CN102086825A - Oil tank heating device for vehicle in cold regions - Google Patents
Oil tank heating device for vehicle in cold regions Download PDFInfo
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- CN102086825A CN102086825A CN 201010601892 CN201010601892A CN102086825A CN 102086825 A CN102086825 A CN 102086825A CN 201010601892 CN201010601892 CN 201010601892 CN 201010601892 A CN201010601892 A CN 201010601892A CN 102086825 A CN102086825 A CN 102086825A
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- passage
- oil
- pipe
- intake tunnel
- oil discharge
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Abstract
The invention discloses an oil tank heating device for a vehicle in cold regions. The oil tank heating device comprises a base, an oil suction pipe, an oil return pipe and a heating pipe, wherein the base is provided with an oil outlet passage, an oil return passage, a water inlet passage and a water return passage, wherein one end of the oil outlet passage and one end of the water inlet passage are coaxial line passages; the other end of the oil outlet passage and the other end of the water inlet passage are mutually independent passages; one end of the oil return passage and one end of the water return passage are coaxial line passages; the other end of the oil return passage and the other end of the water return passage are mutually independent passages; two ends of the heating pipe are connected with the independent end of the water inlet passage and the independent end of the water return passage; the oil return pipe and the independent end of the oil return passage are connected; and the oil suction pipe is connected with the independent end of the oil outlet passage. The oil tank heating device for the vehicle in cold regions is convenient for the oil flowing into the engine smoothly, the heating efficiency is high, and the occurrences of difficulty in starting of the vehicle, the sudden shutting down in driving and the like caused by the blocking of the filter screen and the oil pipe for the increased oil viscocity are prevented.
Description
Technical field
The present invention relates to a kind of automobile component, particularly a kind of device that can utilize heat exchange that plateau or cold district vehicle are heated with fuel tank.
Background technique
On the plateau or Han Qu, with diesel oil is the automobile of motor fuel, if use low grade diesel oil diesel oil retrogradation, wax deposition to occur because ambient temperature crosses low through regular meeting, and then filter screen, the blocked phenomenon of oil pipe, cause fault such as suddenly flame-out in vehicle launch difficulty, the driving, thereby bring a series of trouble and economic loss for the user; If use than the diesel oil of high grade not only oil price increase, power character also decreases, thereby increases user's cost of transportation.
Low grade oil increases mobile variation even this phenomenon of wax deposition because of viscosity under the low temperature environment in order to solve, and people are directly burned sootiness with fire usually fuel tank and oil pipe are heated, and often cause unnecessary fire; Some people proposes to use electrically heated method, but the controllability of electricity is relatively poor, the bigger potential safety hazard of same existence.
Summary of the invention
The problem to be solved in the present invention is: provide a kind of efficiency of heating surface high cold district vehicle fuel tank heating equipment.
For addressing the above problem, the present invention includes pedestal, fuel sucking pipe, return tube and heating pipe, pedestal is provided with oil discharge passage, drainback passage, intake tunnel and backwater channel, one end of oil discharge passage and an end of intake tunnel are the coaxial line passage, the other end of oil discharge passage and the other end of intake tunnel are separate passage, drainback passage one end and backwater channel one end are the coaxial line passage, the other end of drainback passage and the other end of backwater channel are separate passage, the two ends of heating pipe respectively with intake tunnel and backwater channel independently an end be connected, return tube and drainback passage independently an end are connected, and fuel sucking pipe and oil discharge passage independently an end are connected.
In order to improve heat exchange efficiency, an end of described oil discharge passage and intake tunnel coaxial line is that intake tunnel is looped around outside the oil discharge passage, and an end of drainback passage and backwater channel coaxial line is that backwater channel is looped around outside the drainback passage.
In order to improve heat exchange efficiency, described heating pipe is looped around outside fuel sucking pipe and the return tube.
Enter motor for fear of impurity, described fuel sucking pipe and return tube are provided with filter screen.
In order to show oil level, the present invention includes fuel level sensor, fuel level sensor is provided with buoy, and heating pipe is looped around outside fuel sucking pipe, return tube and the fuel level sensor.
Beneficial effect of the present invention: the present invention is by heat exchange, realize the intensification of fluid, the particular design of oil discharge passage, drainback passage, intake tunnel and backwater channel makes that oil discharge passage outlet port oil temperature is higher, be convenient to oil inflow engine smoothly, efficiency of heating surface height, prevented that the fluid viscosity from increasing the generation of stopping up filter screen and oil pipe and causing fault such as flame-out suddenly in vehicle launch difficulty, the driving, and then improved the mechanical property of motor, prolonged the working life of motor.And can make the information of the oil level that sensor transmits more accurate.The present invention have be skillfully constructed, advanced technology, compact structure, safe in utilization, easy for installation, energy-conserving and environment-protective, characteristics such as practical.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the broken section structure structure signal enlarged view of pedestal of the present invention;
Among the figure: 1, pedestal; 2, fuel sucking pipe; 3, return tube; 4, filter screen; 5, fuel level sensor; 6, buoy; 7, heating pipe; 8, pipe joint; 1-1, intake tunnel; 1-2, oil discharge passage; 1-3, drainback passage; The 1-4-backwater channel; 1-5, wire harness plug connector.
Embodiment
As depicted in figs. 1 and 2, this fuel tank heating equipment comprises pedestal 1, fuel sucking pipe 2, return tube 3, filter screen 4, fuel level sensor 5, buoy 6, heating pipe 7, pipe joint 8.Pedestal is provided with oil discharge passage 1-2, drainback passage 1-3, intake tunnel 1-1 and backwater channel 1-4, the end of oil discharge passage 1-2 and the end of intake tunnel 1-1 are looped around the outer coaxial line passage of oil discharge passage 1-2 for intake tunnel 1-1, the other end of the other end of oil discharge passage 1-2 and intake tunnel 1-1 is separate passage, drainback passage 1-3 one end and backwater channel 1-4 one end are looped around the outer coaxial line passage of drainback passage 1-3 for backwater channel 1-4, and the other end of the other end of drainback passage 1-3 and backwater channel 1-4 is separate passage.
The port of one end of oil discharge passage 1-2 and intake tunnel 1-1 coaxial line is the plug-in type interface of ring profile, the port of one end of drainback passage 1-3 and backwater channel 1-4 coaxial line is the plug-in type interface of ring profile, the plug-in type interface of ring profile can with pipe easily to inserting, the port cylindrical of one end of intake tunnel 1-1 and oil discharge passage 1-2 coaxial line is provided with a circle projection, the other end is the thread type interface, the port cylindrical of one end of backwater channel 1-4 and drainback passage 1-3 coaxial line is provided with a circle projection, and the other end is the thread type interface.The port of intake tunnel 1-1 and backwater channel 1-4 band projection can easily be fixed the water route sebific duct by means of clip.Pedestal 1 is provided with wire harness plug connector 1-5.
The two ends of heating pipe 7 are connected by pipe joint 8 with backwater channel 1-4 thread type interface end with intake tunnel 1-1 respectively, return tube 3 and drainback passage 1-3 independently an end are connected, fuel sucking pipe 2 and oil discharge passage 1-2 independently an end are connected, fuel sucking pipe 2 and return tube 3 are provided with filter screen 4, fuel level sensor 5 is fixed on the pedestal 1, fuel level sensor 5 is provided with buoy 6, and fuel level sensor 5 is used to measure oil level.Heating pipe 7 is looped around outside fuel sucking pipe 2, return tube 3 and the fuel level sensor 5.
Working principle: this heating equipment is arranged in the fuel tank, oil discharge passage 1-2 is connected by the oil pipe motor with drainback passage 1-3, intake tunnel 1-1 by pedestal 1 enters heating pipe 7 from the hot water of peripheral pipeline, and after circulation, the backwater channel 1-4 from pedestal 1 flows out through the water of heat exchange; Enter the oil discharge passage 1-2 of pedestal 1 by fuel sucking pipe 2 through the oil of heat exchange with water, and in oil discharge passage 1-2, further carry out heat exchange with hot water, enter the oil scavenge pump of motor through the oil pipe that is connected with the plug-in type interface of ring profile, oil temperature with the oil that guarantees to enter motor is higher, the fuel oil that flows out from motor is got back to the drainback passage 1-3 of pedestal 1 through oil pipe, flows back to fuel tank through return tube 3.
Claims (5)
1. cold district vehicle fuel tank heating equipment, it is characterized in that: comprise pedestal (1), fuel sucking pipe (2), return tube (3) and heating pipe (7), pedestal (1) is provided with oil discharge passage (1-2), drainback passage (1-3), intake tunnel (1-1) and backwater channel (1-4), one end of one end of oil discharge passage (1-2) and intake tunnel (1-1) is the coaxial line passage, the other end of the other end of oil discharge passage (1-2) and intake tunnel (1-1) is separate passage, drainback passage (1-3) end and backwater channel (1-4) end are the coaxial line passage, the other end of the other end of drainback passage (1-3) and backwater channel (1-4) is separate passage, the two ends of heating pipe (7) respectively with intake tunnel (1-1) and backwater channel (1-4) independently an end be connected, return tube (3) and drainback passage (1-3) independently an end are connected, and fuel sucking pipe (2) and oil discharge passage (1-2) independently an end are connected.
2. cold district according to claim 1 vehicle fuel tank heating equipment, it is characterized in that: an end of described oil discharge passage (1-2) and intake tunnel (1-1) coaxial line is that intake tunnel (1-1) is looped around outside the oil discharge passage (1-2), and an end of drainback passage (1-3) and backwater channel (1-4) coaxial line is that backwater channel (1-4) is looped around outside the drainback passage (1-3).
3. cold district according to claim 1 and 2 vehicle fuel tank heating equipment is characterized in that: described heating pipe (7) is looped around outside fuel sucking pipe (2) and the return tube (3).
4. cold district according to claim 3 vehicle fuel tank heating equipment is characterized in that: described fuel sucking pipe (2) and return tube (3) are provided with filter screen (4).
5. cold district according to claim 3 vehicle fuel tank heating equipment, it is characterized in that: include fuel level sensor (5), fuel level sensor (5) is provided with buoy (6), and heating pipe (7) is looped around outside fuel sucking pipe (2), return tube (3) and the fuel level sensor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106018922A CN102086825B (en) | 2010-12-23 | 2010-12-23 | Oil tank heating device for vehicle in cold regions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106018922A CN102086825B (en) | 2010-12-23 | 2010-12-23 | Oil tank heating device for vehicle in cold regions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102086825A true CN102086825A (en) | 2011-06-08 |
| CN102086825B CN102086825B (en) | 2012-06-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106018922A Active CN102086825B (en) | 2010-12-23 | 2010-12-23 | Oil tank heating device for vehicle in cold regions |
Country Status (1)
| Country | Link |
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| CN (1) | CN102086825B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016217A (en) * | 2012-12-30 | 2013-04-03 | 安徽恒佳机电有限公司 | Far infrared electronic heating oil level sensor for oil tank |
| CN103335692A (en) * | 2013-06-08 | 2013-10-02 | 李科明 | Oil mass electronic sensor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4656979A (en) * | 1985-09-09 | 1987-04-14 | Hogenson Milan C | In tank fuel line heater |
| US4865005A (en) * | 1988-01-07 | 1989-09-12 | Griffith Eugene E | Diesel fuel heater |
| CN2074370U (en) * | 1990-06-19 | 1991-04-03 | 矫明义 | Fuel-oil heating apparatus for diesel locomotive |
| DE19527256A1 (en) * | 1994-12-06 | 1996-06-13 | Eberspaecher J | Device for preheating diesel fuel for heating equipment in mobile units |
| CN201125810Y (en) * | 2007-12-21 | 2008-10-01 | 柳林 | Heater for diesel tank |
-
2010
- 2010-12-23 CN CN2010106018922A patent/CN102086825B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4656979A (en) * | 1985-09-09 | 1987-04-14 | Hogenson Milan C | In tank fuel line heater |
| US4865005A (en) * | 1988-01-07 | 1989-09-12 | Griffith Eugene E | Diesel fuel heater |
| CN2074370U (en) * | 1990-06-19 | 1991-04-03 | 矫明义 | Fuel-oil heating apparatus for diesel locomotive |
| DE19527256A1 (en) * | 1994-12-06 | 1996-06-13 | Eberspaecher J | Device for preheating diesel fuel for heating equipment in mobile units |
| CN201125810Y (en) * | 2007-12-21 | 2008-10-01 | 柳林 | Heater for diesel tank |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016217A (en) * | 2012-12-30 | 2013-04-03 | 安徽恒佳机电有限公司 | Far infrared electronic heating oil level sensor for oil tank |
| CN103335692A (en) * | 2013-06-08 | 2013-10-02 | 李科明 | Oil mass electronic sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102086825B (en) | 2012-06-06 |
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