CN203067425U - Stacking type hydraulic oil radiator - Google Patents
Stacking type hydraulic oil radiator Download PDFInfo
- Publication number
- CN203067425U CN203067425U CN 201220726965 CN201220726965U CN203067425U CN 203067425 U CN203067425 U CN 203067425U CN 201220726965 CN201220726965 CN 201220726965 CN 201220726965 U CN201220726965 U CN 201220726965U CN 203067425 U CN203067425 U CN 203067425U
- Authority
- CN
- China
- Prior art keywords
- core body
- oil chamber
- heat dissipation
- chamber
- dissipation core
- 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 discloses a stacking type hydraulic oil radiator. The stacking type hydraulic oil radiator is characterized by comprising a first heat dissipation core body, a second heat dissipation core body, an oil inlet pipe, an oil outlet pipe, a first upper oil chamber, a second upper oil chamber, a first lower oil chamber and a second lower oil chamber, wherein the first heat dissipation core body and the second heat dissipation core body are superposed and a set distance is kept between the first heat dissipation core body and the second heat dissipation core body, the first heat dissipation core body and the second heat dissipation core body comprise flat pipes and fins which are mutually arranged at intervals, lateral plates are arranged on the left side and the right side of the first heat dissipation core body and the second heat dissipation core body, the flat pipes of the first heat dissipation core body are communicated with the first upper oil chamber and the first lower oil chamber, the flat pipes of the second heat dissipation core body are communicated with the second upper oil chamber and the second lower oil chamber, the oil inlet pipe is communicated with the first upper oil chamber and the second upper oil chamber, and the oil outlet pipe is communicated with the first lower oil chamber and the second lower oil chamber. The stacking type hydraulic oil radiator has the advantages that hydraulic oil flows past the flat pipes of the first heat dissipation core body and the second heat dissipation core body, areas of heat exchange are increased and heat exchanging efficiency is improved.
Description
Technical field
The utility model relates to hydraulic oil radiator, specifically is a kind of stacked hydraulic oil radiator.
Background technique
Existing hydraulic oil radiator all is individual layer heat radiation core body, and the heat exchange area of hydraulic oil and flat tube is less, thereby causes radiating efficiency not high.
The model utility content
In order to overcome the deficiencies in the prior art, the utility model discloses a kind of stacked hydraulic oil radiator, have better radiating effect.
The utility model has adopted following technological scheme:
Stacked hydraulic oil radiator comprises two stacked and the heat radiation core body I of maintenance setpoint distance and dispel the heat core body II, oil inlet pipe, oil outlet tube, upper chamber I and upper chamber II, the I of lower oil chamber and the II of lower oil chamber;
Heat radiation core body I and heat radiation core body II comprise flat tube and the fin that arrange the space, and the right and left is provided with side plate; The flat tube of heat radiation core body I is communicated with upper chamber I and the I of lower oil chamber, and the flat tube of heat radiation core body II is communicated with upper chamber II and the II of lower oil chamber;
Oil inlet pipe is communicated with upper chamber I and upper chamber II, and oil outlet tube is communicated with the I of lower oil chamber and the II of lower oil chamber.
Working principle of the present utility model is as follows: hydraulic oil enters upper chamber I and upper chamber II respectively by oil inlet pipe, respectively via the flat tube inflow I of lower oil chamber and the II of lower oil chamber of heat radiation core body I and heat radiation core body II, is flowed out by oil outlet tube at last then.
Simultaneously, under the driving of blower fan, cool air is passed by the space between flat tube and fin, thereby the hydraulic oil in the flat tube is cooled off.
As preferably, the radiator both sides are provided with positioning plate, and positioning plate is provided with some mounting holes; Can select suitable mounting hole to install according to practical situation.
As preferably, described positioning plate and upper chamber I and upper chamber II, the I of lower oil chamber and the II of lower oil chamber are affixed; Further, positioning plate is affixed by bolt and upper chamber I and upper chamber II, the I of lower oil chamber and the II of lower oil chamber.Positioning plate also plays a part reinforcing except convenient the installation, radiator two-part are connected.
Advantage of the present utility model is that hydraulic oil flows through the flat tube of heat radiation core body I and heat radiation core body II, has increased the area of heat exchange, has improved the efficient of heat exchange.
Description of drawings
Fig. 1 is rear view of the present utility model;
Fig. 2 is plan view of the present utility model;
Fig. 3 is right elevation of the present utility model;
Fig. 4 is the I portion structural representation of Fig. 1;
Number in the figure: 1-heat radiation core body I, 2-heat radiation core body II, 3-oil inlet pipe, 4-oil outlet tube, 5-upper chamber I, 6-upper chamber II, the I of 7-lower oil chamber, the II of 8-lower oil chamber, 9-flat tube, 10-fin, 11-side plate, 12-positioning plate, 13-mounting hole, 14-bolt.
Embodiment
Below in conjunction with drawings and Examples the utility model is described further.
Stacked hydraulic oil radiator comprises two stacked and the heat radiation core body I 1 of maintenance setpoint distance and dispel the heat core body II 2, oil inlet pipe 3, oil outlet tube 4, upper chamber I 5 and upper chamber II 6, the I of lower oil chamber 7 and the II of lower oil chamber 8;
Heat radiation core body I and heat radiation core body II comprise flat tube 9 and the fin 10 that arrange the space, and the right and left is provided with side plate 11; The flat tube of heat radiation core body I is communicated with upper chamber I and the I of lower oil chamber, and the flat tube of heat radiation core body II is communicated with upper chamber II and the II of lower oil chamber;
Oil inlet pipe is communicated with upper chamber I and upper chamber II, and oil outlet tube is communicated with the I of lower oil chamber and the II of lower oil chamber;
The radiator both sides are provided with positioning plate 12, and positioning plate is provided with some mounting holes 13;
Positioning plate is affixed by bolt 14 and upper chamber I and upper chamber II, the I of lower oil chamber and the II of lower oil chamber.
Claims (4)
1. stacked hydraulic oil radiator is characterized in that, comprises two stacked and the heat radiation core body I of maintenance setpoint distance and dispel the heat core body II, oil inlet pipe, oil outlet tube, upper chamber I and upper chamber II, the I of lower oil chamber and the II of lower oil chamber;
Heat radiation core body I and heat radiation core body II comprise flat tube and the fin that arrange the space, and the right and left is provided with side plate; The flat tube of heat radiation core body I is communicated with upper chamber I and the I of lower oil chamber, and the flat tube of heat radiation core body II is communicated with upper chamber II and the II of lower oil chamber;
Oil inlet pipe is communicated with upper chamber I and upper chamber II, and oil outlet tube is communicated with the I of lower oil chamber and the II of lower oil chamber.
2. stacked hydraulic oil radiator as claimed in claim 1 is characterized in that, the radiator both sides are provided with positioning plate, and positioning plate is provided with some mounting holes.
3. stacked hydraulic oil radiator as claimed in claim 2 is characterized in that, described positioning plate and upper chamber I and upper chamber II, the I of lower oil chamber and the II of lower oil chamber are affixed.
4. stacked hydraulic oil radiator as claimed in claim 3 is characterized in that, positioning plate is affixed by bolt and upper chamber I and upper chamber II, the I of lower oil chamber and the II of lower oil chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220726965 CN203067425U (en) | 2012-12-26 | 2012-12-26 | Stacking type hydraulic oil radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220726965 CN203067425U (en) | 2012-12-26 | 2012-12-26 | Stacking type hydraulic oil radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203067425U true CN203067425U (en) | 2013-07-17 |
Family
ID=48766215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220726965 Expired - Fee Related CN203067425U (en) | 2012-12-26 | 2012-12-26 | Stacking type hydraulic oil radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203067425U (en) |
-
2012
- 2012-12-26 CN CN 201220726965 patent/CN203067425U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20201226 |