Turbine thrust bearing temperature measuring element mounting structure

• Main Authors: ZHOU ZHAOGUANG, ZHU YUELIN, SONG XIAOYANG, WANG ZHENG, ZHAO MINTONG, LI DONGFENG, WANG MINGGANG, GAO ZHIWEN, HAN YUJUN, JIA QIMENG
• Format: Patent
• Language: Chinese; English
• Published: 28.05.2024
• Subjects: MEASURING; MEASURING QUANTITY OF HEAT; MEASURING TEMPERATURE; PHYSICS; TESTING; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR

The utility model discloses a steam turbine thrust bearing temperature measuring element mounting structure, which relates to the technical field of steam turbine equipment and comprises a thrust pad, a temperature measuring blind hole is arranged on the thrust pad, a temperature measuring probe is arranged in the temperature measuring blind hole and is electrically connected with a signal outgoing line, and the signal outgoing line is electrically connected with the thrust pad. A fastening sleeve is arranged at the joint of the temperature measuring probe and the signal outgoing line, the upper end of the fastening sleeve extends to the outer side of the temperature measuring blind hole, the fastening sleeve is sleeved with a spring, the lower end of the spring abuts against a limiting step, and the limiting step is fixedly connected to the outer wall of the fastening sleeve; the upper end of the spring abuts against a locking nut, and the locking nut is connected with the temperature measuring blind hole th