CN2480577Y - Low temp. easy starting device for diesel vehicle - Google Patents
Low temp. easy starting device for diesel vehicle Download PDFInfo
- Publication number
- CN2480577Y CN2480577Y CN01243276U CN01243276U CN2480577Y CN 2480577 Y CN2480577 Y CN 2480577Y CN 01243276 U CN01243276 U CN 01243276U CN 01243276 U CN01243276 U CN 01243276U CN 2480577 Y CN2480577 Y CN 2480577Y
- Authority
- CN
- China
- Prior art keywords
- oil
- diesel
- low temperature
- fuel tank
- double layer
- 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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Abstract
The utility model provides a low-temperature easily-starting device for a diesel automobile, which comprises an oil box and an oil way conduit. The utility model is characterized in that the oil way conduit is a double layer oil conduit with an interlayer, wherein a resistance wire is wrapped and circulated in the interlayer without directly contacting the oil conduit wall, the diesel is arranged in the double layer oil conduit and the oil box is heated by an anastomosis tail gas discharging conduit which is provided with a temperature controlling valve. The device uses the resistance wire in the interlayer of the double layer oil conduit to heat the diesel in the oil way and uses the anastomosis tail gas discharging conduit to heat the oil box, thereby having the advantages of simple conformation, rapid cold-start, assurance of non flameout of the motor in the operation and prolonging the service life of the accumulator.
Description
The utility model provides a kind of diesel-oil vehicle low temperature easy starting arrangement, belongs to diesel engine starting arrangement technical field.
The diesel-oil vehicle oil circuit mainly is made up of fuel tank, oil pipe, diesel-oil filter etc.Owing to the decline of the viscosity with temperature of diesel oil increases considerably, cause starting difficulty when low temperature, pipeline blockage causes stopping working in travelling.The existing at present report that addresses this problem, with regard to its technology, have three kinds substantially: 1, rail and fuel tank add thermal insulation layer; 2, adopt the automobile coolant pump to strengthen also close oil pipe, thus the heating oil pipe; 3, adopt diesel oil in electric heating oil pipe and the fuel tank.Although first kind of scheme rail and fuel tank add thermal insulation layer, in the north cold winter, the temperature of diesel oil still can constantly reduce, cause starting difficult and travel in easily flame-out; Second kind of scheme adopts the heat heating oil pipe of cooling water, and it is low to cause coolant water temperature to spend, thereby causes the temperature of motor low excessively, reduced the working life of motor, be because the power of water pump is big again, consumed the power of motor, cause engine output to descend; The third scheme is utilized the electric energy heating oil pipe of storage battery and the diesel oil in the fuel tank, and this will make storage battery be in the heavy-current discharge state for a long time and shorten its working life greatly.
The purpose of this utility model provide a kind of in abundant conserver power source, prolong storage battery working life, do not reduce under the prerequisite of engine output the easy starting arrangement of diesel-oil vehicle low temperature that cold-starting is fast, simple in structure.
The purpose of this utility model is achieved in that
Comprise fuel tank and oil line pipe, it is characterized in that: oil line pipe is the double layer oil pipe that has interlayer, wherein the resistance wire suit is looped around in the interlayer and does not directly contact with the oil pipe tube wall, in the double layer oil pipe diesel oil, fuel tank by and the exhaust emission tube road that connects it is heated, the exhaust emission tube road is provided with thermostat valve.
Be provided with thin isolation layer around the interior pipe around double layer oil pipe in the easy starting arrangement of described diesel-oil vehicle low temperature, interlayer, the resistance wire suit is looped around on the interior pipe that is provided with isolation layer.
The easy starting arrangement of described diesel-oil vehicle low temperature is filled with the hot good conductor of insulation in the interlayer, be separated with the hot good conductor of insulation between between resistance wire and the oil pipe tube wall.
The easy starting arrangement of described diesel-oil vehicle low temperature, and connect a flat exhaust emission tube road, fuel tank is placed fixed thereon.
The easy starting arrangement of described diesel-oil vehicle low temperature, and connect an exhaust emission tube road runs through fuel tank and is tightly connected with fuel tank.
The easy starting arrangement of described diesel-oil vehicle low temperature, the temperature transducer of thermostat valve is arranged in the fuel tank.
The easy starting arrangement of described diesel-oil vehicle low temperature, the appearance of double layer oil pipe is coated thermal insulation layer.
The utility model compared with prior art, during starting just, utilize storage battery to provide power supply and then the diesel oil in the oil circuit is heated the resistance wire in the double layer oil pipe interlayer, heats is good, make diesel-oil vehicle low temperature quick starting, starting back by and the exhaust emission tube road that connects according to the fuel tank temperature it is heated, simple in structure, guarantee that motor cannot not be in operation flame-outly, and after the diesel-oil vehicle proper functioning, replace storage battery power supply to be provided for the resistance wire in the double layer oil pipe interlayer by generator, prolonged the working life of storage battery.
Fig. 1 is the utility model embodiment's a structural representation;
Fig. 2 is another embodiment's of the utility model a structural representation;
Among the figure: 1, fuel tank 2, double layer oil pipe 3, resistance wire 4, exhaust emission tube road 5, thermostat valve 6, interlayer 7, husky material 8, thermal insulation layer 9, temperature transducer 10, isolation layer
Below in conjunction with accompanying drawing the utility model is described further:
Among Fig. 1: the appearance of double layer oil pipe 2 is coated thermal insulation layer 8, be filled with the hot good conductor 7 of insulation in its interlayer 6, as the sand material, resistance wire 3 suits are looped around in the interlayer 6, because the interval resistance wire 3 of husky material 7 does not directly contact with the oil pipe tube wall, in the double layer oil pipe 2 diesel oil, on the original exhaust emission tube of diesel-oil vehicle road and connect an exhaust emission tube road 4, exhaust emission tube road 4 is a flat, which is provided with thermostat valve 5, the temperature transducer 9 of thermostat valve 5 is arranged in the fuel tank 1, and fuel tank 1 is placed and is fixed on the exhaust emission tube road 4, by the heat in exhaust emission tube road 4 it is heated.
Among Fig. 2: the appearance of double layer oil pipe 2 is coated thermal insulation layer 8, be wrapped with thin isolation layer 10 on the interior pipe around double layer oil pipe in its interlayer 6, resistance wire 3 is adjacent to suit and is looped around isolation layer 10 outsides, directly do not contact with the oil pipe tube wall, in the double layer oil pipe 2 diesel oil, on the original exhaust emission tube of diesel-oil vehicle road and connect an exhaust emission tube road 4, which is provided with thermostat valve 5, the temperature transducer 9 of thermostat valve 5 is arranged in the fuel tank 1, exhaust emission tube road 4 hermetically passing fuel tanks are heated it by the heat in exhaust emission tube road 4.
Claims (7)
1, the easy starting arrangement of a kind of diesel-oil vehicle low temperature, comprise fuel tank (1) and oil line pipe, it is characterized in that: oil line pipe is the double layer oil pipe (2) that has interlayer, wherein resistance wire (3) suit is looped around in the interlayer (6) and does not directly contact with double layer oil pipe (2) tube wall, be diesel oil in the double layer oil pipe (2), fuel tank (1) by and the exhaust emission tube road (4) that connects to its heating, exhaust emission tube road (4) are provided with thermostat valve (5).
2, the easy starting arrangement of diesel-oil vehicle low temperature as claimed in claim 1 is characterized in that: the interior pipe around double layer oil pipe (2) in the interlayer (6) is provided with thin isolation layer (10), and resistance wire (3) suit is looped around on the interior pipe that is provided with isolation layer (10).
3, the easy starting arrangement of diesel-oil vehicle low temperature as claimed in claim 1 is characterized in that: be filled with the hot good conductor (7) of insulation in the interlayer (6), be separated with the hot good conductor (7) of insulation between between resistance wire (3) and the oil pipe tube wall.
4, the easy starting arrangement of diesel-oil vehicle low temperature as claimed in claim 1 is characterized in that: and connect a flat exhaust emission tube road (4), and fuel tank (1) is placed fixed thereon.
5, the easy starting arrangement of diesel-oil vehicle low temperature as claimed in claim 1 is characterized in that: and connect an exhaust emission tube road (4), run through fuel tank (1) and be tightly connected with fuel tank (1).
6, as claim 4, the easy starting arrangement of 5 described diesel-oil vehicle low temperature, it is characterized in that: the temperature transducer (9) of thermostat valve (5) is arranged in the fuel tank (1).
7, the easy starting arrangement of diesel-oil vehicle low temperature as claimed in claim 1 is characterized in that: the appearance of double layer oil pipe (2) is coated thermal insulation layer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01243276U CN2480577Y (en) | 2001-05-31 | 2001-05-31 | Low temp. easy starting device for diesel vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01243276U CN2480577Y (en) | 2001-05-31 | 2001-05-31 | Low temp. easy starting device for diesel vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2480577Y true CN2480577Y (en) | 2002-03-06 |
Family
ID=33654907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01243276U Expired - Fee Related CN2480577Y (en) | 2001-05-31 | 2001-05-31 | Low temp. easy starting device for diesel vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2480577Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758706A (en) * | 2012-06-26 | 2012-10-31 | 诸暨市伟成汽车配件有限公司 | Engine oil tank heating device |
| CN108412657A (en) * | 2018-05-15 | 2018-08-17 | 北京光宇之勋科技有限公司 | A kind of automobile starting at low temp auxiliary system |
| CN116044635A (en) * | 2023-02-22 | 2023-05-02 | 广州国为节能科技有限公司 | Energy-saving environment-friendly control device for internal combustion engine and energy-saving antifreezing solution |
-
2001
- 2001-05-31 CN CN01243276U patent/CN2480577Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758706A (en) * | 2012-06-26 | 2012-10-31 | 诸暨市伟成汽车配件有限公司 | Engine oil tank heating device |
| CN102758706B (en) * | 2012-06-26 | 2014-12-24 | 蔡青萍 | Engine oil tank heating device |
| CN108412657A (en) * | 2018-05-15 | 2018-08-17 | 北京光宇之勋科技有限公司 | A kind of automobile starting at low temp auxiliary system |
| CN116044635A (en) * | 2023-02-22 | 2023-05-02 | 广州国为节能科技有限公司 | Energy-saving environment-friendly control device for internal combustion engine and energy-saving antifreezing solution |
| CN116044635B (en) * | 2023-02-22 | 2023-08-15 | 广州国为节能科技有限公司 | Energy-saving environment-friendly control device for internal combustion engine and energy-saving antifreezing solution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |