Title:
WASTE STEAM RECOVERY DEVICE
Document Type and Number:
Japanese Patent JP2013088069
Kind Code:
A
Abstract:
To obtain a waste steam recovery device which can efficiently discharge only air to outside from waste steam mixed with the air.
A waste steam passage 1 is connected to suction ports 4 and 11 of steam ejectors 2 and 10 connected to a drive steam supply pipe 5. A pressure tank 3 is connected to exits of the steam ejectors 2 and 10. An air discharge valve 7 is attached to an upper part of the pressure tank 3, and a steam discharge pipe 8 is connected to a lower part of the pressure tank 3 via a control valve 9. With the air discharge valve 7 and steam discharge pipe 8 connected to the pressure tank 3, only air, which stays in the upper part of the pressure tank 3, is discharged outside via the air discharge valve 7.
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Inventors:
SANNOMIYA YOSHIYUKI
Application Number:
JP2011230237A
Publication Date:
May 13, 2013
Filing Date:
October 20, 2011
Export Citation:
Assignee:
TLV CO LTD
International Classes:
F28B9/02
Domestic Patent References:
| JP2002005582A | 2002-01-09 | |||
| JP2011127790A | 2011-06-30 | |||
| JP2011127791A | 2011-06-30 | |||
| JP2002005582A | 2002-01-09 |