| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | 溶融プラントのための金属装入物を予熱するための装置及びそれに関連する方法 | JP2013542613 | 2010-12-10 | JP5755754B2 | 2015-07-29 | ナーホルツ トーマス; ヴィレミン ベルナルド |
| 182 | 溶銑の製造方法及び製造プラント | JP2013512781 | 2011-05-19 | JP5612199B2 | 2014-10-22 | ネッパー、ジーン−ポール; ステファン、トビアス |
| 183 | Blast furnace gas for dust catcher | JP2013018624 | 2013-02-01 | JP2014148721A | 2014-08-21 | TOMIZAKI MAKOTO |
| PROBLEM TO BE SOLVED: To provide a dust catcher for a blast furnace gas, which can further improve dust collecting performance by improving cooperation performance of cyclones and a settling chamber.SOLUTION: A dust catcher 10 for a blast furnace gas comprises: a settling chamber 12 formed in the inner part of a vessel 11; an introduction pipe 13 for introducing the blast furnace gas into the inner part of the settling chamber 12; a distribution chamber 15 which is provided above the settling chamber 12 and is communicated with an upper part of the settling chamber 12; and a plurality of cyclones 16 which are arranged around the settling chamber 12, and have suction ports 163 communicating with the inner part of the distribution chamber 15. | ||||||
| 184 | Steel method | JP2011549995 | 2011-01-13 | JP5482802B2 | 2014-05-07 | 之貴 加藤; 優 宇治澤 |
| 185 | How the device and associated with it in order to preheat the metal charge for the melting plant | JP2013542613 | 2010-12-10 | JP2014502336A | 2014-01-30 | トーマス ナーホルツ; ベルナルド ヴィレミン |
| 金属装入物（１３）を予熱して溶融プラント（１１）のコンテナ（１２）に搬送するための装置であって、少なくとも１つのコンベア通路（２１）を備え、コンベア通路（２１）に沿って、金属装入物（１３）が、コンテナ（１２）に運搬されるように進むことが可能であり、前記コンベア通路（２１）の上方に、少なくとも１つのフード（１７）が配設され、フード（１７）がトンネル（１７ａ）を規定し、トンネル（１７ａ）の内部で、前記コンテナ（１２）から出た排ガスの少なくとも一部が進むことが可能である装置。 フード（１７）の少なくとも１つの区域が膨張チャンバ（１８）を備え、膨張チャンバ（１８）が、前記金属装入物（１３）の少なくとも一部分の上に位置され、前記膨張チャンバ（１８）の内部で前記排ガスを膨張させ、排ガスが金属装入物（１３）と接触する前に少なくとも１．５秒の最短所要時間にわたって前記排ガスを膨張チャンバ（１８）の内部に留めることが可能である。
【選択図】図１ |
||||||
| 186 | Chlorine bypass apparatus | JP2012010737 | 2012-01-23 | JP2013147401A | 2013-08-01 | SAKANIWA DAISUKE; WANG JUNZHU; SHIMA HIROKAZU |
| PROBLEM TO BE SOLVED: To provide a chlorine bypass apparatus which can highly efficiently mix cooling air with an extracted exhaust gas to cool it rapidly, thereby capable of generating fine chloride dust to increase recovering efficiency.SOLUTION: A cooling pipe 21 for allowing cooling air to flow into an extraction pipe 20 for extracting a part of exhaust gas from an exhaust gas pipe is formed by a circular revolution part 22 having a cylindrical inner pipe 24 surrounding the outer wall of the extraction pipe through a gap and an outer pipe 25, and an introduction part 23 defined by a diameter reduction pipe 28 in which one end part is joined to the outer pipe of the revolution part 22 and the other end part having a smaller diameter than the one end part is joined to the outer wall of the extraction pipe 20. A cooling air duct 27 from a blower is connected to the revolution part 22 so as to introduce the cooling air in the circumferential direction of the revolution part 22, and an inlet 29 for allowing the cooling air in the introduction part 23 to flow into the extraction pipe 20 is formed in the outer wall of the extraction pipe over the whole circumference. | ||||||
| 187 | Metal melting for Gasukyupora | JP2008142620 | 2008-05-30 | JP5052416B2 | 2012-10-17 | 槐生 戴; 稔 魚住 |
| 188 | Smelting reduction method method and apparatus for performing | JP2011532564 | 2009-09-29 | JP2012506487A | 2012-03-15 | クルト・ヴィーダー; ヨハネス・レオポルト・シェンク; ロベルト・ミルナー |
| 高炉（１）あるいは還元アセンブリ（Ｒ１）からの送出ガスの少なくとも一部がガスタービンで熱的に使用され、このガスタービン（２４）の排出ガスが蒸気を発生させるための排熱蒸気発生器（１６）で利用される、溶融還元法を行うための方法および装置が提供される。 送出ガスの残りの部分は、二酸化炭素分離装置（８）に供給され、その際に発生する排ガスが排熱蒸気発生器（１６）に供給され、蒸気を追加で発生させるために燃焼される。 本発明によって、排ガスの燃焼可能な部分が、蒸気発生器での熱的な使用のために供給され、その結果、送出ガスの熱的利用のエネルギーバランスが全体的に改善される。 また送出ガスの追加部分が二酸化炭素分離装置（８）によって質的に改善され、それによって、冶金の利用のために供給される、価値の高い還元ガスが発生させられる。 | ||||||
| 189 | Processing method of combustion gas | JP2005515606 | 2004-11-16 | JP4744299B2 | 2011-08-10 | 貴彦 鈴木; 紳一郎 齋藤 |
| [Problems] A combustion gas extraction probe that is capable of preventing burnout of a head metal portion of a probe, capable of rapidly cooling a high-temperature gas in a uniform manner in a probe, and whose outer diameter can be kept small. [Means for Solving Problems] A combustion gas extraction probe (4) having a hollow-cylindrical inner tube (4a) in which a high-temperature combustion gas flows, a hollow-cylindrical outer tube (4b) surrounding the inner tube (4a), a low-temperature gas discharge hole (4c) provided in the inner tube (4a), and a low-temperature gas supply means (9) for supplying a low-temperature gas between the inner tube (4a) and the outer tube (4b) and discharging the low-temperature gas from the discharge hole (4c) into the direction that is substantially perpendicular to the sucking direction of the high-temperature combustion gas and is toward the center of the flow of said high-temperature combustion gas. Alternatively, plural discharge holes (4c) may be provided, where the individual discharge holes (4c) are arranged at substantially the same positions from the head of the probe in the high-temperature combustion gas sucking direction, or alternatively, the discharge holes (4c) may be arranged in stages in the high-temperature combustion gas sucking direction. The flow speeds of the low-temperature gas and the high-temperature combustion gas are preferably not less than 40 m/s and not more than 100 m/s. | ||||||
| 190 | Seasoning method of the furnace equipment and furnace equipment | JP2004187101 | 2004-06-24 | JP4738764B2 | 2011-08-03 | 欣弥 木曽田 |
| 191 | Bypass device and bypass method of kiln exhaust gas | JP2000567483 | 1999-08-27 | JP4294871B2 | 2009-07-15 | 直樹 上野; 宏 原田; 勝 笠原; 勘三郎 須藤 |
| 192 | Sealed emissions capture type exhaust system | JP2002575167 | 2002-03-21 | JP4288405B2 | 2009-07-01 | ショア，クリストファー，アール．; ショー，マイケル，ビー． |
| 193 | 燃焼ガス抽気プローブ及び燃焼ガスの処理方法 | JP2005515606 | 2004-11-16 | JPWO2005050114A1 | 2007-06-07 | 齋藤 紳一郎; 紳一郎 齋藤; 鈴木 貴彦; 貴彦 鈴木 |
| 【課題】プローブの先端金物の焼損を防止し、プローブ内で均一に高温のガスを急冷することができるとともに、外径を小さく抑えることが可能な燃焼ガス抽気プローブ等を提供する。【解決手段】高温の燃焼ガスが流れる円筒状の内筒4aと、内筒4aを囲繞する円筒状の外筒4bと、内筒4aに穿設された低温のガスの吐出孔4cと、内筒4aと外筒4bとの間に低温のガスを供給し、吐出孔4cから低温のガスを、高温の燃焼ガスの吸引方向に対して略々直角中心方向に吐出させる低温ガス供給手段9とを備える燃焼ガス抽気プローブ4。吐出孔4cを複数設け、各々の吐出孔4cを、プローブ4の先端から、高温の燃焼ガスの吸引方向において略々同位置に配置してもよく、高温の燃焼ガスの吸引方向に複数段にわたって配置してもよい。低温のガス及び高温の燃焼ガスの流速を40m/s以上、100m/s以下とすることが好ましい。【選択図】図2 | ||||||
| 194 | Furnace facility and seasoning method of furnace facility | JP2004187101 | 2004-06-24 | JP2006010191A | 2006-01-12 | KISODA KINYA |
| <P>PROBLEM TO BE SOLVED: To provide a furnace facility and a seasoning method of the furnace facility, capable of effectively removing a pollutant generated from a thermal insulation material in seasoning of a short period, regardless of a temperature difference inside and outside of a furnace, by abolishing work for recleaning the inside of the furnace after the seasoning, when cleanly maintaining a furnace inside atmosphere by removing the pollutant from the thermal insulation material by the seasoning. <P>SOLUTION: This furnace facility is constituted so that a furnace wall composed of a side wall part 1, a ceiling wall part 2 and a furnace floor wall part 3 for partitioning the inside and outside of the furnace A or a partition wall for partitioning the inside and outside of a furnace inside division, has an inside surface plate part 5a facing in the furnace A and the furnace inside division and an outside surface plate part 5b facing outside the furnace A and the furnace inside division; and is constituted of a wall material 5 for storing the thermal insulation material 6 on its inside. A blocking ventilation passage 7 is formed in the inside surface plate part of the wall material, and a blocking intake air passage 8 is formed in the outside surface plate part of the wall material. A suction means 9 for sucking an atmosphere in the wall material, is connected to the intake air passage. <P>COPYRIGHT: (C)2006,JPO&NCIPI | ||||||
| 195 | Sealed emissions capture type exhaust system | JP2002575167 | 2002-03-21 | JP2004528522A | 2004-09-16 | ショア，クリストファー，アール．; ショー，マイケル，ビー． |
| 少くとも１つの、通常は４〜５つの制御雰囲気帯域（１４，１６，１８，２０）と、該帯域から環境に有害な排出物を排出する排気筒（２２，２４，２６，２８）を含むタイプの制御雰囲気下での処理装置（１０）から排出物を細くするための装置及び方法。 処理装置内の各制御雰囲気帯域からの排気筒にノズル（３６）が取り付けられる。 これらのノズル（３６）は、排気筒からの排気流を加速し、排気流の流量を測定するための測定手段を構成し、しかも、排気筒からの排気流の質量流量を所定のレベルに維持する。 ノズル（３６）からの流れは、閉導管（３８，４０，４２，４４）を通して随意選択のフィルター（５０）及び排気ファン（５２）へ差し向けられる。 排気ファンは、ノズルを通して排気流を吸引するための吸引力を創生する。 | ||||||
| 196 | Production of reduced iron and apparatus therefor | JP25687899 | 1999-09-10 | JP2001081509A | 2001-03-27 | KAMIKAWA SUSUMU; HIRATA KOICHI; FUJIOKA HIRONORI; MIZUSHIRO HIDEAKI; SATO KEIICHI |
| PROBLEM TO BE SOLVED: To eliminate the defective movement in after-process with bulky pellet and to prevent the lowering of a production efficiency by regulating oxide quantity in a pellet to not lower than a specified value when the temperature of the reduced pellet is not lower than a specified value. SOLUTION: In the case of reducing a green ball composed of mixed powder of iron ore, coal, lime stone and binder under high temperature atmosphere in a reducing furnace, when the temperature of the reduced pellet is ≥900°C, the oxide quantity in the pellet is regulated to ≥11%. Further, desirably, the basicity of the pellet is made to ≥0.5. In this method, the mutual sticking of the metal among the reduced pellets is restrained and the bulky pellet is not clogged in a chuter, etc., and the lowering of the production efficiency can be prevented. For the purpose of further perfectly preventing the sticking, the pellet discharged from a discharging device in the reducing furnace is crushed with a crusher, or the bulky pellet is screened with a screening machine and it is desirable to crush only the bulky pellet. COPYRIGHT: (C)2001,JPO | ||||||
| 197 | Method and apparatus for reducing dust growth in gas processing blast furnace | JP11088987 | 1987-05-08 | JPH0641836B2 | 1994-06-01 | RISUTO UOREBI SAARINEN |
| 198 | JPH0341729B2 - | JP4119884 | 1984-03-02 | JPH0341729B2 | 1991-06-25 | |
| 199 | Method for melting ash containing toxic ingredients and other ceramic material | JP10790489 | 1989-04-28 | JPH01320074A | 1989-12-26 | DIRKS FRIEDRICH; HEMPELMANN WILHELM |
| PURPOSE: To obtain a homogeneous and impregnable product with slight mechanical expense and additional energy by using thermal energy self-contained in flue gas left from a combustion device for melting of ash or combustion residue immediately. CONSTITUTION: Ash is introduced into an upper glove box 5 and then ash containing metallic ingredients are introduced from an upper end 9 into a duct 8 by lifting a stopper 10 from the duct. At the same time, flux such as Borax (R) is added to the ash. Flue gas flows from a connecting flowing duct 2, streams rotationally around a metal-melting duct 8 and flows out via a connecting duct 3. Ash 19 contained in the metal-melting duct 8 melts at the temperature present therein to form a molten solution 20, which is collected in a bottom part of the duct 8. Due to a low temperature at a lower part 12 of the duct 8, the molten solution 20 solidifies therein. After rotation and removal of a valve 11, a heater 21 present in a lower end 12 of the melting duct 8 is switched on and a molten solution stopper 22 is liquefied. COPYRIGHT: (C)1989,JPO | ||||||
| 200 | JPH0158259B2 - | JP18455681 | 1981-11-19 | JPH0158259B2 | 1989-12-11 | ARAN EFU TEITSUTSU; KENESU EICHI RAASUN; ERUMA II BAATON; KENESU ERU BURITON |
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