Online deep dynamic level-temperature measuring system for geothermal well

• Main Authors: LIN LI, SUN BAOCHENG, LI JUN, WANG GUANGHUI, WANG KUN, WANG YOUJUN, YU JIANSHUI, HAN JINSHU, ZHAO SUMIN, ZENG MEIXIANG, ZHANG YUEJU, GUO PENG, SUN SHIWEN, TIAN GUANGHUI, CHENG WANQING
• Format: Patent
• Language: Chinese; English
• Published: 06.04.2011
• 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 invention relates to an online deep dynamic level-temperature measuring system for a geothermal well, a temperature sensor arranged in the geothermal well is connected as a singlechip. One end of a platinum nickel chrome ferroalloy wire arranged in the geothermal well is connected with a constan...