The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 18, 2025
Filed:
May. 25, 2021
Dalian University of Technology, Liaoning, CN;
Yongchen Song, Liaoning, CN;
Cong Chen, Liaoning, CN;
Yingying Cui, Liaoning, CN;
Jiafei Zhao, Liaoning, CN;
Mingjun Yang, Liaoning, CN;
Weiguo Liu, Liaoning, CN;
Yu Liu, Liaoning, CN;
Yi Zhang, Liaoning, CN;
Yan Qin, Liaoning, CN;
Lanlan Jiang, Liaoning, CN;
Zheng Ling, Liaoning, CN;
Yubai Li, Liaoning, CN;
Yuechao Zhao, Liaoning, CN;
Lunxiang Zhang, Liaoning, CN;
DALIAN UNIVERSITY OF TECHNOLOGY, Liaoning, CN;
Abstract
A distributed low energy dynamic thermal management system for solid matter prevention and control in oil and gas transportation pipeline includes a pipeline data monitoring terminal, a current and an electric pulse control terminal, a land console, an electric heating terminal, a wiring flange, an oil and gas transportation pipeline, a valve structure. The system monitors the state of the pipeline in real time by the pipeline data monitoring terminal, and transmits the monitoring data to the current and electric pulse control terminal in real time, the current and electric pulse control terminal produces different thermal responses to the electric heating terminal according to the state in the tube, raises the temperature inside the tube by generating a continuous current, unblocks pipeline by generating high power electric pulse, so as to realize real-time monitoring and local temperature dynamic control of oil and gas transportation pipeline.