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有机热载体锅炉余热回收装置是通过吸收锅炉高温尾气热量加热水产生蒸汽的设备,它安装在锅炉后部串接在锅炉尾部排烟口与引风机之间的烟道上,一般由预热器和储气罐组合或单独一个预热器组成,配备水泵、水位计、压力表、自动控制设备、报警装置、安全阀等相关附件。设计压力为0.8MPa左右,设备运行后自动给水不需人工操作。目前主要有二种类型:一种是热管型,高温烟气先加热热管中的传热介质,再由传热介质加热水产生蒸汽;另一种是烟管式,高温烟气通过烟管和水进行热交换产生蒸汽。余热回收装置随有机热载体锅炉的运行而运行,在有机
Organic heat carrier boiler waste heat recovery device is through the absorption of high-temperature exhaust gas heat boiler water heating equipment, which is installed in the rear of the boiler connected in series with the exhaust port on the rear of the boiler and induced draft fan flue, generally by the preheater and Gas tank combination or a separate preheater, equipped with pumps, water level gauges, pressure gauges, automatic control equipment, alarm devices, safety valves and other related accessories. Design pressure of 0.8MPa or so, automatic water supply equipment without manual operation. At present, there are mainly two types: one is heat pipe type, high temperature flue gas heats the heat medium in the heat pipe first, and then the water is heated by the heat transfer medium to generate steam; the other is the smoke pipe type and the high temperature flue gas passes through the tobacco pipe and Water exchanges heat to produce steam. The waste heat recovery unit operates with the operation of the organic heat carrier boiler, organic