Invention Application
WO2017072221A1 LOW-TEMPERATURE MIXED--REFRIGERANT FOR HYDROGEN PRECOOLING IN LARGE SCALE
审中-公开
低温混合 - 大型氢气预处理制冷剂
- Patent Title: LOW-TEMPERATURE MIXED--REFRIGERANT FOR HYDROGEN PRECOOLING IN LARGE SCALE
- Patent Title (中): 低温混合 - 大型氢气预处理制冷剂
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Application No.: PCT/EP2016/075914Application Date: 2016-10-27
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Publication No.: WO2017072221A1Publication Date: 2017-05-04
- Inventor: CARDELLA, Umberto , DECKER, Lutz , KLEIN, Herald
- Applicant: LINDE AKTIENGESELLSCHAFT
- Applicant Address: Klosterhofstrasse 1 80331 Munich DE
- Assignee: LINDE AKTIENGESELLSCHAFT
- Current Assignee: LINDE AKTIENGESELLSCHAFT
- Current Assignee Address: Klosterhofstrasse 1 80331 Munich DE
- Agency: RICHMOND, Sarah
- Priority: EP15003069.0 20151027
- Main IPC: C09K5/04
- IPC: C09K5/04 ; F25J1/02
Abstract:
The present invention relates to a refrigerant composition. According to the invention it is envisioned that the composition comprises comprising an inert gas selected from nitrogen, argon, neon and a mixture thereof, and a mixture of at least two C 1 -C 5 hydrocarbons. The present invention further relates to the use of the refrigerant composition in a method for liquefying a gaseous substance, particularly hydrogen or helium.
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