Aiming at the defects existing in the conventional heat exchangers with segmental baffles, a new type of tube-bundle support, called grid-baffle, was suggested.
针对传统的弓形折流板换热器壳侧存在的问题，提出新型管束支撑结构—折流栅。
The orifice-baffle support type heat exchanger(OSHE)supports tube bundle with circular orifice-baffles instead of conventional segmental baffles.
本文介绍多孔板支撑缩放管的管壳式换热器在硫酸生产中的应用效果，设备制造和保温经验。
A preferential model based on the expression to better support preferential strategies, especially segmental linear strategies.
设计出了基于表达式的优惠模型，加强对优惠策略的支持，尤其是分段式线性优惠。
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