A gas phase fuel delivery system is provided for delivering a vapor phase fuel to a regulator independent of fuel tank temperatures, the system comprises a storage tank for storing a fuel, such as liquid phase propane, and a regulator in fluid communication with the tank for receiving the fuel from the...http://www.google.de/patents/US5010868?utm_source=gb-gplus-sharePatent US5010868 - Gas-phase propane fuel delivery system
