Design of Interior Off-Line Temperature Detector for the Ultrahigh Pressure Vessel

• Published in: Applied Mechanics and Materials Vol. 229-231; pp. 1206 - 1212
• Main Authors: Zhao, Bo Yang, Xin, Jun, Yang, Wen Tong, An, Guo Ping
• Format: Journal Article
• Language: English
• Published: Zurich Trans Tech Publications Ltd 29.11.2012
• Subjects: Temperature Detector; Interior Off-Line; Ultrahigh Pressure Vessel
• ISBN: 9783037855102; 303785510X
• ISSN: 1660-9336; 1662-7482; 1662-7482
• DOI: 10.4028/www.scientific.net/AMM.229-231.1206

The gas temperature in vessel will be significantly increased according to the aeration speed and pressure during the aeration or deflation for the ultrahigh pressure vessel. Due to the restriction of air tightness and structure for the ultrahigh pressure vessel, it is difficult to measure the gas temperature by adopting the traditional measurement method without change of the vessel structure. In this paper, a new type interior off-line temperature detector is designed to measure the gas temperature in vessel. The power, temperature sensors, processor, memory and human-computer communication module is linear arranged in the circuit board, which ensure that the temperature detector can be putted inside the ultrahigh pressure vessel through the vessel inlet of diameter Ø25mm. The experiment results show that the gas temperature in vessel can be effectively measured by adopting the interior off-line temperature detector without change of the vessel structure.