Invention Application
- Patent Title: Method for providing cooling for gas liquefaction
- Patent Title (中): 提供气体液化冷却的方法
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Application No.: US10962667Application Date: 2004-10-13
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Publication No.: US20060075776A1Publication Date: 2006-04-13
- Inventor: Henry Howard
- Applicant: Henry Howard
- Main IPC: F25J1/00
- IPC: F25J1/00 ; F25J3/00
Abstract:
A method for generating refrigeration for cooling a product gas wherein a first or working gas undergoes a staged expansion to a first temperature and a subsequent turboexpansion to a second higher temperature and both the expanded gas and the turboexpanded gas provide cooling to the product gas.
Public/Granted literature
- US07134296B2 Method for providing cooling for gas liquefaction Public/Granted day:2006-11-14
Information query
