Baffle (heat transfer)

Cross-sectional diagram of stirred tank reactor

Baffles are flow-directing or obstructing vanes or panels used to direct a flow of liquid or gas. It is used in some household stoves[1] and in some industrial process vessels (tanks), such as shell and tube heat exchangers, chemical reactors, and static mixers.

Baffles are an integral part of the shell and tube heat exchanger design. A baffle is designed to support tube bundles and direct the flow of fluids for maximum efficiency. Baffle design and tolerances for heat exchangers are discussed in the standards of the Tubular Exchanger Manufacturers Association (TEMA).

  1. ^ "Baffelplåt till WAMSLER K144S". Retrieved 22 July 2021.