专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07824179B2 Device and method for feeding fuel 失效
标题翻译：燃料供给装置和方法
公开(公告)号：US07824179B2
公开(公告)日：2010-11-02
申请号：US11411930
申请日：2006-04-27
申请人： Toshiaki Hasegawa , Susumu Mochida , Toshihumi Hoshino , Kiyoko Hoshino, legal representative
发明人： Toshiaki Hasegawa , Susumu Mochida , Toshihumi Hoshino
IPC分类号： F27D13/00
CPC分类号： F23L15/04 , F23C9/00 , F23C2202/10 , F23C2202/20 , F23C2202/30 , F23D14/66 , F23K2401/10 , F23K2900/01041 , F23L7/005 , F23L15/02 , Y02E20/348
摘要： The present invention provides a fuel feeding apparatus and method for improving the controllability of mixing process and mixing ratio of fuel and combustion air, and a combustion system and method for effecting new combustion properties. The fuel feeding apparatus of the combustion system has fuel feeding means, combustion gas extraction means, steam supply means, mixing means and fuel gas introduction means. The combustion gas extraction means extracts combustion gas of a combustion area therefrom. The mixing means mixes the fuel of fuel feeding means with at least one of combustion gas extracted from the furnace and steam of a steam generator. The fuel gas introduction means introduces a mixed fluid of combustion gas, steam and fuel to the combustion area as a fuel gas, and allows the fuel gas to be mixed with the combustion air. A step of mixing the fuel with the combustion gas after extracted from the furnace and a step of mixing the fuel gas with the combustion air are stepwisely carried out, so that the controllability of mixing process and ratio of the air and fuel is improved. Such a control of fuel gas flow enables control of characteristics of flame and production of flame with new properties in the combustion area.
摘要翻译：本发明提供一种用于提高燃料和燃烧空气的混合过程和混合比的可控性的燃料供给装置和方法，以及用于实现新燃烧特性的燃烧系统和方法。燃烧系统的燃料供给装置具有燃料供给装置，燃烧气体提取装置，蒸汽供应装置，混合装置和燃料气体引入装置。燃烧气体提取装置从其中提取燃烧区域的燃烧气体。混合装置将燃料供给装置的燃料与从炉中提取的燃烧气体和蒸汽发生器的蒸汽中的至少一种混合。燃料气体引入装置将燃烧气体，蒸汽和燃料的混合流体作为燃料气体引入燃烧区域，并且允许燃料气体与燃烧空气混合。逐步进行从炉中抽出燃料与燃烧气体混合的步骤，并且使燃料气与燃烧空气混合的步骤逐步进行，从而提高了混合过程的控制性和空气与燃料的比例。这种燃料气体流量的控制使得能够在燃烧区域中具有新的特性来控制火焰的特性和火焰的产生。

2. 发明申请

US20060263731A1 Device and method for feeding fuel 失效
标题翻译：燃料供给装置和方法
公开(公告)号：US20060263731A1
公开(公告)日：2006-11-23
申请号：US11411930
申请日：2006-04-27
申请人： Toshiaki Hasegawa , Susumu Mochida , Toshihumi Hoshino , Kiyoko Hoshino
发明人： Toshiaki Hasegawa , Susumu Mochida , Toshihumi Hoshino , Kiyoko Hoshino
IPC分类号： F23J7/00 , F23D11/44 , F23L15/00
CPC分类号： F23L15/04 , F23C9/00 , F23C2202/10 , F23C2202/20 , F23C2202/30 , F23D14/66 , F23K2401/10 , F23K2900/01041 , F23L7/005 , F23L15/02 , Y02E20/348
摘要： The present invention provides a fuel feeding apparatus and method for improving the controllability of mixing process and mixing ratio of fuel and combustion air, and a combustion system and method for effecting new combustion properties. The fuel feeding apparatus of the combustion system has fuel feeding means, combustion gas extraction means, steam supply means, mixing means and fuel gas introduction means. The combustion gas extraction means extracts combustion gas of a combustion area therefrom. The mixing means mixes the fuel of fuel feeding means with at least one of combustion gas extracted from the furnace and steam of a steam generator. The fuel gas introduction means introduces a mixed fluid of combustion gas, steam and fuel to the combustion area as a fuel gas, and allows the fuel gas to be mixed with the combustion air. A step of mixing the fuel with the combustion gas after extracted from the furnace and a step of mixing the fuel gas with the combustion air are stepwisely carried out, so that the controllability of mixing process and ratio of the air and fuel is improved. Such a control of fuel gas flow enables control of characteristics of flame and production of flame with new properties in the combustion area.
摘要翻译：本发明提供一种用于提高燃料和燃烧空气的混合过程和混合比的可控性的燃料供给装置和方法，以及用于实现新燃烧特性的燃烧系统和方法。燃烧系统的燃料供给装置具有燃料供给装置，燃烧气体提取装置，蒸汽供应装置，混合装置和燃料气体引入装置。燃烧气体提取装置从其中提取燃烧区域的燃烧气体。混合装置将燃料供给装置的燃料与从炉中提取的燃烧气体和蒸汽发生器的蒸汽中的至少一种混合。燃料气体引入装置将燃烧气体，蒸汽和燃料的混合流体作为燃料气体引入燃烧区域，并且允许燃料气体与燃烧空气混合。逐步进行从炉中抽出燃料与燃烧气体混合的步骤，并且使燃料气与燃烧空气混合的步骤逐步进行，从而提高了混合过程的控制性和空气与燃料的比例。这种燃料气体流量的控制使得能够在燃烧区域中具有新的特性来控制火焰的特性和火焰的产生。

3. 发明授权

US5367105A Process and device for production of allyl chloride 失效
标题翻译：制备烯丙基氯的方法和装置
公开(公告)号：US5367105A
公开(公告)日：1994-11-22
申请号：US139851
申请日：1993-10-22
申请人： Hidetaka Miyazaki , Toshiaki Hasegawa , Yoshihiko Kajimoto , Susumu Mochida
发明人： Hidetaka Miyazaki , Toshiaki Hasegawa , Yoshihiko Kajimoto , Susumu Mochida
IPC分类号： C07C17/02 , B01J19/26 , C07C17/10 , C07C21/067
CPC分类号： B01J19/26 , C07C17/10
摘要： A process for the production of allyl chloride, which comprises introducing propylene and chlorine into a reactor having at least one propylene-injection opening and at least one chlorine-injection opening, these openings being independent of each other, through the respective injection openings, and reacting them in a vapor phase, wherein propylene and chlorine are introduced into the reactor by injecting them in almost the same direction from the propylene-injection opening and the chlorine-injection opening which is closest to said propylene-injection opening, with a linear velocity in the propylene-injection opening, calculated as a value of at 300.degree. C. and 1 kg/cm.sup.2.G, of 100 m/sec or higher and a linear velocity of the chlorine-injection opening, calculated as a value of at 100.degree. C. and 1 kg/cm.sup.2.G, of 70 m/sec or higher, and the propylene-injection opening and the chlorine-injection opening are situated to meet the following expression (1),0.5.ltoreq.L/(dp+dc).ltoreq.20 (1)wherein dp is a diameter of the propylene-injection opening, dc is a diameter of the chlorine-injection opening which is closest to said propylene-injection opening, and L is a distance between centers of these two injection openings.
摘要翻译：一种制备烯丙基氯的方法，其包括将丙烯和氯引入具有至少一个丙烯注射开口和至少一个氯注入口的反应器中，这些开口彼此独立地通过相应的注射开口，以及在气相中使它们反应，其中丙烯和氯通过从丙烯注入开口和最接近所述丙烯注入口的氯注入口以几乎相同的方向注入反应器，以线速度在丙烯注入口中，以300℃和1kg / cm 2 G的值计算为100m / sec或更高，氯注入口的线速度计算为100的值 ℃和1kg / cm 2 .G，为70m / sec以上，丙烯注入口和氯气注入口为满足下式（1），0.5≤L/（dp + dc）

4. 发明申请

US20070054227A1 Alternate combustion type regenerative radiant tube burner apparatus 审中-公开
标题翻译：替代燃烧式再生辐射管燃烧器
公开(公告)号：US20070054227A1
公开(公告)日：2007-03-08
申请号：US10546325
申请日：2004-02-25
申请人： Takeshi Tada , Susumu Mochida , Shinya Kitahara , Shinichiro Fukushima , Yutaka Suzukawa , Masaharu Suga , Isao Mori , Hitoshi Oishi , Munehiro Ishioka , Toshiaki Hasegawa
发明人： Takeshi Tada , Susumu Mochida , Shinya Kitahara , Shinichiro Fukushima , Yutaka Suzukawa , Masaharu Suga , Isao Mori , Hitoshi Oishi , Munehiro Ishioka , Toshiaki Hasegawa
IPC分类号： F23C5/08
CPC分类号： F23C3/002 , F23D14/22 , F23L15/02 , Y02E20/348
摘要： The present invention relates to an alternate combustion type regenerative radiant tube burner apparatus which comprises a circular plate positioned between a burner unit and a main combustion chamber, so that preheated secondary combustion air is fed through an opening of the circular plate to the main combustion chamber. The burner apparatus has the circular plate (10), an annular air throat (2), a cylindrical peripheral cover (30) and a heat-transfer tube (11,16). A front end portion of the peripheral cover is integrally connected with a peripheral edge portion of the circular plate so as to prevent the secondary combustion air of the air throat from leaking on a periphery of the circular plate to the air diluting chamber (3). According to the present invention, the concentration of nitrogen oxides in the combustion exhaust gas can be definitely prevented from increasing, without being affected by the installation condition or thermal deformation of the radiant tube burner apparatus.
摘要翻译：本发明涉及一种替代的燃烧式再生辐射管燃烧器装置，其包括位于燃烧器单元和主燃烧室之间的圆形板，使得预热的二次燃烧空气通过圆形板的开口进入主燃烧室。燃烧器装置具有圆板（10），环形空气喉部（2），圆柱形周边盖（30）和传热管（11,16）。外周盖的前端部与圆板的周缘部一体地连接，以防止空气喉的二次燃烧空气在圆板的周围泄漏到空气稀释室（3）。根据本发明，可以明显地防止燃烧废气中的氮氧化物的浓度增加，而不受辐射管燃烧器装置的安装条件或热变形的影响。

5. 发明申请

US20050191591A1 REACTOR COMBUSTION CONTROL METHOD AND REACTOR 失效
标题翻译：反应器燃烧控制方法与反应器
公开(公告)号：US20050191591A1
公开(公告)日：2005-09-01
申请号：US10508929
申请日：2003-03-28
申请人： Takaaki Mohri , Toshiaki Yoshioka , Yoshikazu Hozumi , Tetsu Shiozaki , Toshiaki Hasegawa , Susumu Mochida
发明人： Takaaki Mohri , Toshiaki Yoshioka , Yoshikazu Hozumi , Tetsu Shiozaki , Toshiaki Hasegawa , Susumu Mochida
IPC分类号： F23C1/00 , F23C5/08 , F23L15/02 , F27D13/00
CPC分类号： F23L15/02 , F23C5/08 , Y02E20/348
摘要： A reactor combustion control method using a high temperature air combustion technology capable of reducing a temperature difference in a reactor without producing cracking and caulking in reaction tubes and the reactor controlled by using the method, the reactor wherein second burners (8) are disposed in a space formed between two or more reaction tubes (7) adjacent to each other so as to inject fuel in the extending direction of the reaction tubes (7), and partial combustion air feeding devices (10) and (11) for the second burners discharging exhaust gas in a combustion chamber (2) to the outside of the reactor through a permeable heat reservoir and feeding combustion air heated to a high temperature by the latent heat of the heat reservoir to the second burners (8) are installed; the method comprising the steps of raising the temperature in the reactor by the combustion of only the first burners (3a) to (6a) until the inside of a reactor body (1) is brought into a high temperature air combustion state, starting the combustion of the second burners (8) after the inside of the reactor body (1) is brought into the high temperature air combustion state, and decreasing the amount of combustion of the plurality of first burners (3a) to (6a) according an increase in combustion amount of the second burners (8) whereby a necessary combustion state can be provided.
摘要翻译：一种使用高温空气燃烧技术的反应器燃烧控制方法，其中第二燃烧器（8）设置在反应器中，其中第二燃烧器（8）设置在反应器中，所述反应器燃烧控制方法能够降低反应器中的温度差而不产生反应管中的裂缝和填缝，在彼此相邻的两个或更多个反应管（7）之间形成的空间，以便在反应管（7）的延伸方向上喷射燃料，以及用于第二燃烧器排出的部分燃烧空气供给装置（10）和（11）燃烧室（2）中的废气通过可渗透的储热器并通过蓄热器的潜热将第一燃烧器（8）的加热到高温的燃烧空气供给到反应器的外部; 该方法包括以下步骤：通过仅第一燃烧器（3a）至（6a）的燃烧使反应器中的温度升高直到反应器主体（1）的内部进入高温空气燃烧状态，起动第二燃烧器（8）在反应器主体（1）内部的燃烧进入高温空气燃烧状态，并且减少多个第一燃烧器（3a）至（6a）的燃烧量，根据第二燃烧器（8）的燃烧量的增加，由此可以提供必要的燃烧状态。

6. 发明授权

US06951458B2 Reactor combustion control method and reactor 失效
标题翻译：反应器燃烧控制方法和反应器
公开(公告)号：US06951458B2
公开(公告)日：2005-10-04
申请号：US10508929
申请日：2003-03-28
申请人： Takaaki Mohri , Toshiaki Yoshioka , Yoshikazu Hozumi , Tetsu Shiozaki , Toshiaki Hasegawa , Susumu Mochida
发明人： Takaaki Mohri , Toshiaki Yoshioka , Yoshikazu Hozumi , Tetsu Shiozaki , Toshiaki Hasegawa , Susumu Mochida
IPC分类号： F23C1/00 , F23C5/08 , F23L15/02 , F27B3/20
CPC分类号： F23L15/02 , F23C5/08 , Y02E20/348
摘要： A reactor combustion control method using a high temperature air combustion technology capable of reducing a temperature difference in a reactor without producing cracking and caulking in reaction tubes and the reactor controlled by using the method, the reactor wherein second burners (8) are disposed in a space formed between two or more reaction tubes (7) adjacent to each other so as to inject fuel in the extending direction of the reaction tubes (7).
摘要翻译：一种使用高温空气燃烧技术的反应器燃烧控制方法，其中第二燃烧器（8）设置在反应器中，其中第二燃烧器（8）设置在反应器中，所述反应器燃烧控制方法能够降低反应器中的温度差而不产生反应管中的裂缝和填缝，在彼此相邻的两个或更多个反应管（7）之间形成的空间，以便沿着反应管（7）的延伸方向喷射燃料。

7. 发明申请

US20100143854A1 REACTOR EMPLOYING HIGH-TEMPERATURE AIR COMBUSTION TECHNOLOGY 有权
标题翻译：采用高温空气燃烧技术的反应器
公开(公告)号：US20100143854A1
公开(公告)日：2010-06-10
申请号：US12665163
申请日：2008-06-19
申请人： Tomoyuki Mikuriya , Toshiaki Yoshioka , Ryoichi Kawarata , Eiji Watanabe , Nobuhiro Onda , Takeo Nikkuni , Shuhei Wakamatsu , Susumu Mochida , Tadahiro Araake , Hiroyuki Nakamura
发明人： Tomoyuki Mikuriya , Toshiaki Yoshioka , Ryoichi Kawarata , Eiji Watanabe , Nobuhiro Onda , Takeo Nikkuni , Shuhei Wakamatsu , Susumu Mochida , Tadahiro Araake , Hiroyuki Nakamura
IPC分类号： F23D14/66
CPC分类号： F23C6/047 , F23C2201/301 , F23D14/66 , F23L15/02 , F23N2037/02 , F23N2037/08 , Y02E20/348
摘要： In a burning air feeding device (9) of alternating heat-exchanging type, the feed of burning air and the discharge of a burned exhaust gas are performed at the speeds of 80 to 200 m/sec. A burner structure (4) is constituted such that a low-calorie fuel gas is preheated with the heat of a precombustion high-calorie fuel gas till the low-calorie fuel gas reaches a mixing starting zone (CA), and such that the precombustion high-calorie fuel gas and the low-calorie fuel gas are burned together in the mixing starting zone (CA). The sum (Q1+Q2) of an air quantity (Q1) fed from the hot air feeding ports of a plurality of fuel gas burning devices and an air quantity (Q2) of a precombustion air to be mixed with the high-calorie fuel gas in the plural fuel gas burning devices is set to 1.02 to 1.10 times as high as the stoichiometric air quantity (Qs) necessary for the combustion, and the ratio (Q2/(Q1+Q2)) is set within the range of 0.011 to 0.047.
摘要翻译：在交替热交换型的燃烧空气供给装置（9）中，以80〜200m /秒的速度进行燃烧空气的供给和燃烧废气的排出。燃烧器结构（4）构成为使得低热量燃料气体用预燃高热量燃料气体的热量预热，直到低热量燃料气体到达混合起始区域（CA），并且使得预燃高热量燃料气体和低热量燃料气体在混合起始区域（CA）中一起燃烧。从多个燃料气体燃烧装置的热空气供给口供给的空气量（Q1）和与高热量燃料气体混合的预燃空气的空气量（Q2）的总和（Q1 + Q2）在多个燃料气体燃烧装置中，设定为燃烧所需的理论空燃比（Qs）的1.02〜1.10倍，比率（Q2 /（Q1 + Q2））设定在0.011〜0.047的范围内。

8. 发明授权

US08403662B2 Reactor employing high-temperature air combustion technology 有权
标题翻译：采用高温空气燃烧技术的反应堆
公开(公告)号：US08403662B2
公开(公告)日：2013-03-26
申请号：US12665163
申请日：2008-06-19
申请人： Tomoyuki Mikuriya , Toshiaki Yoshioka , Ryoichi Kawabata , Eiji Watanabe , Nobuhiro Onda , Takeo Nikkuni , Shuhei Wakamatsu , Susumu Mochida , Tadahiro Araake , Hiroyuki Nakamura
发明人： Tomoyuki Mikuriya , Toshiaki Yoshioka , Ryoichi Kawabata , Eiji Watanabe , Nobuhiro Onda , Takeo Nikkuni , Shuhei Wakamatsu , Susumu Mochida , Tadahiro Araake , Hiroyuki Nakamura
IPC分类号： F23D14/66
CPC分类号： F23C6/047 , F23C2201/301 , F23D14/66 , F23L15/02 , F23N2037/02 , F23N2037/08 , Y02E20/348
摘要： A combustion air supply apparatus 9 of alternating heat exchange type supplies combustion air and discharges combustion exhaust gas at a flow velocity of 80 to 200 m/sec. A burner assembly 4 is configured in such a manner that low-caloric fuel gas is pre-heated with heat of pre-combusting high-caloric fuel gas before the low-caloric fuel gas reaches a mixing starting space CA in the combustion chamber where the pre-combusting high-caloric fuel gas and the low-caloric fuel gas come to burn together in a full scale in the mixing starting space CA. When an air amount of the combustion air supplied through the high-temperature air supply ports of the plurality of fuel gas combustion apparatuses is defined as Q1 and an air amount of the pre-combustion air to be mixed with the high-caloric fuel gas, supplied from the fuel gas combustion apparatuses, is defined as Q2, a total air amount (Q1+Q2) is 1.02 to 1.10 times more than a theoretical air amount QS required for combustion, and a ratio of Q2/(Q1+Q2) is 0.011 to 0.047.
摘要翻译：交替热交换型的燃烧用空气供给装置9以80〜200m /秒的流速供给燃烧空气并排出燃烧废气。燃烧器组件4被构造成使得低热量燃料气体在预热燃烧高热量燃料气体的热量之前被预热，在低热量燃料气体到达燃烧室中的混合起始空间CA之前，预燃烧高热量燃料气体和低热量燃料气体在混合起动空间CA中以一定范围一起燃烧。当通过多个燃料气体燃烧装置的高温空气供给口供给的燃烧空气的空气量被定义为Q1和与高热量燃料气体混合的预燃空气的空气量时，从燃料气体燃烧装置供给的燃料气体燃烧装置被定义为Q2，总空气量（Q1 + Q2）是燃烧所需的理论空气量QS的1.02〜1.10倍，Q2 /（Q1 + Q2）的比率 0.011〜0.047。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式