Tractor vaporising oil
Overview
 
Tractor vaporising oil (or TVO) is a fuel for internal combustion engine
Internal combustion engine
The internal combustion engine is an engine in which the combustion of a fuel occurs with an oxidizer in a combustion chamber. In an internal combustion engine, the expansion of the high-temperature and high -pressure gases produced by combustion apply direct force to some component of the engine...

s, produced from paraffin (kerosene
Kerosene
Kerosene, sometimes spelled kerosine in scientific and industrial usage, also known as paraffin or paraffin oil in the United Kingdom, Hong Kong, Ireland and South Africa, is a combustible hydrocarbon liquid. The name is derived from Greek keros...

). In the United Kingdom
United Kingdom
The United Kingdom of Great Britain and Northern IrelandIn the United Kingdom and Dependencies, other languages have been officially recognised as legitimate autochthonous languages under the European Charter for Regional or Minority Languages...

 and Australia
Australia
Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

, after the Second World War, it was commonly used for tractor
Tractor
A tractor is a vehicle specifically designed to deliver a high tractive effort at slow speeds, for the purposes of hauling a trailer or machinery used in agriculture or construction...

s until diesel engine
Diesel engine
A diesel engine is an internal combustion engine that uses the heat of compression to initiate ignition to burn the fuel, which is injected into the combustion chamber...

s became commonplace. In Australian English
Australian English
Australian English is the name given to the group of dialects spoken in Australia that form a major variety of the English language....

 it was known as power kerosene.
The post war
Aftermath of World War II
After World War II a new era of tensions emerged based on opposing ideologies, mutual distrust between nations, and a nuclear arms race. This emerged into an environment dominated by a international balance of power that had changed significantly from the status quo before the war...

 Ferguson TE20
Ferguson TE20
The Ferguson Model TE20 was a British agricultural tractor. It was Harry Ferguson's most successful design, commonly known as the Little Grey Fergie. It was manufactured from 1946 to 1956...

 tractor, a carefully researched and near-ideal tractor for use on British farms, was designed around a petrol (gasoline) engine. Although there was a campaign for the reintroduction of agricultural Road Duty (tax)-free petrol, which had been curtailed during the war, this was not forthcoming.
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