Integrated sensor for measuring fluid temperature and vortex frequency

• Main Authors: XU MEIZAN, TIAN FAGUO, ZENG PING, YU ZHIGANG, LI SHUHUA, ZHANG CHUNTAO, CAO HONGMEI, LAI HAITAO, WANG HUI, FAN CHEN, CHENG SHIDONG
• Format: Patent
• Language: Chinese; English
• Published: 09.06.2020
• Subjects: MEASURING; MEASURING QUANTITY OF HEAT; MEASURING TEMPERATURE; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METERING BY VOLUME; PHYSICS; TESTING; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR

The utility model discloses an integrated sensor for measuring fluid temperature and vortex frequency. The vortex street probe comprises a vortex street probe empennage, a vortex signal detection sensor, a temperature sensor, a tank sealing area, a pressure sealing disc, a positioning ring, a sealing isolation area, a damp-proof sealing area, a first vortex street signal line and a second vortex street signal line, the upper end of the vortex street probe empennage is connected with the tank sealing area; the upper end of the tank sealing area is connected with the pressing sealing disc; the upper end of the pressing and sealing disc is connected with a positioning ring; the upper end of the positioning ring is connected with the sealed isolation area; the upper end of the sealing isolation area is connected with a damp-proof sealing area; the vortex signal detection sensor and the temperature sensor are arranged in the tank sealing area; wherein the first vortex street signal line penetrates through the damp