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在所有燃烧过程中对流换热都是一种重要的换热方式。在可资利用温差很小的废热回收的场合它更显得重要。射流撞击是一种强化换热工艺。本文将叙述关于废热回收设备,热惰性小的加热装置和新型燃烧器概念等方面的应用及其实际情况或期望达到的效果。
Convection heat transfer is an important heat transfer method in all combustion processes. It is even more important where recycling of waste heat with a small temperature difference is available. Jet impact is an enhanced heat transfer process. This article describes the application of the concept of waste heat recovery equipment, small heating devices and new burners, their actual situation or expected results.