CN104141654A - Heat dissipation device for hydraulic system - Google Patents
Heat dissipation device for hydraulic system Download PDFInfo
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- CN104141654A CN104141654A CN201410344869.8A CN201410344869A CN104141654A CN 104141654 A CN104141654 A CN 104141654A CN 201410344869 A CN201410344869 A CN 201410344869A CN 104141654 A CN104141654 A CN 104141654A
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- hydraulic system
- water
- water tank
- cooled engine
- heat dissipation
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Abstract
The invention discloses a heat dissipation device for a hydraulic system. The heat dissipation device comprises a water-cooled engine water tank heat dissipation device and the hydraulic system, wherein the hydraulic system is externally connected with a circulating oil pipe, the circulating oil pipe is arranged in the water-cooled engine water tank heat dissipation device, a cavity is arranged above the water-cooled engine water tank heat dissipation device, the hydraulic system and end parts, which are connected with two ends of the hydraulic system, of the circulating oil pipe are both located in the cavity, and the circulating oil pipe is arranged in the water-cooled engine water tank heat dissipation device and is of a helical structure. According to the heat dissipation device for the hydraulic system, disclosed by the invention, the circulating oil pipe is set to be a helical shape, thus the time that the circulating oil pipe passes through the water-cooled engine water tank heat dissipation device is increased, the heat dissipation effect of the hydraulic system is greatly increased, the cavity is arranged above the water-cooled engine water tank heat dissipation device and is used for placing the hydraulic system, the whole heat dissipation device is simpler, the area of the hydraulic system does not need to be increased, the cost is correspondingly reduced, meanwhile, the temperature of the water-cooled engine water tank heat dissipation device can be instantaneously reduced by the design of a refrigeration layer, and the heat dissipation effect is further increased.
Description
Technical field
The present invention relates to a kind of sink, be specifically related to a kind of sink for hydraulic system.
Background technique
Hydraulic system is in the time of work, because making whole hydraulic system temperature, system throttling and overflow raise, the general employing of hydraulic system is placed under ambient temperature or utilizes blower fan blowing heat radiation, if being placed under ambient temperature, hydraulic system dispels the heat, radiating effect is poor, if utilize blower fan blowing, heat radiation, will increase hydraulic system area, increase accordingly cost.Existing sink adopts circulating pipe and hydraulic system to form the circulatory system of a rectangle, but use the circulatory system of rectangle, the distance of the water-cooled engine of flowing through radiator of water tank is shorter, so radiating effect is not good, in order to improve radiating effect, increase the height of hydraulic system, although such improvement improves to the heat radiation of hydraulic system, take up an area space but increased equipment, and feel on the whole more complicated.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of sink for hydraulic system, good heat dissipation effect, and cost is low, and entirety occupation of land space is little, more attractive in appearance.
For achieving the above object, the technological scheme that the present invention takes is:
A kind of sink for hydraulic system, comprise water-cooled engine radiator of water tank, hydraulic system, the external circulating pipe of hydraulic system, circulating pipe is placed in water-cooled engine radiator of water tank, described water-cooled engine radiator of water tank top is provided with a cavity, the end of the circulating pipe at described hydraulic system and connecting fluid pressing system two ends is all positioned at cavity, described circulating pipe is placed in water-cooled engine radiator of water tank and is helix structure, described water-cooled engine radiator of water tank is wrapped with refrigerating layer, in described refrigerating layer, be filled with water, described refrigerating layer is connected with refrigerator pipes, the described refrigerator pipes the other end liquid container that has been threaded, can change as required the liquid container of different capabilities, for store refrigerant, described liquid container is provided with inflation inlet, described inflation inlet is provided with stopper, described refrigerator pipes is provided with valve.
As preferably, described water-cooled engine radiator of water tank upper end is provided with water intake, and water-cooled engine radiator of water tank lower end is provided with water outlet.
As preferably, the composition of described refrigeration agent is carbon dioxide.
As preferably, described refrigerating layer is provided with liquid entering hole and liquid outlet, and described liquid entering hole and liquid outlet are provided with safety check, are used for changing the liquid in refrigerating layer.
As preferably, described liquid container adopts soft silica gel material, can be used for extruding.
Circulating pipe is arranged to helical by the present invention, having increased circulating pipe flows through time of water-cooled engine radiator of water tank, improve greatly the radiating effect of hydraulic system, and a cavity is set above water-cooled engine radiator of water tank for placing hydraulic system, more succinct on the whole, attractive in appearance, in addition, do not need to increase hydraulic system area, reduce accordingly cost, the simultaneously design of refrigerating layer, can reduce the temperature of radiator of water tank moment, has further improved radiating effect.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of sink for hydraulic system of the embodiment of the present invention.
Embodiment
In order to make objects and advantages of the present invention clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, the embodiment of the present invention provides a kind of sink for hydraulic system, comprise water-cooled engine radiator of water tank 2, hydraulic system 1, the external circulating pipe 3 of hydraulic system 1, circulating pipe 3 is placed in water-cooled engine radiator of water tank 2, described water-cooled engine radiator of water tank 2 tops are provided with a cavity 4, the end of the circulating pipe 3 at described hydraulic system 1 and connecting fluid pressing system 1 two ends is all positioned at cavity 4, described circulating pipe 3 is placed in water-cooled engine radiator of water tank 2 and is helix structure, described water-cooled engine radiator of water tank 2 is wrapped with refrigerating layer 10, in described refrigerating layer 10, be filled with water, described refrigerating layer 10 is connected with refrigerator pipes 7, described refrigerator pipes 7 the other ends liquid container 8 that has been threaded, for store refrigerant, described liquid container 8 is provided with inflation inlet, described inflation inlet is provided with stopper, described refrigerator pipes 7 is provided with valve 9.
Described water-cooled engine radiator of water tank 2 upper ends are provided with water intake 5, and water-cooled engine radiator of water tank 2 lower ends are provided with water outlet 6.
The composition of described refrigeration agent is carbon dioxide.
Described refrigerating layer 10 is provided with liquid entering hole and liquid outlet, and described liquid entering hole and liquid outlet are provided with safety check.
Described liquid container 8 adopts soft silica gel material.
Circulating pipe 3 of the present invention is arranged to helical, having increased circulating pipe 3 flows through time of water-cooled engine radiator of water tank 2, improve greatly the radiating effect of hydraulic system, and a cavity 4 is set above water-cooled engine radiator of water tank 2 for placing hydraulic system, more succinct on the whole, attractive in appearance, in addition, do not need to increase hydraulic system area, reduce accordingly cost, the design of refrigerating layer 10 simultaneously, can reduce the temperature of radiator of water tank moment, in use, open valve 9, extruding liquid container 8, refrigeration agent is clamp-oned by refrigerator pipes 7 in the water of refrigerating layer, moment heat absorption, throttle down 9, avoid liquid backflow, thereby reach refrigeration, after refrigeration agent uses, can supplement by inflation inlet, thereby reach recycling, can also change the water in refrigerating layer 10 by liquid entering hole and liquid outlet simultaneously.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. the sink for hydraulic system, comprise water-cooled engine radiator of water tank (2), hydraulic system (1), the external circulating pipe of hydraulic system (1) (3), circulating pipe (3) is placed in water-cooled engine radiator of water tank (2), it is characterized in that, described water-cooled engine radiator of water tank (2) top is provided with a cavity (4), the end of the circulating pipe (3) at described hydraulic system (1) and connecting fluid pressing system (1) two ends is all positioned at cavity (4), described circulating pipe (3) is placed in water-cooled engine radiator of water tank (2) and is helix structure, described water-cooled engine radiator of water tank (2) is wrapped with refrigerating layer (10), described refrigerating layer is filled with water in (10), described refrigerating layer (10) is connected with refrigerator pipes (7), described refrigerator pipes (7) the other end liquid container (8) that has been threaded, for store refrigerant, described liquid container (8) is provided with inflation inlet, described inflation inlet is provided with stopper, described refrigerator pipes (7) is provided with valve (9).
2. a kind of sink for hydraulic system according to claim 1, it is characterized in that, described water-cooled engine radiator of water tank (2) upper end is provided with water intake (5), and water-cooled engine radiator of water tank (2) lower end is provided with water outlet (6).
3. a kind of sink for hydraulic system according to claim 1, is characterized in that, the composition of described refrigeration agent is carbon dioxide.
4. a kind of sink for hydraulic system according to claim 1, is characterized in that, described refrigerating layer (10) is provided with liquid entering hole and liquid outlet, and described liquid entering hole and liquid outlet are provided with safety check.
5. a kind of sink for hydraulic system according to claim 1, is characterized in that, described liquid container (8) adopts soft silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410344869.8A CN104141654A (en) | 2014-07-14 | 2014-07-14 | Heat dissipation device for hydraulic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410344869.8A CN104141654A (en) | 2014-07-14 | 2014-07-14 | Heat dissipation device for hydraulic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104141654A true CN104141654A (en) | 2014-11-12 |
Family
ID=51850933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410344869.8A Pending CN104141654A (en) | 2014-07-14 | 2014-07-14 | Heat dissipation device for hydraulic system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104141654A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697465A (en) * | 2014-11-27 | 2016-06-22 | 无锡市海骏液压机电设备有限公司 | Pressurized cooling structure based on intelligent temperature detection |
| CN105697466A (en) * | 2014-11-27 | 2016-06-22 | 无锡市海骏液压机电设备有限公司 | Aluminum pipe water cooling type pressurization hydraulic oil cooling structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1191841A (en) * | 1997-02-24 | 1998-09-02 | 松下电器产业株式会社 | Heat insulation box and its producing method |
| JP2006132706A (en) * | 2004-11-08 | 2006-05-25 | Toyota Industries Corp | Cooling device of hydraulic system |
| CN201851435U (en) * | 2010-11-19 | 2011-06-01 | 湖南高翔重工科技有限公司 | Hydraulic radiating device for crack sealing machine |
| CN202441659U (en) * | 2012-02-02 | 2012-09-19 | 新兴铸管股份有限公司 | Hydraulic oil tank with cooling device |
| CN202820468U (en) * | 2012-09-07 | 2013-03-27 | 严卫东 | Cooling cushion |
| CN203702741U (en) * | 2013-12-04 | 2014-07-09 | 长兴山润机械有限公司 | Heat radiating device for hydraulic system |
-
2014
- 2014-07-14 CN CN201410344869.8A patent/CN104141654A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1191841A (en) * | 1997-02-24 | 1998-09-02 | 松下电器产业株式会社 | Heat insulation box and its producing method |
| JP2006132706A (en) * | 2004-11-08 | 2006-05-25 | Toyota Industries Corp | Cooling device of hydraulic system |
| CN201851435U (en) * | 2010-11-19 | 2011-06-01 | 湖南高翔重工科技有限公司 | Hydraulic radiating device for crack sealing machine |
| CN202441659U (en) * | 2012-02-02 | 2012-09-19 | 新兴铸管股份有限公司 | Hydraulic oil tank with cooling device |
| CN202820468U (en) * | 2012-09-07 | 2013-03-27 | 严卫东 | Cooling cushion |
| CN203702741U (en) * | 2013-12-04 | 2014-07-09 | 长兴山润机械有限公司 | Heat radiating device for hydraulic system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697465A (en) * | 2014-11-27 | 2016-06-22 | 无锡市海骏液压机电设备有限公司 | Pressurized cooling structure based on intelligent temperature detection |
| CN105697466A (en) * | 2014-11-27 | 2016-06-22 | 无锡市海骏液压机电设备有限公司 | Aluminum pipe water cooling type pressurization hydraulic oil cooling structure |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141112 |
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| RJ01 | Rejection of invention patent application after publication |