Gas turbine control oil circulation system

• Main Authors: ZENG MINDONG, RUAN WENDI, LONG ZEFEI, ZHANG YANGCHAO, FANG FUMING, LI NING, CHEN SHANSEN
• Format: Patent
• Language: Chinese; English
• Published: 28.10.2022
• Subjects: BLASTING; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR; FLUID-PRESSURE ACTUATORS; FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS; HEATING; HYDRAULICS OR PNEUMATICS IN GENERAL; LIGHTING; MECHANICAL ENGINEERING; SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; WEAPONS

The utility model belongs to the field of gas power generation systems, and discloses a gas turbine control oil circulation system which comprises a control oil tank and further comprises a control oil regeneration device, a control oil return filtering device, a main oil pump, an oil return main pipe and an oil supply main pipe, and the oil return main pipe, the control oil return filtering device, the control oil tank, the main oil pump and the oil supply main pipe are sequentially communicated. An oil regeneration control device is connected between the oil supply main pipe and the oil return main pipe; and the control oil tank is connected with a purification device for circularly purifying oil in the control oil tank. The system not only can realize circulating purification of the control oil, but also can realize regeneration of the control oil. 本实用新型属于燃气发电系统领域，其公开了一种燃机控制油循环系统，包括控制油箱，还包括控制油再生装置、控制油回油过滤装置、主油泵、回油主管、供油主管，所述回油主管、控制油回油过滤装置、控制油箱、主油泵、供油主管依次连通；所述供油主管、回油主管之间连接控制油再生装置；所述控制油箱上连接用于对控制油箱内的油进行循环净化的净化