CN87204702U - Cold-proof and frost-proof vehicle fuel tank - Google Patents
Cold-proof and frost-proof vehicle fuel tank Download PDFInfo
- Publication number
- CN87204702U CN87204702U CN 87204702 CN87204702U CN87204702U CN 87204702 U CN87204702 U CN 87204702U CN 87204702 CN87204702 CN 87204702 CN 87204702 U CN87204702 U CN 87204702U CN 87204702 U CN87204702 U CN 87204702U
- Authority
- CN
- China
- Prior art keywords
- tank
- fuel
- auxiliary tank
- oil
- fuel tank
- 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
Images
Landscapes
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a cold-proof and frost-proof vehicle fuel tank which is especially suitable for transport vehicles driven by diesel engines, such as motorcars, tractors, etc. The key component of the design is composed of a main fuel tank which makes use of the chilling water of a diesel engine or the gas discharged from an exhaust pipe to heat fuel, and an auxiliary tank which makes use of an automobile storage battery to heat the fuel. When a motorcar starts and runs for a short time, the fuel in the auxiliary tank is used, and when the motorcar runs for a long time, the fuel in the main fuel tank is used. The motorcar is easy to start when the design is used. In the area with a low temperature, the motorcar can use diesel oil with a higher congealing point and a low price, so the transportation charge can be reduced.
Description
The design belongs to automobile component.
At present, general is the automobile of power with the diesel engine, and actuating ratio is difficult at low temperatures, and at high and cold low temp area, automobile must be that fuel could normal starting and operation with the lower diesel oil of condensation point.Because the price of low freezing point diesel fuel is higher, be that the automobile of power has been subjected to certain restriction in the use of high and cold low temp area so make with the diesel engine.
One of major reason that causes above-mentioned situation is exactly: the fuel tank of automobile does not have the performance of protection against cold and freezing conditions.
The design's purpose is that a kind of automotive oil tank with protection against cold and freezing conditions performance will be provided.
The design is achieved in that and adopts an auxiliary tank and the main oil tank that volume is bigger that volume is less, the electric energy that is provided by automotive battery before the automobile start to the heating of the oil in the auxiliary tank, with the cooling water expansion tank of driving engine or the gas that utilizes freeing pipe discharge by fluid heater is given oil in main oil tank heating during automotive operation by electric heater.When moving, automobile start and short time, use the oil in the main oil tank when moving when long with the oil in the auxiliary tank.
The reason that the bigger main oil tank of the less auxiliary tank of volume and volume is set is: automobile storage battery when starting will provide a bigger electric current to actuating motor, in order to guarantee that storage battery can provide enough starting currents when the automobile start, so before automobile start, can only provide less current to heat to the oil in the auxiliary tank by storage battery by electric heater, oil reserve is also few because the volume of auxiliary tank is less, so as long as storage battery provides less current just can make the oil in the auxiliary tank be warmed up to serviceability temperature; After automobile start finished and moves a period of time, the gas temperature that the cooling water expansion tank of driving engine and freeing pipe are discharged all raise, and began to the heating of the oil in the main oil tank, and this method of heating do not consume the fuel of automobile.
The design's advantage is: use this programme and can make automobile have certain protection against cold and freezing conditions performance, the lower high freezing point diesel fuel of automobile available rates of using the design is a fuel, and automobile start is easy, and it is lower to the requirement of automotive electrical system to implement this programme.
Below with reference to accompanying drawing the design is described in further detail.
Fig. 1 is for realizing the design's a kind of concrete section of structure.
Fig. 2 is the constructional drawing of adiabatic electromagnetic valve among the design.
As shown in Figure 1, the design is made up of shell (1), fluid heater (2), main oil tank (3), heat-insulation layer (4), breather pipe (5), adiabatic electromagnetic valve (6), electric heater (7), auxiliary tank (8), thermoscope (9), transport pipe (10).
Shell (1) constitutes an integral body with fuel tank.During the gas of the cooling water expansion tank of automotive engine or freeing pipe discharge and the connection of the fluid heater (2) in the main oil tank (3), fluid heater (2) can be given the heating of the oil in the main oil tank (3).When the electric heater (7) in the storage battery of automobile and the auxiliary tank (8) was connected, electric heater (7) can be given the heating of the oil in the auxiliary tank (8).
The function of adiabatic electromagnetic valve (6) is: adiabatic electromagnetic valve (6) is closed during automobile start, has completely cut off the heat conduction between main oil tank (3) and the auxiliary tank (8).After automobile start finishes and moves a period of time,, the oil in the main oil tank (3) is delivered in the auxiliary tank (8) when adiabatic electromagnetic valve (6) conducting during of the oily temperature rise in the main oil tank (3) to uniform temperature.
The constructional drawing of adiabatic electromagnetic valve as shown in Figure 2 among the design.Form by valve body (20), spool (22), electromagnet (23).Oil inlet (21) on the valve body (20) is connected with main oil tank (3), and oil outlet (24) is connected with auxiliary tank (8).When electromagnet (23) cut off the power supply, spool (22) was in dotted line position, and the oil circuit of the oil inlet (21) on the valve body (20) with oil outlet (24) turn-offed, and adiabatic electromagnetic valve (6) is in closed condition.When electromagnet (23) was switched on, spool (22) was in solid line position, with the oil circuit conducting of the oil inlet (21) on the valve body (20) with oil outlet (24).
Because the valve body (20) of adiabatic electromagnetic valve (6) all adopts the relatively poor material of heat conductivility to make with spool (22), so, just completely cut off the heat conduction between main oil tank (3) and the auxiliary tank (8) when adiabatic electromagnetic valve (6) when being in closed condition.
Adopt the advantage of adiabatic electromagnetic valve to be: to guarantee that further auxiliary tank is unlikely the too much energy of consumption automotive battery in the process of heated oil.
For the protection against cold and freezing conditions performance and the minimizing waste of power that improve fuel tank, the skin of main oil tank (3) and auxiliary tank (8) is incubated with heat-insulation layer (4).
Consume the too much energy of automotive battery in order to guarantee that further auxiliary tank is unlikely in the process of heated oil, auxiliary tank (8) is made with the specific heat materials with smaller.
Main oil tank among the design (3) is arranged on the top of auxiliary tank (8), and its advantage is: automobile adiabatic electromagnetic valve (6) conducting that is in operation, the oil in the main oil tank (3) can flow in the auxiliary tank (8) automatically.Cut off the electricity supply when automobile is out of service adiabatic electromagnetic valve (6) is closed, have under the oil condition at main oil tank (3), oil in the time of can guaranteeing each start a car in the auxiliary tank (8) is full, even before each start a car, and the oil that auxiliary tank (8) heating is quantitative.
Breather pipe (5) one ends among the design communicate with auxiliary tank (8), the other end communicates with atmosphere, its function is: when adiabatic electromagnetic valve (6) when closing, because of breather pipe (5) communicates with atmosphere, can make the oil in the auxiliary tank (8) be subjected to atmospheric effect, use so that oil is transported to driving engine by transport pipe (10).The place that breather pipe (5) goes out fuel tank is bent downwardly, and can avoid dust to block breather pipe.
The function of thermoscope among the design (9) is: the temperature in the measurement fuel tank is with the warm-up time of control electric heater (7) and the break-make of adiabatic electromagnetic valve (6).
Claims (6)
1, the automotive oil tank that has the protection against cold and freezing conditions performance, form by shell [1], fluid heater [2], main oil tank [3], heat-insulation layer [4], breather pipe [5], adiabatic electromagnetic valve [6], electric heater [7], auxiliary tank [8], thermoscope [9], transport pipe [10], it is characterized in that: have the main oil tank [3] of usefulness fluid heater [2] heated oil, the adiabatic electromagnetic valve [6] of oil circuit conducting and shutoff between the auxiliary tank [8] of usefulness electric heater [7] heated oil and control main oil tank [3] and the auxiliary tank [8].
2,, it is characterized in that the skin of described main oil tank (3) and auxiliary tank (8) has heat-insulation layer (4) according to the fuel tank of claim 1.
3,, it is characterized in that described auxiliary tank (8) makes with the specific heat materials with smaller according to the fuel tank of claim 1.
4,, it is characterized in that the valve body (20) of described adiabatic electromagnetic valve (6) and spool (22) all make with the relatively poor material of heat conductivility according to the fuel tank of claim 1.
5, according to the fuel tank of claim 1, it is characterized in that an end of described breather pipe (5) communicates with auxiliary tank (8), the other end communicates with atmosphere and is bent downwardly.
6,, it is characterized in that the volume of volume ratio main oil tank (3) of described auxiliary tank (8) is little according to the fuel tank of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87204702 CN87204702U (en) | 1987-10-21 | 1987-10-21 | Cold-proof and frost-proof vehicle fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87204702 CN87204702U (en) | 1987-10-21 | 1987-10-21 | Cold-proof and frost-proof vehicle fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87204702U true CN87204702U (en) | 1988-10-12 |
Family
ID=4820554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87204702 Pending CN87204702U (en) | 1987-10-21 | 1987-10-21 | Cold-proof and frost-proof vehicle fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87204702U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493898A (en) * | 2011-12-14 | 2012-06-13 | 潍柴动力股份有限公司 | Diesel supplying and heating device and diesel case with same |
| CN103670822A (en) * | 2013-06-29 | 2014-03-26 | 南车青岛四方机车车辆股份有限公司 | Railway air conditioner dynamo van fuel oil heating system and control method suitable for high and cold environment |
| CN108317028A (en) * | 2018-01-25 | 2018-07-24 | 北京航天发射技术研究所 | A kind of self-heating fuel tank for high output diesel engine |
-
1987
- 1987-10-21 CN CN 87204702 patent/CN87204702U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493898A (en) * | 2011-12-14 | 2012-06-13 | 潍柴动力股份有限公司 | Diesel supplying and heating device and diesel case with same |
| CN103670822A (en) * | 2013-06-29 | 2014-03-26 | 南车青岛四方机车车辆股份有限公司 | Railway air conditioner dynamo van fuel oil heating system and control method suitable for high and cold environment |
| CN103670822B (en) * | 2013-06-29 | 2016-02-10 | 南车青岛四方机车车辆股份有限公司 | Be applicable to railway air conditioning generator car fuel heating system and the controlling method of psychro-environment |
| CN108317028A (en) * | 2018-01-25 | 2018-07-24 | 北京航天发射技术研究所 | A kind of self-heating fuel tank for high output diesel engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201265468Y (en) | Fuel tank of diesel engine | |
| CN114475147B (en) | Hybrid electric vehicle thermal management system and control method thereof | |
| CN104912698B (en) | Winter diesel engine fuel oil heats device for rapidly starting | |
| CN87204702U (en) | Cold-proof and frost-proof vehicle fuel tank | |
| CN201516800U (en) | Automobile having functions of energy saving and emission reduction | |
| CN210769007U (en) | Whole vehicle thermal management system suitable for small-displacement supercharged direct injection engine | |
| CN2074821U (en) | Quick pre-heating device for automobile engine | |
| CN201309392Y (en) | Warm wind heating device of hybrid engine vehicle | |
| CN212479374U (en) | Commercial car urea solution unfreezes and heat preservation device based on tail gas heating | |
| CN107503872B (en) | Parallel preheating device for automobile engine and control method thereof | |
| CN217632644U (en) | Hybrid electric vehicle system for active drag-down cooling supercharger application | |
| CN2531120Y (en) | Cold-proof energy-saving fuel tank for automotive vehicle | |
| CN210706785U (en) | Waste heat device of new energy hydrogen fuel galvanic pile | |
| CN2480577Y (en) | Low temp. easy starting device for diesel vehicle | |
| CN209274316U (en) | A kind of heavy-duty car heating system | |
| CN207195075U (en) | A kind of parallel preheating device of automobile engine | |
| CN101204923A (en) | Diesel oil tank antifreezing device | |
| CN202200853U (en) | Auxiliary active heating and power supply control system for automotive vehicle | |
| CN206797059U (en) | The refrigerated air-conditioning system that engine exhaust heat recovery generates electricity with solar association | |
| CN116176361A (en) | Structure and method for heating hybrid power whole vehicle by engine exhaust | |
| CN109435637A (en) | A kind of heavy-duty car heating system | |
| CN221090424U (en) | Electric automobile duration control system | |
| CN201033535Y (en) | Antifreeze oil box for diesel engine of motor vehicle | |
| CN2453146Y (en) | Preheater for automobile starting at low temp. | |
| CN219523619U (en) | Thermal management system with heat storage function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |