CN203035411U

CN203035411U - Filter system of far-infrared electronic heating diesel filter

Info

Publication number: CN203035411U
Application number: CN2012207425808U
Authority: CN
Inventors: 沈颂凯; 沈为均; 李召群
Original assignee: ANHUI HENGJIA ELECTROMECHANICAL Co Ltd; BENGBU GUOWEI FILTER Co Ltd
Current assignee: ANHUI HENGJIA ELECTROMECHANICAL Co Ltd; BENGBU GUOWEI FILTER Co Ltd
Priority date: 2012-12-30
Filing date: 2012-12-30
Publication date: 2013-07-03
Anticipated expiration: 2022-12-30

Abstract

The utility model relates to a filter system of a far-infrared electronic heating diesel filter. The filter system comprises a fuel tank, an engine and a power supply. A heating oil level sensor is arranged in the fuel tank, and is connected with the heating diesel filter through a heating oil pipe. The heating diesel filter is connected with an engine oil pump through the heating oil pipe. A far-infrared heating wire is arranged in the heating oil pipe. The far-infrared heating wire is wound on both the outer surface of an oil suction pipe of the heating oil level sensor and the outer surface of a filter element in the heating diesel filter. Two end sockets of the far-infrared heating wire are connected with the power supply through a control unit. By the filter system, the fuel tank, the oil pipe and the diesel filter are respectively heated, so that the problems of cold start and flameout caused by low temperature running of a diesel vehicle are solved, transport cost caused by using of high-grade diesel is reduced, engine power is increased, wear of inner members of the engine is reduced, service life of the engine is prolonged, and fuel is fully burnt to reduce exhaust emission.

Description

Far infrared electrons heat diesel-oil filter filtration system

Technical field

The utility model belongs to vehicle fuel heating field, particularly relates to the far infrared electrons heat diesel-oil filter filtration system that a kind of diesel-oil vehicle uses.

Background technique

Along with the develop rapidly of automotive industry, the quantity of various vehicles is also in growth at full speed, and advantage such as wherein diesel-oil vehicle is low with its oil consumption, cost is low, maintenance expenses is low more and more is subjected to domestic and international transport enterprise, commercial vehicle user's favor.Because China is vast in territory, the north and south temperature difference is very big, in low temperature environment, diesel oil in the oil supply system increases mobile variation because of viscosity, cause the fuel feeding deficiency, even analyse paraffin blockage plug filter screen, pipeline, filter cleaner etc., cause the cold start-up difficulty, even some vehicle starts reluctantly, also normal appearance can't make diesel engine enter into normal working rapidly and make driving fatal weakness such as stop working suddenly, cast anchor, and has restricted the development of diesel-oil vehicle greatly; And under low temperature environment, the diesel-oil vehicle high grade diesel oil of must annotating, high grade diesel oil price height, combustion value are low, directly increase customer using cost.

All kinds of diesel engine heaters arise at the historic moment for this reason, install electric heating tube, electrical heating rod, heat tape or electric heating plate etc. additional, but mostly complex structure, install and use inconvenience.Along with the development that automotive industry is advanced by leaps and bounds, for solve the difficult problem that diesel car causes because of the oil circuit obstruction in plateau, cold area startup, driving process, be badly in need of the automatically controlled winterization system of a kind of up-to-the-minute diesel-oil vehicle.

The model utility content

The purpose of this utility model is exactly to cross to freeze easily when hanging down in temperature at the diesel oil in the present diesel-oil vehicle oil supply system to inhale wax, can't normally draw diesel oil, can not guarantee the problem of the proper flow of diesel oil oil supply system, the automatically controlled heating system of diesel-oil vehicle with far infrared electrons heat function that provides a kind of diesel-oil vehicle to use.

To achieve these goals, the utility model has adopted following technological scheme:

A kind of far infrared electrons heat diesel-oil filter filtration system, comprise fuel tank, motor, power supply, oil pipe, diesel-oil filter and fuel level sensor, it is characterized in that: be provided with the heating fuel level sensor in the described fuel tank, the heating fuel level sensor is connected with the heating diesel-oil filter by the heating oil pipe, and the heating diesel-oil filter is connected with oil pump for engine by the heating oil pipe.

Be provided with the Far-infrared Heating line in the described heating oil pipe, the filter core outer surface of the fuel sucking pipe outer surface of heating fuel level sensor, heating diesel-oil filter inside all is wound with the Far-infrared Heating line, the two ends homogeneous end ground connection of every Far-infrared Heating line, the other end is connected with positive source by control unit.

This far infrared electrons heat diesel-oil filter filtration system in use, can be installed in the oil supply system of diesel-oil vehicle motor, the double end plug connector that connects Far-infrared Heating line two ends is connected on the both positive and negative polarity of power supply, of short duration energising before engine start, can make the diesel oil that condenses in fuel tank, oil pipe and the filter cleaner thaw, heat up rapidly, guarantee the oil circuit normal fuel injection.Because the Far-infrared Heating line directly contacts fuel oil, by contact heating and far radiation effects, efficiency of heating surface height, warming velocity are fast, simultaneously little, the little power consumption of power.

In sum, adopt structure of the present utility model, respectively to fuel tank, oil pipe, diesel-oil filter heating, heating element sends XIR Extreme Infrared in the process of heating can penetrate fuel oil, making the diesel oil that causes because of low temperature inhale the wax phenomenon melts rapidly, by preheating and the insulation to diesel oil in the diesel-oil vehicle engine oil path, solved diesel-oil vehicle cold start-up and the low temperature flame-out problem of travelling; Because this system has antifreeze function, vehicle only need use low grade diesel oil just can normally move, and has reduced the cost of transportation that vehicle uses high grade diesel oil to bring; This system can provide optimal oil temperature for motor, help the abundant burning of fuel oil, effectively increased engine power, can reduce the wearing and tearing of engine interior member, prolong motor working life, and the abundant burning of fuel oil can also be played the effect that reduces exhaust emissions.

Description of drawings

Fig. 1 is composite structure schematic representation of the present utility model.

Fig. 2 is heating fuel level sensor structural representation among Fig. 1.

Fig. 3 is heating vitta structure schematic representation among Fig. 1.

Fig. 4 is heating diesel-oil filter structural representation among Fig. 1.

Embodiment

By reference to the accompanying drawings the utility model is described in further detail below by specific embodiment:

A kind of far infrared electrons heat diesel-oil filter filtration system, comprise fuel tank 2, motor 12, power supply 11, five groups of heating oil pipes, two groups of heating diesel-oil filters, heating fuel level sensor 1 and control units 10, in this system, two groups of heating diesel-oil filters are respectively coarse filtration heating diesel-oil filter 5, smart filter heating diesel-oil filter 8.

Be provided with heating fuel level sensor 1 in the described fuel tank 2, coarse filtration heating diesel-oil filter 5 is installed on the motor 12, smart filter heating diesel-oil filter 8, heating fuel level sensor 1 is connected with coarse filtration heating diesel-oil filter 5 by the first heating oil pipe 3, coarse filtration heating diesel-oil filter 5 is connected with low pressure fuel pump 121 on the motor 12 by the second heating oil pipe 9, the oil outlet of low pressure fuel pump 121 is connected with smart filter heating diesel-oil filter 8 by the 3rd heating oil pipe 7, the oil outlet of smart filter heating diesel-oil filter 8 is connected with high pressure oil pump 122 on the motor 12 by the 4th heating oil pipe 13, and high pressure oil pump 122 oil outlets are connected on the back leakage connection that heats fuel level sensor 1 by slender acanthopanax deep fat pipe 6.

The equal ground connection of heater wire one end of heating fuel level sensor 1, heating diesel-oil filter (coarse filtration 5, smart filter 8) and five groups of heating oil pipes, the other end all is connected on the control unit 10 by connecting line 4.The minus earth of power supply 11, positive pole are connected to control unit 10, are the whole system power supply.

As shown in Figure 2, described heating fuel level sensor 1, it is made up of connection seat 106, fuel sucking pipe 111, return tube 101, oil level sensing element 102 and Far-infrared Heating line 109.Described connection seat 106 inside are provided with drainback passage, drainback passage bottom UNICOM return tube 101, top UNICOM back leakage connection 104; Connection seat 106 inside are provided with oil level sensing element 102, and the bar portion of oil level sensing element 102 is socketed with oil level float 103, and oil level transducing signal line 107 is passed by connection seat 106 tops; Connection seat 106 inside are provided with the exhaust passage, and passage top connects exhaust joint 105; Connection seat 106 inside are provided with suction passage, suction passage bottom UNICOM fuel sucking pipe 111, top UNICOM oil suction joint 110; Fuel sucking pipe 111 lower ends were provided with filter ruffle 112, cross the lower end that filter ruffle 112 is fixedly connected on oil level sensing element 102 and fuel sucking pipe 111 respectively, Far-infrared Heating line 109 was wrapped in the outer wall of filter ruffle 112 and fuel sucking pipe 111 from bottom to top with the two-wire form, after Far-infrared Heating line 109 passed connection seat 106, its two end line was connected on the double end plug connector 108; Plug connector 108 1 ends are connected to control unit 10 by connecting line 4 and connect power supply 11 positive poles, the other end ground connection.

As shown in Figure 3, described heating oil pipe 3, it is by two sections rubber oil hoses 305,305a, oblate spheroid head joint 301, two pass joints 308, retaining ring 302, heater wire 304, sheath 306 and plug connector 307 are formed.Described two sections oil pipes 305,305a are connected to each other by two pass joints 308, are respectively equipped with retaining ring 302 outside two pass joints 308 and rubber oil hose are pressed on the body of two pass joints 308; The two ends of combination back oil pipe respectively are provided with oblate spheroid head joint 301, use retaining ring 302 respectively oblate spheroid head joint 301 bodys and rubber oil hose 305,305a to be compressed sealing; Be provided with Far-infrared Heating line 304 in rubber oil hose 305, the 305a, one end of Far-infrared Heating line 304 is pressed abd fixed between the inwall of the body of oil pipe 305a lower end oblate spheroid head joint 301 and oil pipe 305a by retaining ring 302, this end ground connection, the other end of Far-infrared Heating line 304 runs through rubber oil hose inside, through oil pipe 305 upper end wraparound to two pass joints 308 places, after passing oil pipe 305 between two pass joints 308 and oil pipe 305 inwalls, be connected with plug connector 307, be connected to control unit 10 by connecting line 4 and connect power supply 11 positive poles; Press between oblate spheroid head 301 bodys of oil pipe 305 upper ends and oil pipe 305 inwalls and be provided with static line 303, static line 303 solderless wrapped connections are at the middle part of Far-infrared Heating line 304; The part that Far-infrared Heating line 304 passes two pass joints 308 is provided with insulation sleeve 306 outward.

As shown in Figure 4, described heating diesel-oil filter (coarse filtration 5, smart filter 8 is roughly the same), it is by filter block 500, shell 506 and inner cover plate 503, sealing gasket 501, filter core 505, the Far-infrared Heating line 502(504,509 that places successively from top to bottom), dunnage 507, joint 508 and ponding cup 510 form.Described shell 506 upper ends are provided with cover plate 503, the upper end of filter core 505 is provided with sealing gasket 501, press an end that is provided with heater wire 502 between cover plate 503 and the sealing gasket 501, this end connects motor 12 body ground connection, and the other end of heater wire 502 is welded on the upper end cap of filter core 505; The periphery of filter core 505 is wound with a heater wire 504, and an end of heater wire 504 is welded on the upper end cap of filter core 505, and the other end of heater wire 504 is welded on the lower end cap of filter core 505; The lower end of filter core 505 is connected the lower end of shell 506 successively by dunnage 507 and joint 508; The lower end screw thread of shell 506 is connected with ponding cup 510, ponding cup 510 shells are provided with wiring terminal and discharging valve 511, wiring terminal is made up of stud 512 and nut 513, wiring terminal connects an end of heater wire 509, the other end of heater wire 509 is welded on the lower end cap of filter core 505, is connected to control unit 10 by connecting line 4 and connects power supply 11 positive poles.

Above-described only is a kind of mode of execution of the present utility model.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the present utility model principle, can also make apparent some conversion or alternative and remodeling, these also should be considered as belonging to protection domain of the present utility model.

Claims

1. far infrared electrons heat diesel-oil filter filtration system, comprise fuel tank, motor, power supply, oil pipe, diesel-oil filter and fuel level sensor, it is characterized in that: be provided with the heating fuel level sensor in the described fuel tank, the heating fuel level sensor is connected with the heating diesel-oil filter by the heating oil pipe, and the heating diesel-oil filter is connected with oil pump for engine by the heating oil pipe; Be provided with the Far-infrared Heating line in the described heating oil pipe, the filter core outer surface of the fuel sucking pipe outer surface of heating fuel level sensor inside, heating diesel-oil filter inside all is wound with the Far-infrared Heating line, every Far-infrared Heating line homogeneous end ground connection, the other end is connected with positive source by control unit.