Title:
液体滅菌剤を供給および計量するための方法および装置
Document Type and Number:
Japanese Patent JP4994534
Kind Code:
B2
Abstract:
A system and a method for delivering and metering a fixed volume of liquid, such as a liquid sterilant from a container into a vaporization system. The method for the delivering system includes the steps of sensing a requirement for additional liquid sterilant, determining whether the liquid sterilant to be added is acceptable for use, and delivering the liquid sterilant from a container into an accumulator. The method of metering the liquid sterilant into the vaporization system includes creating a vacuum in a chamber connected to the vaporizer and delivering the liquid sterilant into a vaporizer while continually sensing the flow of the delivery. The metering system maintains a slow, controlled flow in order to achieve efficient vaporization of the liquid sterilant and to provide accurate sensing of the gas/liquid interface.
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Inventors:
Nick Nigok Nguyen
Ross Gee Lo
James P. Kohler
Curtis H. Felt
Remigio Guint
Ross Gee Lo
James P. Kohler
Curtis H. Felt
Remigio Guint
Application Number:
JP2001031461A
Publication Date:
August 08, 2012
Filing Date:
February 07, 2001
Export Citation:
Assignee:
ETHICON, INCORPORATED
International Classes:
G01F13/00; A61L2/18; A61L2/20; A61L2/24; A61L9/03; B65D83/00
Domestic Patent References:
| JP8504612A |
Foreign References:
| US5115842 |
Attorney, Agent or Firm:
Konobu Kato