| 摘要 |
Fuel supply system for combustion engines comprises a main fuel tank (1) in which different kinds of fuel can be filled and a control system, for among other things the adjustment of the fuel-air mixture to the engine, that permits running of the engine on different kinds of fuel. In order to make the change slow from running on one kind of fuel to another a slave storage tank (2) is placed between the storage space of the main tank (1) and the engine, and the slave storage tank (2) is always containing a smallest predetermined volume of fuel. When a new and a different kind of fuel is fed to the slave storage tank from the main tank this new fuel is gradually mixed with existing fuel in the slave storage tank in order to enable the control system to adjust after the change of the fuel mixture. |
