Patent · US Active

Method and apparatus in a cryogenic liquefaction process

US11408675B2 · kind B2 · utility

0Cited by
8References
16Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 26, 2014
Grant dateAug 9, 2022
Priority date—
Expiry dateNov 27, 2035

Classification

  • Technology area (CPC F)Mechanical Engineering; Lighting; Heating
  • CPC primaryF25J2220/62
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

Methods and apparatus for the efficient cooling within air liquefaction processes with integrated use of cold recovery from an adjacent LNG gasification process are disclosed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.