Title:
VACUUM DRAINAGE DISCHARGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/064929
Kind Code:
A1
Abstract:
Disclosed is a vacuum drainage discharging device connected to a vacuum pipe in vacuum equipment and collecting drainage from the vacuum pipe and discharging the same. The vacuum drainage discharging device at least includes a tank for storing the collected drainage and a compressed air supplying means for supplying compressed air to the tank, and is characterized in that the drainage stored in the tank is discharged by the compressed air supplied from the compressed air supplying means. It is thus possible to provide a vacuum drainage discharging device having an improved drainage discharging capability, which reduces the constraint on the pipe construction route and thereby facilitates the layout planning of the vacuum equipment.
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Inventors:
HABATA TSUTOMU (JP)
Application Number:
PCT/JP2010/005619
Publication Date:
June 03, 2011
Filing Date:
September 15, 2010
Export Citation:
Assignee:
SHINETSU HANDOTAI KK (JP)
HABATA TSUTOMU (JP)
HABATA TSUTOMU (JP)
International Classes:
F16T1/20; F16K31/18; F16K51/02; F16T1/18
Foreign References:
| JPS50147228U | 1975-12-06 | |||
| JPH02221800A | 1990-09-04 | |||
| JPH0914145A | 1997-01-14 | |||
| JPH04366092A | 1992-12-17 | |||
| US7506659B2 | 2009-03-24 | |||
| DE102007002164A1 | 2008-07-17 | |||
| US2959055A | 1960-11-08 |
Attorney, Agent or Firm:
YOSHIMIYA, Mikio (JP)
Good Miya Mikio (JP)
Good Miya Mikio (JP)
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