Connector hydraulic test tool for floating head heat exchanger

• Main Authors: TIAN YOULIANG, ZHANG JUNJUN, HAN CHUANJUN, AN MUNAN, LU ZHANNING, LIANG ENPING
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a connector hydraulic test tool for a floating head heat exchanger, which belongs to the technical field of floating head heat exchanger preparation, is hermetically mounted at a floating end of the heat exchanger, and comprises an outer head cover flange hermetically connected to a cylinder flange at the floating end of the heat exchanger, and an inner head cover flange hermetically connected to a cylinder flange at the floating end of the heat exchanger, one end of the connecting cylinder is fixedly arranged in the outer head cover flange in a sleeving manner; the tube plate outer flange is fixed at one end, far away from the outer head cover flange, of the connecting cylinder; the floating tube plate is sleeved with the tube plate outer flange, a groove is formed in the contact face of the tube plate outer flange and the floating tube plate, an O-shaped sealing ring is arranged in the groove, and the diameter of the O-shaped sealing ring is larger than the depth of the groove. T