Title:
【発明の名称】循環式流動層ボイラの再熱蒸気温度制御のためのシステムと方法
Document Type and Number:
Japanese Patent JP2532750
Kind Code:
B2
Abstract:
A steam generator having a fluidized bed combustion system that includes a fluidized bed combustor and at least one hot separator, includes a superheater and a reheater. A first stage of reheater and a second stage or final stage of reheater are sequentially disposed in a common gas flue. Cold steam from a turbine is divided into selective first and second portions, the first portion being directed through the first stage of reheater and thereafter recombined with the second portion of cold steam. The recombined first and second portions of steam are directed through the second stage of reheater.
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Inventors:
GONDAA HONNUSAMI KEI
KAURANEN TEIMO EMU
RASUKIN NEIRU AARU
KAURANEN TEIMO EMU
RASUKIN NEIRU AARU
Application Number:
JP50202390A
Publication Date:
September 11, 1996
Filing Date:
January 23, 1990
Export Citation:
Assignee:
AHLSTROEM OY
International Classes:
F22G1/04; F01K7/22; F01K7/24; F22B1/02; F22B31/00; F22D5/00; F22G5/12; (IPC1-7): F01K7/24; F01K7/22; F22B1/02
Domestic Patent References:
| JP58164903A | ||||
| JP59219603A | ||||
| JP54151743A | ||||
| JP61175504U |
Other References:
【文献】米国特許4473032(US,A)
Attorney, Agent or Firm:
Akira Asamura (3 outside)