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Title:
SYSTEM AND METHOD FOR CONTROLLED FEED OF LIQUEFIED GAS, INCLUDING CONTROL FEATURE
Document Type and Number:
Japanese Patent JP2001032997
Kind Code:
A
Abstract:

To provide a system for accurately controlling the flow rate of gas from a liquefied state in a controlled manner.

This system includes (a) a cabinet on which first and second panels are disposed, (b) compressed and liquefied gas cylinders, at least one corresponding to each of the panels 110, 120 disposed on the cabinet, (c) temperature and/or pressure sensors, one disposed on each of the cylinders 130, 140, and (d) a controller 150 for monitoring and controlling energy input to each of the cylinders 130, 140 in accordance with the temperature and/or pressure of each of the cylinders 130, 140 detected by the temperature and/or pressure sensors.


Inventors:
UDISCHAS RICHARD J
WANG HWA-CHI
IRWIN ROBERT
Application Number:
JP2000000206782
Publication Date:
February 06, 2001
Filing Date:
July 07, 2000
Export Citation:
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Assignee:
AIR LIQUIDE
International Classes:
F17C5/02; F17C7/02; F17C7/04; F17C13/02; (IPC1-7): F17C7/02
Domestic Patent References:
JPH07190299A1995-07-28
JPH0972495A1997-03-18
JPH10277380A1998-10-20
Foreign References:
US4202180A1980-05-13
Attorney, Agent or Firm:
Takehiko Suzue (4 outside)