CN102410113A - fuel cooler assembly - Google Patents
fuel cooler assembly Download PDFInfo
- Publication number
- CN102410113A CN102410113A CN201110379978XA CN201110379978A CN102410113A CN 102410113 A CN102410113 A CN 102410113A CN 201110379978X A CN201110379978X A CN 201110379978XA CN 201110379978 A CN201110379978 A CN 201110379978A CN 102410113 A CN102410113 A CN 102410113A
- Authority
- CN
- China
- Prior art keywords
- oil
- oil outlet
- fuel
- cooler assembly
- inlet pipe
- 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
- 239000000446 fuel Substances 0.000 title abstract 4
- 239000003921 oil Substances 0.000 claims abstract description 56
- 239000000295 fuel oil Substances 0.000 claims abstract description 13
- 239000000945 filler Substances 0.000 claims description 10
- 230000036760 body temperature Effects 0.000 abstract description 2
- 239000002283 diesel fuel Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to a fuel oil cooler assembly, which comprises a box body 5 and is characterized in that: the box body 1 is internally provided with a heat exchange core 3, an oil inlet pipe 6 and an oil outlet pipe 4, the outside of the box body is provided with an oil inlet 1 and an oil outlet 2, and the oil inlet pipe 6 is communicated with the oil outlet pipe through a multilayer oil channel inside the heat exchange core; the oil inlet 1 is communicated with the oil inlet pipe 6, and the oil outlet 2 is communicated with the oil outlet pipe 4. The fuel cooler assembly of novel design cools off inside high temperature fuel through the outside air, in time reduces inside fuel temperature to guarantee that diesel engine body temperature can not be too high, extension complete machine life.
Description
Technical field
The present invention relates to the cooling field, relate in particular to a kind of Fuel Oil Cooler assembly.
Background technique
During diesel combustion, improve combustion efficiency though can carry out Variable Control through Injection Pump in the diesel engine, it is still insufficient to burn, and a large amount of diesel oil are arranged in the oil circuit of oil circuit.Diesel fuel temperature is high in the oil circuit, if do not lower the temperature processing, just loops back mailbox.After a period of time, the temperature of Diesel Engine Complete Machine can be high, has a strong impact on working state and working life.
Summary of the invention
For addressing the above problem, the present invention provides a kind of Fuel Oil Cooler assembly for diesel oil cooling in the oil circuit.
For achieving the above object; Technological scheme of the present invention does; The Fuel Oil Cooler assembly comprises casing 5, it is characterized in that: establish heat exchange core 3, oil inlet pipe 6, oil outlet tube 4 in the described casing 1; The outside is provided with filler opening 1, oil outlet 2, and said oil inlet pipe 6 and oil outlet tube are through heat exchange in-core portion multilayer oil channel connection; Said filler opening 1 is communicated with oil inlet pipe 6, and oil outlet 2 is communicated with oil outlet tube 4.
First preferred version of the present invention is that described filler opening 1 is located at casing 5 bottoms with oil outlet 2.
Second preferred version of the present invention is that described heat exchange core 3 comprises multilayer oil passage, multi-layer air passage, two kinds of channel spacing settings.
The 3rd preferred version of the present invention is that described multilayer oil passage, multi-layer air passage are all waveform.
Technical advantage of the present invention is: the Fuel Oil Cooler assembly of new design, through outside air the internal high temperature fuel oil is cooled off, and in time reduce inner fuel oil temperature, thereby guarantee that the diesel engine body temperature can be not too high, prolong complete machine working life.
Below in conjunction with accompanying drawing and specific embodiment the present invention is further specified.
Description of drawings
Fig. 1 is the present embodiment front view.
Embodiment
With reference to figure 1, the Fuel Oil Cooler assembly comprises casing 5, establishes heat exchange core 3, oil inlet pipe 6, oil outlet tube 4 in the casing 1, and the outside is provided with filler opening 1, oil outlet 2, and oil inlet pipe 6 and oil outlet tube are through heat exchange in-core portion multilayer oil channel connection; Filler opening 1 is communicated with oil inlet pipe 6, and oil outlet 2 is communicated with oil outlet tube 4.Filler opening 1 is located at casing 5 bottoms with oil outlet 2.Heat exchange core 3 comprises multilayer oil passage, multi-layer air passage, two kinds of channel spacing settings.The position of filler opening 1 and oil outlet 2 is all in the bottom.On fluid mechanics principle, energy saving more, it is more abundant to dispel the heat.Multilayer oil passage and the setting of multi-layer air channel spacing, set-up mode is: oily passage, air passageways, oily passage, air passageways ~ ~ ~ ~ ~.Oil passage and inner oil outlet tube 4, oil inlet pipe 6 are communicated with, and air passageways is communicated with outside air.Fan can also be set up in the outside, accelerates air ventilation.
Described multilayer oil passage, multi-layer air passage are all waveform.Corrugated design strengthens heat diffusion area.
Though the present invention further specifies according to the foregoing description, invention thought of the present invention is not limited only to this.
Claims (4)
1. Fuel Oil Cooler assembly; Comprise casing (5); It is characterized in that: establish heat exchange core (3), oil inlet pipe (6), oil outlet tube (4) in the described casing (1); The outside is provided with filler opening (1), oil outlet (2), and said oil inlet pipe (6) and oil outlet tube are through heat exchange in-core portion multilayer oil channel connection; Said filler opening (1) is communicated with oil inlet pipe (6), and oil outlet (2) is communicated with oil outlet tube (4).
2. Fuel Oil Cooler assembly according to claim 1 is characterized in that: described filler opening (1) is located at casing (5) bottom with oil outlet (2).
3. Fuel Oil Cooler assembly according to claim 1 is characterized in that: described heat exchange core (3) comprises multilayer oil passage, multi-layer air passage, two kinds of channel spacing settings.
4. Fuel Oil Cooler assembly according to claim 3 is characterized in that: described multilayer oil passage, multi-layer air passage are all waveform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110379978XA CN102410113A (en) | 2011-11-25 | 2011-11-25 | fuel cooler assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110379978XA CN102410113A (en) | 2011-11-25 | 2011-11-25 | fuel cooler assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102410113A true CN102410113A (en) | 2012-04-11 |
Family
ID=45912400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110379978XA Pending CN102410113A (en) | 2011-11-25 | 2011-11-25 | fuel cooler assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102410113A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832948A (en) * | 2015-04-23 | 2015-08-12 | 中国人民解放军空军工程大学 | Fingerprint mesh cooling device for concave cavity combustion chamber |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010109981A (en) * | 2000-06-05 | 2001-12-12 | 임순환 | Returning fuel cooling system for diesel engine |
| DE20207168U1 (en) * | 2002-05-07 | 2002-08-14 | Sander KG GmbH & Co., 77871 Renchen | Radiator for diesel oil from sheet metal parts |
| US20050072169A1 (en) * | 2003-10-01 | 2005-04-07 | Tzu-Tang Lin | Cooling system with refrigerant for air conditioning and lowering temperature of engine |
| FR2930022A1 (en) * | 2008-04-10 | 2009-10-16 | Valeo Systemes Thermiques | Heat exchanger for heat engine of motor vehicle, has control unit partially closing inlet face and/or outlet face, and controlling flow rate of gas via core, and another control unit authorizing or blocking passage of gas in bypass duct |
| CN201424988Y (en) * | 2009-04-13 | 2010-03-17 | 深圳市金动科力实业有限公司 | Diesel cooler of diesel engine |
| CN202325920U (en) * | 2011-11-25 | 2012-07-11 | 无锡市豫达换热器有限公司 | Fuel cooler assembly |
-
2011
- 2011-11-25 CN CN201110379978XA patent/CN102410113A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010109981A (en) * | 2000-06-05 | 2001-12-12 | 임순환 | Returning fuel cooling system for diesel engine |
| DE20207168U1 (en) * | 2002-05-07 | 2002-08-14 | Sander KG GmbH & Co., 77871 Renchen | Radiator for diesel oil from sheet metal parts |
| US20050072169A1 (en) * | 2003-10-01 | 2005-04-07 | Tzu-Tang Lin | Cooling system with refrigerant for air conditioning and lowering temperature of engine |
| FR2930022A1 (en) * | 2008-04-10 | 2009-10-16 | Valeo Systemes Thermiques | Heat exchanger for heat engine of motor vehicle, has control unit partially closing inlet face and/or outlet face, and controlling flow rate of gas via core, and another control unit authorizing or blocking passage of gas in bypass duct |
| CN201424988Y (en) * | 2009-04-13 | 2010-03-17 | 深圳市金动科力实业有限公司 | Diesel cooler of diesel engine |
| CN202325920U (en) * | 2011-11-25 | 2012-07-11 | 无锡市豫达换热器有限公司 | Fuel cooler assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832948A (en) * | 2015-04-23 | 2015-08-12 | 中国人民解放军空军工程大学 | Fingerprint mesh cooling device for concave cavity combustion chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120411 |