Pipeline arrangement structure for rotation compensation in heat absorption tower of tower type photo-thermal power station

• Main Authors: WU HUAMING, XU HONGBO, REN YUANYUAN, ZHANG WEILING, GUO KAIKAI, ZHANG YI, KONG JING, DONG JINGJING, ZHAO JINGCHAO, WU YUEQIONG
• Format: Patent
• Language: Chinese; English
• Published: 28.12.2021
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS; VENTILATING; WEAPONS

The utility model discloses a pipeline arrangement structure for rotation compensation in a heat absorption tower of a tower-type photo-thermal power station. The pipeline arrangement structure mainly comprises a tower top heat absorber, an upper tower pipeline and a lower tower pipeline, wherein the upper tower pipeline and the lower tower pipeline are arranged on the tower top heat absorber; the upper tower pipeline and the lower tower pipeline are each provided with at least one set of rotation compensation device, and the rotation compensation devices are used for converting the axial thermal expansion displacement of the pipelines into a rotation angle compensation mode so as to absorb the axial thermal expansion displacement of the pipelines. Each of the upper tower pipeline and the lower tower pipeline comprises a straight pipe section and a bent pipe section for mounting the rotary compensation device, the rotary compensation devices in the same group are connected through a transversely arranged conn