Title:
SILENCER FOR PURGE GAS
Document Type and Number:
Japanese Patent JP2003120530
Kind Code:
A
Abstract:
To efficiently discharge purge gas into the atmosphere by an ejector pump.
A silencer unit 5 to reduce discharge noise of the mixed gas discharged from an discharge passage is provided along a discharge passage 2 to eject the mixed gas C of the purge gas discharge from an ejector pump B into the atmosphere, and a connection unit 28 which can communicate the discharge passage with a discharge unit 25 of the ejector pump is provided.
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Inventors:
NISHINO MASUSHI
MAEDA KATSUMI
FUKUNAGA SHINJI
MAEDA KATSUMI
FUKUNAGA SHINJI
Application Number:
JP2001319238A
Publication Date:
April 23, 2003
Filing Date:
October 17, 2001
Export Citation:
Assignee:
OSAKA GAS CO LTD
International Classes:
F04B39/00; A61L9/01; F04B39/16; (IPC1-7): F04B39/00; A61L9/01; F04B39/16
Attorney, Agent or Firm:
Shuichiro Kitamura