CN2225593Y - Gas tank device for vehicle - Google Patents
Gas tank device for vehicle Download PDFInfo
- Publication number
- CN2225593Y CN2225593Y CN 95200049 CN95200049U CN2225593Y CN 2225593 Y CN2225593 Y CN 2225593Y CN 95200049 CN95200049 CN 95200049 CN 95200049 U CN95200049 U CN 95200049U CN 2225593 Y CN2225593 Y CN 2225593Y
- Authority
- CN
- China
- Prior art keywords
- valve
- gas
- gas tank
- tank body
- air
- 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
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a gas tank device for vehicles, which is suitable for various vehicles and civil canning various liquefied gas, belonging to liquid gas storage tanks. A gas tank body is fixed on the machine frame in the back tank of the vehicle by screw; a valve gate is connected with the tank body by screw thread; the valve gate and the tank body are sealed by a rubber ring; a rubber tube is connected with an air inlet hole or an air outlet hole; the valve gate is provided with an air valve device, a barometer and an air valve device cover which is screwed on the valve gate body by the screw thread. A new way is provided for operating natural gas in the field of automobile and transportation industry, the mixing and alternating use of the liquefied gas and gasoline can be provided, and the longest mileage of the vehicles can be extended.
Description
The utility model relates to a kind of automobile-used gas tank device, and it is applicable to various motor vehicle.Along with the vehicle model difference, this gas tank device also changes to some extent.This device is applicable to various vehicles or civilian tanked liquefied gas, belongs to the liquefied gas tank class.
A few years ago because gasoline is in short supply, once had the people with automotive fuel by burn that gasoline burns charcoal or with the rock gas of big gas bag instead.Burn charcoal because charcoal resource anxiety is burnt the charcoal cost in addition, uneconomical economically, and contaminated air and environment; Burn the rock gas in the big gas bag, because the gas bag volume is big, occupy the truck body volume, it is both dangerous not attractive in appearance to be placed on roof yet, thereby has reduced the carrying capacity of automobile itself.
The utility model purpose: design a kind of automobile-used gas tank device, adopt the liquid gas gasoline replacing, reach the reform vehicle fuel, reduce cost, save gasoline and reduce the purpose of polluting the city.
The utility model is by such realization:
This automobile-used gas tank device, be made up of gas tank body 1, valve 2, rubber pipe 3, gas tank body 1 usefulness screw is fixed on the frame in the vehicle rear storehouse, and valve 2 is used scyewed joint with tank body 1, use seal with elastometic washer between valve and the tank body, rubber pipe 3 connects with inlet hole 7 or air outlet hole 8; Air valve device 6 is installed in the valve 2, barometer 5, air valve device lid 4, air valve device lid is screwed on the valve body with screw thread.
The utility model accompanying drawing:
Fig. 1 is automobile-used gas tank device profile tectonic maps
Fig. 2 is the installation diagram of automobile-used gas tank device at the car rear cabinet
Fig. 3 is installed in car rear cabinet and Carburetor interface chart for automobile-used gas tank device
Each part name in the accompanying drawing:
1, gas tank body 2, valve 3, rubber pipe
4, air valve device lid 5, barometer 6, air valve device
7, inlet hole 8, air outlet hole
Fig. 1 is automobile-used gas tank device profile tectonic maps, sees that from figure the gas tank body is a cylindrical body, two end cap welding sealing.Valve 2 is made up of air valve device 6, barometer 5, air valve cap 4, inlet hole 7, air outlet hole 8, air valve device lid and valve body spiral marking connection are arranged on the valve, use seal with elastometic washer between valve and gas tank body and function screw thread connection connection valve and the gas tank body, two rubber pipes 3 are arranged, one connects with inlet hole 7, as inflation usefulness, another root connects with air outlet hole 8, supply automobile burning gas.
When using automobile-used gas tank device, at first inflation, 7kg/mm is pressed in air inlet
2Be charged to 15kg/mm
2Stop minimum using to 2kg/mm
2Need inflation again, use so repeatedly.
Fig. 2 is that automobile-used gas tank device is at car rear cabinet installation diagram.Open deck, gas tank body and function screw is fixed on the frame in the rear cabinet, connect the gas tube inflation, after the inflation, close suction valve, take off gas tube, connect steam outlet pipe, put down back box lid.
Fig. 3 is installed in rear cabinet for automobile-used gas tank device and Carburetor joins by figure, and automobile is laid conveyance conduit in advance, with rubber pipe the air outlet hole of gas tank is connected with the automobile conveyance conduit, and liquid gas leads to the automobile burning chamber, and the steam supply car uses.
Advantage of the present utility model:
1, for natural gas be used in automobile and transportation field open kept away one new Approach;
2, save gasoline, reduced cost of transportation;
3, reduced pollution to air and environment;
4, the manufacturing process of automobile-used tank body device is simple, helps producing by batch;
5, it can provide liquid gas and gasoline mixed and alternate to use, and prolongs Vehicle-Miles of Travel.
6, vehicle refitting technology is simple, recondition expense is low.
Claims (1)
1, a kind of automobile-used gas tank device, form by gas tank body (1), valve (2), rubber pipe (3), it is characterized in that, gas tank body (1) is fixed on the frame in the automobile rear cabinet with screw, valve (2) is used scyewed joint with tank body (1), use seal with elastometic washer between valve and the tank body, rubber pipe (3) connects with inlet hole (7) or air outlet hole (8); Air valve device (6), barometer (5), air valve device lid (4) are installed in the valve (2), and air valve cap is screwed on the valve body with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95200049 CN2225593Y (en) | 1995-01-10 | 1995-01-10 | Gas tank device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95200049 CN2225593Y (en) | 1995-01-10 | 1995-01-10 | Gas tank device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2225593Y true CN2225593Y (en) | 1996-04-24 |
Family
ID=33853906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95200049 Expired - Fee Related CN2225593Y (en) | 1995-01-10 | 1995-01-10 | Gas tank device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2225593Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101680597B (en) * | 2007-05-24 | 2011-08-24 | 丰田自动车株式会社 | Tank |
-
1995
- 1995-01-10 CN CN 95200049 patent/CN2225593Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101680597B (en) * | 2007-05-24 | 2011-08-24 | 丰田自动车株式会社 | Tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |