HEAT TRANSMISSION PIPE BLOCK, WASTE HEAT RECOVERY BOILER, AND METHOD FOR CONSTRUCTING WASTE HEAT RECOVERY BOILER

Title:

HEAT TRANSMISSION PIPE BLOCK, WASTE HEAT RECOVERY BOILER, AND METHOD FOR CONSTRUCTING WASTE HEAT RECOVERY BOILER

Document Type and Number:

WIPO Patent Application WO/2020/110365

Kind Code:

A1

Abstract:

A heat transmission pipe block according to one embodiment of the present invention is configured such that a plurality thereof are vertically stacked and mutually connected, the heat transmission pipe block comprising: a duct case through the interior of which exhaust gas that includes dust flows vertically; a heat transmission pipe located in the interior of the duct case and extending horizontally; an inlet header connected to an inlet of the heat transmission pipe; an outlet header connected to an outlet of the heat transmission pipe; and a vibration transmission member that, by transmitting vibration imparted to an upper end portion to the heat transmission pipe, removes dust that has accumulated in the heat transmission pipe. In the duct case, the lower end is formed to be horizontal; the inlet header is located above the lower end of the duct case; and the outlet header is located above the lower end of the duct case.

Inventors:

NOZOE TAKURO
TAKENAKA YUKIHIRO
INO TATSUO
YUKIOKA ATSUSHI
YAMAMOTO SHUJI
TANAKA TOSHINORI
NAKAMURA RYO
ZHANG HAO
FANG WEI

Application Number:

PCT/JP2019/028493

Publication Date:

June 04, 2020

Filing Date:

July 19, 2019

Export Citation:

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Assignee:

KAWASAKI HEAVY IND LTD (JP)
ANHUI CONCH KAWASAKI ENGINEERING COMPANY LTD (CN)
ANHUI CONCH KAWASAKI ENERGY CONSERVATION EQUIPMENT MFG COMPANY LIMITED (CN)

International Classes:

F22B37/24

Foreign References:

JP2018036014A	2018-03-08
JPH05306802A	1993-11-19
JP2005042960A	2005-02-17

Other References: