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公开(公告)号：US20150284571A1
公开(公告)日：2015-10-08
申请号：US14437104
申请日：2013-10-25
Applicant: TECHNIP FRANCE
IPC: C09D5/08
CPC classification number: C09D5/08 , B01J19/02 , B01J19/2415 , B01J2219/00094 , B01J2219/0209 , B01J2219/0218 , B01J2219/0286 , C10G2/31 , C10G2/32 , C10G9/002 , C10J3/74 , C10K1/04 , C23C24/10
Abstract: A method for heating or cooling a carbon containing reducing gas having a carbon monoxide content of at least 0.5 vol %, wherein the gas is heated to a temperature of at least 400° C. or wherein the gas is cooled from a temperature exceeding 400° C., wherein the gas is passed along a surface of a heating or cooling unit having a heat conductive metal or metal alloy body and a protective layer, which protective layer provides said surface, and which protective layer is made from a coating composition including colloidal amorphous silicate and crystalline oxide particles.
Abstract translation: 一种用于加热或冷却一氧化碳含量至少为0.5体积％的含碳还原气体的方法，其中将气体加热至至少400℃的温度，或者将气体从超过400℃的温度 C.其中气体沿着具有导热金属或金属合金体的加热或冷却单元的表面和保护层提供所述表面的保护层，并且该保护层由包括胶体的涂层组合物制成 无定形硅酸盐和结晶氧化物颗粒。
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公开(公告)号：US11959639B2
公开(公告)日：2024-04-16
申请号：US16330651
申请日：2017-09-05
Applicant: TECHNIP FRANCE
CPC classification number: F23L7/005 , F23C99/008 , F23D14/66 , F23D14/68 , F23L15/04 , F23D2900/14701 , F23J2215/10 , F23K2400/10 , F23L2900/00001
Abstract: The invention is directed to a method for reducing NOx emission from an industrial process furnace comprising a firebox containing a burner and a tube, which method comprises subjecting an oxidant gas and/or a fuel gas (1) to humidification, thereby obtaining a humidified gas; and pre-heating the humidified gas with an external waste heat stream (20) before feeding the gas to the burner.
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公开(公告)号：US20200378599A1
公开(公告)日：2020-12-03
申请号：US16330651
申请日：2017-09-05
Applicant: TECHNIP FRANCE
Abstract: The invention is directed to a method for reducing NOx emission from an industrial process furnace comprising a firebox containing a burner and a tube, which method comprises subjecting an oxidant gas and/or a fuel gas (1) to humidification, thereby obtaining a humidified gas; and pre-heating the humidified gas with an external waste heat stream (20) before feeding the gas to the burner.
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公开(公告)号：US10040951B2
公开(公告)日：2018-08-07
申请号：US14437104
申请日：2013-10-25
Applicant: TECHNIP FRANCE
Abstract: A method for heating or cooling a carbon containing reducing gas having a carbon monoxide content of at least 0.5 vol %, wherein the gas is heated to a temperature of at least 400° C. or wherein the gas is cooled from a temperature exceeding 400° C., wherein the gas is passed along a surface of a heating or cooling unit having a heat conductive metal or metal alloy body and a protective layer, which protective layer provides said surface, and which protective layer is made from a coating composition including colloidal amorphous silicate and crystalline oxide particles.
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