【Ten Years of Rapid Development in Chemical Engineering Equipment】1396–2023: Research and Development on Key Technologies for the Pipeline Transportation of Low-Pressure Pure Hydrogen and Hydrogen-Blended Gas and Their Applications

Thread Content

Happy New Year 2024 **********************【Ten Years of Rapid Development in Chemical Processing Equipment】A continuously updated summary post is available; feel free to join the discussions at https://bbs.hcbbs.com/thread-3576046-1-1.html (Source: Haichuan Chemical Forum). On May 5, 2023, the launching ceremony for the pipeline testing phase of the 2021 major scientific and technological project in Inner Mongolia Autonomous Region, titled “Research and Development of Key Technologies for the Transportation of Pure Hydrogen and Hydrogen-Blended Gas through Medium- and Low-Pressure Pipelines and Their Applications”, was held at the Ganqikamen station in Tongliao Longshengfeng Natural Gas Co., Ltd., a company under Shuifa Paisi Gas. At 12:45, after the command to \"open the valve\" was given, the handle of the outlet valve at the Ganqika Men Station in Tongliao Longshengfeng gradually opened. With the successful ignition and gas introduction by Changjiang Modeling Materials (Group) Kezuo Houqi Co., Ltd., the pipeline testing platform part of the project titled \"Research and Development of Key Technologies for the Transportation of Medium- and Low-Pressure Pure Hydrogen and Hydrogen-Blended Gas Pipelines and Their Applications\", which was constructed by Tongliao Longshengfeng, was officially put into operation. “The project \"Research and Development on the Pipeline Transportation of Medium- and Low-Pressure Pure Hydrogen and Hydrogen-Blended Gas, as well as Related Key Technologies\" is one of the major scientific and technological projects in Inner Mongolia Autonomous Region for 2021. It was proposed by Tongliao Longshengfeng Natural Gas Co., Ltd., with participating organizations including research institutions such as China National Petroleum Corporation, Tsinghua University, Xi’an Jiaotong University, and Southwest Chemical Industry Research Institute, as well as leading enterprises in the fields of hydrogen energy and clean energy like Kunlun Hydrogen Energy Co., Ltd., Beijing Qidi Clean Energy Technology Co., Ltd., and Beijing HJ Clean Energy Technology Co., Ltd. The project is constructed in conjunction with the pipeline network in the Ganqika Industrial Park of Horqin Left Back District; the pipelines for pure hydrogen and hydrogen-blended gas have a length of 4 km, a diameter of D323.9 mm, and a design pressure of 1.6 MPa. Once successfully commissioned following this ignition, it will enable scientific research and testing on the transportation of pure hydrogen and hydrogen-blended gases, as well as on equipment and facilities such as pipelines and hydrogen transport valves. *****************