Liquid petroleum gas engine - has thermostatically controlled cooling valve in coolant return line and fuel supplied through expansion valve

摘要

The engine (1) is fitted with a carburetter (2) and filter (3) and fitted with a slow running adjustment (4). The engine has a radiator (5) and an exhaust manifold (6). The fuel is supplied through an expansion valve (7), connected to the carburetter (2) through the pipe (8). Fuel is stored in the tank (10), and is fed through a filter (11). A thermostatic valve (14) is fitted in the coolant return line (13). The valve sensor (15) is mounted in the branch (16) of the pipe, after the non-return valve (17).