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1. 发明专利

TW200923290A 採用高溫空氣燃燒技術的反應器 REACTOR EMPLOYING HIGH-TEMPERATURE AIR COMBUSTION TECHNOLOGY 审中-公开
简体标题：采用高温空气燃烧技术的反应器 REACTOR EMPLOYING HIGH-TEMPERATURE AIR COMBUSTION TECHNOLOGY
公开(公告)号：TW200923290A
公开(公告)日：2009-06-01
申请号：TW097123096
申请日：2008-06-20
申请人：千代田化工建設股份有限公司 CHIYODA CORPORATION , 日本燃燒爐股份有限公司 NIPPON FURNACE CO., LTD.
发明人：三栗谷智之 MIKURIYA, TOMOYUKI , 吉岡利晃 YOSHIOKA, TOSHIAKI , 川端良一 KAWABATA, RYOICHI , 渡部英二 WATANABE, EIJI , 恩田信博 ONDA, NOBUHIRO , 新國竹夫 NIKKUNI, TAKEO , 若松周平 WAKAMATSU, SHUHEI , 持田晉 MOCHIDA, SUSUMU , 荒明但宏 ARAAKE, TADAHIRO , 中村博之 NAKAMURA, HIROYUKI
IPC分类号： F24H
CPC分类号： F23C6/047 , F23C2201/301 , F23D14/66 , F23L15/02 , F23N2037/02 , F23N2037/08 , Y02E20/348
摘要：一種交替熱交換式的燃燒空氣供應裝置(9),以每秒80至200公尺的流速供應燃燒空氣及排洩燃燒廢氣。一燃燒器結構(4)是建構成使得低熱量燃料氣在其抵達燃燒室的一混合起動空間(CA)(預燃高熱量燃料氣及低熱量燃料氣在其內大規模的一起燃燒)之前,先藉預燃高熱量燃料氣的熱來預熱。當經由該等複數燃料氣燃燒裝置的高溫空氣供給口所供應的燃燒空氣的空氣量被界定為Q1,而由燃料氣燃燒裝置所供應,待與高熱量燃料氣相混合的預燃空氣的空氣量被界定為Q2時,總空氣量(Q1+Q2)是比燃燒所需的理論空氣量QS大上1.02至1.10倍,且Q2/(Q1+Q2)的比率是0.011至0.047。
简体摘要：一种交替热交换式的燃烧空气供应设备(9),以每秒80至200公尺的流速供应燃烧空气及排泄燃烧废气。一燃烧器结构(4)是建构成使得低热量燃料气在其抵达燃烧室的一混合起动空间(CA)(预燃高热量燃料气及低热量燃料气在其内大规模的一起燃烧)之前,先藉预燃高热量燃料气的热来预热。当经由该等复数燃料气燃烧设备的高温空气供给口所供应的燃烧空气的空气量被界定为Q1,而由燃料气燃烧设备所供应,待与高热量燃料气相混合的预燃空气的空气量被界定为Q2时,总空气量(Q1+Q2)是比燃烧所需的理论空气量QS大上1.02至1.10倍,且Q2/(Q1+Q2)的比率是0.011至0.047。

3. 发明专利

AT533998T 未知
公开(公告)号：AT533998T
公开(公告)日：2011-12-15
申请号：AT00952004
申请日：2000-08-15
申请人： NIPPON FURNACE CO LTD
发明人： HOSHINO TOSHIHUMI , HASEGAWA TOSHIAKI , MOCHIDA SUSUMU , HOSHINO KIYOKO
IPC分类号： F23L15/02 , F23C9/00 , F23C99/00 , F23D14/66 , F23L7/00 , F23L15/04
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.

4. 发明专利

CA2693624A1 REACTION EMPLOYING HIGH-TEMPERATURE AIR COMBUSTION TECHNOLOGY 未知
公开(公告)号：CA2693624A1
公开(公告)日：2008-12-24
申请号：CA2693624
申请日：2008-06-19
申请人： CHIYODA CORP , NIPPON FURNACE CO LTD
IPC分类号： F23D17/00 , F23C1/00 , F23L15/02
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.

5. 发明专利

CA2693624C REACTOR EMPLOYING HIGH-TEMPERATURE AIR COMBUSTION TECHNOLOGY 未知
公开(公告)号：CA2693624C
公开(公告)日：2015-08-04
申请号：CA2693624
申请日：2008-06-19
申请人： CHIYODA CORP , NIPPON FURNACE CO LTD
发明人： MIKURIYA TOMOYUKI , YOSHIOKA TOSHIAKI , KAWABATA RYOICHI , WATANABE EIJI , ONDA NOBUHIRO , NIKKUNI TAKEO , WAKAMATSU SHUHEI , MOCHIDA SUSUMU , ARAAKE TADAHIRO , NAKAMURA HIROYUKI
IPC分类号： F23D17/00 , F23C1/00 , F23L15/02
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.

6. 发明公开

EP2177827A4 REACTION FURNACE USING A HOT AIR BURNING TECHNOLOGY 审中-公开
公开(公告)号：EP2177827A4
公开(公告)日：2018-07-04
申请号：EP08765756
申请日：2008-06-19
申请人： CHIYODA CORP , NIPPON FURNACE CO LTD
发明人： MIKURIYA TOMOYUKI , YOSHIOKA TOSHIAKI , KAWABATA RYOICHI , WATANABE EIJI , ONDA NOBUHIRO , NIKKUNI TAKEO , WAKAMATSU SHUHEI , MOCHIDA SUSUMU , ARAAKE TADAHIRO , NAKAMURA HIROYUKI
IPC分类号： F23L15/02 , F23C6/04 , 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 GA. 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.

7. 发明公开

EP2177827A1 REACTION FURNACE USING A HOT AIR BURNING TECHNOLOGY 审中-公开
标题翻译：加拿大卫生组织
公开(公告)号：EP2177827A1
公开(公告)日：2010-04-21
申请号：EP08765756.5
申请日：2008-06-19
申请人： CHIYODA CORPORATION , Nippon Furnace Co., Ltd.
发明人： MIKURIYA, Tomoyuki , YOSHIOKA, Toshiaki , KAWABATA, Ryoichi , WATANABE, Eiji , ONDA, Nobuhiro , NIKKUNI, Takeo , WAKAMATSU, Shuhei , MOCHIDA, Susumu , ARAAKE, Tadahiro , NAKAMURA, Hiroyuki
IPC分类号： F23D17/00 , F23C1/00 , F23L15/02
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 GA. 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，然后低热量燃料气体到达燃烧室中的混合起始空间CA，预燃烧，高热量燃料气体和低热量燃料气体在混合起始空间GA中全面燃烧。当通过多个燃料气体燃烧装置的高温供气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。

8. 发明授权

EP1217299B1 DEVICE AND METHOD FOR FEEDING FUEL 有权
标题翻译：设备和方法提供燃料
公开(公告)号：EP1217299B1
公开(公告)日：2011-11-16
申请号：EP00952004.0
申请日：2000-08-15
申请人： Nippon Furnace Co., Ltd.
发明人： HOSHINO, Toshihumi , HASEGAWA, Toshiaki , MOCHIDA, Susumu , HOSHINO, Kiyoko
IPC分类号： F23L15/02 , F23C9/00 , F23C99/00
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： A device and a method for feeding fuel capable of improving a fuel/combustion air mixing process and a controllability of mixing ratio, and also a device and a method for combustion capable of developing noble combustion characteristics. The fuel feed device of the combustion device comprises fuel feed means, a combustion gas lead-out device, a steam feed device, a mixing device, and a fuel gas lead-in device, wherein the combustion gas lead-out device leads out combustion gas generated in a combustion area from the combustion area to the outside of a furnace, the mixing device mixes at least one of the combustion gas led to the outside of the furnace and steam from the steam feed device with fuel from the fuel feed means, and the fuel gas lead-in device leads a mixed fluid of combustion gas, steam, and fuel, as a fuel gas, into the combustion area and mixes the fuel gas flow with combustion air, whereby, a process where fuel is mixed with air after the combustion gas is led out of the furnace and a process where the fuel gas flow is mixed further with combustion air are executed stepwise so as to improve the mixing process of fuel and combustion air and increase the controllability of the mixing ratio and, in addition, flame characteristics are controlled by such a fuel gas flow control so that a flame having novel characteristics can be formed in the combustion area.

9. 发明专利

JP2015004483A 燃料二段燃焼式バーナ装置及び燃料二段燃焼方法有权
标题翻译：燃油两级燃烧式燃烧器装置和燃油两级燃烧方法
公开(公告)号：JP2015004483A
公开(公告)日：2015-01-08
申请号：JP2013130394
申请日：2013-06-21
申请人：日本ファーネス株式会社 , Nippon Furnace Co Ltd
发明人： KOIZUMI NORIHIKO , AIHARA KAZUHIRO , KARUISHI KENJI , MOCHIDA SUSUMU
IPC分类号： F23D14/22 , F23C6/04
摘要：【課題】一次燃焼域における燃焼安定性を損なうことなく、二次燃料供給量/一次燃料供給量の比率を増大するとともに、窒素酸化物の発生量を増大させることなく、燃焼用空気の過剰率を増大する。【解決手段】一次燃料噴射口(11)の一次燃料(F1)が、バーナスロート(13)内において燃焼用空気流(A)に供給される。堰部分(20)が、二次燃料噴射口(12)と出口開口(14)との間に配置され且つ炉内表面(W)に突設される。二次燃料(F2)の方向性は、堰部分(20)によって変化する。二次燃料は、炉内燃焼ガス(EG)と混合する。堰部分の間に形成された炉内燃焼ガス還流路(30)を介して炉内燃焼ガス循環流が燃焼用空気流(A)に供給される。燃焼用空気は炉内燃焼ガスにより希釈される。炉内燃焼ガスと混合した二次燃料と、希釈後の燃焼用空気とが接触混合して二次燃焼火炎(C2)が炉内領域(V)に生成するので、NOx低減効果が向上する。【選択図】図1
摘要翻译：要解决的问题：提供一种用于增加二次燃料供给量/一次燃料供给量的比率而不劣化一次燃烧区域中的燃烧稳定性的燃料二级燃烧方法，并且用于增加燃烧空气的过量比而不增加氮氧化物的产生量。解决方案：主燃料喷射口（11）的主要燃料（F1）被供给燃烧器喉部（13）中的燃烧空气流（A）。水坝部分（20）设置在二次燃料喷射口（12）和出口（14）之间，并突出到炉内表面（W）上。二次燃料（F2）的方向性由坝部（20）改变。二次燃料与炉内燃烧气体（EG）混合。通过形成在坝部之间的炉内燃烧气体再循环通道（30），将炉内燃烧气体循环流供给到燃烧空气流（A）。燃烧的空气用炉内燃烧气体稀释。与炉内燃烧气体混合的二次燃料和稀释的燃烧空气混合，使得在炉内区域（V）中产生二次燃烧火焰（C2），从而提高NOx还原效果。

10. 发明专利

JP2009243877A Hot air circulation furnace 有权
标题翻译：热空气循环炉
公开(公告)号：JP2009243877A
公开(公告)日：2009-10-22
申请号：JP2009164365
申请日：2009-07-13
申请人： Nippon Furnace Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 日本ファーネス株式会社
发明人： KURITA KIYOFUMI , SASAKI NOBORU , ITAKURA YUKIHARU
IPC分类号： F27B7/30 , F27B3/06 , F27D7/02
摘要： PROBLEM TO BE SOLVED: To provide a hot air circulation furnace continuously processing a large amount of treated matter despite its small size, enabling uniform heating, and forming a heated zone and a uniform heating zone with hot air of the same temperature.
SOLUTION: This hot air circulation furnace includes: a furnace body 1 having a heat source 5 and a rotary furnace bed 2; a workpiece placing stand 23 having a workpiece placing rack 24 installed on the rotary furnace floor 2, allowing a work to be placed thereon so as to be radially carried in and out, and allowing a circulation flow to vertically pass therethrough; an axial flow fan 11 installed near the ceiling 4 of the furnace body 1 and forming the circulation flow in the entire part of the furnace body radially from the inside to the outside of the furnace body 1; and annular partitions 8 dividing the inside of the furnace into an outer peripheral side area 6 in which the workpiece placing table 23 is installed and an inner area 7 on the inside of the outer peripheral side area and forming passages 9, 10 in which the circulation flow is reversed near the furnace floor 2 of the furnace body 1 and near the ceiling 4. More preferably, zone separating partitions 12 in which a part of the air velocity of hot gas discharged from the axial flow fan 11 by narrowing an outlet side opening θ2 more than an inlet side opening θ1 and supplying the hot gas to the work placing table 23 are installed on the inside of the annular partitions 8.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：待解决的问题：为了提供连续加工大量处理物质的热空气循环炉，尽管其体积小，能够均匀加热，并且在相同温度的热空气中形成加热区域和均匀的加热区域。解决方案：该热空气循环炉包括：具有热源5和旋转炉床2的炉体1; 具有安装在旋转炉底2上的工件放置架24的工件放置台23，允许将工件放置在其上以便径向地进出并允许循环流动从而垂直通过; 轴流式风扇11，其安装在炉体1的顶棚4的附近，并且从炉体1的内部向外部径向地形成炉体整体的循环流动; 以及将炉内部分割成安装有工件载置台23的外周侧区域6和外周侧区域内侧的内部区域7的环状隔板8，其中循环流体在炉体1的炉底2附近靠近天花板4反过来。更优选地，分隔隔板12，其中从轴流风扇11排出的热气体的一部分空气速度通过使出口侧开口变窄 θ2比入口侧开口θ1大，并且将热气供给到工作台23安装在环状隔板8的内侧。（C）2010，JPO＆INPIT

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