CN205479614U - LNG car solenoid valve - Google Patents
LNG car solenoid valve Download PDFInfo
- Publication number
- CN205479614U CN205479614U CN201620032461.1U CN201620032461U CN205479614U CN 205479614 U CN205479614 U CN 205479614U CN 201620032461 U CN201620032461 U CN 201620032461U CN 205479614 U CN205479614 U CN 205479614U
- Authority
- CN
- China
- Prior art keywords
- valve body
- body assembly
- lng
- valve
- radiator
- 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
Abstract
The utility model discloses a LNG car solenoid valve has: valve body assembly, the radiator of being connected with valve body assembly, setting solenoid on the radiator, control valve body assembly break -make, electrification, the intelligent control operation of realization valve.
Description
Technical field
This utility model belongs to LNG heavy truck air supply system technical field, particularly relates to one
LNG vehicle electromagnetic valve.
Background technology
LNG (Liquefied Natural Gas), i.e. the english abbreviation of liquefied natural gas.Natural
Gas is fuel gas the most mined in gas field, and main component is made up of methane.LNG
It is to be cooled to-162 DEG C by the natural gas of gaseous state at ambient pressure, is allowed to condense into liquid.Natural
Can be greatly saved storage and transportation space after gas liquefaction, and have that calorific value is big, performance is high, cleaning,
The feature such as efficiently.
LNG automobile is the abbreviation of LNGV.LNG automobile is with low temperature liquid sky
So gas is the gas-fueled vehicles of new generation of fuel, and its outstanding advantages is that LNG energy density is big,
Automobile continual mileage is long, and relative automobile uses diesel oil, gasoline to have significant economic benefit.
As the energy of a new generation, LNG everyway has prominent advantage, and LNG is at weight
Have also been obtained on card and be widely applied.Due to the storage feature of LNG cryogenic high pressure, contrast bavin
Oil feed system, LNG natural gas supply system also has the feature of oneself.First, low temperature
LNG liquified natural gas need through heating and gasifying be gaseous state the supply system entering electromotor
System, secondly, the LNG liquified natural gas of high pressure regulates through processing pressure in gasification
The pressure needed to electromotor.Finally, due to the natural gas of high pressure is storing and is needing in safety
Do special process.
During realizing this utility model, below inventor finds that prior art at least exists
Problem: due to above several features, LNG air supply system needs to control through multiple valves
System and regulation.These valves all only have armstrong's patent valve at present, and thus causing should in reality
During with, need carry out the unlatching of valve, closedown outside driver's driver's cabin frequently and adjust
Joint operation.This brings the biggest trouble not only to the use of LNG vehicle, and owing to driving
The operation of the person of sailing is unable to reach and is precisely controlled, such operating condition to electromotor and natural gas
Reasonable employment also have the biggest adverse effect.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of solution armstrong's patent valve
The shortcoming of the operation inconvenience existed, artificial regulation control accuracy difference etc., it is achieved the electrification of valve,
The LNG vehicle electromagnetic valve of intelligentized control method operation.
In order to solve above-mentioned technical problem, the technical scheme is that one of this utility model
LNG vehicle electromagnetic valve, has:
Valve body assembly；
The radiator being connected with described valve body assembly；
It is arranged on solenoid on described radiator, that control described valve body assembly break-make.
Described solenoid is connected by nut and described radiator are fixing.
Described valve body assembly is provided with ring flange, and described radiator also is provided with ring flange, valve body
The ring flange of assembly is connected by clamping screw with the ring flange of radiator.
A technical scheme in technique scheme has the advantage that or beneficial effect, in conjunction with
Armstrong's patent valve uses requirement, Solenoid Valve Technology feature, it is achieved the electrification of valve, intelligence
Change and control operation, use the pressure valve body of high intensity, the novel encapsulant of resistance to ultralow temperature, totally-enclosed
Formula seals structure, it is achieved that LNG air supply system is high pressure resistant to valve, the sealing of resistance to ultralow temperature
Requirement.
Accompanying drawing explanation
The structural representation of the Fig. 1 LNG vehicle electromagnetic valve for providing in this utility model embodiment
Figure；
Labelling in above-mentioned figure is: 1, nut, 2, solenoid, 3, radiator, 4,
Clamping screw, 5, valve body assembly.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with
This utility model embodiment is described in further detail by accompanying drawing.
See Fig. 1, a kind of LNG vehicle electromagnetic valve, have:
Valve body assembly；
The radiator being connected with valve body assembly；
Arrange on a heat sink, the solenoid of application valve body assembly break-make.
By opening or closing of solenoid controlled valve body inner spool, similar conventional solenoid valve knot
Structure, it is achieved the break-make of valve body assembly.Use automatically controlled, change traditional manual control mode.
Solenoid is connected by nut and radiator are fixing.
Valve body assembly is provided with ring flange, and radiator also is provided with ring flange, the method for valve body assembly
Blue dish is connected by clamping screw with the ring flange of radiator.
After using above-mentioned structure, use requirement, Solenoid Valve Technology special in conjunction with armstrong's patent valve
Point, it is achieved the electrification of valve, intelligentized control method operation, uses the pressure valve body of high intensity, new
The type encapsulant of resistance to ultralow temperature, totally enclosed type seal structure, it is achieved that LNG air supply system pair
Valve is high pressure resistant, the seal request of resistance to ultralow temperature.
Above in conjunction with accompanying drawing, this utility model is exemplarily described, it is clear that this utility model
Implement and be not subject to the restrictions described above, as long as have employed method of the present utility model design
With the improvement of the various unsubstantialities that technical scheme is carried out, or the most improved by of the present utility model
Design and technical scheme directly apply to other occasion, all at protection domain of the present utility model
Within.
Claims (3)
1. a LNG vehicle electromagnetic valve, it is characterised in that have:
Valve body assembly；
The radiator being connected with described valve body assembly；
It is arranged on solenoid on described radiator, that control described valve body assembly break-make.
2. LNG vehicle electromagnetic valve as claimed in claim 1, it is characterised in that described electricity
Magnetic coil is connected by nut and described radiator are fixing.
3. LNG vehicle electromagnetic valve as claimed in claim 2, it is characterised in that described valve
Body assembly is provided with ring flange, and described radiator also is provided with ring flange, the flange of valve body assembly
Dish is connected by clamping screw with the ring flange of radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620032461.1U CN205479614U (en) | 2016-01-12 | 2016-01-12 | LNG car solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620032461.1U CN205479614U (en) | 2016-01-12 | 2016-01-12 | LNG car solenoid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205479614U true CN205479614U (en) | 2016-08-17 |
Family
ID=56667772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620032461.1U Expired - Fee Related CN205479614U (en) | 2016-01-12 | 2016-01-12 | LNG car solenoid valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205479614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032391A (en) * | 2020-09-17 | 2020-12-04 | 上海百图低温阀门有限公司 | Low-temperature electromagnetic valve for automobile boosting system |
-
2016
- 2016-01-12 CN CN201620032461.1U patent/CN205479614U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032391A (en) * | 2020-09-17 | 2020-12-04 | 上海百图低温阀门有限公司 | Low-temperature electromagnetic valve for automobile boosting system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20220112 |