Invention Grant
- Patent Title: Hybrid Brayton—Gifford-McMahon expander
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Application No.: US14577361Application Date: 2014-12-19
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Publication No.: US10794616B2Publication Date: 2020-10-06
- Inventor: Ralph Longsworth
- Applicant: Sumitomo (SHI) Cryogenics of America, Inc.
- Applicant Address: US PA Allentown
- Assignee: SUMITOMO (SHI) CRYOGENIC OF AMERICA, INC.
- Current Assignee: SUMITOMO (SHI) CRYOGENIC OF AMERICA, INC.
- Current Assignee Address: US PA Allentown
- Agency: Katten Muchin Rosenman LLP
- Main IPC: F25B9/14
- IPC: F25B9/14 ; F25B9/10
Abstract:
A hybrid expander combines a Brayton engine first stage with one or more GM colder stages that uses the flow from the Brayton engine to provide refrigeration at one or more remote heat stations.
Public/Granted literature
- US20150176867A1 HYBRID BRAYTON - GIFFORD-McMAHON EXPANDER Public/Granted day:2015-06-25
Information query
