GB428471A - Improvements in or relating to the electrical precipitation of matter suspended in gases - Google Patents

Improvements in or relating to the electrical precipitation of matter suspended in gases

Info

Publication number
GB428471A
GB428471A GB3173233A GB3173233A GB428471A GB 428471 A GB428471 A GB 428471A GB 3173233 A GB3173233 A GB 3173233A GB 3173233 A GB3173233 A GB 3173233A GB 428471 A GB428471 A GB 428471A
Authority
GB
United Kingdom
Prior art keywords
rigidly
electrodes
rigid
frame
gases
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3173233A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALEXANDER GEORGE GRANT
English Electric Co Ltd
Whessoe Engineering Ltd
Original Assignee
ALEXANDER GEORGE GRANT
English Electric Co Ltd
Whessoe Engineering Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ALEXANDER GEORGE GRANT, English Electric Co Ltd, Whessoe Engineering Ltd filed Critical ALEXANDER GEORGE GRANT
Priority to GB3173233A priority Critical patent/GB428471A/en
Publication of GB428471A publication Critical patent/GB428471A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/10—Ionising electrode has multiple serrated ends or parts

Abstract

In electrical precipitators of the kind comprising tubular collecting electrodes b and flexible discharge electrodes c passing therethrough, and connected to frame members e, e<1>, swinging of the discharge electrodes is prevented or minimized by making one or more of the electrodes d of a rigid or semi-rigid construction connected rigidly or with a limited amount of freedom to the lower supporting frame member. As shown, the member d is made rigid and is rigidly supported at the top of the casing by the insulator i<1> and centring screws e<2>. The upper frame e is rigidly clamped to the member d and is further supported by <PICT:0428471/III/1> adjustable ties e<5>. The lower frame e<1> may be rigidly attached to the member d or, alternatively, may have a limited movement relatively thereto and be connected by adjustable ties. The wire electrodes c may be kept taut by weights e<12> suspended from the lower frame e<1> or, where the latter is rigidly attached to the member d they may be tightened by screw connections. A preferable form of the rigid electrode d is shown in Fig. 4 as comprising two angle sections d welded together at their corners and serrated on the free edges.
GB3173233A 1933-11-14 1933-11-14 Improvements in or relating to the electrical precipitation of matter suspended in gases Expired GB428471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3173233A GB428471A (en) 1933-11-14 1933-11-14 Improvements in or relating to the electrical precipitation of matter suspended in gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3173233A GB428471A (en) 1933-11-14 1933-11-14 Improvements in or relating to the electrical precipitation of matter suspended in gases

Publications (1)

Publication Number Publication Date
GB428471A true GB428471A (en) 1935-05-14

Family

ID=10327560

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3173233A Expired GB428471A (en) 1933-11-14 1933-11-14 Improvements in or relating to the electrical precipitation of matter suspended in gases

Country Status (1)

Country Link
GB (1) GB428471A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506996A (en) * 1947-03-07 1950-05-09 Research Corp Protective device for electrical precipitators
US2616516A (en) * 1949-04-22 1952-11-04 Svenska Flaektfabriken Ab Electrofilter
US3257779A (en) * 1961-09-15 1966-06-28 Strubler Gordon Electrostatic agglomerator having an improved discharge electrode structure
DE1239277B (en) * 1962-04-21 1967-04-27 Metallgesellschaft Ag Process for the separation of mists and solids from gases by means of wet pipe dust collectors
US3354617A (en) * 1966-10-14 1967-11-28 American Standard Inc Corona shield for ionizer wires
DE1263706B (en) * 1958-09-02 1968-03-21 Metallgesellschaft Ag Spray electrode for electrostatic dust collector
US4042354A (en) * 1974-02-05 1977-08-16 Environmental Elements Corporation Electrostatic precipitator having an improved discharge and collector electrode system and gas distribution means
CN104289314A (en) * 2013-07-18 2015-01-21 珠海格力电器股份有限公司 Purification wire tensioning device
CN112024127A (en) * 2020-07-30 2020-12-04 上海二十冶建设有限公司 Method for mounting cathode hanger of sintering electric dust remover

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506996A (en) * 1947-03-07 1950-05-09 Research Corp Protective device for electrical precipitators
US2616516A (en) * 1949-04-22 1952-11-04 Svenska Flaektfabriken Ab Electrofilter
DE1263706B (en) * 1958-09-02 1968-03-21 Metallgesellschaft Ag Spray electrode for electrostatic dust collector
US3257779A (en) * 1961-09-15 1966-06-28 Strubler Gordon Electrostatic agglomerator having an improved discharge electrode structure
DE1239277B (en) * 1962-04-21 1967-04-27 Metallgesellschaft Ag Process for the separation of mists and solids from gases by means of wet pipe dust collectors
US3354617A (en) * 1966-10-14 1967-11-28 American Standard Inc Corona shield for ionizer wires
US4042354A (en) * 1974-02-05 1977-08-16 Environmental Elements Corporation Electrostatic precipitator having an improved discharge and collector electrode system and gas distribution means
CN104289314A (en) * 2013-07-18 2015-01-21 珠海格力电器股份有限公司 Purification wire tensioning device
CN112024127A (en) * 2020-07-30 2020-12-04 上海二十冶建设有限公司 Method for mounting cathode hanger of sintering electric dust remover
CN112024127B (en) * 2020-07-30 2022-07-08 上海二十冶建设有限公司 Method for mounting cathode hanger of sintering electric dust remover

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