Definition of Preheat. Meaning of Preheat. Synonyms of Preheat

Here you will find one or more explanations in English for the word Preheat. Also in the bottom left of the page several parts of wikipedia pages related to the word Preheat and, of course, Preheat synonyms and on the right images related to the word Preheat.

Definition of Preheat

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Meaning of Preheat from wikipedia

- An air preheater is any device designed to heat air before another process (for example, combustion in a boiler), with the primary objective of increasing...
- initially connect the filaments in series with the ballast to preheat them; after a short preheating time the starting switch opens. If timed correctly relative...
- having a distinct thermal profile: preheat, thermal soak (often shortened to just soak), reflow, and cooling. Preheat is the first stage of the reflow process...
- contestant made it to the finale, but did not win. ‡ The contestant won the Preheat challenge for that w****.   (WIN) The contestant won the Main Heat challenge...
- Hot blast refers to the preheating of air blown into a blast furnace or other metallurgical process. As this considerably reduced the fuel consumed, hot...
- are thus heated. The flow is then reversed, so that the heated bricks preheat the fuel. Edward Alfred Cowper applied the regeneration principle to blast...
- conventional boilers the heat remaining in the exhaust gases is used to preheat the water supply for the main boiler using a secondary heat exchange mechanism...
- to 1 hour. This is as effective as a built-in preheat function. Modern digital desks can emulate preheat and dimmer curves and allow a soft patch to be...
- distance. Russian naval officials have said that the failure to properly preheat the heavy mazut fuel prior to entering the combustion chamber may contribute...
- ballast to preheat them. When filaments are disconnected, an inductive pulse from the ballast starts the lamp. This system is described as "Preheat" in North...