CN203239474U - Fuel tank heating device with fuel level sensor - Google Patents
Fuel tank heating device with fuel level sensor Download PDFInfo
- Publication number
- CN203239474U CN203239474U CN 201320264447 CN201320264447U CN203239474U CN 203239474 U CN203239474 U CN 203239474U CN 201320264447 CN201320264447 CN 201320264447 CN 201320264447 U CN201320264447 U CN 201320264447U CN 203239474 U CN203239474 U CN 203239474U
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- pipe
- fuel
- water cavity
- outer water
- soft
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Abstract
The utility model belongs to the technical field of fuel tank heating, and relates to a heating structure, in particular to a fuel tank heating device with a fuel level sensor. An outer water pipe is installed outside a fuel sucking pipe of the heating device in a sleeved mode, an annular outer water cavity is formed between the fuel sucking pipe and the outer water pipe, the outer water cavity can extend to reach the required length through a soft fuel pipe and a soft water inlet pipe, the upper portion of the soft fuel pipe is communicated with the fuel sucking pipe, the soft water inlet pipe is communicated with the outer water pipe, the lower portion of the outer water cavity is communicated with an inner water pipe arranged inside the fuel sucking pipe through a fuel sucking pipe bottom connecting pipe, an inner water cavity is formed by the inner water pipe, the upper portion of inner water cavity can extend to reach the required length through a soft water return pipe, and a part of a soft fuel return pipe is arranged in the soft water return pipe of the inner water cavity. As for the heating pipe part of the heating device, the inner water pipe, the outer water pipe and a fuel pipe are installed in an interlayer sleeved mode in the structure, whole-course heating greatly increases the heating area of fuel, the fuel temperature is greatly increased, and meanwhile the fuel level sensor can display the fuel level.
Description
Technical field:
The present invention relates to a kind of heating arrangement, belong to the oil tank heating technical field.
Background technique:
At present, along with being widely used of automobile, heating device of oil tank of diesel vehicle is accepted by everybody gradually, but there is again potential safety hazard in both consumes power of electric heating, and maintenance difficult.The water circulation heating gradually becomes development trend, but the heating of present water circulation is all more loaded down with trivial details, and major part all is directly heater to be welded in the fuel tank, both took a lot of work, and again inconvenience maintenance, heating effect neither be very desirable.
What occur in the recent period punches on fuel tank, the method for installed vertical heater, although easy for installation, oil pipe and water pipe all are contained in fuel tank top, add original heating equipment and pipeline thereof, all mix.Seem very in disorder, and again perforate, the leakage of oil factor also increased.
Summary of the invention:
Provide a kind of simple and reasonable, with the oil tank heating mode of fuel level sensor.
The technological scheme that solves its technical problem employing is:
A kind of oil tank heating apparatus with fuel level sensor comprises: Flexible oil-returning pipes, soft return pipe, soft intake pipe, consistent lubricant pipe, outer water pipe, outer water cavity, fuel sucking pipe, inner conduit, interior water cavity, connecting tube, fuel level sensor.Outside the fuel sucking pipe of heating equipment, be set with outer water pipe, form outer water cavity between fuel sucking pipe and the outer water pipe, the consistent lubricant pipe that outer water cavity can be communicated with fuel sucking pipe by its top and the soft intake pipe that is communicated with outer water pipe extend to Len req, outer water cavity bottom is communicated with inner conduit in being arranged on fuel sucking pipe by fuel sucking pipe bottom connecting tube, inner conduit forms interior water cavity, interior water cavity top can extend to Len req by soft return pipe, the part Flexible oil-returning pipes is arranged in the soft return pipe of interior water cavity, and inside and outside water cavity two ends are communicated with hot air hose respectively.
The beneficial effects of the utility model:
This is with the heating pipe part of the oil tank heating mode of fuel level sensor, adopt inside and outside water pipe and oil pipe interlayer suit on the structure, and by soft intake pipe, consistent lubricant pipe, soft return pipe, Flexible oil-returning pipes, form a coherent heating chamber, whole heating chamber can according to the temperature in vehicular seat district, be adjusted its length.Make fuel oil from fuel sucking pipe through the consistent lubricant pipe to motor, flow back to fuel tank by motor through Flexible oil-returning pipes again, omnidistance heating has increased the hot area of fuel oil greatly, oil temperature is increased substantially, make diesel engine under severe cold, can use No. zero oil, energy efficiency provides good heat insulation effect, and the Parking time is increased.And in heated fuel oil, fuel level sensor also shows oil mass.
Description of drawings:
Fig. 1 is the utility model master TV structure schematic representation.
Among the figure: Flexible oil-returning pipes 1, soft return pipe 2, soft intake pipe 3, consistent lubricant pipe 4, outer water pipe 5, outer water cavity 6, fuel sucking pipe 7, inner conduit 8, interior water cavity 9, connecting tube 10, fuel level sensor 11.
Embodiment:
A kind of oil tank heating apparatus with fuel level sensor comprises: Flexible oil-returning pipes 1, soft return pipe 2, soft intake pipe 3, consistent lubricant pipe 4, outer water pipe 5, outer water cavity 6, fuel sucking pipe 7, inner conduit 8, interior water cavity 9, connecting tube 10, fuel level sensor 11 is set with outer water pipe outside the fuel sucking pipe of heating equipment, form outer water cavity between fuel sucking pipe and the outer water pipe, the Len req of the consistent lubricant pipe that outer water cavity can be communicated with fuel sucking pipe by its top and the soft intake pipe extension that is communicated with outer water pipe, outer water cavity bottom is communicated with inner conduit in being arranged on fuel sucking pipe by fuel sucking pipe bottom connecting tube, and inner conduit forms interior water cavity, and interior water cavity top can extend to Len req by soft return pipe, the part Flexible oil-returning pipes is arranged in the soft return pipe of interior water cavity, in, outer water cavity two ends are communicated with hot air hose respectively.
Working principle of the present utility model is as follows:
At first the engine warm airduct is connected with soft intake pipe 3, make high-temperature water enter the outer water cavity that forms by between soft intake pipe 3 and the consistent lubricant pipe 4, after consistent lubricant pipe 4 carried out continuous heating, along this water cavity fuel sucking pipe bottom of flowing through, enter interior water cavity 9 by connecting tube 10, fuel sucking pipe 7 interior fuel oils are carried out the inside heating after, flow into soft return pipe 2, after the Flexible oil-returning pipes 1 that its inside is arranged heats, flow back to hot air hose, finish omnidistance heating.Fuel oil at first enters fuel sucking pipe by fuel sucking pipe 7 bottoms, and interior water cavity 9 and outer water cavity 6 to after its heating, enter consistent lubricant pipe 4 simultaneously, accept the heat from the more and more higher high-temperature water of soft intake pipe 3 interior temperature, make it reach highest temperature state.In addition, flow back to fuel tank after the heating from the hot water of fuel oil in soft return pipe 2 in the Flexible oil-returning pipes 1, also improved the temperature of fuel oil in the fuel tank.
Claims (1)
1. oil tank heating apparatus with fuel level sensor, comprise: Flexible oil-returning pipes, soft return pipe, soft intake pipe, the consistent lubricant pipe, outer water pipe, outer water cavity, fuel sucking pipe, inner conduit, interior water cavity, connecting tube, fuel level sensor, it is characterized in that, outside the fuel sucking pipe of heating equipment, be set with outer water pipe, form outer water cavity between fuel sucking pipe and the outer water pipe, the consistent lubricant pipe that outer water cavity can be communicated with fuel sucking pipe by its top and the soft intake pipe that is communicated with outer water pipe extend to Len req, outer water cavity bottom is communicated with inner conduit in being arranged on fuel sucking pipe by fuel sucking pipe bottom connecting tube, inner conduit forms interior water cavity, interior water cavity top can extend to Len req by soft return pipe, the part Flexible oil-returning pipes is arranged in the soft return pipe of interior water cavity, in, outer water cavity two ends are communicated with hot air hose respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320264447 CN203239474U (en) | 2013-05-07 | 2013-05-07 | Fuel tank heating device with fuel level sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320264447 CN203239474U (en) | 2013-05-07 | 2013-05-07 | Fuel tank heating device with fuel level sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203239474U true CN203239474U (en) | 2013-10-16 |
Family
ID=49316783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320264447 Expired - Fee Related CN203239474U (en) | 2013-05-07 | 2013-05-07 | Fuel tank heating device with fuel level sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203239474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050514A (en) * | 2016-07-06 | 2016-10-26 | 北汽福田汽车股份有限公司 | Preheating system of diesel vehicle and vehicle with preheating system |
-
2013
- 2013-05-07 CN CN 201320264447 patent/CN203239474U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050514A (en) * | 2016-07-06 | 2016-10-26 | 北汽福田汽车股份有限公司 | Preheating system of diesel vehicle and vehicle with preheating system |
| CN106050514B (en) * | 2016-07-06 | 2018-09-14 | 北汽福田汽车股份有限公司 | The pre-heating system of diesel vehicle and vehicle with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20131016 Termination date: 20160507 |