CN202194747U - Oil channel heating device of diesel vehicle - Google Patents
Oil channel heating device of diesel vehicle Download PDFInfo
- Publication number
- CN202194747U CN202194747U CN2011203307672U CN201120330767U CN202194747U CN 202194747 U CN202194747 U CN 202194747U CN 2011203307672 U CN2011203307672 U CN 2011203307672U CN 201120330767 U CN201120330767 U CN 201120330767U CN 202194747 U CN202194747 U CN 202194747U
- Authority
- CN
- China
- Prior art keywords
- oil
- heating
- pipe
- heater
- fuel sucking
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The utility model discloses an oil channel heating device of a diesel vehicle, which comprises heating oil pipes arranged between an oil tank and a filer and between the filter and an engine respectively and an oil suction pipe heating assembly arranged on the oil tank. The heating assembly comprises an oil suction pipe, an oil-return sleeve and a heater. The oil-return sleeve is sleeved outside the oil suction pipe, an annular oil-return cavity with a sealed top end and an open lower end is formed between the oil-return sleeve and the oil suction pipe, and the upper portion of the oil-return sleeve is provided with an oil-return hole communicated with return oil. The heater comprises a heating part and a hollow bolt welded with the heating part, the upper portion of the oil suction pipe is connected with the hollow bolt through a connection piece, the heating part is inserted in the oil suction pipe, and the lateral face of the hollow bolt is provided with a through hole communicated with an oil outlet connection port. The heater is directly arranged in a water release screw hole of the filter. The oil channel heating device has the advantages of being cable of recycling waste heat of return oil of an engine and combining an oil channel and the filter in heating, convenient in installation as a whole and high in heating efficiency.
Description
Technical field
The utility model relates to a kind of oil-way system of diesel vehicle, especially relates to diesel-oil vehicle oil circuit heating equipment.
Background technique
Make diesel car fuel oil thickness because temperature is low winter, causes the vehicle launch difficulty.For this reason; Existing technology has many solutions; Heater wherein being installed in fuel sucking pipe or in the diesel-oil filter and being adopted the heating oil pipe is conventional means; But this type heater means is remaining aspect the oil circuit heating in following defective, and its main deficiency is: existing technology is a plug-in mounting heater in fuel sucking pipe to the heating of fuel sucking pipe.Because fuel sucking pipe and return tube are installed respectively on fuel tank; Certain distance is arranged between the two; Therefore after fuel tank is returned in the oil return that has waste heat in the return tube, can not flow directly to around the fuel sucking pipe, its deficiency is that the waste heat of heated oil return can not effectively be utilized once more; Therefore have the low defective of the efficiency of heating surface, this is particularly important when vehicle launch; Secondly, existing technology adds thermal recovery to its method of modifying to filter cleaner, or changes the filter cleaner that has heater, and its deficiency is that repacking bothers or wastes because of replacing causes former filter cleaner.
Summary of the invention
The defective that the utility model is low to the existing oil circuit efficiency of heating surface or repacking bothers provides a kind of diesel-oil vehicle oil circuit heating equipment, and this device can effectively improve the efficiency of heating surface, is particularly advantageous in the quick startup of diesel-oil vehicle in winter.
To achieve these goals, the utility model adopts following scheme:
A kind of diesel-oil vehicle oil circuit heating equipment; Comprise the second heating oil pipe that is connected between fuel tank and the filter cleaner between the first heating oil pipe and filter cleaner and the motor; And be installed on the fuel sucking pipe heating module on the fuel tank, and its characteristics are: said fuel sucking pipe heating module comprises fuel sucking pipe, oil return sleeve pipe and heater, said oil return casing pipe sleeve is loaded on the said fuel sucking pipe outside; Its top is connected with the fixing sealing of fuel sucking pipe; Between oil return sleeve pipe and fuel sucking pipe, form the annular oil back chamber of top closure, lower ending opening, oil return sleeve pipe top has spill port and is connected with the oil return interface, and said heater comprises heating element and the hollow bolt that welds together with heating element; Said fuel sucking pipe top is connected with hollow bolt through link; Heating element is plugged in the fuel sucking pipe, and the side of said hollow bolt is provided with through hole, communicates with the oil out port of socket hydraulic joint above that.
The said fuel sucking pipe heating module outside also is provided with and the fixing flange of fuel tank, has the wiring terminal that supplies to connect power cathode on the flange.
The beneficial effect of the utility model: adopt the said fuel sucking pipe heating module of the utility model, can effectively improve the efficiency of heating surface, thereby shorten preheat time, energy saving to fuel oil through recycling to the oil return waste heat.Adopt the return tube assembly of the utility model can also make the fuel tank pipeline fixed in addition, arrange regularly, improve the oil circuit Security.A kind of diesel-oil vehicle oil circuit of the utility model heating equipment, overall installation is convenient, and can make the recycling of oil return waste heat, forms the circulation heating, and efficient is high, as preheating 3-7 minute, can be with about oily temperature rise 60 degree.
On the basis of technique scheme, the utility model can also be done following improvement.
Further; The said first heating oil pipe and the second heating oil pipe comprise internal layer oil-resisting rubber hose, appearance cortex and are sandwiched in electric heating wire wherein; Said electric heating wire one end is welded on the first oil connection afterbody and connects power cathode through the vehicle body, and the other end connects positive source adopting the sealing of metal three-way joint element to draw near the second oil connection place.
Adopt the beneficial effect of above-mentioned further scheme to be, the heating oil pipe of the utility model adopts the metal three-way joint element that the heating electrode sealing is drawn, and adopts the wiring terminal structure of injection moulding to compare with existing heating oil pipe, and its long service life is convenient to processing, and is shock-resistant.
Further; The diesel-oil vehicle oil circuit heating equipment of the utility model; Can also comprise the filter cleaner heater, said filter cleaner heater comprises that heating stick reaches the filter cleaner hollow bolt that welds together with said heating stick, is provided with positive terminal on the top of said heating stick; Be provided with negative terminals in said filter cleaner hollow bolt side, be provided with felt pad between the said positive and negative terminal.
Adopt the beneficial effect of above-mentioned further scheme to be, the filter cleaner heater of the utility model not only heats is good, and transforms conveniently, and does not influence drain function.
Further; The diesel-oil vehicle oil circuit heating equipment of the utility model; Can also comprise the heater control switch, the lead-in wire terminal of said heater control switch is connected with the car key switch, and outlet terminal divides two grades of controls; Only connect the fuel sucking pipe heater for first grade, then connect fuel sucking pipe heater and oil pipe heater wire simultaneously for second grade.
Adopt the beneficial effect of above-mentioned further scheme to be, can select heating power and heating position flexibly according to weather conditions.
Description of drawings
Fig. 1 is the utility model overall structure schematic representation;
Fig. 2 is the fuel sucking pipe heating module sectional view of the utility model;
Fig. 3 is the utility model filter cleaner heater scheme of installation;
Fig. 4 is the filter cleaner heater sectional view of the utility model;
Fig. 5 is the heating oil pipe extraction electrode schematic representation of the utility model.
In Fig. 1 to Fig. 5,1, the car key switch, 2, control switch, 3, lead, 4, the fuel sucking pipe heating module; 4-1, fuel sucking pipe, 4-2, heating element, 4-3, oil return sleeve pipe, 4-4, oil return interface; 4-5, oil out port, 4-6, hollow bolt, 4-7, insulator, 4-8, positive terminal; 4-9, hydraulic joint, 4-10, link, 4-11, negative terminal, 4-12, flange; 5, the first heating oil pipe, 5-1, sebific duct, 5-2, electric heating wire, 5-3, connection threeway, 5-4, metal collet, 5-5, first oil connection; 5-6, oil pipe wiring terminal, 5-7, second oil connection, 7, filter cleaner, 9, the second heating oil pipe, 10, motor; 11, earth point, 12, the filter cleaner heater, 12-1, positive terminal, 12-2, felt pad, 12-3, negative terminals; 12-4, filter cleaner hollow bolt, 12-5, heating stick, 13, fuel tank, 14, return tube, 15, bolt discharges water.
Embodiment
As depicted in figs. 1 and 2; A kind of diesel-oil vehicle oil circuit of the utility model heating equipment; Comprise be connected to first between fuel tank 13 and the filter cleaner 7 heating oil pipe 5 and be connected filter cleaner 7 and motor 10 between the second heating oil pipe 9; And be installed on the fuel sucking pipe heating module 4 on the fuel tank 13, and said fuel sucking pipe heating module 4 comprises fuel sucking pipe 4-1, oil return sleeve pipe 4-3 and heater, said oil return sleeve pipe 4-3 is set in the said fuel sucking pipe 4-1 outside; Its top is connected with the fixing sealing of fuel sucking pipe 4-1; Between oil return sleeve pipe 4-3 and fuel sucking pipe 4-1, form the annular oil back chamber of top closure, lower ending opening, oil return sleeve pipe 4-3 top has spill port and is connected with oil return interface 4-4, and said heater comprises heating element 4-2 and the hollow bolt 4-6 that welds together with heating element 4-2; Said fuel sucking pipe 4-1 top is connected with hollow bolt 4-6 through link 4-10; Heating element 4-2 is plugged in the fuel sucking pipe 4-1, and the side of said hollow bolt 4-6 is provided with through hole, communicates with the oil out port 4-5 of socket hydraulic joint 4-9 above that.
Said fuel sucking pipe heating module 4 outsides also are provided with the flange 4-12 that fixes with fuel tank 13, have the negative terminal 4-11 that supplies to connect power supply on the flange.Be provided with insulator 4-7 and positive terminal 4-8 at the top of heater.The oil return of motor is flowed back among the said oil return sleeve pipe 4-3 with oil return interface 4-4 through return tube 14.
Like Fig. 1 and shown in Figure 5; The said first heating oil pipe 5 and the second heating oil pipe 9 comprise internal layer oil-resisting rubber hose, exocuticle protective layer and are sandwiched in electric heating wire wherein; Said electric heating wire one end is welded on the first oil connection 5-7 afterbody and connects power cathode through the vehicle body, and the other end connects positive source adopting the metal three-way joint element to seal to draw near the second oil connection 5-5 place.Fig. 5 is the extraction electrode schematic representation of the first heating oil pipe 5; Connect through connecting threeway 5-3 between the second oil connection 5-5 and the sebific duct 5-1 among the figure; Connect threeway 5-3 top and be provided with oil pipe wiring terminal 5-6, electric heating wire 5-2 is welded on metal and connects in the threeway in sebific duct 5-1.
The diesel-oil vehicle oil circuit heating equipment of the utility model; Also comprise heater control switch 2; The lead-in wire terminal of said heater control switch 2 is connected with car key switch 1; Outlet terminal divides two grades of controls, only connects the fuel sucking pipe heater for first grade, then connects fuel sucking pipe heater and oil pipe heater wire simultaneously for second grade.
Like Fig. 1, Fig. 3 and shown in Figure 4; The diesel-oil vehicle oil circuit heating equipment of the utility model; Also comprise the filter cleaner heater of being located in the filter cleaner 7 12, said filter cleaner heater 12 comprises that heating stick 12-5 reaches the filter cleaner hollow bolt 12-4 that welds together with said heating stick 12-5, is provided with positive terminal 12-1 on the top of said heating stick 12-5; Be provided with negative terminals 12-3 in said filter cleaner hollow bolt 12-4 side, be provided with felt pad 12-2 between the said positive and negative terminal.Installation method is: after pulling down the bolt 15 that discharges water of former filter cleaner 7, directly heater is screwed in filter cleaner 7 bottoms and discharge water in the screw hole, tighten the bolt 15 that discharges water and get final product.
The positive source of above-mentioned each heating equipment connects heater control switch 2 through lead 3, and negative pole then connects the earth point 11 of vehicle body.
Combine accompanying drawing that a kind of mode of execution of the utility model has been done detailed description above; But the utility model is not limited to above-mentioned mode of execution; In the ken that those of ordinary skills possessed, can also under the prerequisite that does not break away from the utility model aim, make other variation.
Claims (5)
1. diesel-oil vehicle oil circuit heating equipment; Comprise and be connected to the second heating oil pipe (9) between first heating oil pipe (5), filter cleaner and the motor between fuel tank and the filter cleaner; And be installed on the fuel sucking pipe heating module (4) on the fuel tank (13); It is characterized in that: said fuel sucking pipe heating module (4) comprises fuel sucking pipe (4-1), oil return sleeve pipe (4-3) and heater; Said oil return sleeve pipe (4-3) is set in said fuel sucking pipe (4-1) outside, and its top is connected with the fixing sealing of fuel sucking pipe (4-1), between oil return sleeve pipe (4-3) and fuel sucking pipe (4-1), forms the annular oil back chamber of top closure, lower ending opening; Said oil return sleeve pipe (4-3) top has spill port and is connected with oil return interface (4-4); Said heater comprises heating element (4-2) and the hollow bolt (4-6) that welds together with heating element (4-2), and said fuel sucking pipe (4-1) top is connected with hollow bolt (4-6) through link (4-10), and heating element (4-2) is plugged in the fuel sucking pipe (4-1); The side of said hollow bolt (4-6) is provided with through hole, communicates with the oil out port (4-5) of socket hydraulic joint (4-9) above that.
2. diesel-oil vehicle oil circuit heating equipment according to claim 1 is characterized in that: said fuel sucking pipe heating module (4) outside also is provided with and the fixing flange (4-12) of fuel tank (13), has the negative terminal (4-11) that supplies to connect power supply on the flange.
3. diesel-oil vehicle oil circuit heating equipment according to claim 1; It is characterized in that: the said first heating oil pipe (5) and the second heating oil pipe (9) comprise internal layer oil-resisting rubber hose, appearance cortex and are sandwiched in electric heating wire wherein; Said electric heating wire one end is welded on first oil connection (5-7) afterbody and connects power cathode through the vehicle body, and the other end connects positive source locating to adopt the sealing of metal three-way joint element to draw near second oil connection (5-5).
4. according to each described diesel-oil vehicle oil circuit heating equipment of claim 1 to 3; It is characterized in that: also comprise filter cleaner heater (12); Said filter cleaner heater (12) comprises heating stick (12-5) and the filter cleaner hollow bolt (12-4) that welds together with said heating stick (12-5); Be provided with positive terminal (12-1) on the top of said heating stick (12-5); Be provided with negative terminals (12-3) in said filter cleaner hollow bolt (12-4) side, be provided with felt pad (12-2) between the said positive and negative terminal.
5. according to each described diesel-oil vehicle oil circuit heating equipment of claim 1 to 3; It is characterized in that: also comprise heater control switch (2); The lead-in wire terminal of said heater control switch (2) is connected with car key switch (1); Outlet terminal divides two grades of controls, only connects the fuel sucking pipe heater for first grade, then connects fuel sucking pipe heater and oil pipe heater wire simultaneously for second grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203307672U CN202194747U (en) | 2011-08-10 | 2011-08-10 | Oil channel heating device of diesel vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203307672U CN202194747U (en) | 2011-08-10 | 2011-08-10 | Oil channel heating device of diesel vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202194747U true CN202194747U (en) | 2012-04-18 |
Family
ID=45949663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203307672U Expired - Fee Related CN202194747U (en) | 2011-08-10 | 2011-08-10 | Oil channel heating device of diesel vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202194747U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071537A (en) * | 2017-11-15 | 2018-05-25 | 安庆船用电器有限责任公司 | A kind of water-bath type bunker oil supply unit |
| CN108730079A (en) * | 2018-08-20 | 2018-11-02 | 山东宇升电子科技有限公司 | Vehicle oil way heating device |
| CN113357226A (en) * | 2021-04-25 | 2021-09-07 | 湖南中联重科智能高空作业机械有限公司 | Filter joint and filter device |
-
2011
- 2011-08-10 CN CN2011203307672U patent/CN202194747U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071537A (en) * | 2017-11-15 | 2018-05-25 | 安庆船用电器有限责任公司 | A kind of water-bath type bunker oil supply unit |
| CN108730079A (en) * | 2018-08-20 | 2018-11-02 | 山东宇升电子科技有限公司 | Vehicle oil way heating device |
| CN108730079B (en) * | 2018-08-20 | 2023-09-08 | 山东宇升电子科技有限公司 | Vehicle oil circuit heating device |
| CN113357226A (en) * | 2021-04-25 | 2021-09-07 | 湖南中联重科智能高空作业机械有限公司 | Filter joint and filter device |
| CN113357226B (en) * | 2021-04-25 | 2023-11-03 | 湖南中联重科智能高空作业机械有限公司 | Filter joint and filter device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202194747U (en) | Oil channel heating device of diesel vehicle | |
| CN101592101B (en) | Automatic temperature control heating device of diesel vehicle fuel system | |
| CN103670822B (en) | Be applicable to railway air conditioning generator car fuel heating system and the controlling method of psychro-environment | |
| CN1884819B (en) | Antifreeze for diesel vehicle and energy-saving environment-friendly apparatus for heating diesel | |
| CN201273232Y (en) | Automatic temperature control heating equipment of diesel vehicle fuel system | |
| CN202661134U (en) | Heating type fuel quality sensor | |
| CN105484903A (en) | Diesel engine with low-pressure oil way heating fuel oil for vehicle | |
| CN204210348U (en) | Bus handrail pipe heating system | |
| CN202811120U (en) | Fuel heating device | |
| CN211598880U (en) | Automatic drainage water collecting cup | |
| CN2804556Y (en) | Electric heating oil transferring pipe | |
| CN201129581Y (en) | Oil pipe fixing and coupling parts | |
| CN201096039Y (en) | Diesel engine diesel oil heater | |
| CN201155388Y (en) | Oil tank heating linking device | |
| CN205349924U (en) | Roof -bolter hydraulic oil cooling system | |
| CN101227031A (en) | Connecting terminal | |
| CN206092255U (en) | Induction type diesel engine high pressure fuel feeding oil circuit heating device | |
| MY187666A (en) | Fuel heating equipment of diesel engine | |
| CN206487578U (en) | A kind of diesel engine oil delivery pump system of electric | |
| CN203796461U (en) | Diesel engine fuel tank | |
| CN212029911U (en) | Improved auxiliary electric heating device of solar water heater | |
| CN201130806Y (en) | Connecting terminal | |
| CN204267185U (en) | A kind of fuel heating supercharging type cold starting system | |
| CN216113318U (en) | Pneumatic grease machine heater | |
| CN2699614Y (en) | Liquid adding type carbon fiber heater |
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 |
Granted publication date: 20120418 Termination date: 20140810 |
|
| EXPY | Termination of patent right or utility model |