Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Waste heat recovery system
The invention provides a waste heat recovery system. The waste heat recovery system recovers heat from exhaust gas of a preheater of cement sintering equipment, a dust conveyor for discharging dust from a waste heat boiler is omitted, and stable operation of the system is continued. The waste heat recovery system is provided with the waste heat boiler, a guide fan, an exhaust pipe and dust discharge pipe, wherein the guide fan guides exhaust gas to the waste heat boiler and discharges the exhaust gas from the waste heat boiler, the exhaust pipe is connected with an exhaust outlet of the wasteheat boiler and an inlet of the guide fan, the dust discharge pipe is connected with a dust outlet of the waste heat boiler and the inlet of the guide fan, the dust discharge pipe is provided with a dust amount adjustment part, and the dust amount adjustment part adjusts the amount of dust passing therethrough so that the load of the guide fan is equal to or less than a predetermined load threshold.
本发明提供一种余热回收系统，在从水泥烧结设备的预热器的排气中回收热量的余热回收系统中，省略了从余热锅炉排出灰尘的灰尘输送器并且持续系统的稳定运行。余热回收系统具备：余热锅炉；引导风扇，其向余热锅炉引导排气，并使排气从余热锅炉排出；排气管，其连接余热锅炉的排气出口和引导风扇的入口；以及排尘管，其连接余热锅炉的灰尘出口和引导风扇的入口，具有灰尘量调节部，该灰尘量调节部调节通过的灰尘的量，使得引导风扇的负载在规定的负载阈值以下。
Waste heat recovery system
The invention provides a waste heat recovery system. The waste heat recovery system recovers heat from exhaust gas of a preheater of cement sintering equipment, a dust conveyor for discharging dust from a waste heat boiler is omitted, and stable operation of the system is continued. The waste heat recovery system is provided with the waste heat boiler, a guide fan, an exhaust pipe and dust discharge pipe, wherein the guide fan guides exhaust gas to the waste heat boiler and discharges the exhaust gas from the waste heat boiler, the exhaust pipe is connected with an exhaust outlet of the wasteheat boiler and an inlet of the guide fan, the dust discharge pipe is connected with a dust outlet of the waste heat boiler and the inlet of the guide fan, the dust discharge pipe is provided with a dust amount adjustment part, and the dust amount adjustment part adjusts the amount of dust passing therethrough so that the load of the guide fan is equal to or less than a predetermined load threshold.
本发明提供一种余热回收系统，在从水泥烧结设备的预热器的排气中回收热量的余热回收系统中，省略了从余热锅炉排出灰尘的灰尘输送器并且持续系统的稳定运行。余热回收系统具备：余热锅炉；引导风扇，其向余热锅炉引导排气，并使排气从余热锅炉排出；排气管，其连接余热锅炉的排气出口和引导风扇的入口；以及排尘管，其连接余热锅炉的灰尘出口和引导风扇的入口，具有灰尘量调节部，该灰尘量调节部调节通过的灰尘的量，使得引导风扇的负载在规定的负载阈值以下。
Waste heat recovery system
余热回收系统
TAKENAKA YUKIHIRO (Autor:in) / NOZOE TAKURO (Autor:in) / YUKIOKA ATSUSHI (Autor:in) / NAKAMURA RYO (Autor:in) / INO TATSUO (Autor:in) / YAMAMOTO SHUJI (Autor:in) / ZHANG HAO (Autor:in) / FANG WEI (Autor:in)
15.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
/
C04B
Kalk
,
LIME
/
F22B
Verfahren der Dampferzeugung
,
METHODS OF STEAM GENERATION
Waste heat recovery system, waste heat recovery control method and engineering machinery
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