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SPECIAL CHARACTERISTICS:
LPG or Liquefied Petroleum Gas, a by-product of refined crude oil,
is a gas at room temperature and pressure, and a liquid at a pressure
of 2 Bar.
In automobiles it is used as a propane and butane gas mixture whose
chemical and physical characteristics provide outstanding performances
in terms of power, flexibility and efficient engine operation.
It burns without leaving any engine carbon deposits that lead to
premature wear and extends the service life of spark-plugs, valves
and pistons while helping engine oil maintain its original properties
longer. When burned, it produces less carbon and nitrogen oxides
and unburned hydrocarbons than petrol or diesel oil, without generating
any aromatic hydrocarbons or sulphur dioxide.
REFUELLING:
Refuelling is carried out by inserting a special nozzle into the
car’s filler opening that differs in various countries (coupling
type in Italy, bayonet in Holland, and ACME for the United States,
Canada, Germany, Great Britain, Ireland, Austria and Belgium). It
is possible to fill 80% of the tank. We suggest to check this filling
value and to extinguish any flames and cigarettes while refuelling.
THE SYSTEM
Gas flows from the tank and, running along the high-pressure piping,
passes through an on-off solenoid valve, that is closed when the
car is running on petrol or when turned off, and reaches the reducer-vaporiser.
In the reducer-vaporiser, the L.P.G., heated by the engine water
to ensure perfect gasification, changes from a gas to a liquid and
thus at atmospheric pressure enters a special device that injects
the gas into the engine according to demand.
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