CN202381225U - Heating system of fuel filter for light truck - Google Patents
Heating system of fuel filter for light truck Download PDFInfo
- Publication number
- CN202381225U CN202381225U CN2012200002075U CN201220000207U CN202381225U CN 202381225 U CN202381225 U CN 202381225U CN 2012200002075 U CN2012200002075 U CN 2012200002075U CN 201220000207 U CN201220000207 U CN 201220000207U CN 202381225 U CN202381225 U CN 202381225U
- Authority
- CN
- China
- Prior art keywords
- fuel filter
- controller
- heating system
- heater
- light truck
- 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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- 239000000446 fuel Substances 0.000 title claims abstract description 44
- 238000010438 heat treatment Methods 0.000 title claims abstract description 32
- 238000003860 storage Methods 0.000 claims abstract description 5
- 239000000523 sample Substances 0.000 claims abstract description 4
- 239000010425 asbestos Substances 0.000 claims description 8
- 229910052895 riebeckite Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 4
- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000011368 organic material Substances 0.000 claims description 3
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 12
- 239000000295 fuel oil Substances 0.000 description 11
- 239000002283 diesel fuel Substances 0.000 description 6
- 239000002828 fuel tank Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
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- Lubrication Of Internal Combustion Engines (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model relate to a heating system of a fuel filter for a light truck. The heating system comprises a heating device of the fuel filter, a controller, a temperature sensor, an oil inlet pipe and an oil return pipe. The heating system is characterized in that the heating device of the fuel filter is an externally coating heater and is fixed on the outer surface of a cylinder body of the fuel filter by using a lathe dog; the controller of the whole heating system is mounted in a central control panel in a cab; the controller is powered by a storage battery; a signal input end of the controller is connected to a signal output end of the temperature sensor; a probe of the temperature sensor is mounted at a T-shaped junction of a three-way pipe of the oil inlet of an engine; one end of the three-way pipe is connected with the oil inlet of the engine, and the other end of the three-way pipe is connected with the oil outlet of the fuel filter; and the heater is connected with a power supply output end of the controller through a wire harness connector of the heater. The heating system of the fuel filter for the light truck mainly solves the problems that the light truck is difficult to coldly start in the low temperature environment of being lower than minus 30 DEG C, the whole truck is power off when being accelerated in the low temperature environment and the oil consumption is high in the low temperature environment.
Description
Technical field
The utility model belongs to the low pressure oil circuit systems technology field in the light truck oil-fired system, is specifically related to a kind of fuel filter heating system of light truck.
Background technique
(30 ℃) mainly adopt the low pressure oil-way system of internally charged heating function fuel filter as unique thermal source at present domestic and international light truck in the frigid zone.Inner integrated power about 250W left and right sides electric heating tubular heater of fuel filter or ptc heater improve fuel oil temperature through heated fuel oil, need to use-No. 35 diesel oil under this temperature.The fuel filter internal heater receives space heated fuel oil efficiency limitations, among others, and heater power can not be excessive.Joining the diesel engine light truck uses-No. 20 diesel oil fuel oil under-30 ℃ of conditions to solidify-to analyse wax in low pressure oil circuit components of system as directed.The light truck low pressure oil-way system of-No. 35 diesel oil of filling is connected to motor from fuel tank, oil transfer pump, filter cleaner through fuel pipe, and fuel oil is more through parts, and pipeline is longer, and all is exposed under-30 ℃ of conditions.Lower at-30 ℃ of motor inlet oil temperatures, cause the engine fuel Economy lower.-No. 35 diesel oil is bigger than-No. 20 diesel oil processing and store transport difficulty, and price is high.Light truck belongs to the tool of production, and can't starting then, automobile will reduce in the value of unit time generation.
The scheme that the utility model adopted is the external heating equipment of a kind of novel fuel filter cleaner, and in the low pressure oil circuit, heating equipment and thermal insulation apparatus is installed, and solves light truck and starts the problem difficult, that fuel economy is low in the frigid zone.The new structure of this device satisfies the car load requirement.
Summary of the invention
The fuel filter heating system that the utility model adopted is in order to solve-30 ℃ with lower frigid zone cold start-up difficulty, problems such as fuel consumption rate height.The user promptly regulates the fuel oil temperature of input motor according to actual fuel consume situation adjusting color controls display screen temperature under the uniform temperature.The external clad type heating equipment of fuel filter can be to fuel filter temperature adjustment, insulation.For the user provides efficiently, the fuel oil of safety, reliable, ideal temperature.
The technological scheme that the utility model adopts is:
A kind of fuel filter heating system of light truck comprises heating equipment, controller 4, temperature transducer 5 and the pipeline road of fuel filter 1; The heating equipment of said fuel filter is external clad type heater 2, be fixed on the stack shell outer surface of fuel filter 1 with clip 3; The annexation of whole heating system is following:
Said controller 4 is installed in the operator cabin central control panel, and the power input of controller 4 is connecting storage battery 7, and its signal input part is connecting 5 signal output part of temperature transducer; Temperature transducer 5 is installed on three-way pipe 6 places of motor filler opening, and its temp probe is placed in the T-junction mouth place of three-way pipe 6 through lead; Said three-way pipe 6 one ends connect the filler opening of motor 9, and the other end is connecting the oil outlet of fuel filter 1; Heater 2 is connected with the power output end of controller 4 through heater wire harness joint 2.1;
Said pipeline road comprises oil inlet pipe 13 and return tube 14; Oil inlet pipe 13 all adopts the multilayer tubular composite material with return tube 14, totally 4 layers from inside to outside.First layer is a nitrile butadiene rubber, and the second layer is a braid, and the 3rd layer is the insulation organic material, and skin is a neoprene.
Said controller 4 comprises temperature control panel, safety fuse cutout, single chip machine controlling circuit, shell; Said temperature control panel is provided with 3.5 inches display screens and control button.
Said heater 2 adopts inside and outside materials at two layers, the outer canvas material that adopts, and internal layer adopts the heating material of being made up of the resistance wire that is uniformly distributed with on thin asbestos gauge and the asbestos gauge.
The technique effect of the utility model is: solve car load cold start-up difficult problem under-30 ℃ of conditions, reduce fuel consumption rate, reduce terminal use's fuel oil user cost; It is in extensive range to use filter cleaner with the money heater; Car load oil-fired system upgrading simple and fast improves the car load utilization efficiency.
Description of drawings
Fig. 1 is the model utility structural representation.
Fig. 2 clad type fuel filter arrangement figure.
Fig. 3 clad type heater unfolded drawing.
Among the figure: 1. fuel filter, 2. heater, 2.1 heater wire harness joint, 3. clip, 4. controllers; 5. temperature transducer, 6. three-way pipe, 7. storage battery, 8. wire harness, 9. motor; 10. fuel tank, 11. filter cleaner supports, 12. vehicle frames, 13. oil inlet pipes, 14. return tubes.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done explanation further through embodiment.
Embodiment:
The fuel filter heating system is as the important component part of light truck oil supply system, and main design principle has the following aspects:
1. the external clad type heating equipment of fuel filter controller power source voltage is 12V;
2. temperature transducer is installed the oil-feed resistance produced should to satisfy the car load fuel feeding is the requirement of oil-feed resistance;
3. external clad type heating equipment should be applicable to different model fuel filter in the certain size scope;
4. ideal temperature is regulated in the digitizing of temperature control panel, and is provided with the safety fuse cutout that prevents that big electric current from passing through;
5. the car load high-melting-point diesel oil of can annotating.
Referring to Fig. 1 and Fig. 2, a kind of fuel filter heating system of light truck comprises heater 2, controller 4, temperature transducer 5 etc.; Fuel oil is connected fuel tank 10, fuel filter 1, three-way pipe 6, motor 9 with return tube 14 through oil inlet pipe 13 successively; The stack shell outer surface wrapping and heating device 2 of fuel filter 1, use clip 3 are fixed; Fuel filter 1 is fixed on the vehicle frame 12 through filter cleaner support 11.Oil inlet pipe 13 is a composite material with return tube 14, totally 4 layers from inside to outside.First layer is a nitrile butadiene rubber, and the second layer is a braid, and the 3rd layer is the insulation organic material, and skin is a neoprene.Controller 4 is installed on the operator cabin central control panel, and power supply is a storage battery 7, and controller 4 is obtained temperature signal from temperature transducer 5, thus control heater 2 heated fuel oil filter cleaners 1.The temp probe of temperature transducer 5 detects fuel oil temperature through the T-junction mouth place that lead is placed in three-way pipe 6.
Controller 4 comprises temperature control panel, safety fuse cutout, single chip machine controlling circuit, shell; The temperature control panel is provided with 3.5 inches display screens and control button, and there are power line, temperature sensor line, power supply out splice going splice in the side.
Heater 2 is made up of heater body and heater wire harness joint 2.1.Heater wire harness joint 2.1 outer ends are connected with controller 4 power supply out splice going splices, and the inner is connected with the heater body resistance wire.Heater body mainly is made up of the asbestos gauge of heater sheath and strip resistance silk.Outer for heater sheath main material is a canvas, play insulation effect; Internal layer is the asbestos gauge of strip resistance silk, and resistance wire is evenly distributed in the asbestos gauge.The asbestos gauge of heater sheath and strip resistance silk is sewed up it through high temperature resistant line, stitch length 25mm, width 25mm.
Claims (3)
1. the fuel filter heating system of a light truck comprises heating equipment, controller (4), temperature transducer (5) and the pipeline road of fuel filter (1); It is characterized in that: the heating equipment of said fuel filter is an external clad type heater (2), is fixed on the stack shell outer surface of fuel filter (1) with clip (3); The annexation of whole heating system is following:
Said controller (4) is installed in the operator cabin central control panel, and the power input of controller (4) is connecting storage battery (7), and its signal input part is connecting the signal output part of (5) of temperature transducer; Temperature transducer (5) is installed on the three-way pipe (6) of motor filler opening and locates, and its temp probe is placed in the T-junction mouth place of three-way pipe (6) through lead; Said three-way pipe (6) one ends connect the filler opening of motor (9), and the other end is connecting the oil outlet of fuel filter (1); Heater (2) is connected with the power output end of controller (4) through heater wire harness joint (2.1);
Said pipeline road comprises oil inlet pipe (13) and return tube (14); Oil inlet pipe (13) and return tube (14) all adopt the multilayer tubular composite material, totally 4 layers from inside to outside;
First layer is a nitrile butadiene rubber, and the second layer is a braid, and the 3rd layer is the insulation organic material, and skin is a neoprene.
2. the fuel filter heating system of a kind of light truck according to claim 1, it is characterized in that: said controller (4) comprises temperature control panel, safety fuse cutout, single chip machine controlling circuit, shell; Said temperature control panel is provided with 3.5 inches display screens and control button.
3. the fuel filter heating system of a kind of light truck according to claim 1; It is characterized in that: said heater (2) adopts inside and outside materials at two layers; The outer canvas material that adopts, internal layer adopts the heating material of being made up of the resistance wire that is uniformly distributed with on thin asbestos gauge and the asbestos gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200002075U CN202381225U (en) | 2012-01-04 | 2012-01-04 | Heating system of fuel filter for light truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200002075U CN202381225U (en) | 2012-01-04 | 2012-01-04 | Heating system of fuel filter for light truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202381225U true CN202381225U (en) | 2012-08-15 |
Family
ID=46629736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200002075U Expired - Fee Related CN202381225U (en) | 2012-01-04 | 2012-01-04 | Heating system of fuel filter for light truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202381225U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832324A (en) * | 2014-02-19 | 2015-08-12 | 北汽福田汽车股份有限公司 | Electric diesel heating system and automobile |
| CN105275689A (en) * | 2014-05-29 | 2016-01-27 | 现代自动车株式会社 | Fuel filter for diesel engine |
| CN105402059A (en) * | 2015-12-08 | 2016-03-16 | 内蒙古包钢钢联股份有限公司 | Diesel-type automobile fuel oil preheating device |
| CN106481492A (en) * | 2015-08-25 | 2017-03-08 | 现代自动车株式会社 | The heater control device of vehicle fuel cleaner and method for controlling heater |
| CN108590904A (en) * | 2018-04-24 | 2018-09-28 | 南京汽车集团有限公司 | A kind of diesel low-voltage fuel feed system |
-
2012
- 2012-01-04 CN CN2012200002075U patent/CN202381225U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832324A (en) * | 2014-02-19 | 2015-08-12 | 北汽福田汽车股份有限公司 | Electric diesel heating system and automobile |
| CN105275689A (en) * | 2014-05-29 | 2016-01-27 | 现代自动车株式会社 | Fuel filter for diesel engine |
| CN106481492A (en) * | 2015-08-25 | 2017-03-08 | 现代自动车株式会社 | The heater control device of vehicle fuel cleaner and method for controlling heater |
| CN105402059A (en) * | 2015-12-08 | 2016-03-16 | 内蒙古包钢钢联股份有限公司 | Diesel-type automobile fuel oil preheating device |
| CN108590904A (en) * | 2018-04-24 | 2018-09-28 | 南京汽车集团有限公司 | A kind of diesel low-voltage fuel feed system |
| CN108590904B (en) * | 2018-04-24 | 2020-12-15 | 南京汽车集团有限公司 | Low-pressure fuel supply system of diesel engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The East Road in Baohe District of Hefei city of Anhui Province, No. 176 230022 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: The East Road in Baohe District of Hefei city of Anhui Province, No. 176 230022 Patentee before: Anhui Jianghuai Automotive Co., Ltd. |
|
| 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: 20120815 Termination date: 20190104 |