CN207485493U - Embedded diesel engine oil cooler - Google Patents
Embedded diesel engine oil cooler Download PDFInfo
- Publication number
- CN207485493U CN207485493U CN201721107675.1U CN201721107675U CN207485493U CN 207485493 U CN207485493 U CN 207485493U CN 201721107675 U CN201721107675 U CN 201721107675U CN 207485493 U CN207485493 U CN 207485493U
- Authority
- CN
- China
- Prior art keywords
- diesel engine
- cooling
- pressure plate
- oil
- embedded
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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.)
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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model is related to a kind of embedded diesel engine oil coolers, including heat exchange plate, fixed pressure plate, movable pressure plate, guide post, multi-disc heat exchange plate is stacked between the fixed pressure plate and movable pressure plate, and pass through guide post and distance bolt is joined together to form the lubricating oil cooling sled block of an entirety, cooling water outlet and inlet on the cooling sled block, lubricating oil, which is imported and exported, to be docked with the corresponding interface reserved on diesel engine frame and is sealed by gasket seal, the high temperature lubricating oil of diesel engine is made to carry out heat exchange in block is prized in cooling, heat is taken away by outer loop cold water, oil temperature is in normal range (NR) in holding diesel engine.In the process of running, embedded oil cooler enhances the integrated level of medium seed diesel engine.Marine Medium-speed Diesel Engine is made to be directly accessed the cooling that internal lubricating oil can be completed in cooling water.
Description
Technical field
The utility model is related to a kind of diesel engine oil cooler, especially a kind of embedded diesel engine oil cooler,
Belong to diesel engine lubricating oil cooling technology field.
Background technology
Using its Chinese patent retrieval to " diesel engine lubricating oil cools down on the website of Intellectual Property Right Bureau of the RPC
The keywords such as device ", " marine diesel oil cooler " are retrieved, and are not inquired relevant content, be may indicate that the country
There are not relevant technology and patent.
The periodical and database of inquiry have：1. Tsing Hua Tong Fang's Chinese periodical（1994~2016）2. the dimension general Chinese Science phase
Periodical（1989~2016）3. Wanfang Database（1998~2016）4. china academia meeting（1985~2016）5. IEEE ASPP
（1998~2016）6.EI（1969~2016）7. EBSCOhost（1915~2016）Deng.
Heat exchanger currently on the market needs to connect with Cooling and Heat Source using taking over and needs to occupy certain space.For sky
Between heat exchange occasion that is nervous and needing integrated level high can not be applicable in.
Invention content
Lubricating oil to solve the problems, such as Marine Medium-speed Diesel Engine is done directly cooling on a diesel engine by external recirculated water, together
When need to efficiently use the compact space of diesel engine, the utility model provides a kind of embedded diesel engine oil cooler.
The technical solution of the utility model is：A kind of embedded diesel engine oil cooler, including heat exchange plate, fixed pressure
Tight plate, movable pressure plate, guide post, are stacked with multi-disc heat exchange plate, and pass through between the fixed pressure plate and movable pressure plate
Guide post and distance bolt are joined together to form the lubricating oil cooling sled block of entirety, the cooling water on the cooling sled block into
Outlet, lubricating oil inlet and outlet are docked with the corresponding interface reserved on diesel engine frame and are sealed by gasket seal, make the high temperature of diesel engine
Lubricating oil carries out heat exchange in block is prized in cooling, is taken away heat by outer loop cold water, and oil temperature is just in holding diesel engine
Normal range.
Oil inlet S1, oil outlet S2, cooling water inlet S3 and cooling water outlet S4 are set on the fixed pressure plate.
The cooling sled block is mounted on by bolt on Marine Medium-speed Diesel Engine crankcase side.
The beneficial effects of the utility model：Using a special construction of panel cooler, by heat exchange plate, gasket
Piece, fixed pressure plate, movable pressure plate, guide post and distance bolt form the lubricating oil cooling sled block of an overall compact.Entirely
It prizes block and is mounted on formation integration in diesel engine, the high temperature lubricating oil of diesel engine carries out heat exchange in block is prized in cooling, followed by outside
Ring fresh water takes away heat, and oil temperature is in normal range (NR) in holding diesel engine.In the process of running, embedded oil cooler
Enhance the integrated level of medium seed diesel engine.Marine Medium-speed Diesel Engine is made to be directly accessed cooling water, the cold of internal lubricating oil can be completed
But.
Description of the drawings
Fig. 1 is the embedded diesel engine oil cooler structure top view of the utility model；
Fig. 2 be Fig. 1 in along the sectional view of A-A；
Fig. 3 is the embedded diesel engine oil cooler scheme of installation of the utility model；
Fig. 4 is the left view of Fig. 3.
Specific embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Such as Fig. 1, shown in 2, a kind of embedded diesel engine oil cooler, including heat exchange plate 1, fixed pressure plate 2, activity
Pressure plate 3, distance bolt 4, guide post 5, gasket seal.
Multi-disc heat exchange plate 1 is stacked between fixed pressure plate 2 and movable pressure plate 3, and passes through guide post 5 and spacing spiral shell
Bolt 4 is joined together to form the lubricating oil cooling sled block of an entirety, and oil inlet S1, oil outlet are set on fixed pressure plate 2
S2, cooling water inlet S3 and cooling water outlet S4.
Cooling water inlet S3 and cooling water outlet S4, cooling water inlet S3 and cooling water outlet S4 and bavin on cooling sled block
The corresponding interface reserved on oil machine body is docked and is sealed by gasket seal, and the high temperature lubricating oil of diesel engine is made to be carried out in block is prized in cooling
Heat exchange is taken away heat by outer loop cold water, and oil temperature is in normal range (NR) in holding diesel engine.
Such as Fig. 3, shown in 4, embedded diesel engine oil cooler 10 is mainly mounted on Marine Medium-speed Diesel Engine by bolt
On crankcase side.Four interfaces of embedded diesel engine oil cooler 10 dock with four interfaces on diesel engine and use pad
Piece seals, and forms an entirety with diesel engine, lubricating oil is directly complete in embedded diesel engine oil cooler by external cooling fresh water
Into cooling.
The embedded diesel engine oil cooler of the utility model is mainly characterized by：
（1）One firm, compact cooling is formed by fixed plate, movable plate, distance bolt, plate and gasket and prizes block,
Space can be effectively reduced and improve vibration resistance effect.
（2）Cooling water outlet and inlet, lubricating oil inlet and outlet on cooling sled block docked with interface reserved on diesel engine frame and by
Gasket seal seals.
It is laterallyd secure on sled block diesel-engine body by bolt.
（3）Lubricating oil recycles in diesel engine between oil cooling but, and cooling fresh water enters oil cooling by outer tube and but takes away heat
Amount ensures the normal operation of diesel engine.
Claims (3)
1. a kind of embedded diesel engine oil cooler, including heat exchange plate (1), fixed pressure plate (2), movable pressure plate (3),
Guide post (5), it is characterised in that：Multi-disc heat exchange plate (1) is stacked between the fixed pressure plate (2) and movable pressure plate (3),
And pass through guide post (5) and distance bolt (4) is joined together to form the lubricating oil cooling sled block of an entirety, the cooling sled block
On cooling water outlet and inlet, lubricating oil inlet and outlet dock with corresponding interface reserved on diesel engine frame and sealed by gasket seal, make
The high temperature lubricating oil of diesel engine carries out heat exchange in block is prized in cooling, is taken away heat by outer loop cold water, keeps in diesel engine
Oil temperature is in normal range (NR).
2. embedded diesel engine oil cooler according to claim 1, it is characterised in that：The fixed pressure plate (2)
Upper setting oil inlet S1, oil outlet S2, cooling water inlet S3 and cooling water outlet S4.
3. embedded diesel engine oil cooler according to claim 1 or 2, it is characterised in that：The cooling sled block leads to
Bolt is crossed on Marine Medium-speed Diesel Engine crankcase side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721107675.1U CN207485493U (en) | 2017-08-31 | 2017-08-31 | Embedded diesel engine oil cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721107675.1U CN207485493U (en) | 2017-08-31 | 2017-08-31 | Embedded diesel engine oil cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485493U true CN207485493U (en) | 2018-06-12 |
Family
ID=62481726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721107675.1U Active CN207485493U (en) | 2017-08-31 | 2017-08-31 | Embedded diesel engine oil cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207485493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387193A (en) * | 2017-08-31 | 2017-11-24 | 上海衡拓实业发展有限公司 | Embedded diesel engine oil cooler |
-
2017
- 2017-08-31 CN CN201721107675.1U patent/CN207485493U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387193A (en) * | 2017-08-31 | 2017-11-24 | 上海衡拓实业发展有限公司 | Embedded diesel engine oil cooler |
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