会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Combustion apparatus
    • 燃烧装置
    • US5901700A
    • 1999-05-11
    • US823619
    • 1997-03-25
    • Jiro SuzukiTakeshi TomizawaTatsuo FujitaYutaka YoshidaNorio YoshidaKunihiro UkaiKatsuyuki Ohara
    • Jiro SuzukiTakeshi TomizawaTatsuo FujitaYutaka YoshidaNorio YoshidaKunihiro UkaiKatsuyuki Ohara
    • F23C13/00F24H1/00
    • F23C13/00F23C13/02
    • A combustion apparatus has a fuel feed unit, a blower for supplying combustion air, a mixing unit of fuel and combustion air, a first catalyst provided downstream of the mixing unit, a first heat receiving unit adjacent to the first catalyst, a second catalyst with a large geometrical surface area than that of the first catalyst provided downstream in the flow direction of the first catalyst, an electric heater for heating the catalyst provided downstream of the second catalyst, an air permeable insulator provided downstream of the electric heater, and a second heat receiving unit provided downstream of the air permeable insulator, wherein power is supplied to the electric heater when starting combustion to heat the second catalyst over the reaction temperature of catalyst, a mixed gas of fuel and air is fed to start catalytic combustion of second catalyst, the downstream portion in flow direction of the first catalyst is heated over the reaction temperature of catalyst by the combustion heat of the second catalyst, and combustion is started by the first catalyst.
    • 燃烧装置具有燃料供给单元,用于供应燃烧空气的鼓风机,燃料和燃烧空气的混合单元,设置在混合单元下游的第一催化剂,与第一催化剂相邻的第一热接收单元,具有 与在第一催化剂的流动方向下游设置的第一催化剂相比具有大的几何表面积,用于加热设置在第二催化剂下游的催化剂的电加热器,设置在电加热器下游的透气绝缘体,以及第二催化剂 设置在透气绝缘体的下游的热接收单元,其中,当在催化剂的反应温度下开始燃烧以加热第二催化剂时,向电加热器供电,加入燃料和空气的混合气体以开始第二催化剂的催化燃烧 ,第一催化剂的流动方向的下游部分通过燃烧被加热到催化剂的反应温度 在第二催化剂的热量下,通过第一催化剂开始燃烧。
    • 6. 发明授权
    • Combustion apparatus
    • 燃烧装置
    • US06224370B1
    • 2001-05-01
    • US09109947
    • 1998-07-06
    • Takeshi TomizawaTatsuo FujitaAkira MaenishiJiro SuzukiKatuyuki Ohara
    • Takeshi TomizawaTatsuo FujitaAkira MaenishiJiro SuzukiKatuyuki Ohara
    • F23D340
    • F23C13/00F23C13/02F23M9/10F24H1/0045F24H1/40
    • A combustion apparatus has a fuel supply section; an air blowing section for supplying combustion air; a mixing section for mixing the fuel with the combustion air; a plurality of first catalyst bodies which are arranged substantially in parallel with each other to divide the downstream location in the flow direction of mixture into a plurality of flow paths; and a first heat receiving section configured by a plurality of heat receiving fins arranged in flow paths divided by said first catalyst bodies and a cooling path penetrating the heat receiving fins, the opposed heat receiving fin and first catalyst body being characterized in that the area of the heat receiving fin on the upstream side of said cooling path is smaller than the area of the first catalyst body on the upstream side of the cooling path.
    • 燃烧装置具有燃料供给部; 用于供应燃烧空气的空气吹送部分; 用于将燃料与燃烧空气混合的混合部分; 多个第一催化剂体,其彼此大致平行配置,以将混合物的流动方向上的下游位置分成多个流路; 以及第一受热部,其由设置在由所述第一催化剂体分割的流路中的多个受热翅片和贯穿所述受热翅片的冷却路径构成,所述相对的受热翅片和所述第一催化剂体的特征在于, 所述冷却路径上游侧的受热翅片小于冷却路径上游侧的第一催化剂体的面积。
    • 10. 发明授权
    • Catalytic combustion system and combustion control method
    • 催化燃烧系统和燃烧控制方法
    • US06270336B1
    • 2001-08-07
    • US09325900
    • 1999-06-04
    • Tetsuo TerashimaKiyoshi TaguchiYoshitaka KawasakiMotohiro SuzukiJiro Suzuki
    • Tetsuo TerashimaKiyoshi TaguchiYoshitaka KawasakiMotohiro SuzukiJiro Suzuki
    • F23D1144
    • F23C13/00F23C6/04F23C13/02F23C13/08F23C2201/30
    • A combustion control method for use in a catalytic combustion system having (a) a gaseous mixture inlet port, located at the upstream side of said catalytic combustion system, for the entrance of a fuel-air mixture; (b) an exhaust gas outlet port, located at the downstream side of said catalytic combustion system, for the exit of an exhaust gas; (c) a primary combustion chamber in which a catalyst body is disposed, said catalyst body being formed of a porous base material with numerous communicating holes that supports thereon an oxidation catalyst; (d) a secondary supply port, located downstream of said primary combustion chamber, for the supply of a gaseous mixture or air; and (e) a secondary combustion chamber located downstream of said secondary supply port; comprising such process that an excess air ratio of said primary combustion chamber is initially set above 1 and after the rate of combustion of said secondary combustion chamber exceeds a given level, combustion is made to take place, with the excess air ratio of said primary combustion chamber set below 1.
    • 一种用于催化燃烧系统的燃烧控制方法,其具有(a)位于所述催化燃烧系统的上游侧的用于进入燃料 - 空气混合物的气体混合物入口;(b)排气出口 位于所述催化燃烧系统的下游侧,用于排出废气;(c)初级燃烧室,其中设置有催化剂体,所述催化剂体由具有许多连通孔的多孔基材形成,所述多孔基材具有许多连通孔, 在其上支撑氧化催化剂;(d)位于所述主燃烧室下游的用于供应气体混合物或空气的二次供应口; 并且(e)位于所述二次供应口的下游的二次燃烧室;包括以下过程:所述主燃烧室的过量空气比初始设定在1以上,并且在所述二次燃烧室的燃烧速率超过给定水平之后,燃烧 使所述主燃烧室的过量空气比设定为低于1。