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Diesel fuel

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Clash Royale CLAN TAG #URR8PPP "Diesel oil" redirects here. Sometimes "diesel oil" is used to mean lubricating oil for diesel engines. A tank of diesel fuel on a truck Diesel fuel / ˈ d iː z əl / in general is any liquid fuel used in diesel engines, whose fuel ignition takes place, without any spark, as a result of compression of the inlet air mixture and then injection of fuel. (Glow plugs, grid heaters and block heaters help achieve high temperatures for combustion during engine startup in cold weather.) Diesel engines have found broad use as a result of higher thermodynamic efficiency and thus fuel efficiency. This is particularly noted where diesel engines are run at part-load; as their air supply is not throttled as in a petrol engine, their efficiency still remains very high. The most common type of diesel fuel is a specific fractional distillate of petroleum fuel oil, but alternatives that are not derived from petroleum, such as biodiesel, biomass to liqui

List of boundary changes in North West England

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List of boundary changes in North West England From Wikipedia, the free encyclopedia Jump to navigation Jump to search Map of North West England This is a list of boundary changes occurring in the North West England region of England, since the re-organisation of local government following the passing of the Local Government Act 1972. Contents 1 Administrative boundaries 1.1 Initial creation 1.2 Principal Area Boundary Reviews 1.3 Mandatory Reviews of non-Metropolitan Counties, Metropolitan Districts and London Boroughs 2 Electoral boundaries 2.1 Initial creation 2.2 First periodic review 2.3 Further electoral reviews by the LGBCE 2.4 Second periodic review 2.5 Further electoral reviews by the BCfE 2.6 Further electoral reviews by the LGBCE 3 Structural changes 4 References 5 External links Administrative boundaries [ edit ] Initial creation [ edit ] When the Local Government Act 1972 was passed there were still some details left to be