Title:
UTILIZATION METHOD OF BOILER BLOW WATER AND RECOVERY DEVICE
Document Type and Number:
Japanese Patent JP2014062688
Kind Code:
A
Abstract:
To provide a utilization method of boiler blow water capable of effectively utilizing boiler blow water itself discharged from a brackish water drum, and provide a recovery device.
When the pH value of boiler blow water discharged from a brackish water drum 14 of power generation equipment is within a predetermined reference range, boiler blow water is supplied to a flash tank 25, and boiler blow water evaporated in the flash tank 25 is taken out from the flash tank 25 with a steam take-out line 27 to supply the boiler blow water to steam demand equipment other than the power generation equipment.
Inventors:
ZUSHIDA AKIRA
Application Number:
JP2012208605A
Publication Date:
April 10, 2014
Filing Date:
September 21, 2012
Export Citation:
Assignee:
JFE STEEL CORP
International Classes:
F22B37/54; F01K17/02; F22D11/00
Attorney, Agent or Firm:
Tetsuya Mori
Megumi Konishi
Hide Tanaka Tetsu
Ichi Hirose
Toru Miyasaka
Megumi Konishi
Hide Tanaka Tetsu
Ichi Hirose
Toru Miyasaka