CN105626338A - Diesel vehicle anti-freezing structure and diesel vehicle - Google Patents
Diesel vehicle anti-freezing structure and diesel vehicle Download PDFInfo
- Publication number
- CN105626338A CN105626338A CN201610168321.1A CN201610168321A CN105626338A CN 105626338 A CN105626338 A CN 105626338A CN 201610168321 A CN201610168321 A CN 201610168321A CN 105626338 A CN105626338 A CN 105626338A
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- CN
- China
- Prior art keywords
- diesel
- diesel vehicle
- guard shield
- vehicle
- freezing structure
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/16—Other apparatus for heating fuel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/20—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for cooling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/30—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by heating means
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The invention provides a diesel vehicle anti-freezing structure and a diesel vehicle. The diesel vehicle anti-freezing structure comprises a protective guard, a mounting plate and a hose. The protective guard is connected with a diesel oil filter assembly of the diesel vehicle, and the mounting plate is connected with an in-vehicle exhaust hole of the diesel vehicle, and a through hole is formed in the mounting plate; the hose connects the protective guard with the mounting plate; the first end of the hose is connected with the in-vehicle exhaust hole through the through hole, and the second end of the hose is sleeved with the protective guard; and in-vehicle air enters the first end of the hose through the through hole, and enters the protective guard from the second end of the hose. According to the diesel vehicle anti-freezing structure and the diesel vehicle, the in-vehicle air is adopted to heat a diesel oil filter, and the problem that the diesel vehicle is easily shut down in the low-temperature weather is solved.
Description
Technical field
The present invention relates to automobile technical field, refer to a kind of diesel vehicle anti-freezing structure and diesel vehicle especially.
Background technology
Diesel vehicle microthermal climate not only difficulty in starting, traveling also often exists the phenomenon that midway is flame-out because diesel oil supply is not gone up, for such phenomenon, except adding gasoline or kerosene in time to solve the problem of wax condensation, common is exactly waits the diesel oil trade mark of the more resistance to low temperature of replacing in time after the diesel consumption of this trade mark. Also there is people by the oil supply system of diesel oil being reequiped, install electric blanket additional at purifier to carry out protecting mild heat, prime the fuel system is made to be unlikely to because low temperature wax deposition blocks oil fuel pipe, but such repacking not only relates to the regulation of electrical circuit, and the Heating temperature of purifier is difficult to control, it is very difficult to generally use.
Summary of the invention
It is an object of the invention to provide a kind of diesel vehicle anti-freezing structure and diesel vehicle, solve diesel vehicle and fail to add in time the diesel oil trade mark of more resistance to low temperature because abrupt temperature becomes low and cause low temperature wax deposition in vehicle movement process and block prime the fuel system and the problem that vehicle midway is flame-out occurs.
In order to achieve the above object, the present invention provides a kind of diesel vehicle anti-freezing structure, comprising:
With the guard shield that the diesel oil filter assembly of diesel vehicle is connected;
With the mounting plate that venting hole in the car of diesel vehicle is connected, described mounting plate is provided with a through hole;
Connecting described guard shield and the flexible pipe of described mounting plate, the first end of described flexible pipe is through by venting hole in described through hole and described car, and the 2nd end of described flexible pipe is sheathed on one end of described guard shield;
In car, air enters the first end of described flexible pipe from described through hole, and enters described guard shield from the 2nd end of described flexible pipe.
Wherein, the other end of described guard shield is provided with multiple convex point, and described guard shield is connected with described diesel oil filter assembly shrink-fit by described convex point.
Wherein, described guard shield is provided with one or more ventilating pit.
Wherein, described guard shield always becomes non-tight with described diesel oil purifier and is connected.
Wherein, described flexible pipe is rubber hose.
The embodiment of the present invention also provides a kind of diesel vehicle, comprises diesel oil filter assembly and Che Nei venting hole, it is characterised in that, also comprise the diesel vehicle anti-freezing structure as above connecting venting hole in described diesel oil filter assembly and described car.
The technique scheme of the present invention at least has following useful effect:
In the diesel vehicle anti-freezing structure of the embodiment of the present invention and diesel vehicle, by connecting a diesel vehicle anti-freezing structure between venting hole in the diesel oil purifier of diesel vehicle and the car of diesel vehicle, air in the car that venting hole is discharged in car is made to transfer to guard shield by the flexible pipe of diesel vehicle anti-freezing structure, thus utilize the air in car heated by diesel oil purifier or cool, the wax condensation problem of diesel oil purifier can be avoided on the one hand at relatively cold day gas, the effect reducing diesel fuel temperature is played on the other hand, it is to increase vehicle safety in relatively hot weather.
Accompanying drawing explanation
Fig. 1 represents one of structural representation of diesel vehicle anti-freezing structure that the embodiment of the present invention provides;
Fig. 2 represents the two of the structural representation of the diesel vehicle anti-freezing structure that the embodiment of the present invention provides;
Fig. 3 represents the sectional view of the guard shield of the diesel vehicle anti-freezing structure that the embodiment of the present invention provides.
Embodiment
For making the technical problem to be solved in the present invention, technical scheme and advantage clearly, it is described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1 and Figure 2, the embodiment of the present invention provides a kind of diesel vehicle anti-freezing structure, comprising:
With the guard shield 2 that the diesel oil filter assembly 1 of diesel vehicle is connected;
The mounting plate 4 being connected with venting hole in the car of diesel vehicle, described mounting plate 4 is provided with a through hole;
Connecting the flexible pipe 3 of described guard shield 2 and described mounting plate 4, the first end of described flexible pipe 3 is through by venting hole in described through hole and described car, and the 2nd end of described flexible pipe 3 is sheathed on one end of described guard shield 2;
In car, air enters the first end of described flexible pipe 3 from described through hole, and enters described guard shield 2 from the 2nd end of described flexible pipe 3.
In the above embodiment of the present invention, relatively under cold day gas, after air-conditioning opened by vehicle, air flow in car, in car, venting hole is discharged, general vehicle, and this air is directly released into air after discharging, its heat has also dissipated virtually, after installing the diesel vehicle anti-freezing structure that the embodiment of the present invention provides, the air venting of vehicle inside, limits the mounting plate 4 being installed in car venting hole place, guard shield 2 place can only be delivered to by flexible pipe 3, be discharged into air from guard shield 2.
The same day, temperature was too low, vehicle movement process all will open air-conditioning, carry out heating and air circulation, now the air themperature of vehicle inside is higher than outside vehicle temperature, and all more than zero degrees celsius, utilize that air in car continues by guard shield 2, heat diesel oil filter assembly 1, thus avoid diesel oil purifier and block diesel oil purifier inside when filtering diesel oil because of low temperature wax deposition, and in heat-processed, can part the heating realizing diesel oil, thus utilize by the diesel oil heated after diesel oil purifier 1, improve the temperature of whole oil supply system for vehicle.
When the same day, temperature was too high, vehicle movement process can be opened cold wind air-conditioning, carry out freezing and air circulation, now the air themperature of vehicle inside is lower than outside vehicle temperature, diesel oil purifier can also be carried out suitable empty cold by cold wind now in flow process, reduce the temperature of diesel oil, be conducive to improving vehicle safety.
Further, in order to ensure the stability of guard shield, prevent vehicle from jolting landing in process, as shown in Figure 3, the other end of described guard shield 2 is provided with multiple convex point 21, and described guard shield 2 is connected with described diesel oil filter assembly 1 shrink-fit by described convex point 21.
In the above embodiment of the present invention, guard shield 2 is sheathed on diesel oil filter assembly 1, utilizes several convex points 21 and diesel oil filter assembly 1 shrink-fit, prevents pine de-. And belong to shrink-fit due to guard shield 2 and diesel oil filter assembly 1, only guard shield 2 need to be pulled up from diesel oil filter assembly when changing diesel oil purifier, diesel oil purifier can be changed, extra maintenance workload can not be brought.
Further, in order to prevent the overheated of the air of discharge in car so that purifier exists overheated hidden danger, in the above embodiment of the present invention, described guard shield 2 is provided with one or more ventilating pit 22; The heat transmitted by flexible pipe 3 in time by ventilating pit 22 is discharged. The concrete quantity of its ventilating pit 22 can be determined according to combined factors such as the heat resistanceheat resistant performances of the power of air-conditioning, space, compartment, compartment stopping property, diesel oil purifier.
Concrete, as shown in Figures 1 and 2, described guard shield 2 with described diesel oil filter assembly 1 for non-tight is connected. Namely the air come from flexible pipe 3 can discharge air from guard shield 2, avoids the pressure of flexible pipe 3 too big, affects the work-ing life of flexible pipe 3.
Concrete, described flexible pipe 3 is rubber hose, it is possible to arbitrarily arranges on vehicle, and is easy to fixing, can not produce abnormal sound.
To sum up, the diesel vehicle anti-freezing structure adopting the embodiment of the present invention to provide, will wear tripartite and improve: first, taking space little, layout design is comparatively easy, even reequiping after sale, also not having too much change amount, dismounting is easy, does not affect the replacing of diesel oil purifier; Secondly, directly utilize warm air system in car to carry out the heating of diesel oil purifier, it does not have overheated hidden danger, and heat sustainable, temperature-stable; Finally, this device is solid and reliable, can use throughout the year, it is not necessary to upgrades and safeguards, air-conditioning in car also can be utilized summer diesel oil oil supply system to be cooled and lower the temperature.
In order to better realize above-mentioned purpose, the embodiment of the present invention also provides a kind of diesel vehicle, comprise diesel oil filter assembly and Che Nei venting hole, it is characterised in that, also comprise the diesel vehicle anti-freezing structure as above connecting venting hole in described diesel oil filter assembly and described car.
It should be noted that, the diesel vehicle that the embodiment of the present invention provides is the diesel vehicle comprising above-mentioned diesel vehicle anti-freezing structure, then all embodiments of above-mentioned diesel vehicle anti-freezing structure are all applicable to this diesel vehicle, and all can reach same or similar useful effect.
The above is the preferred embodiment of the present invention; it is noted that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also making some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. a diesel vehicle anti-freezing structure, it is characterised in that, comprising:
With the guard shield that the diesel oil filter assembly of diesel vehicle is connected;
With the mounting plate that venting hole in the car of diesel vehicle is connected, described mounting plate is provided with a through hole;
Connecting described guard shield and the flexible pipe of described mounting plate, the first end of described flexible pipe is through by venting hole in described through hole and described car, and the 2nd end of described flexible pipe is sheathed on one end of described guard shield;
In car, air enters the first end of described flexible pipe from described through hole, and enters described guard shield from the 2nd end of described flexible pipe.
2. diesel vehicle anti-freezing structure as claimed in claim 1, it is characterised in that, the other end of described guard shield is provided with multiple convex point, and described guard shield is connected with described diesel oil filter assembly shrink-fit by described convex point.
3. diesel vehicle anti-freezing structure as claimed in claim 1, it is characterised in that, described guard shield is provided with one or more ventilating pit.
4. diesel vehicle anti-freezing structure as claimed in claim 1, it is characterised in that, described guard shield always becomes non-tight with described diesel oil purifier and is connected.
5. diesel vehicle anti-freezing structure as claimed in claim 1, it is characterised in that, described flexible pipe is rubber hose.
6. a diesel vehicle, comprises diesel oil filter assembly and Che Nei venting hole, it is characterised in that, also comprise the diesel vehicle anti-freezing structure as described in item as arbitrary in claim 1-5 connecting venting hole in described diesel oil filter assembly and described car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610168321.1A CN105626338B (en) | 2016-03-23 | 2016-03-23 | A kind of diesel vehicle anti-freezing structure and diesel vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610168321.1A CN105626338B (en) | 2016-03-23 | 2016-03-23 | A kind of diesel vehicle anti-freezing structure and diesel vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105626338A true CN105626338A (en) | 2016-06-01 |
| CN105626338B CN105626338B (en) | 2018-10-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610168321.1A Expired - Fee Related CN105626338B (en) | 2016-03-23 | 2016-03-23 | A kind of diesel vehicle anti-freezing structure and diesel vehicle |
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| CN (1) | CN105626338B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201849284U (en) * | 2010-11-05 | 2011-06-01 | 佳欣汽车用品股份有限公司 | Ventilation structure for vehicle |
| CN202431329U (en) * | 2012-01-05 | 2012-09-12 | 江铃汽车股份有限公司 | Crankcase ventilation pipe |
| CN203403994U (en) * | 2013-07-15 | 2014-01-22 | 河北钢铁集团滦县司家营铁矿有限公司 | Fuel oil preheating device of large-sized mining truck |
| CN203515747U (en) * | 2013-11-19 | 2014-04-02 | 彭思炙 | Heating device capable of utilizing heat of automobile exhaust |
| CN205592047U (en) * | 2016-03-23 | 2016-09-21 | 北京汽车研究总院有限公司 | Frostproofing structure of diesel vehicle and diesel vehicle |
-
2016
- 2016-03-23 CN CN201610168321.1A patent/CN105626338B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201849284U (en) * | 2010-11-05 | 2011-06-01 | 佳欣汽车用品股份有限公司 | Ventilation structure for vehicle |
| CN202431329U (en) * | 2012-01-05 | 2012-09-12 | 江铃汽车股份有限公司 | Crankcase ventilation pipe |
| CN203403994U (en) * | 2013-07-15 | 2014-01-22 | 河北钢铁集团滦县司家营铁矿有限公司 | Fuel oil preheating device of large-sized mining truck |
| CN203515747U (en) * | 2013-11-19 | 2014-04-02 | 彭思炙 | Heating device capable of utilizing heat of automobile exhaust |
| CN205592047U (en) * | 2016-03-23 | 2016-09-21 | 北京汽车研究总院有限公司 | Frostproofing structure of diesel vehicle and diesel vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105626338B (en) | 2018-10-16 |
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Effective date of registration: 20200724 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 |