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1. 发明授权

US5260044A Method for removing organic chlorine compounds from combustion waste gas 失效
标题翻译：从燃烧废气中除去有机氯化合物的方法
公开(公告)号：US5260044A
公开(公告)日：1993-11-09
申请号：US848974
申请日：1992-04-15
申请人： Masakatsu Hiraoka , Toshihiko Iwasaki , Haruhito Tsuboi , Takashi Noto , Miki Yamagishi , Takashi Yokoyama , Yasuo Suzuki , Yoshinori Imoto , Katsunosuke Hara , Osamu Ishikawa
发明人： Masakatsu Hiraoka , Toshihiko Iwasaki , Haruhito Tsuboi , Takashi Noto , Miki Yamagishi , Takashi Yokoyama , Yasuo Suzuki , Yoshinori Imoto , Katsunosuke Hara , Osamu Ishikawa
IPC分类号： B01D53/86 , B01J23/26 , B01J23/34 , B01J23/40 , B01J23/70 , B01J35/04 , C01B7/01 , C01B3/22
CPC分类号： B01D53/8662
摘要： A method for removing detrimental organic chlorine compounds such as polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans from a combustion waste gas, which comprises the steps of: bringing organic chlorine compounds contained in a combustion waste gas at a temperature within a range of from 150.degree. to 350.degree. C. into contact with a catalyst comprising at least one selected from the group consisting of platinum, palladium, ruthenium, manganese, copper, chromium and iron and oxides thereof, which catalyst is supported on the surface of a carrier containing at least titanium oxide, Aluminum oxide and silicon oxide, to cause a decomposition reaction of the organic chlorine compounds, thereby removing organic chlorine compounds from the combustion waste gas at a high efficiency.
摘要翻译： PCT No.PCT / JP91 / 01186 Sec。 371日期：1992年4月15日 102（e）日期1992年4月15日PCT 1991年9月5日PCT公布。公开号WO92 / 04104 1991年3月19日。一种从燃烧废气中除去有害有机氯化合物如多氯二苯并对二恶英和多氯二苯并呋喃的方法，包括以下步骤：将燃烧废气中含有的有机氯化合物温度在150℃至350℃的范围内，与包含选自铂，钯，钌，锰，铜，铬和铁及其氧化物中的至少一种的催化剂接触，该催化剂负载在至少包含氧化钛，氧化铝和氧化硅的载体的表面引起有机氯化合物的分解反应，从而以高效率从燃烧废气中除去有机氯化合物。

2. 发明授权

US5226374A Method of controlling combustion of fluidized-bed incinerator 失效
标题翻译：控制流化床焚烧炉燃烧的方法
公开(公告)号：US5226374A
公开(公告)日：1993-07-13
申请号：US777325
申请日：1991-11-25
申请人： Miki Yamagishi , Takashi Yokoyama , Yasuo Suzuki , Haruhito Tsuboi , Takashi Noto , Masaaki Kawakami
发明人： Miki Yamagishi , Takashi Yokoyama , Yasuo Suzuki , Haruhito Tsuboi , Takashi Noto , Masaaki Kawakami
IPC分类号： F23G5/30 , F23G5/50 , F23N5/18
CPC分类号： F23G5/30 , F23G5/50 , F23N5/184 , F23G2207/102 , F23G2207/112 , F23G2207/20 , F23G2207/30 , F23N2025/04 , F23N2033/04 , F23N2033/08 , F23N2037/18 , F23N2041/18
摘要： The present invention discloses a method of controlling combustion of a fluidized-bed incinerator. In a fluidized-bed incinerator (5), a method of controlling combustion of the fluidized-bed incinerator comprises measuring a supply rate of incineration waste by a supply rate measuring unit (11) using a photoelectric element (1) arranged on a shoot (2) for supplying incineration waste (3) from a dust feeder (4) to the incinerator (5), and when the supply rate of incineration waste is higher than a predetermined value, decreasing a supply rate of incineration waste of the dust feeder 4 to suppress a combusting operation, increasing an induced gas rate of an exhaust gas induced blower (9) of the incinerator to suppress an increase in an incinerator internal pressure decreasing a flow rate of fluidizing air of a forcing blower (7) to suppress a combusting operation, or increasing a flow rate of a blower (8) for supplying air to a free board portion to prevent production of an unburnt gas.
摘要翻译： PCT No.PCT / JP91 / 00399 Sec。 371日期：1991年11月25日 102（e）1991年11月25日日期PCT 1991年3月27日PCT公布。第WO91 / 14915A PCT公开日本1991年10月3日。本发明公开了一种控制流化床焚烧炉燃烧的方法。在流化床焚烧炉（5）中，控制流化床焚烧炉燃烧的方法包括使用布置在射流（1）上的光电元件（1）来测量供给速率测量单元（11）的焚化废物的供应速率， 2）将焚烧废物（3）从送粉器（4）供给到焚化炉（5），当焚烧废物的供给量高于规定值时，降低送尘器4的焚烧废弃物的供给量为了抑制燃烧操作，提高焚化炉排气感应鼓风机（9）的感应气体流量，以抑制焚化炉内压的增加，从而降低强制鼓风机（7）的流化空气的流量，以抑制燃烧操作或增加用于将空气供给到自由板部分以防止产生未燃烧气体的鼓风机（8）的流量。

3. 发明授权

US5064621A Circulating fluid-bed combustion apparatus 失效
标题翻译：循环流化床燃烧装置
公开(公告)号：US5064621A
公开(公告)日：1991-11-12
申请号：US642306
申请日：1991-01-18
申请人： Kiyoshi Uyama , Koji Yamamoto , Haruhito Tsuboi , Toshihiko Iwasaki
发明人： Kiyoshi Uyama , Koji Yamamoto , Haruhito Tsuboi , Toshihiko Iwasaki
IPC分类号： F22B31/00 , F23C10/02 , F23C10/18 , F23M9/06
CPC分类号： F23C10/18 , F22B31/0084 , F23C10/02 , F23M9/06 , F23C2206/101
摘要： A circulating fluid-bed combustion apparatus comprises a fluid-bed combustion chamber having a primary combustion air inlet and secondary combustion air inlet, the primary combustion air inlet arranged at the bottom of the fluid-bed combustion chamber and the secondary combustion air inlet being arranged in an intermediate portion of the fluid-bed combustion chamber; a layrinth separator for separating coarse particles from gases, which is positioned below the secondary combustion air inlet; a heat exchanger, into which combustion gases are led from the fluid-bed combustion chamber; a multicyclone for separating fine particles from gases discharged out of the heat exchanger; and a distributor for distributing particles separated in the multicyclone to an upper zone of the fluid-bed combustion chamber above the labyrinth separator and to a lower zone of the fluid-bed combustion chamber below the labyrinth separator.

4. 发明授权

US5294419A Method for removing nitrogen oxides and organic chlorine compounds from combustion waste gas 失效
标题翻译：从燃烧废气中除去氮氧化物和有机氯化合物的方法
公开(公告)号：US5294419A
公开(公告)日：1994-03-15
申请号：US791571
申请日：1991-11-12
申请人： Masakatsu Hiraoka , Toshihiko Iwasaki , Haruhito Tsuboi , Takashi Noto , Miki Yamagishi , Takashi Yokoyama , Yasuo Suzuki , Yoshinori Imoto , Osamu Ishikawa , Katsuhiro Tokura
发明人： Masakatsu Hiraoka , Toshihiko Iwasaki , Haruhito Tsuboi , Takashi Noto , Miki Yamagishi , Takashi Yokoyama , Yasuo Suzuki , Yoshinori Imoto , Osamu Ishikawa , Katsuhiro Tokura
IPC分类号： B01D53/86 , B01J37/02 , B01J8/00 , C01B21/00 , C10H23/00
CPC分类号： B01D53/8628 , B01D53/8662 , B01J37/0215
摘要： A method for removing nitrogen oxides and organic chlorine compounds from a combustion waste gas, which comprises the steps of: adding ammonia (NH.sub.3) as a reducing agent to a combustion waste gas containing nitrogen oxides and organic chlorine compounds; causing the combustion waste gas added with ammonia to contact with, while keeping the temperature of the combustion waste gas within a prescribed range, with a catalyst comprising at least one selected from the group consisting of platinum (Pt), palladium (Pd), ruthenium (Ru), manganese (Mn), copper (Cu), chromium (Cr) and iron (Fe) and oxides thereof, supported on the surface of a carrier comprising at least one selected from the group consisting of titanium oxide (TiO.sub.2), silicon oxide (SiO.sub.2), aluminum oxide (Al.sub.2 O.sub.3) and zirconium oxide (ZrO.sub.2), thereby removing nitrogen oxides and organic chlorine compounds from the combustion waste gas.
摘要翻译：一种从燃烧废气中除去氮氧化物和有机氯化合物的方法，包括以下步骤：将氨（NH 3）作为还原剂加入到含有氮氧化物和有机氯化合物的燃烧废气中; 使含有氨的燃烧废气与包含选自铂（Pt），钯（Pd），钌中的至少一种的催化剂同时将燃烧废气的温度保持在规定范围内，（Ru），锰（Mn），铜（Cu），铬（Cr）和铁（Fe）及其氧化物负载在载体的表面上，所述载体包含选自二氧化钛（TiO 2），氧化硅（SiO 2），氧化铝（Al 2 O 3）和氧化锆（ZrO 2），从而从燃烧废气中除去氮氧化物和有机氯化合物。

5. 发明授权

US5149487A Prereduction furnace of a smelting reduction facility of iron ore 失效
公开(公告)号：US5149487A
公开(公告)日：1992-09-22
申请号：US658781
申请日：1991-02-20
申请人： Masahiro Matsuo , Genji Kanatani , Hitoshi Kawata , Tatsurou Ariyama , Jirou Mase , Yoshiyuki Kitano , Haruhito Tsuboi , Shinichi Isozaki
发明人： Masahiro Matsuo , Genji Kanatani , Hitoshi Kawata , Tatsurou Ariyama , Jirou Mase , Yoshiyuki Kitano , Haruhito Tsuboi , Shinichi Isozaki
IPC分类号： C21B13/14
CPC分类号： C21B13/14 , B01J8/44
摘要： A prereduction furnace of a smelting reduction facility of iron ore includes of a fluidizing prereduction chamber at an upper part of the prereduction furnace wherein iron ores are fed and prereduced, a gas blowing chamber at a lower part of the prereduction furnace wherein a reducing gas is fed, a ceramic main body of a distributor mounted between the fluidizing prereduction chamber and the gas blowing chamber, a metal box attached to the bottom side of the ceramic main body, which prevent adhesion of dust in the reducing gas, nozzles passing through the ceramic main body and through the metal box for injecting the reducing gas in the blowing chamber, into the prereduction chamber and a discharge pipe for discharging prereduced iron ores mounted at a bottom center portion of the prereduction chamber and extending through the ceramic main body, through the metal box, and through a bottom of the gas blowing chamber.

6. 发明授权

US5169268A Method of measuring supply rate of incineration waste 失效
标题翻译：测量焚烧废物供应量的方法
公开(公告)号：US5169268A
公开(公告)日：1992-12-08
申请号：US777326
申请日：1991-11-25
申请人： Mikihi Yamagishi , Takashi Yokoyama , Yasuo Suzuki , Haruhito Tsuboi , Takashi Noto , Masaaki Kawakami
发明人： Mikihi Yamagishi , Takashi Yokoyama , Yasuo Suzuki , Haruhito Tsuboi , Takashi Noto , Masaaki Kawakami
IPC分类号： F23G5/44 , F23G5/50 , G01F1/66 , G01F1/74 , G06M11/00 , G06M11/04
CPC分类号： F23G5/50 , F23G5/444 , G01F1/661 , G01F1/74 , G06M11/00 , G06M11/04 , F23G2207/112 , F23G2207/20
摘要： The present invention relates to a method of measuring a supply rate of incineration waste in a fluidized-bed incinerator.The method is characterized in that a passing state of incineration waste ( 3) is detected by an photoelectric element ( 1) arranged on a chute ( 2) for supplying the incineration waste from a dust feeder (4) to an incinerator (5), and a rate of waste (w) is calculated from a detection signal from the photoelectric element in accordance with the following equation: ##EQU1## where w: supply rate of waste per unit time; m: the number of photoelectric elements; t: detection signal time per unit time; T: unit time; and A: constant.
摘要翻译： PCT No.PCT / JP91 / 00398 Sec。 371日期：1991年11月25日 102（e）1991年11月25日日期PCT 1991年3月27日PCT公布。第WO91 / 14914号公报日期：1991年10月3日。本发明涉及一种测定流化床焚烧炉中焚烧废物供应速率的方法。该方法的特征在于，通过布置在滑槽（2）上的用于将焚烧废物从粉尘进料器（4）供应到焚化炉（5）的光电元件（1）来检测焚化废物（3）的通过状态，并根据以下等式从光电元件的检测信号计算废物率（w）：其中w：每单位时间的废物供给量; m：光电元件的数量; t：每单位时间的检测信号时间; T：单位时间和A：常数。

7. 发明授权

US5129630A Prereduction furnace of a smelting reduction facility of iron ore 失效
标题翻译：铁矿石减排设备的预处理炉
公开(公告)号：US5129630A
公开(公告)日：1992-07-14
申请号：US710678
申请日：1991-06-05
申请人： Tatsuro Ariyama , Jiro Mase , Yoshiyuki Kitano , Sakae Arakawa , Haruhito Tsuboi , Shinichi Isozaki , Hitoshi Kawata , Genji Kanatani
发明人： Tatsuro Ariyama , Jiro Mase , Yoshiyuki Kitano , Sakae Arakawa , Haruhito Tsuboi , Shinichi Isozaki , Hitoshi Kawata , Genji Kanatani
IPC分类号： C21B13/00 , C21B13/14
CPC分类号： C21B13/0033 , B01J8/1827 , B01J8/1836 , B01J8/44 , C21B13/14 , B01J2208/00194 , B01J2208/00212 , B01J2208/00371 , B01J2208/00495
摘要： A prereduction furnace of a smelting reduction facility comprises a fluidizing prereduction chamber in the upper part of the prereduction furnace wherein iron ores are fed and prereduced, a gas blowing chamber installed in the lower part of the prereduction furnace wherein a reducing gas is fed, a distributor for separating the fluidizing prereduction chamber from the gas blowing chamber, and a discharge pipe for discharging the prereduced ore from the fluidizing prereduction chamber. The distributor includes a body of refractory material, a metal plate installed on the bottom of the body, nozzles passing through the body and the metal plate, metallic pipes inserted in the nozzles, and cooling pipes connected to the metal plate. A metallic box may be installed below the metal plate for providing passages for gas flow. A bottom plate may be installed spacedly below the metal plate, with nozzles passing therethrough. The distributor may comprise a rigid thick plate and a refractory layer thereon.

8. 发明授权

US4165705A Coupling mechanism for coupling together a pusher tug and a barge 失效
标题翻译：用于将推杆拖船和驳船联接在一起的联接机构
公开(公告)号：US4165705A
公开(公告)日：1979-08-28
申请号：US837997
申请日：1977-09-29
申请人： Tatsuki Yoshikai , Hisatomo Morito , Haruhito Tsuboi
发明人： Tatsuki Yoshikai , Hisatomo Morito , Haruhito Tsuboi
IPC分类号： B63B21/56 , B63B35/70 , B63B21/58
CPC分类号： B63B35/70
摘要： The coupling mechanism comprises a pair of spaced connecting rods secured to the stern of a barge and apparatus mounted on the tug for receiving the connecting rods. The rod receiving apparatus comprises a pair of vertical circular disc members each having a diameter smaller than the spacing between the connecting rods. Contact members are secured to the peripheries of the circular disc members to form a V shaped groove therebetween for receiving the connecting rods. The circular disc members are urged toward each other by a spring, and stop members are provided to limit the rotational movement of the circular disc members. A cushion member is provided to absorb the shock created when the tug and barge are coupled together. Further, a holding device is provided for holding the coupling mechanism in an operative state or in an inoperative state.
摘要翻译：联接机构包括一对隔开的连接杆，其固定到驳船的船尾和安装在拖船上用于接收连接杆的装置。杆接收装置包括一对垂直圆盘构件，每个直径圆盘构件的直径小于连接杆之间的间距。接触构件被固定到圆盘构件的周边以在其间形成用于接收连接杆的V形槽。圆盘构件通过弹簧彼此推压，并且设置止动构件以限制圆盘构件的旋转运动。提供缓冲构件以吸收当拖船和驳船联接在一起时产生的冲击。此外，提供保持装置用于将联接机构保持在操作状态或处于不工作状态。

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