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FR2384221A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

PLATE EXCHANGER TYPE HEAT EXCHANGE ASSEMBLY

Assignee: Air Liquide SA
•
Filing: 1977-03-16
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Granted: —
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Expires: 1997-03-16
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Abstract

Abstract Translated from French La présente invention concerne principalement un ensemble d'échange thermique destiné au refroidissement d'un gaz. Un ensemble d'échange thermique selon l'invention comprend au moins quatre passages destinés respectivement au refroidissement d'un mélange réfrigérant, au refroidissement d'un gaz traité, au réchauffement du mélange réfrigérant, et au réchauffement d'un réfrigérant auxiliaire. L'invention s'applique notamment à la liquéfaction de gaz et mélanges gazeux. The present invention mainly relates to a heat exchange assembly intended for cooling a gas. A heat exchange assembly according to the invention comprises at least four passages intended respectively for cooling a refrigerant mixture, for cooling a treated gas, for heating the refrigerant mixture, and for heating an auxiliary refrigerant. The invention applies in particular to the liquefaction of gases and gas mixtures.

Inventors

  • 👤 Maurice Grenier

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-08 14:42
CPC Classifications
F; F25; F25J; F25J3/00; F25J3/02; F25J3/0228; F25J3/0257; F25J1/00; F25J1/0002; F25J1/0022; F25J1/003; F25J1/0047; F25J1/0052; F25J1/0055; F25J1/006; F25J1/008; F25J1/0087; F25J1/0092; F25J1/02; F25J1/0211; F25J1/0214; F25J1/0215; F25J1/0216; F25J1/0217; F25J1/0218; F25J1/0243; F25J1/0244; F25J1/0245; F25J1/0249; F25J1/025; F25J1/0257; F25J1/0262; F25J1/0264; F25J1/0265; F25J1/0269; F25J1/0271; F25J1/0272; F25J1/0279; F25J1/0292; F25J3/0204; F25J3/0209; F25J3/0233; F25J5/00; F25J5/002; F28; F28D; F28D9/00; F28D9/0062; F28D9/0068; F28D9/0093; F25J2200/00; F25J2200/02; F25J2200/70; F25J2205/00; F25J2205/02; F25J2220/00; F25J2220/60; F25J2220/62; F25J2220/64; F25J2290/00; F25J2290/32; F25J2290/50; Y; Y10; Y10S; Y10S62/00; Y10S62/902; Y10S62/903

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