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1. 发明专利

JP2009297599A Wastewater treatment apparatus and method 审中-公开
标题翻译：废水处理设备和方法
公开(公告)号：JP2009297599A
公开(公告)日：2009-12-24
申请号：JP2008151786
申请日：2008-06-10
申请人： Chubu Electric Power Co Inc , 中部電力株式会社
发明人： MIYAJIMA MASAMICHI , ITO YOSHIAKI , MATSUI HISAKAZU
IPC分类号： C02F3/34
摘要： PROBLEM TO BE SOLVED: To provide a wastewater treatment apparatus and method which maintain progress of treatment reaction and suppress an increase of total nitrogen concentration and COD concentration while suppressing cost required for wastewater treatment.
SOLUTION: The wastewater treatment apparatus which treats wastewater in a treatment tank (a denitrification column 52) with microorganisms has an injection portion 10 which can inject one or both of two alcohols as a nutrient source for the microorganisms into the treatment tank, and a switch control means 22 which, when the nutrient source is switched from one of the two alcohols to the other alcohol, controls the injection portion 10 so that the injection amount of the other alcohol increases as the injection amount of the one of the alcohols decreases. The kind of the alcohols is gradually changed, which gradually acclimates the microorganism to new nutrient source and removes factors, such as a factor weakening the microorganisms. As a result, the progress of the treatment reaction can be maintained to suppress the increase of total nitrogen concentration and COD concentration.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在抑制废水处理所需的成本的同时，保持处理反应进度并抑制总氮浓度和COD浓度增加的废水处理装置和方法。解决方案：用微生物处理处理槽（反硝化塔52）中的废水处理废水处理装置具有注射部分10，其可以将两种醇中的一种或两种作为微生物的营养源注入到处理槽中，以及切换控制装置22，其将营养源从两种醇中的一种转换为另一种醇时，控制注射部10，使得另一种醇的注射量随着一种醇的注入量而增加减少醇的种类逐渐变化，逐渐使微生物适应新的营养源，并去除了微生物减弱的因素。结果，可以保持处理反应的进行，以抑制总氮浓度和COD浓度的增加。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009243972A Water quality monitor for turbine installation and method 有权
标题翻译：水轮机安装水质监测仪
公开(公告)号：JP2009243972A
公开(公告)日：2009-10-22
申请号：JP2008088741
申请日：2008-03-28
申请人： Chubu Electric Power Co Inc , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 中部電力株式会社
发明人： TSUBAKISAKI SENICHI , MOTAI KENJI , TAKADA SEIJI , YASUI SHUNICHI , MIYAJIMA MASAMICHI , ITO YOSHIAKI
IPC分类号： G01N27/10 , C02F1/42 , F01D25/00 , F01K9/00 , F22B37/38
摘要： PROBLEM TO BE SOLVED: To provide a water quality monitor for a turbine installation and its method, enhancing the reliability of water quality monitoring.
SOLUTION: This water quality monitor includes: an electric conductivity meter 102 for letting out part of feedwater as sample water 101A to measure the electric conductivity thereof, with ammonia as an iron corrosion inhibitor added to the feedwater in a water supply system; a cation-exchange resin 103 provided on the downstream side of the conductivity meter 102 for adsorbing cations in the feedwater; an acid electric conductivity meter 104 provided on the downstream side of the cation-exchange resin 103 for measuring the electric conductivity of feedwater after cation removal.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为涡轮机安装提供水质监测及其方法，提高水质监测的可靠性。该水质监测器包括：电导率仪102，用于将供水部分作为样品水101A排出，以测量其电导率，并将氨作为铁腐蚀抑制剂添加到给水系统中的给水中; 设置在电导率仪102的下游侧的用于吸附给水中的阳离子的阳离子交换树脂103; 设置在阳离子交换树脂103的下游侧的用于测定阳离子除去后的给水的电导率的酸性电导率仪104。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2011012333A Method of treating iron-based metal surface to be exposed by superheated steam 有权
标题翻译：用超级蒸汽处理基于铁的金属表面的方法
公开(公告)号：JP2011012333A
公开(公告)日：2011-01-20
申请号：JP2009159887
申请日：2009-07-06
申请人： Chubu Electric Power Co Inc , Naigai Kagaku Seihin Kk , 中部電力株式会社 , 内外化学製品株式会社
发明人： ABE YOSHIYUKI , MIYAJIMA MASAMICHI , MARUKAME KAZUO , YOSHIDA MASAKI , SHIMIZU YUJI
IPC分类号： C23F11/12 , C23F11/14
CPC分类号： C23F11/10 , C23F11/08 , C23F14/02 , F22B37/025
摘要： PROBLEM TO BE SOLVED: To provide a surface treatment method capable of suppressing preparation and growth of steam oxidation scale due to superheated steam on an iron-based metal surface.SOLUTION: The iron-based metal surface to be exposed by superheated steam is treated with a surface treating agent which contains a polyoxy saturated aliphatic mono or dicarboxylic acid or a salt thereof, and an amine represented by following formula (I): Z(CHCHNH)CHCHNH(I) (in formula, Z presents H, OH group or NHgroup and n denotes an integer of 0 to 5), and thereby the preparation and growth of oxidation scale due to superheated steam on an iron-based metal surface is suppressed.
摘要翻译：要解决的问题：提供一种能够抑制由铁基金属表面上的过热蒸汽引起的蒸汽氧化垢的制备和生长的表面处理方法。解决方案：用过热蒸汽暴露的铁基金属表面用含有聚氧饱和脂肪族单或二羧酸或其盐的表面处理剂和由下式（I）表示的胺：Z（CHCHNH）CHCHNH（I）（式中，Z表示H，OH基或NH基 n表示0〜5的整数），能够抑制铁基金属表面的过热蒸汽的氧化皮的制备和生长。

4. 发明专利

JP2009243836A Oxygen processing method of turbine equipment, and turbine equipment 有权
标题翻译：涡轮设备的氧气加工方法和涡轮机设备
公开(公告)号：JP2009243836A
公开(公告)日：2009-10-22
申请号：JP2008093345
申请日：2008-03-31
申请人： Chubu Electric Power Co Inc , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 中部電力株式会社
发明人： TSUBAKISAKI SENICHI , MOTAI KENJI , TAKADA SEIJI , YASUI SHUNICHI , MIYAJIMA MASAMICHI , ITO YOSHIAKI
IPC分类号： F22B37/56 , F01K9/00 , F22D11/00
摘要： PROBLEM TO BE SOLVED: To provide an oxygen processing method of turbine equipment efficiently supplying oxygen into condensate in CWT, and to provide the turbine equipment.
SOLUTION: The turbine equipment includes: a boiler 118 for generating steam 11 by heat from a heat source; a steam turbine 12 operated by the steam 11 of the boiler 118; a steam condenser 106 for condensing exhaust from the steam turbine 12; a water feed system A for feeding the condensed water condensed by the steam condenser 106 as condensate 107-1 to the boiler 118 side; a drug filling part 30 for adjusting the pH in the condensate 107-1 of the water feed system A at an outlet of the steam condenser 106; a first oxygen content meter 32-1 for measuring the oxygen content in the condensate 107-1 at the slip stream side of a deaerator 110 for deaerating the condensate 107-1; and a second oxygen content meter 32-2 for measuring the oxygen content in boiler water at an outlet of the boiler 118, wherein oxygen is caused to leak in the condensate 107-1 by adjusting a vacuum breaker 20 of the steam condenser 106.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供涡轮机设备的氧气处理方法，其有效地将氧气供应到CWT中的冷凝物中，并提供涡轮机设备。涡轮机设备包括：用于通过来自热源的热产生蒸汽11的锅炉118; 由锅炉118的蒸汽11操作的蒸汽轮机12; 用于冷凝来自蒸汽涡轮12的排气的蒸汽冷凝器106; 用于将由蒸汽冷凝器106冷凝的冷凝水作为冷凝物107-1供给到锅炉118侧的供水系统A; 用于调节在蒸汽冷凝器106的出口处的供水系统A的冷凝物107-1中的pH的药物填充部分30; 第一氧含量计32-1，用于测量用于使冷凝物107-1脱气的脱气器110的滑流侧的冷凝物107-1中的氧含量; 以及用于测量锅炉118出口处锅炉水中的氧含量的第二氧含量计32-2，其中通过调节蒸汽冷凝器106的真空断路器20使氧在冷凝物107-1中泄漏。 P>版权所有（C）2010，JPO＆INPIT

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