-
ABOUT US
-
PRODUCTS
-
SOLUTIONS
-
R&D AND PRODUCTION
-
-
CONTACT US
◉ BLOG
To be a pioneer in ocean-going environmental protection with enthusiasm and innovation.
The first 1.5t/h LNG Sub-cooling System of SMDERI-齐耀科技 has been completed for shipment
Release time :
2026-04-02
Recently, the first 1.5t/h LNG Sub-cooling System (LSC) independently developed by Shanghai Qiyao Technology Group Co., Ltd.（SMDERI-齐耀科技 ）successfully completed the factory acceptance test (FAT). During the FAT, the system completed a 200-hour continuous full-load operation test with all performance indicators meeting the design specifications, and was shipped on April 1, 2026.
The LSC is the core equipment of the cargo handling system for LNG bunkering and carrier vessels.
After delivering the first 1.0 t/h LSC for small LNG carrier vessels in 2024, SMDERI-齐耀科技 has spent two years on continuous R&D, making breakthroughs and optimisations in several key technologies, and has successfully developed the LSC for large ocean-going LNG carriers.
During the two-year research and development process, all parties jointly established a joint research team involving SMDERI-齐耀科技, Shandong Marine Energy Co.,Ltd.、Jiangnan Shipyard (Group) Co.,Ltd.、and DNV Classification Society.
The senior technical team of the shipowner, Shandong Marine Energy CO.,LTD. was involved throughout in the quality control of the equipment and the formulation of testing standards. They transformed the actual operational needs of the ocean-going vessels into strict technical indicators.
DNV Classification Society is involved throughout the process, from design review to test witnessing, to ensure that the device complies with international norms and safety standards.
Jiangnan Shipyard (Group) Co.,Ltd.provided crucial support in terms of system integration and cabin compatibility.
This in-depth cooperation with Shandong Marine Energy CO.,LTD.、 Jiangnan Shipyard (Group) Co.,Ltd.、DNV has established a complete closed loop of "demand driven—collaborative research—authoritative certification—actual ship verification—commercial application".
The 200-hour continuous full-load operation test in the FAT was proposed by the shipowner based on the harsh conditions of real ocean routes. It was successfully completed in one go under the full supervision of the DNV surveyor.
During the FAT, the device successfully completed various tests including full operating condition tests, performance tests, alarm and ESD tests. The smooth passage of the 200-hour continuous uninterrupted operation marked that the device had met the strict requirements for long-term, stable and safe operation of the actual ship.
keyword :
LSC
Recommended News
Address：
NO. 1 LANE 357, GONGQING ROAD, SHANGHAI, 200090, CHINA
Global service：
