Title:
FLASH STEAM GENERATION DEVICE
Document Type and Number:
Japanese Patent JP2016156526
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a flash steam generation device capable of adjusting an amount of drainage recovered to a flash tank according to a state of the flash tank.SOLUTION: A flash steam generation device 1 includes a recovery line 3 for recovering drainage, a flash tank 2 for separating the recovered drainage into flash steam and hot water, a supply line 4 for supplying the flash steam from the flash tank 2 to a steam utilization facility 12 at a downstream side, a discharge line 5 for discharging hot water from the flash tank 2, and control means for controlling the operation of the flash steam generation device 1. The recovery line 3 is provided with a recovery valve 32 for opening and closing the recovery line 3, the flash tank 2 is provided with first pressure detection means 23 for detecting a pressure of a vapor phase portion of the flash tank 2, and the control means adjusts an opening of the recovery valve 32 on the basis of a result of the detection by the first pressure detection means 23.SELECTED DRAWING: Figure 1
Inventors:
KOIZUMI NAOYUKI
Application Number:
JP2015033257A
Publication Date:
September 01, 2016
Filing Date:
February 23, 2015
Export Citation:
Assignee:
MIURA KOGYO KK
International Classes:
F22B27/00
Domestic Patent References:
| JP2014222139A | 2014-11-27 |
Attorney, Agent or Firm:
Samejima Mutsumi
Mitsuo Tanaka
Yasushi Ohata
Yukino Okunishi
Mitsuo Tanaka
Yasushi Ohata
Yukino Okunishi