Water seal mechanism

• Main Authors: XIE ZIHUI, WU MENG, MA QIDONG, XIE QINGJIE, CAO DAOYI, CAO QUAN, LIU JINQUAN, XIE QIZHI
• Format: Patent
• Language: Chinese; English
• Published: 19.03.2024
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

The utility model discloses a water seal mechanism, which belongs to the technical field of water seal mechanisms, and comprises a deaerator water tank, a U-shaped seal cylinder is arranged on the left side of the deaerator water tank, the U-shaped seal cylinder is connected with the deaerator water tank through a pipeline, and the joint is positioned at the highest water level of the deaerator water tank; a tube plate is arranged in the recovery tank, a heat exchange tube is arranged at the bottom of the tube plate, an air chamber is arranged at the upper part of the tube plate, a fan is arranged at the left part of the air chamber, a steam exhaust pipe is arranged on the lower side of the tube plate, and an exhaust pipe is connected with the recovery tank. The technical problem that steam is exhausted and wasted during steam pressure relief of existing equipment is solved. 本实用新型公开了一种水封机构,属于水封机构技术领域，包括除氧器水箱，除氧器水箱左侧设有U型封筒，U型封筒通过管道与除氧器水箱连接且连接处位于除氧器水箱最高水位处，U型封筒左侧设有回收罐，回收罐通过管道与U型封筒连接且连接处位于U型封筒最高水位处，回收罐内设有管板，管板底部