zone of recovery

A heat recovery system, utilizing the hot air from the draft fan at the first zone of a draft strand cooler for ignition, heat preservation and sintering is introduced.

本文介绍一个用抽风带冷机第一段的热风进行点火、保温和烧结的余热利用系统。

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First, the dynamic mathematical models for the typical components of the heat recovery steam generator are built up on the basis of fundamental physical laws, which are composed of the single-phase region models ( economizer 、 superheater and reheater) and evaporating zone model.

首先，从基本物理定律出发建立了余热锅炉典型部件动态数学模型，其中包括单相受热环节（省煤器、过热器和再热器）模型和蒸发区模型。

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Comments on the Horizontal Tubular Air Preheater for Recovery of the Heat of Flue Gas and Reducing Corrosion at Low Temperature Zone

卧式管式空气预热器在锅炉烟气余热利用及耐低温腐蚀方面的探讨

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Catalyst bundle of ion exchange resin was packed in a column as a reaction zone and Mo Ti metal plate gauze structured packing was packed in a column as the recovery zone.

反应区充填离子交换树脂催化剂捆束包，提馏段充填Mo Ti金属板波纹丝网填料。

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Siberian Federal Zone is in the period of economic recovery.

西伯利亚联邦区处于经济恢复性增长期。

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