Invention Grant
- Patent Title: Apparatus for distillation at cryogenic temperatures
-
Application No.: US15952016Application Date: 2018-04-12
-
Publication No.: US10914518B2Publication Date: 2021-02-09
- Inventor: Gilles Poulin , Yves Hardy , Claude Granger , Yoland Plamondon , Minh Huy Pham , May Yee Wendy Yip
- Applicant: L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude
- Applicant Address: FR Paris
- Assignee: L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude
- Current Assignee: L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude
- Current Assignee Address: FR Paris
- Agent Justin K. Murray
- Main IPC: F25J3/04
- IPC: F25J3/04 ; B65D90/02

Abstract:
An apparatus for distillation at cryogenic temperatures can include a cold box module comprising framing and having an upper module section and a lower module section, wherein the upper module comprises a roof; an upper column section disposed within the upper module section; a lower column section disposed within the lower module section; a plurality of support saddles attached to the upper and lower module sections that are configured to provide structural support for the upper and lower column sections when the upper and lower column sections are in a horizontal position during transportation; and means for limiting longitudinal movement of the lower column section when the lower module section is in a horizontal position during transport, wherein the means for limiting longitudinal movement are connected to the lower column section and the lower module section.
Public/Granted literature
- US20180299196A1 AN APPARATUS FOR DISTILLATION AT CRYOGENIC TEMPERATURES Public/Granted day:2018-10-18
Information query