Fuel distribution system for an engine; liquid gasoline gun to inject liquid gasoline into an engine; system for receiving liquid gasoline bubbles and converting the bubbles to liquid or steam state for their return to a collection point and fuel

摘要

"FUEL DISTRIBUTION SYSTEM FOR AN ENGINE; LIQUID GASOLIN INJECTOR FOR INJECTING LIQUID GASOLINE; SYSTEM FOR RECEIVING BUBBLES OF LIQUID GASOLINE FOR A VAPORI OR VAPORI LIQUID STATUS . It is a fuel distribution system to supply liquid gasoline fuel to an engine. The fuel can be supplied alone to the engine, or in conjunction with a diesel fuel. The fuel dispensing system includes an injector (20) for receiving liquid gasoline, and for ejecting liquid gasoline as steam to engine E. A bubble suppressor mechanism (40, 44, 48; 8, 203, 209, 208) is employed to prevent liquid gasoline from bubbling or boiling in the injector, which would damage the injector fuel ejection. The preventive device comprises a cooling device that may use a refrigerant to cool the injector. In one embodiment, the refrigerant is in the form of bubbled vapor, which is spaced from the injector (20) and enters a chamber (206) in which the injector (20) is located such that the vapor cools the injector (20). 20). Steam (20) can pass to a vapor block (208) for the engine intake air supply, so that steam is supplied back to the engine along with fuel ejected by the injector (20).