BOILER DEVICE

WIPO Patent Application WO/2020/105342

A1

Provided is a boiler device with which it is possible to reduce the height of a machinery-housing structure while suppressing differences in vapor temperature in a furnace width direction at an intermediate part between a primary reheater and a secondary reheater. This boiler device (1) comprises a reheater configured from a primary reheater (9) and a secondary reheater (10). An outlet manifold (12) of the primary reheater (9) is divided into a left-side outlet manifold (13) extending along a left-side wall from a central part in the furnace width direction, and a right-side outlet manifold (14) extending along a right-side wall from the central part in the furnace width direction. The left-side outlet manifold (13) is joined to a right-end part of an inlet manifold (16) via a first connecting pipe (15), and the right-side outlet manifold (14) is joined to a left-end part of the inlet manifold (16) via a second connecting pipe (17). The left-side outlet manifold (13) and the right-side outlet manifold (14) are arranged at positions that have substantially the same height but are offset in the front-rear direction.

YAMASHITA TAKATOSHI (JP)
YAMAGUCHI TATSUYA (JP)
KAWAKAMI TOSHIHIRO (JP)
KURISU KOJI (JP)

PCT/JP2019/041380

May 28, 2020

October 21, 2019

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MITSUBISHI HITACHI POWER SYS (JP)

F22G3/00

JP2017089909A	2017-05-25
JP2018009762A	2018-01-18
JP2012193939A	2012-10-11
JPH0960810A	1997-03-04
US20160032784A1	2016-02-04

THE PATENT BODY CORPORATE TAKEWA INTERNATIONAL PATENT OFFICE (JP)

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