Title:
STEAM TURBINE PLANT
Document Type and Number:
Japanese Patent JP2014125892
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a steam turbine plant capable of omitting a procedure of steam condition tracking waiting, and of suppressing time and energy required for starting of a steam turbine.SOLUTION: A steam turbine plant includes: waste-heat boilers 2A, 2B; branch pipe lines 5A, 5B passing therethrough steam generated by the waste-heat boilers 2A, 2B; a steam turbine 1; a main flow pipe line 6 in which the branch pipe lines 5A, 5B are made confluent to be connected to the steam turbine 1; a bypass pipe line 101 branched from the main flow pipe line 6 and flowing surplus steam therethrough; a bypass valve 14 provided in the bypass pipe line 101; a check valve 12B provided in the branch pipe line 5B; and a steam regulating valve 13 provided between a branch part 7 of the bypass pipe line 101 in the main flow pipe line 6 and the steam turbine 1.
Inventors:
KIM EUN-KYOUNG
YASHIKI TATSURO
YOSHIDA TAKUYA
YOSHIDA YASUHIRO
YASUDA KAZUMI
YASHIKI TATSURO
YOSHIDA TAKUYA
YOSHIDA YASUHIRO
YASUDA KAZUMI
Application Number:
JP2012280787A
Publication Date:
July 07, 2014
Filing Date:
December 25, 2012
Export Citation:
Assignee:
HITACHI LTD
International Classes:
F01D17/00; F01D17/08; F01D19/00; F01K23/10
Domestic Patent References:
| JPS59150904U | 1984-10-09 | |||
| JPH03134204A | 1991-06-07 | |||
| JPS59221410A | 1984-12-13 | |||
| JP2006329119A | 2006-12-07 | |||
| JPS5134348A | 1976-03-24 | |||
| JPS5133243A | 1976-03-22 | |||
| JPH06117602A | 1994-04-28 | |||
| JPS59150904U | 1984-10-09 | |||
| JPH03134204A | 1991-06-07 | |||
| JPS59221410A | 1984-12-13 | |||
| JP2006329119A | 2006-12-07 |
Attorney, Agent or Firm:
Kasuga Toshiaki
Inoki Yuichi
Inoki Yuichi
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