Vapor Fuel System Design

Your present fuel system will not deliver the vapor needed for efficient fuel economy whether fuel injection systems or carburetor.

Vapor fuel system design. Onboard refueling vapor recovery orvr is a vehicle emission control system that captures fuel vapors from the vehicle gas tank during refueling. Reister on october 4 2008 at 10 54pm in the late 70 s while living in el paso texas a new neighbor moved in next door. These vapors are then burned through the combustion chamber during vehicle operation preparing purging the canister for the next refueling event. Although it is highly desirable to keep fuel vapor pressure as low as possible for fire safety reasons and for the sake of fuel system pumpability low vapor pressure also adversely affects engine starting and altitude relight capability.

Vrus are relatively simple systems that can capture about 95 percent of the btu rich vapors for sale or for use onsite as fuel. When you re routing fuel line remember that a 90 degree fitting is equal to adding several feet of line to the fuel system. Our vapor system has helped motorists around the world realize on avaerage 18 to 57 increases in fuel economy. Although the original hot vapor engines relied on a carb with no computer modern 21st century fuel injection and computer enhancements could be used to fail safe the engine in event of system.

An opportunity as using our design help you take the short cut from such an install in most cases. The vapor tank is constructed of heavy duty steel or the like to withstand the large vacuum pressure and includes an air inlet valve coupled for. An onboard refueling vapor recovery system orvr is a vehicle fuel vapor emission control system that captures volatile organic compounds voc potentially harmful vapors during refueling. The orvr and the stage ii vapor recovery system without either of these two systems fuel vapors trapped inside gas tanks would be.

Aluminum fuel line works great on low pressure applications or you can opt for speedway s blue and black high pressure fuel hose or stainless steel braided hose. Vapor fuel system tom ogle s invention resulted in 1000 increase in mpg his death posted by frank l. Reliable fuel delivery systems for fuel injected cars using a blend of oem and aftermarket products and technologies vaporworx makes standalone simple to use oe reliable and easy to repair fuel delivery systems for a variety of efi platforms. Currently between 7 000 and 9 000 vrus are installed in the oil production sector with an average of four tanks connected to each vru.

The bulk modulus characteristic is generally not a fuel system design driver.