CN2381803Y

CN2381803Y - Thermal insulator for electric heating for diesel oil filter of vehicle

Info

Publication number: CN2381803Y
Application number: CN 99215499
Authority: CN
Inventors: 刘文生; 王领义; 刘京财; 隋天喜
Original assignee: FANGYUAN OIL PIPES Co Ltd LAIXI CITY
Current assignee: FANGYUAN OIL PIPES Co Ltd LAIXI CITY
Priority date: 1999-06-30
Filing date: 1999-06-30
Publication date: 2000-06-07
Anticipated expiration: 2009-06-30

Abstract

The utility model relates to a thermal insulator for electric heating for a filter of a diesel oil vehicle. The electric heating thermal insulator is composed of an electric sleeve and a composite heat insulating sleeve which are arranged additionally in order from the inner to the outer on a casing of the filter of the diesel oil vehicle. A battery of the diesel oil vehicle is taken as a power source, after the vehicle is started, the power supply is changed to a generator in the vehicle to supply power, and an instrument panel of the diesel oil vehicle is provided with a corresponding control switch which carries out preheating, heating and thermal-insulating to the diesel oil in the filter. In this way, the utility model can reduce the viscosity of the diesel oil, the wax acid group is eliminated, and the flowability of the diesel oil is increased, which causes the vehicles using the diesel oil as the fuel to be easy to be started and not to extinguish in the running way.

Description

Diesel car filter cleaner electric heating and thermal insulation device

The utility model relates to a kind of diesel car filter cleaner electric heating and thermal insulation device.

In winter, temperature is low, and diesel oil viscosity is big, curedization group is many, mobile poor, filter element is difficult to oil strain, and filter core and oil inlet hole and oil outlet easily stop up in curedization group, atomizing effect is poor, with diesel oil is the motor vehicle starting difficulty of fuel, and easily flame-out in the way of travelling, diesel combustion is insufficient, harmful gas is many in the tail gas, and impairs motor.

The purpose of this utility model provides a kind of diesel car filter cleaner electric heating and thermal insulation device, and this device can carry out preheating, heat tracing to the diesel oil in the turnover diesel car filter cleaner.

Described diesel car filter cleaner electric heating and thermal insulation device is to install electric jacket and complex heat-preservation cover outside the diesel car filter cleaner successively additional.Described electric jacket is being heart yearn through stranded high-resistance electrothermic alloy silk, is that the electrically-heated-wire that crust is formed is a heater with plastics, is that overcoat is rolled and formed with materials such as clothes; Described complex heat-preservation is sleeved on the electric jacket outside, is the thin reflecting layer of aluminium near electric jacket, is material layers such as adiabator layer, synthetic leather such as polyurethane from inside to outside successively outside the thin reflecting layer of aluminium; The electrically-heated-wire lighting outlet of electric jacket is equipped with tenminal block.

Described diesel car filter cleaner electric heating and thermal insulation device is to be power supply with the Motor Vehicle storage battery, wherein diesel oil is carried out preheating, use generator powered in the car after the startup instead, the diesel oil that passes in and out filter cleaner is heated, and on described instrument panel of motor vehicle, the control corresponding switch is housed.

The diesel oil of the filter cleaner through electric heating and thermal insulation device is arranged obtains preheating, heating and insulation, and diesel oil viscosity reduces greatly, eliminated curedization group, improved the flowability of diesel oil, making with diesel oil is that the Motor Vehicle of fuel easily starts winter, and can not stop working in the way of travelling, the big viscosity diesel oil of burning has reduced fuel cost, simultaneously again, because diesel oil atomization is effective, it is more abundant to burn, and greatly reduces the discharge of harmful gas in tail gas amount, has prolonged engine life relatively.

Below in conjunction with accompanying drawing diesel car filter cleaner described in the utility model is described in further detail with electric heating and thermal insulation device.

Fig. 1 is a diesel car filter cleaner described in the utility model electric heating and thermal insulation device partial cutaway schematic representation.

With reference to Fig. 1, on diesel car filter housing 7, install electric jacket 1 additional, this electric jacket 1 is being heart yearn through stranded high-resistance electrothermic alloy silk, with plastics is that the electrically-heated-wire 2 that crust is formed is a heater, with materials such as clothes is that overcoat is rolled and formed, electric jacket 1 outer wrapping layer of aluminum approaches reflecting layer 5, installing additional with material layers such as synthetic leather 3 outside the thin reflecting layer 5 of aluminium is crust, adiabator layers 4 such as liner polyurethane, by the thin reflecting layer 5 of aluminium, adiabator layers such as polyurethane 4, material layers such as synthetic leather 3 are formed complex heat-preservation cover 6, complex heat-preservation overlaps 6 suitable for readingly to be blocked with fastening piece, the lighting outlet of electrically-heated-wire 2 is equipped with tenminal block 8, and tenminal block 8 is exposed at cover external application automobile electrical appliances connector assembly and connects.

Described diesel car filter cleaner electric heating and thermal insulation device is to be power supply with the Motor Vehicle storage battery, uses generator powered in the car after the startup instead, wherein diesel oil is carried out preheating, heating and insulation, and on described instrument panel of motor vehicle the control corresponding switch is housed.

Diesel car filter cleaner described in the utility model can be different with above-mentioned described structural arrangement order with the structure of the complex heat-preservation cover of electric heating and thermal insulation device, even can reduce the part insulating structure, all belong to scope of the present utility model.

Claims

1, a kind of is power supply with the diesel car storage battery, change after the startup by generator powered in the car, the diesel car filter cleaner electric heating and thermal insulation device of control corresponding switch is housed on described instrument panel of motor vehicle, it is characterized in that: on the shell [7] of diesel car filter cleaner, install electric jacket [1] and complex heat-preservation cover [6] from inside to outside successively additional.

2, according to the described diesel car filter cleaner of claim 1 electric heating and thermal insulation device, it is characterized in that: electric jacket [1] is by being heart yearn through stranded high-resistance electrothermic alloy silk, with plastics is that the electrically-heated-wire [2] that crust is made is a heater, is that overcoat is rolled and formed with the cloth; Complex heat-preservation cover [6] wraps in outside the electric jacket [1], is the thin reflecting layer [5] of aluminium near electric jacket [1], is material layers [3] such as adiabator layer [4], synthetic leather such as polyurethane from inside to outside successively outside the thin reflecting layer [5] of aluminium; Form complex heat-preservation cover [6] by material layers [3] such as adiabator layer [4], synthetic leather such as the thin reflecting layer [5] of aluminium, polyurethane.