CN205970842U - Natural gas dual -purpose car of petrol - Google Patents
Natural gas dual -purpose car of petrol Download PDFInfo
- Publication number
- CN205970842U CN205970842U CN201620846104.9U CN201620846104U CN205970842U CN 205970842 U CN205970842 U CN 205970842U CN 201620846104 U CN201620846104 U CN 201620846104U CN 205970842 U CN205970842 U CN 205970842U
- Authority
- CN
- China
- Prior art keywords
- natural gas
- protective housing
- cylinder
- gas cylinder
- pipeline
- 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
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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
The utility model discloses a natural gas dual -purpose car of petrol, which comprises a carriage body. Be provided with natural gas protective housing in the middle part of the automobile body, be provided with natural gas cylinder in natural gas protective housing, natural gas cylinder adds the air cock setting at natural gas protective housing lateral wall, natural gas cylinder's liquid outlet is linked together through pipeline and vaporizer tube side, and the shell side and the engine cooling system of vaporizer are linked together, the export of the tube side of vaporizer communicates through the pipeline in proper order has the surge damping valve, solenoid valve, buffer tank and low pressure filter, and the export and the engine cylinder of low pressure filter are linked together. The utility model discloses the advantage lies in the in -process that traveles, and the preferential natural gas fuel that uses of system also can change two kinds of fuel supply modes wantonly at any time, is automatic switching to oil in the not enough or system failure of natural gas fuel. Total continuous mileage of sailing reaches more than 1300 kilometers, can effectively improve the instantaneous big supply during with tolerance of engine, and the motorcycle type is miniaturized, the security is high.
Description
Technical field
This utility model is related to automotive field, especially relate to a kind of natural gas gasoline dual-purpose automobile.
Background technology
The high price of fuel oil runs the air environmental pollution with deterioration increasingly, has badly influenced everyone daily life
The environment depended on for existence with us.The high price of fuel oil not only increased uses car cost, and exhaust emissions is atmosphere pollution
Main source.With the features such as its energy-saving and environmental protection, domestic-developed and applied research are a lot of for liquefied natural gas (LNG) fuel automobile,
With coach, city bus and and heavy truck based on, commercialization at present simultaneously puts into effect, mainly have completely using LNG as
The pure LNG automobile of fuel, at present also no natural gas the mutually conversion of two kinds of fuel of gasoline dual-purpose jubilee wagen（Picking-up vehicle）.
Content of the invention
This utility model purpose be to provide a kind of can arbitrarily Natural Gas Conversion two kinds of fuel supply modes of gasoline sky
So gas gasoline dual-purpose automobile.
For achieving the above object, this utility model can take following technical proposals：
Natural gas described in the utility model gasoline dual-purpose automobile, including car body；It is provided with natural in the middle part of described car body
Gas protective housing, is provided with natural gas cylinder in described natural gas protective housing, and the filling gas mouth of described natural gas cylinder is arranged on sky
So gas protective housing side wall；The liquid outlet of described natural gas cylinder is connected with carburator tube side by pipeline, described carburator
Shell side is connected with engine-cooling system；The tube side outlet of described carburator has been sequentially communicated pressure maintaining valve, electromagnetism by pipeline
Valve, surge tank and low pressure cleaner, the outlet of described low pressure cleaner is led to engine cylinders.
Described natural gas cylinder is 150L Cryo Heat Insulation bottle, and described surge tank is 11L surge tank.
During this utility model advantage is to travel, System Priority is using gas fuel it is also possible to arbitrarily turn at any time
Change two kinds of fuel supply modes, be to be automatically switched to oil in gas fuel deficiency or the system failure.Total continual mileage reaches 1300
More than kilometer, supply during the big gas consumption of motor instant can be effectively improved, and vehicle miniaturization, safe.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is this utility model fuel gas supply pipeline system diagram.
Specific embodiment
As shown in Figure 1, 2, natural gas described in the utility model gasoline dual-purpose automobile, including car body 1；In described car body 1
Middle part is provided with natural gas protective housing 2, is provided with natural gas cylinder 3, described natural gas cylinder in described natural gas protective housing 2
3 filling gas mouth 4 is arranged on natural gas protective housing 2 side wall；The liquid outlet of described natural gas cylinder 3 passes through pipeline and carburator 5
Tube side is connected, and the shell side of described carburator 5 is connected with engine-cooling system；The tube side outlet of described carburator 5 is passed through
Pipeline has been sequentially communicated pressure maintaining valve 6, electromagnetic valve 7, surge tank 8 and low pressure cleaner 9, the outlet of described low pressure cleaner 9 with send out
Motivation cylinder 10 is connected；Described natural gas cylinder 3 is 150L Cryo Heat Insulation bottle, and described surge tank 8 is 11L surge tank.
Cryogenic natural gas are filled in natural gas cylinder 3 from filling gas mouth 4, and during driving, cryogenic natural gas liquid is subject to bottle intrinsic pressure
Carburator 5 is flowed into, carburator 5 is connected with engine-cooling system, and coolant flows through carburator 5 shell side and to disk in the presence of power
Pipe is heated, and is fully gasificated into gas further and keeps certain pressure by pressure maintaining valve 6 after carburator 5 absorbs heat
Power, is stored in surge tank 7 and pipeline in the electromagnetic valve 7 by having already turned on, and filters to enter finally by low pressure cleaner 9 and sends out
Motivation cylinder 10 burns.
Claims (2)
1. a kind of natural gas gasoline dual-purpose automobile, including car body（1）；It is characterized in that：In described car body（1）Middle part is provided with
Natural gas protective housing（2）, in described natural gas protective housing（2）Inside it is provided with natural gas cylinder（3）, described natural gas cylinder（3）
Filling gas mouth（4）It is arranged on natural gas protective housing（2）Side wall；Described natural gas cylinder（3）Liquid outlet pass through pipeline and vaporization
Device（5）Tube side be connected, described carburator（5）Shell side be connected with engine-cooling system；Described carburator（5）Pipe
Journey outlet has been sequentially communicated pressure maintaining valve by pipeline（6）, electromagnetic valve（7）, surge tank（8）With low pressure cleaner（9）, described low pressure
Cleaner（9）Outlet and cylinder（10）It is connected.
2. natural gas according to claim 1 gasoline dual-purpose automobile it is characterised in that：Described natural gas cylinder（3）For
150L Cryo Heat Insulation bottle, described surge tank（8）For 11L surge tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620846104.9U CN205970842U (en) | 2016-08-08 | 2016-08-08 | Natural gas dual -purpose car of petrol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620846104.9U CN205970842U (en) | 2016-08-08 | 2016-08-08 | Natural gas dual -purpose car of petrol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205970842U true CN205970842U (en) | 2017-02-22 |
Family
ID=58029186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620846104.9U Expired - Fee Related CN205970842U (en) | 2016-08-08 | 2016-08-08 | Natural gas dual -purpose car of petrol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205970842U (en) |
-
2016
- 2016-08-08 CN CN201620846104.9U patent/CN205970842U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203702377U (en) | High-power LNG engine gas supply system | |
| US4523548A (en) | Gaseous hydrocarbon fuel storage system and power plant for vehicles | |
| CN106627090B (en) | It can be with the hydrogen energy source hybrid power system for automobile of recovery waste heat and cleaning ambient air | |
| US8480798B1 (en) | Vehicle system to separate and store carbon dioxide from engine exhaust | |
| CN201646314U (en) | Liquefied natural gas automobile air conditioning system | |
| CN104005861A (en) | Control method of dual-fuel engine, system and vehicle | |
| CN102562365A (en) | Vehicular saturation flow control device of natural gas fuel | |
| CN203515865U (en) | Liquefied natural gas vehicle gas supply device and liquefied natural gas vehicle | |
| CN201544777U (en) | Vehicular fuel oil and fuel gas hybrid refitted suite | |
| CN205970842U (en) | Natural gas dual -purpose car of petrol | |
| CN102733997A (en) | LNG (Liquid Natural Gas) passenger bus provided with gas heater | |
| CN202031726U (en) | Gas burning system for car | |
| CN202441512U (en) | Automobile gas fuel saturation process control device | |
| CN204567279U (en) | Dual-purpose fuel lorry | |
| CN205896377U (en) | A defroster for relief pressure valve | |
| CN205112931U (en) | Air conditioning system is retrieved to LNG truck cold energy | |
| CN2869346Y (en) | Gasoline, natural gas two-purpose engine | |
| CN108644609B (en) | BOG processing method of LNG automobile or ship | |
| CN203202609U (en) | Integrated vaporization pressure stabilizer | |
| CN202100345U (en) | Natural gas double-motor drive LNG (Liquefied Natural Gas) supply system | |
| CN2920728Y (en) | Double-side fueling vehicle | |
| CN210264981U (en) | Backup fuel tank supply system for a motor vehicle | |
| CN203560007U (en) | CNG open loop system for automobiles | |
| CN217462347U (en) | Mixed fuel internal combustion engine system and automobile | |
| CN216111047U (en) | Liquefied natural gas device |
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: 20170222 Termination date: 20200808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |