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Definition of "preheater" [preheater]

  • An engineering device that preheats a material prior to some other process. (noun) : Text is available under the Creative Commons Attribution-ShareAlike License

Use "preheater" in a sentence
  • "The absorber surface on the bottom of the preheater should be a dark color, and preferrably made of metal."
  • "All you need is a good filter and a preheater to keep the oil from solidifying."
  • "The remaining coke is dropped into the preheater for recycling with feedstock."