WO2011046022A1 - Dispositif de mesure de résistance électrique, centrale électrique au charbon le comprenant, et son procédé de mesure de résistance électrique - Google Patents

Dispositif de mesure de résistance électrique, centrale électrique au charbon le comprenant, et son procédé de mesure de résistance électrique Download PDF

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Publication number
WO2011046022A1
WO2011046022A1 PCT/JP2010/067067 JP2010067067W WO2011046022A1 WO 2011046022 A1 WO2011046022 A1 WO 2011046022A1 JP 2010067067 W JP2010067067 W JP 2010067067W WO 2011046022 A1 WO2011046022 A1 WO 2011046022A1
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WO
WIPO (PCT)
Prior art keywords
dust
exhaust gas
electrical resistivity
measuring device
electrode
Prior art date
Application number
PCT/JP2010/067067
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English (en)
Japanese (ja)
Inventor
勝久 小嶋
泰稔 上田
哲史 陵本
明良 南波
Original Assignee
三菱重工メカトロシステムズ株式会社
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Application filed by 三菱重工メカトロシステムズ株式会社 filed Critical 三菱重工メカトロシステムズ株式会社
Publication of WO2011046022A1 publication Critical patent/WO2011046022A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B03C3/41—Ionising-electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B03C3/45—Collecting-electrodes
    • B03C3/49—Collecting-electrodes tubular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/66—Applications of electricity supply techniques
    • B03C3/68—Control systems therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/86—Electrode-carrying means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/08—Ionising electrode being a rod
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/10—Ionising electrode has multiple serrated ends or parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/24—Details of magnetic or electrostatic separation for measuring or calculating parameters, efficiency, etc.
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/32—Checking the quality of the result or the well-functioning of the device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance

Abstract

L'invention porte sur un dispositif de mesure de résistance électrique, qui est apte à simuler de la poussière dans des fumées d'échappement à l'intérieur d'un collecteur de poussière électrique, sur une centrale électrique au charbon le comprenant, et sur son procédé de mesure de résistance électrique. Le dispositif de mesure de résistance électrique comprend une unité de collecte (40) comprenant un pôle de décharge électrique (41) qui décharge de l'électricité vers des fumées d'échappement qui sont extraites d'un conduit de fumée qui se trouve en amont du collecteur de poussière électrique et un pôle de collecte (42) qui collecte la poussière à l'intérieur des fumées d'échappement, qui a été chargée par la décharge électrique à partir du pôle de décharge électrique (41) ; et une unité de mesure (50) qui communique avec l'unité de collecte (40) et qui comprend une cellule qui accumule la poussière qui est collectée par le pôle de collecte (42), de telle sorte que l'unité de mesure (50) est apte à mesurer le courant circulant à travers la poussière qui est accumulée dans la cellule par le fait d'appliquer une tension à la poussière.
PCT/JP2010/067067 2009-10-16 2010-09-30 Dispositif de mesure de résistance électrique, centrale électrique au charbon le comprenant, et son procédé de mesure de résistance électrique WO2011046022A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009239371A JP2011085509A (ja) 2009-10-16 2009-10-16 電気抵抗率測定装置、これを備えた石炭焚きプラントおよびその電気抵抗率測定方法
JP2009-239371 2009-10-16

Publications (1)

Publication Number Publication Date
WO2011046022A1 true WO2011046022A1 (fr) 2011-04-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2010/067067 WO2011046022A1 (fr) 2009-10-16 2010-09-30 Dispositif de mesure de résistance électrique, centrale électrique au charbon le comprenant, et son procédé de mesure de résistance électrique

Country Status (2)

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JP (1) JP2011085509A (fr)
WO (1) WO2011046022A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107422200A (zh) * 2017-05-18 2017-12-01 中国电力科学研究院 变压器故障模拟系统
CN111077187A (zh) * 2018-10-18 2020-04-28 诺基亚技术有限公司 在空气温度管理设备的壳体中具有一或多个损坏传感器的设备
CN113219002A (zh) * 2021-06-07 2021-08-06 华北科技学院 一种含瓦斯煤体电阻率研究用实验装置以及使用方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61142451A (ja) * 1984-12-17 1986-06-30 Hitachi Ltd 煙道排ガスダストの電気抵抗測定方法
JPS62190457A (ja) * 1986-02-17 1987-08-20 Nippon Kagaku Kogyo Kk ダスト電気抵抗率測定装置
JPS6375856U (fr) * 1986-11-07 1988-05-20
JPS6396449U (fr) * 1986-12-11 1988-06-22
JPS6399265U (fr) * 1986-12-19 1988-06-27
JPS645157U (fr) * 1987-06-29 1989-01-12
JPH11169633A (ja) * 1997-12-08 1999-06-29 Sumitomo Heavy Ind Ltd 電気抵抗測定方法及び電気抵抗測定装置
WO2007063666A1 (fr) * 2005-12-02 2007-06-07 Hitachi Plant Technologies, Ltd. Plaque d’électrode collectrice de poussière d’un collecteur de poussière électrique

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61142451A (ja) * 1984-12-17 1986-06-30 Hitachi Ltd 煙道排ガスダストの電気抵抗測定方法
JPS62190457A (ja) * 1986-02-17 1987-08-20 Nippon Kagaku Kogyo Kk ダスト電気抵抗率測定装置
JPS6375856U (fr) * 1986-11-07 1988-05-20
JPS6396449U (fr) * 1986-12-11 1988-06-22
JPS6399265U (fr) * 1986-12-19 1988-06-27
JPS645157U (fr) * 1987-06-29 1989-01-12
JPH11169633A (ja) * 1997-12-08 1999-06-29 Sumitomo Heavy Ind Ltd 電気抵抗測定方法及び電気抵抗測定装置
WO2007063666A1 (fr) * 2005-12-02 2007-06-07 Hitachi Plant Technologies, Ltd. Plaque d’électrode collectrice de poussière d’un collecteur de poussière électrique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107422200A (zh) * 2017-05-18 2017-12-01 中国电力科学研究院 变压器故障模拟系统
CN107422200B (zh) * 2017-05-18 2021-02-19 中国电力科学研究院 变压器故障模拟系统
CN111077187A (zh) * 2018-10-18 2020-04-28 诺基亚技术有限公司 在空气温度管理设备的壳体中具有一或多个损坏传感器的设备
CN113219002A (zh) * 2021-06-07 2021-08-06 华北科技学院 一种含瓦斯煤体电阻率研究用实验装置以及使用方法

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