773A (en) * | 2014-08-15 | 2014-12-10 | 济南时代试金试验机有限公司 | Stepped oil tank for test machine oil source |
| CN107002712A (en) * | 2014-11-25 | 2017-08-01 | 罗伯特·博世有限公司 | Use for the cooling device and cooling device of hydraulic pressure unit |
-
2008
- 2008-11-14 CN CNU200820072775XU patent/CN201306335Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949395A (en) * | 2010-09-19 | 2011-01-19 | 北京建筑工程学院 | Heat-radiating oil tank for hydraulic system |
| CN101949395B (en) * | 2010-09-19 | 2012-11-07 | 北京建筑工程学院 | Heat-radiating oil tank for hydraulic system |
| CN104196773A (en) * | 2014-08-15 | 2014-12-10 | 济南时代试金试验机有限公司 | Stepped oil tank for test machine oil source |
| CN107002712A (en) * | 2014-11-25 | 2017-08-01 | 罗伯特·博世有限公司 | Use for the cooling device and cooling device of hydraulic pressure unit |
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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: 20090909 Termination date: 20101114 |