Title:
試料採取の目的のために液体を循環する装置を洗浄する方法
Document Type and Number:
Japanese Patent JP3734500
Kind Code:
B2
Abstract:
Method of rinsing a device for circulating a liquid between a storage tank (1) and a sampling head (2) from a feed pipe (3) to which is connected a propulsing air pipe (12). The rinsing operation consists in injecting a rinsing fluid (21, 22, 23, 24, 25) into the feed pipe (3) or into the propulsing air pipe (12), the latter being supplied with gas during rinsing of the device.
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Inventors:
Alan, Jean-Guy
Kelmorgan, Jean-Louis
Dupont, Michelle
Kelmorgan, Jean-Louis
Dupont, Michelle
Application Number:
JP51488295A
Publication Date:
January 11, 2006
Filing Date:
November 24, 1994
Export Citation:
Assignee:
Company Generale De Matiere Nucrail
International Classes:
G01N1/00; G01N1/10; B08B9/02; B08B9/027; G21F9/28; G01N33/00; G01N35/10
Domestic Patent References:
| JP63317738A | ||||
| JP1500975A | ||||
| JP5185046A | ||||
| JP2285233A | ||||
| JP5887443A |
Foreign References:
| US4179932 | ||||
| US3722291 |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Toru Mori
Kenji Kaneko
Hajime Asamura
Toru Mori
Kenji Kaneko