CN102022934A - Aluminum plate-fin high-efficiency oil radiator - Google Patents
Aluminum plate-fin high-efficiency oil radiator Download PDFInfo
- Publication number
- CN102022934A CN102022934A CN2009101527105A CN200910152710A CN102022934A CN 102022934 A CN102022934 A CN 102022934A CN 2009101527105 A CN2009101527105 A CN 2009101527105A CN 200910152710 A CN200910152710 A CN 200910152710A CN 102022934 A CN102022934 A CN 102022934A
- Authority
- CN
- China
- Prior art keywords
- fin
- oil
- radiator
- interface
- aluminum
- 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.)
- Pending
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to radiator equipment and discloses an aluminum plate-fin high-efficiency oil radiator. The radiator comprises an oil inlet connector, a water outlet connector, a heat exchange core, an oil outlet connector, a water inlet connector and a seal head cavity body. The heat exchange core consists of a seal strip, a fin, a side plate and a partition plate. An oil channel and a water channel which consist of the seal strip, the fin, the side plate and the partition plate are arranged in the heat exchange core. The oil channel and the water channel are crossed and layered. The fin is a high-density aluminum porous fin or a ripple-shaped fin. External ends of the oil inlet connector, the water outlet connector, the oil outlet connector and the water inlet connector are provided with a flange respectively. The aluminum plate-fin high-efficiency oil radiator is simple in structure and high in efficiency, and effectively solves the problems of large size, heavy weight, high costs, poor radiating effect and low heat transfer efficiency of the conventional oil radiator.
Description
Technical field
The present invention relates to heat sink apparatus, relate in particular to a kind of aluminum plate-fin type efficient engine oil radiator.
Background technology
At present, be matched in the oil radiator of construction machinery industry, generally adopt the shell-and-tube radiator, but volume is big, Heavy Weight, cost height, radiating effect difference and heat transfer efficiency are low, limited popularizing of oil radiator greatly and be extensive use of, brought many inconvenience to construction machinery industry.Such as, in existing patent documentation, application number is 200520126166.4, the applying date is that December 19, notification number in 2005 are CN2851681, the day for announcing to be that on December 27th, 2006, patentee are a kind of aluminium alloy high pressure hydraulic oil oil radiator of Du Yihang, form by upper chamber, vertical edge frame, radiating tube and lower oil chamber, upper chamber and lower oil chamber are symmetrical arranged, and the two ends of upper chamber and lower oil chamber are symmetrically arranged with the vertical edge frame.Upper chamber and lower oil chamber constitute the square frame shape structure of an integral body with the vertical edge frame at two ends, and the vertical edge frame is provided with the drift bolt through hole, and the medial surface of upper chamber is provided with fuel feed hole, and the medial surface of lower oil chamber is provided with oil outlet.Between upper chamber and the lower oil chamber, cross-under has radiating tube, and radiating tube is provided with fin.The inner surface of upper chamber and lower oil chamber, specifically be upper inner surface and front and back inner surface, be set to the structure of " mountain " font, just on the front and back of upper chamber and lower oil chamber inner surface and upper inner surface, be provided with reinforcement, middle reinforcement is a little more than the reinforcement on both sides.The utility model can satisfy the specification requirement of common engineering machinery HTHP heat radiation, can adapt to the various radiating conditions of hydro-thermal or oil heat, good looking appearance, reliable operation.But still big, the Heavy Weight of the radiator volume of Cun Zaiing, cost height, radiating effect is poor, heat transfer efficiency is low problem.
Summary of the invention
The present invention is directed to that the radiator volume that exists in the prior art is big, Heavy Weight, cost height, radiating effect is poor, heat transfer efficiency is low problem, a kind of simple in structure, a kind of aluminum plate-fin type efficient engine oil radiator efficiently is provided.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals:
A kind of aluminum plate-fin type efficient engine oil radiator, comprise oil-feed interface, water outlet interface, heat exchange fuse, oil out port, water inlet interface, end socket cavity, described heat exchange fuse (is made up of strip of paper used for sealing, fin, side plate and dividing plate, oily passage and aquaporin that strip of paper used for sealing, fin, side plate and dividing plate are formed are that vacuum brazing forms, described oily passage and aquaporin cross stratification are arranged, and described fin is highdensity aluminum porous type fin or rippled fin.This structure causes the heat transfer efficiency height, and the disturbance that aluminum plate porous type wing formula fin or rippled fin have increased convection cell more increases its heat transfer efficiency, and with the ratio of shell-and-tube radiator, heat transfer efficiency can improve more than the twice.
As preferably, described oil-feed interface, water outlet interface, oil out port and water inlet interface all be the circular mouthpiece of aluminum, and the outer end of oil-feed interface, water outlet interface, oil out port and the interface of intaking is separately installed with flange.Because aluminium alloy density only is 2700 kilograms/cubic metre, the density that only is steel is that 7800 kilograms/cubic metre, the density of copper are 8900 kilograms/cubic metre, weight is also light a lot, shell-and-tube radiator than performance of the same race is light more than five times, has extremely strengthened the intensity and the heavy situation of oil radiator.
According to technical scheme of the present invention, a kind of simple in structure, a kind of aluminum plate-fin type efficient engine oil radiator efficiently is provided, thereby has solved effectively that present oil radiator volume is big, Heavy Weight, cost height, radiating effect difference and the low problem of heat transfer efficiency.
Description of drawings
Fig. 1 is a kind of structural representation of aluminum plate-fin type efficient engine oil radiator;
Fig. 2 is the A-A profile of Fig. 1 along water outlet interface and oil out port;
Fig. 3 is the A-A profile of Fig. 1 along oil-feed interface and water inlet interface;
The specific embodiment
Below in conjunction with the specific embodiment the present invention is described in further detail:
Embodiment 1
A kind of aluminum plate-fin type efficient engine oil radiator, as Fig. 1, Fig. 2 and shown in Figure 3, comprise oil-feed interface 1, water outlet interface 2, heat exchange fuse 3, oil out port 4, water inlet interface 5, end socket cavity 6, described heat exchange fuse 3 is made up of strip of paper used for sealing 3-1, fin 3-2, side plate 3-3 and dividing plate 3-4, oily passage and aquaporin that strip of paper used for sealing 3-1, fin 3-2, side plate 3-3 and dividing plate 3-4 form are that vacuum brazing forms, described oily passage and aquaporin cross stratification are arranged, and described fin 3-2 is highdensity aluminum porous type fin; Described oil-feed interface 1, water outlet interface 2, oil out port 4 and water inlet interface 5 all are the circular mouthpiece of aluminum, and the outer end of oil-feed interface 1, water outlet interface 2, oil out port 4 and water inlet interface 5 is separately installed with flange 7.
Embodiment 2
A kind of aluminum plate-fin type efficient engine oil radiator, as Fig. 1, Fig. 2 and shown in Figure 3, comprise oil-feed interface 1, water outlet interface 2, heat exchange fuse 3, oil out port 4, water inlet interface 5, end socket cavity 6, described heat exchange fuse 3 is made up of strip of paper used for sealing 3-1, fin 3-2, side plate 3-3 and dividing plate 3-4, oily passage and aquaporin that strip of paper used for sealing 3-1, fin 3-2, side plate 3-3 and dividing plate 3-4 form are that vacuum brazing forms, described oily passage and aquaporin cross stratification are arranged, and described fin 3-2 is highdensity aluminum rippled fin.Described oil-feed interface 1, water outlet interface 2, oil out port 4 and water inlet interface 5 all are the circular mouthpiece of aluminum, and the outer end of oil-feed interface 1, water outlet interface 2, oil out port 4 and water inlet interface 5 is separately installed with flange 7.
In a word, the above only is preferred embodiment of the present invention, and all equalizations of being done according to the present patent application claim change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (2)
1. aluminum plate-fin type efficient engine oil radiator, comprise oil-feed interface (1), water outlet interface (2), heat exchange fuse (3), oil out port (4), water inlet interface (5), end socket cavity (6), described heat exchange fuse (3) is by strip of paper used for sealing (3-1), fin (3-2), side plate (3-3) and dividing plate (3-4) are formed, strip of paper used for sealing (3-1), fin (3-2), oily passage and aquaporin that side plate (3-3) and dividing plate (3-4) are formed are that vacuum brazing forms, it is characterized in that: described oily passage and aquaporin cross stratification are arranged, and described fin (3-2) is highdensity aluminum porous type fin or rippled fin.
2. a kind of aluminum plate-fin type efficient engine oil radiator as claimed in claim 1 or 2, it is characterized in that: described oil-feed interface (1), water outlet interface (2), oil out port (4) and water inlet interface (5) all are the circular mouthpiece of aluminum, and the outer end of oil-feed interface (1), water outlet interface (2), oil out port (4) and water inlet interface (5) is separately installed with flange (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101527105A CN102022934A (en) | 2009-09-14 | 2009-09-14 | Aluminum plate-fin high-efficiency oil radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101527105A CN102022934A (en) | 2009-09-14 | 2009-09-14 | Aluminum plate-fin high-efficiency oil radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102022934A true CN102022934A (en) | 2011-04-20 |
Family
ID=43864524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101527105A Pending CN102022934A (en) | 2009-09-14 | 2009-09-14 | Aluminum plate-fin high-efficiency oil radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102022934A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338578A (en) * | 2011-08-17 | 2012-02-01 | 合肥通用机械研究院 | Closed-type dual-channel fin radiator |
| CN104005833A (en) * | 2014-05-20 | 2014-08-27 | 宁波申江科技股份有限公司 | Aluminum oil cooler |
| CN108120328A (en) * | 2016-11-28 | 2018-06-05 | 赵亨锡 | Heat-exchangers of the plate type |
-
2009
- 2009-09-14 CN CN2009101527105A patent/CN102022934A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338578A (en) * | 2011-08-17 | 2012-02-01 | 合肥通用机械研究院 | Closed-type dual-channel fin radiator |
| CN102338578B (en) * | 2011-08-17 | 2013-04-17 | 合肥通用机械研究院 | Closed-type dual-channel fin radiator |
| CN104005833A (en) * | 2014-05-20 | 2014-08-27 | 宁波申江科技股份有限公司 | Aluminum oil cooler |
| CN104005833B (en) * | 2014-05-20 | 2016-08-17 | 宁波申江科技股份有限公司 | Aluminum oil cooler |
| CN108120328A (en) * | 2016-11-28 | 2018-06-05 | 赵亨锡 | Heat-exchangers of the plate type |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101655321B (en) | High-pressure aluminum plate-fin heat exchanger | |
| CN201340778Y (en) | Aluminum alloy radiator for power transformer | |
| CN102022934A (en) | Aluminum plate-fin high-efficiency oil radiator | |
| CN206399233U (en) | A kind of water-cooled parallel-flow heat exchanger | |
| CN101539384A (en) | Fins for serial fin type heat exchanger | |
| CN201488614U (en) | Aluminum plate-fin highly effective engine oil heat exchanger | |
| CN203422005U (en) | Energy-saving radiator with combination between copper and aluminum | |
| CN106440528A (en) | Parallel flow micro-channel heat exchanger | |
| CN202048831U (en) | Novel aluminium seal structure | |
| CN201149448Y (en) | Heating radiator | |
| CN203013450U (en) | Large-caliber plate radiator | |
| CN201715886U (en) | Aluminum extruded section warming heat radiator | |
| CN201488585U (en) | High-pressure aluminum plate-fin heat exchanger | |
| CN202102836U (en) | Plate-fin type heat exchanger of transformer | |
| CN202048834U (en) | Novel groove aluminum sectional bar structure | |
| CN209726904U (en) | A kind of engineering machinery radiator heat dissipation internal channel | |
| CN105091652A (en) | Multistage finned tube capable of restraining frost formation and intensifying natural convection | |
| CN202719914U (en) | Energy-saving heat radiating tube with low cost | |
| CN205505792U (en) | Corrugated fin type finned plate heat exchanger that chevron shape is straight | |
| CN206019401U (en) | A kind of high efficiency composition water cooler | |
| CN209726905U (en) | A kind of engineering machinery Aluminium Radiator heat dissipation internal channel | |
| CN219368489U (en) | Runner structure of spiral plate heat exchanger | |
| CN2851681Y (en) | Aluminium alloy high-pressure hydraulic oil engine oil radiator | |
| CN203687692U (en) | Ultra-long double-row circular copper tube integral core | |
| CN210722685U (en) | Box frame splicing piece easy to radiate heat and oil tank thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110420 |