| 摘要 |
A baffle system for a deep fat fryer is described. The baffle system improves heat transfer from straight heat tubes which pass through the tank. The baffle is disposed within the tube to encounter products of combustion from a gas fired burner which enter the tube, and causes the products of combustion to swirl against the internal walls of the heat tube. In addition the baffle provides radiant surfaces which, when heated, radiate heat energy against the walls of the tube and the baffle rests on the tube wall itself to heat the same by conduction. Each baffle includes a plate with wings struck therefrom disposed at an acute angle against the flow of combustion products and each wing terminates in a flat tab disposed parallel to the plate for radiant energy.
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