废气加热器,是一种减少能量消耗、或者提供液体预热功能的机械装置,属于换热器的一种。通常与锅炉、发电设备、暖通空调设备连结,用液体吸收废气中的热能以供重新利用。

Wikiwand in your browser!

Seamless Wikipedia browsing. On steroids.

Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.

Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.