CN208364280U - A kind of oily rail device of heating and a kind of vehicle - Google Patents
A kind of oily rail device of heating and a kind of vehicle Download PDFInfo
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- CN208364280U CN208364280U CN201820954358.1U CN201820954358U CN208364280U CN 208364280 U CN208364280 U CN 208364280U CN 201820954358 U CN201820954358 U CN 201820954358U CN 208364280 U CN208364280 U CN 208364280U
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Abstract
本实用新型提供了一种加热油轨装置，包括多个与总油轨连通的分油轨、与所述分油轨一一对应连通的喷油器和设于所述分油轨内壁的加热装置以及与所述加热装置电联的电子控制系统，所述电子控制系统能够根据环境的温度信号而控制所述加热装置的加热功能的打开或关闭。本实用新型还涉及一种车辆，即通过总油轨上开设多个连通的分油轨，并在分油轨内部布设受电子控制系统根据环境的温度信号而打开或关闭其加热功能的加热装置，以在低温时对低温不易气化的乙醇进行加热，再将加热后的乙醇经喷油器喷人燃烧室，以使得乙醇更容易点火燃烧，解决了车辆低温启动困难的问题，且结构简单、体积小占用空间小；且电子控制系统操作方便。
The utility model provides a heating oil rail device, comprising a plurality of oil sub-rails communicated with a main oil rail, oil injectors in one-to-one correspondence with the oil sub-rails, and a heating device arranged on the inner wall of the oil sub-rails A device and an electronic control system electrically connected with the heating device, the electronic control system can control the heating function of the heating device to be turned on or off according to the temperature signal of the environment. The utility model also relates to a vehicle, that is, a plurality of connected oil sub-rails are opened on the main oil rail, and a heating device whose heating function is turned on or off by an electronic control system according to the temperature signal of the environment is arranged inside the sub-oil rail. , to heat the ethanol that is not easy to gasify at a low temperature, and then inject the heated ethanol into the combustion chamber through the fuel injector, so that the ethanol is easier to ignite and burn, which solves the problem of difficulty in starting the vehicle at low temperature, and has a simple structure , Small size and small footprint; and the electronic control system is easy to operate.
Description
Technical field
The utility model relates to automobile technical field more particularly to a kind of oily rail devices of heating and a kind of vehicle.
Background technique
Along with the fast development of industry and society, oil-fired reserves are fewer and fewer, since fossil fuel all can not
Regeneration, have one day be finished, therefore Renewable Energy Development always, it is extremely urgent, so people begin look for it is various being capable of generation
For the fuel of petroleum, to meet the huge demand in market, while extending the time that fossil fuel is finished.And currently, ethyl alcohol can be with
It is obtained by crops fermentation and distillation, so being regarded as a kind of renewable energy, while the octane number of ethyl alcohol is higher than gasoline
The knock resistance of engine can be improved, therefore by as most common fuel and fuel additive；And if use second
Compression ratio can be improved as fuel to improve the thermal efficiency of engine and output power in alcohol.
Ethanol petrol is more and more common currently on the market, and ethanol petrol is exactly the vapour for having mixed certain proportion alcohol for popular saying
Oil, specific ratio value can be 0~100%, and the research of ethanol petrol and application and oil crisis and the weather got worse
Problem has direct relation and becomes most important.But since ethyl alcohol is not easy to gasify at low temperature, can vehicle motor be opened
Dynamic difficulty, therefore alcohol fuel also only uses to a very small extent at present, greatly hinders the popularization and use of ethyl alcohol.
Solving alcohol fuel low temperature in tradition causes engine to be not easy in the method started, mainly by vehicle structure
In add auxiliary fuel tank, to light a fire in vehicle launch using gasoline, then switch to alcohol fuel again；Such method control is more
Complexity, and switch and increase cost.
Utility model content
In view of this, be simple and convenient to operate it is necessary to provide a kind of structure with solve ethyl alcohol low temperature be not easy gasify and cause
The heating oil rail device of engine start difficulty and a kind of vehicle.
The utility model provides a kind of oily rail device of heating, including it is multiple be connected to total oily rail divide oil rails, with it is described
Point oily rail correspond connection fuel injector and set on described point of oily rail inner wall heating device and with the heating device electricity
The electronic control system of connection, the electronic control system can according to the temperature of the environment signal and control the heating device plus
Heat function opens or closes.
Further, the temperature signal of environment when the electronic control system receives cold-starting and open the heating
The heating function of device；Alternatively, when receiving starting heat engine the temperature signal of environment and close the heating of the heating device
Function.
Further, the heating device is glow plug.
Further, the heating device, which corresponds, is set near the oil outlet of described point of oily rail.
Further, multiple described point of oily rails are set to the same side of total oily rail, and described point of oily rail is 4.
Further, the fuel injector is connected to the oil outlet of described point of oily rail.
Further, it heats oily rail device and is additionally provided with multiple connecting tubes, each described point of oily rail is connected to by the connecting tube
In total oily rail.
Further, the electronic control system is vehicle ECU control system.This experiment is novel to further relate to a kind of vehicle,
Including the oily rail device of above-described heating.About the specific structure of oily rail and the installation of fuel injector and vehicle, reference can be made to existing
Technology, this will not be repeated here.
In conclusion in the present invention by opening up point oily rail of multiple connections on total oily rail, and in a point oily rail
Inside lay by electronic control system according to the temperature of the environment signal and open or close the heating device of its heating function so that
Vehicle is obtained in cold-starting, electronic control system opens the heating function of heating device when receiving low-temperature signal to low
The ethyl alcohol that temperature is not easy to gasify is heated, then the ethyl alcohol after heating is sprayed people combustion chamber through fuel injector, and ethyl alcohol is easier a little at this time
Fire burning solves the problems, such as that vehicle cold-starting is difficult；And after starting heat engine, electronic control system controls and receives at this time
Temperature signal and disconnect its heating function, structure is simple, small in size and easy to operate.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the specific embodiment that the utility model heats oily rail device；
Fig. 2 is the schematic cross-section of Fig. 1.
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy reaching predetermined purpose of utility model and being taken,
Below in conjunction with attached drawing and preferred embodiment, to the utility model, detailed description are as follows.
As depicted in figs. 1 and 2, the utility model provides a kind of oily rail device of heating, including multiple and total oily rail 10 connects
Logical divides oily rail 20, corresponds the fuel injector 40 being connected to and set on the heating device 30 for dividing 20 inner arm of oily rail with a point oily rail 20；
And heating oily rail device further includes the electronic control system with 30 Electricity Federation of heating device, wherein electronic control system is according to environment
Temperature signal and the heating function that controls heating device 30 open or close；In more detail, electronic control system receives
The temperature signal of environment when cold-starting and the heating function for opening heating device 30；Alternatively, the ring when receiving starting heat engine
The temperature signal in border and the heating function for closing heating device 30, the oily rail apparatus structure of heating provided by the utility model is simple,
Small in size and occupy little space, easy to operate and control is convenient.
In the present embodiment, heating device 30 is glow plug；Heating device 30, which corresponds, is set to a point oil outlet for oily rail 20
Near so that the heated device 30 of fuel such as ethyl alcohol or fuel oil for being flowed out by total oily rail 10 and flow into fuel injector 40, with side
Just ethyl alcohol is heated in vehicle low-temperature cool starting, so that the heated device 30 of ethyl alcohol is easier gas after heating under low temperature
Change.
In other specific embodiments, heating device 30 can be also other electric heater units such as heating sheet, Resistant heating,
Specifically with no restrictions.
In the present embodiment, multiple points of oily rails 20 are set to the same side of total oily rail 10.In more detail, dividing oily rail 20 is preferably 4
A, fuel injector 40 corresponds and is connected to a point oil outlet for oily rail 20, i.e., fuel injector 40 is 4, and device for simultaneous heating 30
It is 4, and makes the ethyl alcohol or fuel oil that are flowed out by total oily rail 10 separately flow into 4 points of oily rails, and by each point of oily rail 20
The heating device in portion flows into fuel injector 40 and sprays into combustion chamber.
In other specific embodiments, a point oily rail 20 is not limited only to described in the present embodiment 4, can cloth as needed
If specifically with no restrictions.
In the present embodiment, heats oily rail device and be additionally provided with multiple connecting tubes 50, each point of oily rail 20 is connected to by connecting tube 50
In total oily rail 10.Ethyl alcohol or oil fuel in i.e. total oily rail 10 flow into a point oily rail 20 through each connecting tube 50.Certainly, another specific
In embodiment, can also there is no connecting tube 50, a point oily rail 20, which is directly communicates with total oily rail 10, can also solve the utility model solution
Technical problem.
In the present embodiment, electronic control system is vehicle ECU control system.But in other specific embodiments, electronics control
System processed is not limited only to vehicle ECU control system described in the present embodiment, can also be that other can be according to vehicle environmental
Temperature signal and the other control system opened or closed for controlling the heating function of heating device 30, specifically with no restrictions.
The utility model further relates to a kind of vehicle, including above heating oil rail device.About oily rail and fuel injector with
The specific structure of vehicle installation, reference can be made to the prior art, this will not be repeated here.
In conclusion in the present invention by opening up point oily rail of multiple connections on total oily rail, and in a point oily rail
Inside lay by electronic control system according to the temperature of the environment signal and open or close the heating device of its heating function so that
Vehicle is obtained in cold-starting, electronic control system opens the heating function of heating device when receiving low-temperature signal to low
The ethyl alcohol that temperature is not easy to gasify is heated, then the ethyl alcohol after heating is sprayed people combustion chamber through fuel injector, and ethyl alcohol is easier a little at this time
Fire burning solves the problems, such as that vehicle cold-starting is difficult；And after starting heat engine, electronic control system controls and receives at this time
Temperature signal and disconnect its heating function, structure is simple, small in size and easy to operate.
More than, it is only the preferred embodiment of the utility model, limit in any form not is made to the utility model
System, although the utility model has been disclosed with preferred embodiment as above, is not intended to limit the utility model, any to be familiar with sheet
Technical professional is not departing within the scope of technical solutions of the utility model, when the technology contents work using the disclosure above
A little change or it is modified to the equivalent embodiment of equivalent variations out, but all without departing from the content of the technical scheme of the utility model, according to
According to the technical essence of the utility model any simple modification, equivalent change and modification to the above embodiments, still fall within
In the range of technical solutions of the utility model.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820954358.1U CN208364280U (en) | 2018-06-20 | 2018-06-20 | A kind of oily rail device of heating and a kind of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820954358.1U CN208364280U (en) | 2018-06-20 | 2018-06-20 | A kind of oily rail device of heating and a kind of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208364280U true CN208364280U (en) | 2019-01-11 |
Family
ID=64929877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820954358.1U Active CN208364280U (en) | 2018-06-20 | 2018-06-20 | A kind of oily rail device of heating and a kind of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208364280U (en) |
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2018
- 2018-06-20 CN CN201820954358.1U patent/CN208364280U/en active Active
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