CN104948260A - Microchannel engine oil cooler - Google Patents
Microchannel engine oil cooler Download PDFInfo
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- CN104948260A CN104948260A CN201510453347.6A CN201510453347A CN104948260A CN 104948260 A CN104948260 A CN 104948260A CN 201510453347 A CN201510453347 A CN 201510453347A CN 104948260 A CN104948260 A CN 104948260A
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- oil
- grease chamber
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- displaced
- chamber
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Abstract
The invention provides a microchannel engine oil cooler which comprises fins, an oil-in connector, an oil-out connector, an oil-in chamber, an oil-out chamber and positioning brackets, wherein the fins are inserted into a position between the oil-in chamber and the oil-out chamber; the oil-in connector is fixed at the upper part of the oil-in chamber; the oil-out connector is fixed at the upper part of the oil-out chamber; oil-in chamber positioning holes are formed in the side surface of the oil-in chamber; oil-out chamber positioning holes are formed in the side surface of the oil-out chamber; the positioning brackets are mounted in the oil-in chamber and the oil-out chamber. According to the microchannel engine oil cooler, provided by the invention, by the arrangement of the fins, the oil-in chamber and the oil-in chamber positioning holes, parts adopted by the engine oil cooler are reduced, the equipment cost is reduced, the equipment assembly procedures are simplified, the working efficiency is improved, the heat-dissipating effect is improved, and the popularization and application are facilitated.
Description
Technical field
The invention belongs to machine oil cooling equipment technical field, particularly relate to a kind of micropassage type machine oil cooler.
Background technique
At present, motor adopts machine oil cooler more and more general, no matter be coil insertion device oil cooler, semi-detached engine oil cooler, or free-standing machine oil cooler, working principle is basically identical: water-cooling engine oil cooler carries out convection heat exchange by the circulation of cooling liquid in cooler water cavity and the circulation of high temperature oil in cooler core oil pocket, the machine oil higher to temperature by the cooling liquid that temperature is lower carries out circulating cooling, to ensure that oil temperature controls in comparatively ideal scope, thus ensure service behaviour and the emission request of motor.In existing machine oil cooler, cooler core great majority adopt plate and fin type, but, existing oil cooler structure is chip+fin+chip structure, first need process chip during Product processing to assemble after riveted chip, product part is more, and assembling product operation is loaded down with trivial details again, inefficiency, product heat dissipating capacity is general.
China Patent Publication No. is CN 101956586 A, the name of innovation and creation is called a kind of machine oil cooler, comprise cooler casing, plate-fin cooler core, cooler head, cooler head pad and antifreeze cock of water drain, cooler head gasket seal is used between described cooler casing and cooler head, plate-fin cooler core is positioned at the chamber formed by cooler casing, cooler head pad and cooler head, and is fixed on cooler casing by screw; Described cooler casing is provided with antifreeze cock of water drain, both sides, cooler casing bottom surface are respectively equipped with filler opening and oil outlet, and filler opening and oil outlet are communicated with filler opening and oil outlet in cooler core respectively, feature is: the internal surface pit of described cooler head is fixed with guide plate by screw, many guide ribs are provided with in described cooler casing, but prior art also exists product, and part is more, equipment cost is high, assembling product operation is loaded down with trivial details, inefficiency, the problem that product heat dissipating capacity is general.
Therefore, invent a kind of micropassage type machine oil cooler and seem very necessary.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of micropassage type machine oil cooler, to solve prior art, to there is product part more, equipment cost is high, assembling product operation is loaded down with trivial details, inefficiency, the problem that product heat dissipating capacity is general, comprise fin, fuel inlet fitting, delivery connection, oil-feed grease chamber, fuel-displaced grease chamber and locating support, described fin is inserted between oil-feed grease chamber and fuel-displaced grease chamber; Described fuel inlet fitting is fixed on the top of oil-feed grease chamber; Described delivery connection is fixed on the top of fuel-displaced grease chamber; The side of described oil-feed grease chamber is provided with oil-feed grease chamber positioning hole; The side of described fuel-displaced grease chamber is provided with fuel-displaced grease chamber positioning hole; Described locating support is arranged on the inside of oil-feed grease chamber and fuel-displaced grease chamber.
Described fin comprises bottom plate, upper plate, middle corrugated sheet and snap close, and described middle corrugated sheet is arranged between bottom plate and upper plate; Bottom plate 11 is fixedly connected with top board 12 by described snap close 14.
Described fin and oil-feed grease chamber, fuel-displaced grease chamber adopts respectively and is welded together, and is conducive to simplifying assembling procedure, avoids the Problem-Error of many dresses, few dress, increases work efficiency, reduce equipment cost.
Described oil-feed grease chamber or fuel-displaced grease chamber employing thickness are the Cylinder Shell that the cast aluminium of 2 millimeters to 5 millimeters makes, and are conducive to reducing parts, improve packaging efficiency, reduce equipment cost.
Described inlet space positioning hole or fuel-displaced grease chamber positioning hole specifically adopt width to be the rectangular through-hole of 5 millimeters to 10 millimeters, are conducive to improving installation efficiency, simplify assembling procedure.
The tinsel that described middle corrugated sheet specifically adopts three to four waveforms to laminate, is conducive to increasing heat radiation area, improves radiating effect
Compared with prior art, the present invention has following beneficial effect: because a kind of micropassage type machine oil cooler of the present invention is widely used in machine oil cooling equipment field.Meanwhile, beneficial effect of the present invention is:
1. the setting of oil-feed grease chamber of the present invention or fuel-displaced grease chamber, is conducive to reducing parts, improves packaging efficiency, reduce equipment cost.
2. the setting of fuel-displaced grease chamber positioning hole of the present invention and oil-feed grease chamber positioning hole, is conducive to simplifying assembling procedure, avoids the Problem-Error of many dresses, few dress, increases work efficiency, reduce equipment cost.
3. the setting of fin of the present invention, is conducive to increasing heat radiation area, improves radiating effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is fin structure schematic diagram of the present invention.
In figure:
1-fin, 11-bottom plate, 12-top board, 13 middle corrugated sheet, 14-snap close, 2-fuel inlet fitting, 3-delivery connection, 4-oil-feed grease chamber, 41-oil-feed grease chamber positioning hole, the fuel-displaced grease chamber of 5-, 51-fuel-displaced grease chamber positioning hole, 6-locating support.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described further:
Embodiment:
As shown in Figures 1 and 2
The invention provides a kind of micropassage type machine oil cooler, comprise fin 1, fuel inlet fitting 2, delivery connection 3, oil-feed grease chamber 4, fuel-displaced grease chamber 5 and locating support 6, described fin 1 is inserted between oil-feed grease chamber 4 and fuel-displaced grease chamber 5; Described fuel inlet fitting 2 is fixed on the top of oil-feed grease chamber 4; Described delivery connection 3 is fixed on the top of fuel-displaced grease chamber 5; The side of described oil-feed grease chamber 4 is provided with oil-feed grease chamber positioning hole 41; The side of described fuel-displaced grease chamber 5 is provided with fuel-displaced grease chamber positioning hole 51; Described locating support 6 is arranged on the inside of oil-feed grease chamber 4 and fuel-displaced grease chamber 5.
Described fin 1 comprises bottom plate 11, upper plate 12, middle corrugated sheet 13 and snap close 14, and described middle corrugated sheet 13 is arranged between bottom plate 12 and upper plate 13; Bottom plate 11 is fixedly connected with top board 12 by described snap close 14.
Described fin 1 and oil-feed grease chamber 4, fuel-displaced grease chamber 5 adopts respectively and is welded together, and is conducive to simplifying assembling procedure, avoids the Problem-Error of many dresses, few dress, increases work efficiency, reduce equipment cost.
Described oil-feed grease chamber 4 or fuel-displaced grease chamber 5 adopt thickness be 2 millimeters to 5 millimeters cast aluminium make Cylinder Shell, be conducive to reduce parts, improve packaging efficiency, reduce equipment cost.
Described oil-feed grease chamber positioning hole 41 or fuel-displaced grease chamber positioning hole 51 specifically employing width are the rectangular through-hole of 5 millimeters to 10 millimeters, are conducive to improving installation efficiency, simplify assembling procedure.
The tinsel that described middle corrugated sheet 14 specifically adopts three to four waveforms to laminate, is conducive to increasing heat radiation area, improves radiating effect.
working principle
In the present invention, oil flows into oil-feed grease chamber 4 from fuel inlet fitting, and oil flows in each fin 1 respectively from oil-feed grease chamber 4, and oil flows out from delivery connection 3 through fuel-displaced grease chamber 5 after flowing out from fin 1.
Utilize technical solutions according to the invention, or those skilled in the art being under the inspiration of technical solution of the present invention, designing similar technological scheme, and reach above-mentioned technique effect, is all fall into protection scope of the present invention.
Claims (6)
1. a micropassage type machine oil cooler, this micropassage type machine oil cooler comprises fin (1), fuel inlet fitting (2), delivery connection (3), oil-feed grease chamber (4), fuel-displaced grease chamber (5) and locating support (6), described fin (1) is inserted between oil-feed grease chamber (4) and fuel-displaced grease chamber (5); Described fuel inlet fitting (2) is fixed on the top of oil-feed grease chamber (4); Described delivery connection (3) is fixed on the top of fuel-displaced grease chamber (5); The side of described oil-feed grease chamber (4) is provided with oil-feed grease chamber positioning hole (41); The side of described fuel-displaced grease chamber (5) is provided with fuel-displaced grease chamber positioning hole (51); Described locating support (6) is arranged on the inside of oil-feed grease chamber (4) and fuel-displaced grease chamber (5).
2. micropassage type machine oil cooler as claimed in claim 1, it is characterized in that, described fin (1) comprises bottom plate (11), upper plate (12), middle corrugated sheet (13) and snap close (14), described middle corrugated sheet (13) is arranged between bottom plate (12) and upper plate (13); Bottom plate (11) is fixedly connected with top board (12) by described snap close (14).
3. micropassage type machine oil cooler as claimed in claim 1, is characterized in that, described fin (1) and oil-feed grease chamber (4), fuel-displaced grease chamber (5) adopt respectively and are welded together.
4. micropassage type machine oil cooler as claimed in claim 1, is characterized in that, described oil-feed grease chamber (4) or fuel-displaced grease chamber (5) employing thickness are the Cylinder Shell that the cast aluminium of 2 millimeters to 5 millimeters makes.
5. micropassage type machine oil cooler as claimed in claim 1, is characterized in that, described inlet space positioning hole (41) or fuel-displaced grease chamber positioning hole (51) specifically employing width are the rectangular through-hole of 5 millimeters to 10 millimeters.
6. micropassage type machine oil cooler as claimed in claim 2, is characterized in that, the tinsel that described middle corrugated sheet (14) specifically adopts three to four waveforms to laminate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453347.6A CN104948260A (en) | 2015-07-29 | 2015-07-29 | Microchannel engine oil cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453347.6A CN104948260A (en) | 2015-07-29 | 2015-07-29 | Microchannel engine oil cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104948260A true CN104948260A (en) | 2015-09-30 |
Family
ID=54163259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510453347.6A Pending CN104948260A (en) | 2015-07-29 | 2015-07-29 | Microchannel engine oil cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104948260A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2186389Y (en) * | 1993-11-03 | 1994-12-28 | 高全生 | Tube sheet oil colder |
| CN2700573Y (en) * | 2004-02-24 | 2005-05-18 | 浙江银轮机械股份有限公司 | Uncovered engine oil cooler |
| CN1668887A (en) * | 2002-06-18 | 2005-09-14 | 昭和电工株式会社 | Unit-type heat exchanger |
| CN2746127Y (en) * | 2004-04-20 | 2005-12-14 | 浙江银轮机械股份有限公司 | Compact type oil cooler |
| CN2841975Y (en) * | 2005-08-26 | 2006-11-29 | 浙江银轮机械股份有限公司 | Integral engine oil cooler chip structure |
| CN101074692A (en) * | 2007-06-28 | 2007-11-21 | 上海交通大学 | Corrugated-finned hydraulic oil cooler with ladder-shaped structure |
| CN101655321A (en) * | 2009-09-21 | 2010-02-24 | 无锡方盛换热器制造有限公司 | High-pressure aluminum plate-fin heat exchanger |
| CN102147647A (en) * | 2011-01-31 | 2011-08-10 | 无锡优萌汽车部件制造有限公司 | Liquid cooling radiator for central processing unit (CPU) of large-scale computer |
| CN102331199A (en) * | 2011-08-29 | 2012-01-25 | 李茂枝 | Combined oil radiator |
| CN202250353U (en) * | 2011-10-18 | 2012-05-30 | 浙江时代汽车零部件有限公司 | Aluminum heat radiator for harvester |
| CN203098029U (en) * | 2013-03-27 | 2013-07-31 | 瑞安市邦众汽车部件有限公司 | Waved buckle press type automobile radiator |
| CN204827579U (en) * | 2015-07-29 | 2015-12-02 | 聊城市德通交通器材制造有限公司 | Microchannel formula oil cooler |
-
2015
- 2015-07-29 CN CN201510453347.6A patent/CN104948260A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2186389Y (en) * | 1993-11-03 | 1994-12-28 | 高全生 | Tube sheet oil colder |
| CN1668887A (en) * | 2002-06-18 | 2005-09-14 | 昭和电工株式会社 | Unit-type heat exchanger |
| CN2700573Y (en) * | 2004-02-24 | 2005-05-18 | 浙江银轮机械股份有限公司 | Uncovered engine oil cooler |
| CN2746127Y (en) * | 2004-04-20 | 2005-12-14 | 浙江银轮机械股份有限公司 | Compact type oil cooler |
| CN2841975Y (en) * | 2005-08-26 | 2006-11-29 | 浙江银轮机械股份有限公司 | Integral engine oil cooler chip structure |
| CN101074692A (en) * | 2007-06-28 | 2007-11-21 | 上海交通大学 | Corrugated-finned hydraulic oil cooler with ladder-shaped structure |
| CN101655321A (en) * | 2009-09-21 | 2010-02-24 | 无锡方盛换热器制造有限公司 | High-pressure aluminum plate-fin heat exchanger |
| CN102147647A (en) * | 2011-01-31 | 2011-08-10 | 无锡优萌汽车部件制造有限公司 | Liquid cooling radiator for central processing unit (CPU) of large-scale computer |
| CN102331199A (en) * | 2011-08-29 | 2012-01-25 | 李茂枝 | Combined oil radiator |
| CN202250353U (en) * | 2011-10-18 | 2012-05-30 | 浙江时代汽车零部件有限公司 | Aluminum heat radiator for harvester |
| CN203098029U (en) * | 2013-03-27 | 2013-07-31 | 瑞安市邦众汽车部件有限公司 | Waved buckle press type automobile radiator |
| CN204827579U (en) * | 2015-07-29 | 2015-12-02 | 聊城市德通交通器材制造有限公司 | Microchannel formula oil cooler |
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Application publication date: 20150930 |
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| RJ01 | Rejection of invention patent application after publication |