公开(公告)号：US5195344A

公开(公告)日：1993-03-23

申请号：US811884

申请日：1991-12-19

Applicant: Sadakazu Masuda ,  Fumio Fujita ,  Tadayoshi Murakami ,  Masahiko Yoshino ,  Ryuichi Yagi ,  Masamoto Kamata

Inventor： Sadakazu Masuda ,  Fumio Fujita ,  Tadayoshi Murakami ,  Masahiko Yoshino ,  Ryuichi Yagi ,  Masamoto Kamata

IPC: B21B1/26 ,  B21B1/34 ,  B21B3/02 ,  B21B27/06 ,  B21B45/00

CPC classification number: B21B1/34 ,  B21B1/26 ,  B21B27/06 ,  B21B45/004 ,  B21B3/02

Abstract: The present invention relates to a warm rolling facility suited to rolling of brittle strip coils such as high Si steels. The facility is provided with a rolling machine, tension reels disposed respectively at an inlet side and an outlet side of the rolling machine, deflector rolls between each of the tension reels and the rolling machine. The tension reels are positioned in warming furnaces having heating means, and the rolls and the deflector rolls are provided with means for heating the rolls. Further, the rolling machine is provided at its inlet and outlet with heating apparatuses for heating the strip.

Abstract translation: PCT No.PCT / JP88 / 00489 Sec。 371日期：1988年12月15日 102（e）1988年12月15日PCT日期1988年5月23日PCT。本发明涉及适用于诸如高Si钢等脆性带状线圈的轧制的温轧设备。 该设备设置有轧制机，分别设置在轧制机的入口侧和出口侧的张力辊，偏转辊在每个张力卷筒和轧制机之间滚动。 张力卷轴被定位在具有加热装置的加热炉中，并且辊和偏转辊设置有用于加热辊的装置。 此外，轧制机在其入口和出口处设置有用于加热带材的加热装置。

公开(公告)号：US5038558A

公开(公告)日：1991-08-13

申请号：US292345

申请日：1988-12-30

Applicant: Kenichi Sohma ,  Shigeru Azuhata ,  Yasuo Iwai ,  Tooru Inada ,  Hironobu Kobayashi ,  Kiyoshi Narato ,  Stephen M. Masutani ,  Tadayoshi Murakami ,  Norio Arashi ,  Yoji Ishibashi ,  Michio Kuroda

Inventor： Kenichi Sohma ,  Shigeru Azuhata ,  Yasuo Iwai ,  Tooru Inada ,  Hironobu Kobayashi ,  Kiyoshi Narato ,  Stephen M. Masutani ,  Tadayoshi Murakami ,  Norio Arashi ,  Yoji Ishibashi ,  Michio Kuroda

IPC: F23R3/12 ,  F23R3/30 ,  F23R3/34

CPC classification number: F23R3/34

Abstract: A gas turbine combustor comprises a combustion chamber, a premixing chamber in which hydrocarbon fuel and air are premixed, a nozzle with swirler for swirling and injecting the premixed fuel and air into the combustion chamber, to effect premixed combustion, and a fuel nozzle projecting into the combustion chamber and adapted to inject fuel at region wherein the premixed combustion is completed, so as to effect low air-ratio diffusion combustion thereby to produce reducing substance. NOx produced by the premixed combustion is reduced by reducing reaction with the reducing substances, so that the NOx concentration in the combustion gas is reduced. The combustor further includes an after-air ports on a peripheral wall defining the combustion chamber to effect combustion of unburnt substances.

公开(公告)号：US5022849A

公开(公告)日：1991-06-11

申请号：US379926

申请日：1989-07-14

Applicant: Yasuo Yoshii ,  Shigeru Azuhata ,  Norio Arashi ,  Kenichi Sohma ,  Tooru Inada ,  Hideo Kikuchi ,  Masayuki Taniguchi ,  Kiyoshi Narato ,  Hironobu Kobayashi ,  Tadayoshi Murakami ,  Michio Kuroda ,  Yoji Ishibashi ,  Stephen M. Masutani

Inventor： Yasuo Yoshii ,  Shigeru Azuhata ,  Norio Arashi ,  Kenichi Sohma ,  Tooru Inada ,  Hideo Kikuchi ,  Masayuki Taniguchi ,  Kiyoshi Narato ,  Hironobu Kobayashi ,  Tadayoshi Murakami ,  Michio Kuroda ,  Yoji Ishibashi ,  Stephen M. Masutani

IPC: F23C5/00 ,  F23C6/04 ,  F23C7/00 ,  F23C13/00 ,  F23D14/02

CPC classification number: F23C13/00 ,  F23C5/00 ,  F23C6/047 ,  F23C7/00 ,  F23D14/02 ,  F23C2900/05081

Abstract: A low NOx burning method and apparatus wherein a low air ratio flame burned with an amount of air less than an amount of air in a theoretical air ratio required for burning fuel perfectly is formed, and combustibles discharged from the low air ratio flame are burned at a trailing stream of the low air ratio flame while supplying air. The low air ratio flame is a premixing flame burned by premixing the fuel and air, and combustion of the premixing flames is maintained in the vicinity of the premixing flame. In this way, the generation of the NOx during the burning can be greatly decreased, and the required apparatus can be small-sized.

Abstract translation: 形成低NOx燃烧方法和装置，其中形成低空燃比火焰燃烧的空气量少于燃烧燃料所需的理论空气比的空气量，并且从低空燃比火焰排出的可燃物燃烧在 在供应空气的同时，低空气比火焰的尾流。 低空气比火焰是通过预混合燃料和空气燃烧的预混合火焰，并且预混合火焰的燃烧保持在预混合火焰附近。 以这种方式，可以大大降低燃烧期间的NOx的产生，并且所需的装置可以小型化。

公开(公告)号：US4101290A

公开(公告)日：1978-07-18

申请号：US669701

申请日：1976-03-23

Applicant: Norio Arashi ,  Yukio Hishinuma ,  Tadayoshi Murakami

Inventor： Norio Arashi ,  Yukio Hishinuma ,  Tadayoshi Murakami

IPC: B01D53/94 ,  B01D53/86 ,  B01J8/02 ,  B01J8/04 ,  F01N3/28 ,  F01N3/15

CPC classification number: F01N3/28 ,  B01D53/8631 ,  B01J8/04 ,  F01N3/2846 ,  F01N2330/08

Abstract: A catalytic reaction apparatus for carrying out a gaseous reaction of a mixture of a gas to be treated, and a gaseous substance with which it reacts at an accelerated rate of reaction, which comprises a catalyst packed bed provided in a vertical plane at a predetermined angle of turning from the flow direction of the gaseous mixture in the catalytic reaction apparatus. Deviation of flow of the gaseous mixture can be effectively prevented by the present arrangement of the catalyst packed bed.

Abstract translation: 一种催化反应装置，用于进行待处理气体的混合物的气态反应和与其以加速的反应速率反应的气态物质，其包括以预定角度设置在垂直平面中的催化剂填充床 从催化反应装置中的气体混合物的流动方向转向。 通过本催化剂填充床的布置可以有效地防止气体混合物的流动偏差。