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Energy-saving technology for LNG (liquefied natural gas) plants
CRYO-int: Optimize low-temperature refrigeration systems, reduce costs and increase efficiency, and are suitable for petrochemical industries such as LNG.
Type
Software
Tags
Industrial energy conservation
Energy-saving technology
Physics
Solution maturity
Early adoption / Process verification
Cooperation methods
Joint venture cooperation
Applicable industry
Water conservancy, environment and public facilities management
Applications
Energy and chemical
Key innovations
CRYO-int is innovative in its ability to simulate, optimize and comprehensively analyze complex cryogenic refrigeration systems, including multi-stage, cascade and mixed refrigerants. It optimizes refrigerant composition through precise design, significantly reduces energy consumption and operating costs, improves energy efficiency, and reduces emissions.
Potential economic benefits
By optimizing cryogenic systems, CRYO-int can significantly reduce operating costs and energy consumption, and improve production efficiency and yield. This technology can effectively reduce emissions and maximize corporate profits. Its maturity and wide applicability, especially in LNG plants, indicate huge economic benefits.
Potential climate benefits
CRYO-int optimizes low-temperature system design and refrigerant composition to improve energy efficiency and significantly reduce energy consumption, thereby significantly reducing carbon emissions in natural gas, petrochemical and other industries.
Solution supplier
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International Technology Transfer Collaboration Network
International Technology Transfer Collaboration Network
The International Technology Transfer Cooperation Network connects global innovation resources and promotes the efficient transfer and application of cross-border technological achievements.
Shanghai,China
Solution details

CRYO-int is a software package that simulates, optimizes and comprehensively analyzes complex refrigeration systems in cryogenic gas processes. CRYO-int is used to design cryogenic system processes, and the operating costs of these processes are basically dominated by the work costs of the refrigeration system. For large-scale cryogenic systems, multi-stage freezing, cascade freezing and mixed refrigerants are used. CRYO-int can analyze these complex refrigeration systems and optimize refrigerant composition.

Through operation and design innovation, we provide the most advanced process improvement technologies for the natural gas, petroleum, petrochemical and chemical industries. Our technology and expertise can be effectively used to: improve energy efficiency, reduce emissions, increase production, and increase production capacity. The ultimate goal is to reduce costs, reduce emissions and energy consumption, and maximize profits.


Application situation or Cryo-int technology is a mature and rapid industrialization project. Currently, this technology can be directly applied to LNG plants with all processes.


Last updated
11:47:31, Nov 04, 2025
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