Coating and method for forming the same

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United States of America Patent

PATENT NO 11504738
APP PUB NO 20200391243A1
SERIAL NO

17009315

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Abstract

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A coating is formed on a surface of a base material of a furnace, and includes a base layer and a sliding material layer that is formed on a surface of the base layer and contains an oxide ceramic and a compound having a layered crystal structure. The sliding material layer causes the collided ashes to be slipped and facilitates the drop off of the adhered ashes. The base material forms a heat transfer tube or a wall surface of the furnace. The coating is also applied to a coal gasification furnace, a pulverized coal fired boiler, a combustion apparatus, or a reaction apparatus containing a furnace.

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Patent Owner(s)

Patent OwnerAddress
IHI CORPORATION1-1 TOYOSU 3-CHOME KOTO-KU TOKYO 1358710 ?1358710
TOCALO CO LTD4-4 MINATOJIMA-MINAMIMACHI 6-CHOME CHUO-KU KOBE-SHI HYOGO 6500047 ?6500047

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hamada, Koki Tokyo, JP 90 335
Kubota, Nobuhiko Tokyo, JP 10 9
Sato, Naoki Tokyo, JP 161 1292
Suidzu, Tatsuo Hyogo, JP 15 34
Takeuchi, Kazuhiro Kanagawa, JP 75 693

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