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1. 发明公开

EP0971169A4 COMBUSTION CONTROL METHOD AND APPARATUS FOR WASTE INCINERATORS 失效
标题翻译： VERFAHREN UND VORRICHTUNG ZUR VERBRENNUNGSREGELUNG VONABFALLVERBRENNUNGÖFEN
公开(公告)号：EP0971169A4
公开(公告)日：2000-04-12
申请号：EP97942222
申请日：1997-10-02
申请人： NIPPON KOKAN KK
发明人： FUJII SATOSHI , TOMIYAMA SHINJI , NOGAMI YUICHI , KURODA MANABU , NAGANO HIDEKI , MIYAZAWA KUNIO , YOKOYAMA TAKASHI , OSADA YO , TSUBOI HARUHITO , KANAMARU YASUNORI
IPC分类号： F23G5/00 , F23G5/50 , F23N3/00 , F23N5/00 , F23N5/02
CPC分类号： F23N5/022 , F23G5/50 , F23G2207/101 , F23G2207/102 , F23G2207/103 , F23G2207/104 , F23G2207/30 , F23G2900/55003 , F23G2900/55008 , F23G2900/55009 , F23N3/002 , F23N5/003 , F23N5/006 , F23N2023/52 , F23N2025/04 , F23N2025/10 , F23N2035/06 , F23N2035/12 , F23N2037/32 , F23N2041/18 , Y02E20/12
摘要： A combustion control method for waste incinerators, developed for the purpose of reducing the concentrations of CO and NOx in a waste gas and a generation rate of dioxine. The condition of the waste on a post-combustion fire grate (3c) is judged on the basis of measurement values on a main flue thermometer (14), an O2 analyser (16), a CO concentration meter (17) and a barometer (18a) which is set under the post-combustion fire grate. Thus, the possibility that the apparatus will get into an insufficient temperature condition, or an air or fuel shortage condition is judged quickly, and the flow rate of the air to the post-combustion fire grate (3c), or the flow rate of the air to the same fire grate (3c) and the moving speed of the fire grate are controlled.
摘要翻译：本发明提出了一种垃圾焚烧炉的燃烧控制方法，其目的在于减少废气中的CO，NOx浓度和二恶英。因此，基于主要烟道温度计，O 2密度计，CO密度计和NOx密度计的测量值，控制二次燃烧空气的量以抑制NOx的产生，并且调节所述二次燃烧空气的量根据二氧化物浓度最小化的二氧化碳浓度，由二恶英前体的浓度与所述废气中的O 2浓度的相互关系估计二恶英前体的浓度，以抑制二恶英的生成所述废气中的二恶英。还提出了用于执行根据本发明的控制方法的垃圾焚化炉的燃烧控制装置。

2. 发明公开

EP0882933A4 BURNING APPARATUS AND METHOD FOR RESTRICTING THE OCCURRENCE OF DIOXINS 失效
标题翻译： VERBRENNUNGSVORRICHTUNG UND VERFAHREN ZUR BEGRENZUNG DER DIOXINBILDUNG
公开(公告)号：EP0882933A4
公开(公告)日：2000-01-26
申请号：EP97946129
申请日：1997-12-05
申请人： NIPPON KOKAN KK
发明人： MIYAZAWA KUNIO , NAGANO HIDEKI , FUJII SATOSHI , KURODA MANABU , YOKOYAMA TAKASHI , KONDO TAKAAKI
IPC分类号： F23G5/50 , F23N5/00
CPC分类号： F23N5/003 , F23G5/50 , F23G2207/103 , F23G2207/107 , F23G2207/30 , F23G2207/40 , F23J2215/301 , Y10S423/05 , Y10S423/06
摘要： An incinerator for restricting the occurrence of dioxins characterized by comprising a burning furnace (11) for burning inflammables thereinside in combustion air, means (12) for measuring chlorinated aromatic compounds, which measures the quantities of chlorinated aromatic compounds generated inside the burning furnace (11), and control means (14, 15, 16) for monitoring the quantities of the generated chlorinated aromatic compounds obtained by the measurement means (12) and changing the operating condition of the burning furnace (11) on the basis of the monitor result, so that the quantities of the generated chlorinated aromatic compounds are reduced inside the burning furnace (11).
摘要翻译：本发明提供一种能够抑制二氧diox类的生成的焚烧装置，其包括用于燃烧炉内的燃烧空气中的可燃物的燃烧炉（11），用于测量氯化芳族化合物的量的氯化芳族化合物测定装置（12）以及控制装置（14,15,16），用于监测由测量装置（12）获得的氯化芳族化合物的产生量和燃烧炉（11）的运行条件的变化的监测结果，例如减少在燃烧炉（11）中产生的氯化芳族化合物的量。

3. 发明专利

DE4493151T1 未知
公开(公告)号：DE4493151T1
公开(公告)日：1995-07-20
申请号：DE4493151
申请日：1994-05-12
申请人： NIPPON KOKAN KK
发明人： MINEGISHI TORATARO , OHKUBO AKIHIRO , SHIMOYAMA IZUMI , NAGANO HIDEKI , IIDA SHIGEO , SATO HIROAKI , SHIRAKAMI YOSHIKO , MIZUTA TADASHI , MORITA KENICHI
IPC分类号： C07D239/34 , C07D239/36 , C07D403/10 , C07D403/12 , C07D403/14 , C07D239/32 , A61K31/505

4. 发明专利

GB2284419A Pyrimidine derivative and pharmaceutical composition 未知
公开(公告)号：GB2284419A
公开(公告)日：1995-06-07
申请号：GB9500538
申请日：1995-01-11
申请人： NIPPON KOKAN KK
发明人： MINEGISHI TORATARO , OHKUBO AKIHIRO , SHIMOYAMA IZUMI , NAGANO HIDEKI , IIDA SHIGEO , SATO HIROAKI , KAWADA YOSHIKO , MIZUTA TADASHI
IPC分类号： C07D239/34 , C07D239/36 , C07D403/10 , C07D403/12 , C07D403/14 , A61K31/505
摘要： A pyrimidine derivative having an angiotensin (II) antagonism and represented by general formula (I), wherein A represents (I-1) or (I-2), R and R represent each hydrogen, alkyl, alkenyl, alkynyl, alkoxy, alkylthio, halogen or optionally substituted phenyl; R and R represent each hydrogen, alkyl, alkoxy, halogen, nitro, sulfone, carboxy, alkoxycarbonyl cycloalkoxycarbonyloxyalkoxycarbonyl alkanoyloxy alkoxycabonyl or optionally protected tetrazolyl, or R and R may be combined together to form a fused 5- or 6-membered ring which may be substituted; X represents O, NH or S(O)p; p represents an integer of 0 to 2; m represents 1 or 2; B represents carboxy, alkoxycarbonyl or optionally protected tetrazolyl; and n represents 1 or 2.

5. 发明专利

JP2000133198A LASER IONIZATION MASS SPECTROSCOPE 失效
公开(公告)号：JP2000133198A
公开(公告)日：2000-05-12
申请号：JP30669498
申请日：1998-10-28
申请人： NIPPON KOKAN KK
发明人： NAGANO HIDEKI , MIYAZAWA KUNIO , KONDO TAKAAKI
IPC分类号： H01J49/10 , G01N27/62 , G01N27/64
摘要： PROBLEM TO BE SOLVED: To provide a device capable of preventing the effects of temperature and humidity or dust on a laser beam oscillator part, in using laser ionization mass spectrometry techniques whereby samples are introduced by means of a supersonic jet of molecules. SOLUTION: This laser ionization mass spectroscope has a sample introducing part with a nozzle that forms a jet of molecules, a pulsed laser beam oscillator, a vacuum ionization chamber, and a mass spectrometer. In that laser spectroscope, the pulsed laser beam oscillator 2 is installed within a thermostat 1, which has means for keeping humidity as well as temperature constant. The thermostat 1 further includes a gas purging means.

6. 发明专利

JPH11329344A MASS SPECTROGRAPH OF LASER IONIZATION TYPE 失效
公开(公告)号：JPH11329344A
公开(公告)日：1999-11-30
申请号：JP13887898
申请日：1998-05-20
申请人： NIPPON KOKAN KK
发明人： MIYAZAWA KUNIO , NAGANO HIDEKI , KONDO TAKAAKI
IPC分类号： G01N27/62 , G01N27/64 , H01J27/24 , H01J49/10
摘要： PROBLEM TO BE SOLVED: To ensure an automatic correction to a set wavelength by comparing the wavelength of reference beam detected by a spectrum measurement unit with the wavelength of an ionizing laser beam, and controlling a wavelength converter in a pulse laser beam oscillator when there is a difference between them and the preliminarily input wavelengths thereof. SOLUTION: Light of a specified wavelength emitted from a mercury hollow cathode lamp 7 serving as a correction light source is led to a line photosensor 12 via a changeover mirror 8 and a refraction lattice 10, and the position of specified wavelength is confirmed. The pulse light generated by a pulse laser 2 is led to a titanium saphire laser wavelength converter 1, and further led to a second high frequency and a third high frequency converter 3, then it is projected into an ionization chamber as an ionization laser beam 6. A part of output of the converter 3 is taken out by a half mirror 5, and the refraction lattice in the laser oscillator of the converter 1 is controlled in rotation by a controller 20 so that it comes to a position confirmed by a sensor 12, and further an angle of wavelength selection element of the high frequency converter 3 is controlled.

7. 发明专利

JPH1172220A EQUIPMENT AND METHOD FOR INCINERATING REFUSE WHICH SUPPRESS GENERATION OF DIOXIN AND THE LIKE 失效
公开(公告)号：JPH1172220A
公开(公告)日：1999-03-16
申请号：JP31537997
申请日：1997-11-17
申请人： NIPPON KOKAN KK
发明人： MIYAZAWA KUNIO , NAGANO HIDEKI , KONDO TAKAAKI , FUJII SATOSHI , KURODA MANABU
IPC分类号： G01N27/62 , F23G5/50
摘要： PROBLEM TO BE SOLVED: To provide equipment and a method for incinerating refuse which enable attainment of further suppression and reduction of dioxins and the like which have been impossible to attain by a combustion control using CO concentration as an index. SOLUTION: This refuse incinerating equipment 10 has a combustion furnace 11 inside which refuse is burned in combustion air, a means 12 for measuring dioxins and the like which measures directly the quantity of at least one kind of dioxin and the like generated in the combustion furnace 11 and a control means which monitors the amount of generation of at least one kind of dioxin and the like obtained by the measuring means 12 and changes operating conditions in the combustion furnace 11 on the basis of the results of monitoring so that the amount of generation of at least one kind of dioxin and the like in the combustion furnace be reduced.

8. 发明专利

JPH1137986A DEVICE AND METHOD FOR AUTOMATICALLY ANALYZING CHLOROBENZENE 失效
公开(公告)号：JPH1137986A
公开(公告)日：1999-02-12
申请号：JP35916197
申请日：1997-12-26
申请人： NIPPON KOKAN KK
发明人： MIYAZAWA KUNIO , NAGANO HIDEKI , KONDO TAKAAKI , SAKURADA HIROMI
IPC分类号： G01N30/08 , G01N30/14 , G01N30/54 , G01N30/56 , G01N30/88
摘要： PROBLEM TO BE SOLVED: To provide a compact automatic analyzer which can be used for an analysis of chlorobenzene as an index replaced with dioxine included in trash burner exhaust gas or metal refining process exhaust gas. SOLUTION: This analyzer comprises: at least a condenser 3; a cold trap injector 4; a separator 5; a detector 6; and a data processor 8 if necessary. In this case, the cold trap injector 4 has a capillary pipe and the inner face is performed a surface processing using polysiloxane. This cold trap injector 4 is cooled at a higher temperature than -80 deg.C by liquefied carbonic acid gas to be automatically analyzed. A gas chromatograph device provided with a capillary column is used as a separation column in the separator 5, and an initial set temperature of a thermostat of the gas chromatograph device is set at 40 deg.C or less to be analyzed.

9. 发明专利

JPH1114596A METHOD FOR RAPIDLY ANALYZING DIOXIN 失效
公开(公告)号：JPH1114596A
公开(公告)日：1999-01-22
申请号：JP17022397
申请日：1997-06-26
申请人： NIPPON KOKAN KK
发明人： MIYAZAWA KUNIO , NAGANO HIDEKI , MIYAMOTO HITOSHI , KONDO TAKAAKI
IPC分类号： G01N27/62 , G01N27/64
摘要： PROBLEM TO BE SOLVED: To permit an analysis rapidly by obtaining the concentration of the alternative index compound of dioxin using a laser multiple photon ionization mass spectrograph and obtaining dioxin concentration according to the correlation with the concentration. SOLUTION: With an exhaust gas sample, an alternative index compound is measured by a laser multiple photon ionization mass spectrograph. First, the exhaust gas sample is introduced into an ionization room from a sample- introducing part and laser beams are applied to an exhaust gas in molecular jet shape. When the alternative index compound in the exhaust sample gas is ionized, the mass spectrograph detects molecular ions and determine the number of masses and determines the alternative index compound and obtains the concentration. The correlation between the alternative index compound concentration and dioxin concentration is obtained in advance and the dioxin concentration is obtained from the actually measured value of the alternative index compound concentration based on the correlation. Chlorobenzofuran compound such as 2-chlorodibenzofuran is preferable as the alternative index compound.

10. 发明专利

JPH10332656A ANALYZER FOR CHLOROBENZENES 失效
公开(公告)号：JPH10332656A
公开(公告)日：1998-12-18
申请号：JP14140497
申请日：1997-05-30
申请人： NIPPON KOKAN KK
发明人： MIYAZAWA KUNIO , NAGANO HIDEKI
IPC分类号： G01N30/08 , B01D8/00 , B01D53/02 , G01N30/14 , G01N30/88
摘要： PROBLEM TO BE SOLVED: To provide an analyzer by which chlorobenzenes can be automatically analyzed with high accuracy by a method wherein dust particles are removed by a dust collector in which a calcium carbonate layer is formed, an adsorbent is used at a concentrator and the chlorobenzene, etc., are concentrated by a cold trap injector. SOLUTION: An exhasust gas 21 is sucked, by using a pump 10, to a concentrator 3, which is kept at room temperature or lower, via a dust collector 1 in which a calicium carbonate layer is formed and which is provided with a filter and via a dehumidifier 2 which is cooled electronically to about 2 deg.C or lower. A cold trap injector 4 is set at about -40 deg.C or lower by means of carbon diode from a carbon diode cylinder 80. Helium is sent to the concentrator 3 from a helium cylinder 60, a heater is warmed, and adsorbed chlorobenzene, etc., are desorbed so as to be condensed and reconcentrated by the injector 4. When the concentrator 3 becomes about 280 deg.C, the injection of the helium is changed over to the injector 4 from the concentrator 3, and the temperature of the injector 4 is raised. Thereby, the chlorobenzene, etc., are sent to a gas chromatograph 5 and a mass spectrometer 6, and ananalyzed value is output from a data processor 8.

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