GB609386A - Improvements in and relating to electrostatic dust-separating filters - Google Patents

Improvements in and relating to electrostatic dust-separating filters

Info

Publication number
GB609386A
GB609386A GB7752/46A GB775246A GB609386A GB 609386 A GB609386 A GB 609386A GB 7752/46 A GB7752/46 A GB 7752/46A GB 775246 A GB775246 A GB 775246A GB 609386 A GB609386 A GB 609386A
Authority
GB
United Kingdom
Prior art keywords
electrostatic dust
electromagnet
rods
rod
relating
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
GB7752/46A
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.)
FLSmidth and Co AS
Original Assignee
FLSmidth and Co AS
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 FLSmidth and Co AS filed Critical FLSmidth and Co AS
Publication of GB609386A publication Critical patent/GB609386A/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
    • B03C3/74—Cleaning the electrodes
    • B03C3/76—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact
    • B03C3/765—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact with electromagnetic rappers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrostatic Separation (AREA)

Abstract

609,386. Electrostatic dust-separating filters. SMIDTH & CO., AKTIESELSKABET, F. L. March 12, 1946, No.. 7752. Convention date, Aug. 29, 1944. [Class 39 (i)] An electrostatic dust-separating filter comprises ionising electrodes, Fig. 2 (not shown), and collecting plates 5 carried by two supporting beams 9, each connected by two rods 10 passing through the lower wall 16 of the casing 1 to a beam 13 resiliently suspended on springs 14 resting on collars 22 at the lower ends of rods 15 connected to the wall 16. The beam 13 carries an electromagnet 17, whose armature is secured to the rod 18. The rod 18 is reciprocated against the action of a spring 19 to impart jarring movements to the collector electrode assembly by energising the electromagnet 17 with alternating current.
GB7752/46A 1944-08-29 1946-03-12 Improvements in and relating to electrostatic dust-separating filters Expired GB609386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK609386X 1944-08-29

Publications (1)

Publication Number Publication Date
GB609386A true GB609386A (en) 1948-09-30

Family

ID=8151648

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7752/46A Expired GB609386A (en) 1944-08-29 1946-03-12 Improvements in and relating to electrostatic dust-separating filters

Country Status (1)

Country Link
GB (1) GB609386A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942626C (en) * 1951-03-16 1956-05-03 Metallgesellschaft Ag Arrangement of baffle and baffle surfaces for the even distribution of gases and vapors, especially with vertical electrostatic precipitators
EP0415486A1 (en) * 1989-08-31 1991-03-06 METALLGESELLSCHAFT Aktiengesellschaft Process and apparatus for electrostatic cleaning of noxious and dusty exhaust gases in multiple field separators
EP0461695A1 (en) * 1990-06-09 1991-12-18 METALLGESELLSCHAFT Aktiengesellschaft Process and apparatus for cleaning dust-laden and noxious exhaust gases
FR2937264A1 (en) * 2008-10-22 2010-04-23 Leclerc Monique Huret Electrostatic and centrifugal effect dust separator for e.g. flue gas, has high voltage electrode placed in entire length of downstream tube connected to ground, where internal wall of tube defines anode of electrostatic effect zone

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942626C (en) * 1951-03-16 1956-05-03 Metallgesellschaft Ag Arrangement of baffle and baffle surfaces for the even distribution of gases and vapors, especially with vertical electrostatic precipitators
EP0415486A1 (en) * 1989-08-31 1991-03-06 METALLGESELLSCHAFT Aktiengesellschaft Process and apparatus for electrostatic cleaning of noxious and dusty exhaust gases in multiple field separators
EP0461695A1 (en) * 1990-06-09 1991-12-18 METALLGESELLSCHAFT Aktiengesellschaft Process and apparatus for cleaning dust-laden and noxious exhaust gases
FR2937264A1 (en) * 2008-10-22 2010-04-23 Leclerc Monique Huret Electrostatic and centrifugal effect dust separator for e.g. flue gas, has high voltage electrode placed in entire length of downstream tube connected to ground, where internal wall of tube defines anode of electrostatic effect zone

Similar Documents

Publication Publication Date Title
US3114877A (en) Particle detector having improved unipolar charging structure
GB533826A (en) Improvements in and relating to electric discharge devices
GB609386A (en) Improvements in and relating to electrostatic dust-separating filters
GB631166A (en) Improvements in or relating to high frequency apparatus
GB851543A (en) A.c. transducer device
GB706929A (en) Improvements in or relating to systems for energizing electrical precipitators
GB1202930A (en) Plate electrode assembly for electrostatic precipitator
ES478185A1 (en) System for the control of rappers in an electrostatic precipitator
GB747301A (en) Improvements relating to collecting electrodes for electrostatic precipitators
ATE53661T1 (en) MASS FLOW METER.
GB574972A (en) Improvements in or relating to electron discharge devices employing hollow resonators
GB835012A (en) Improvements relating to electrostatic precipitators
GB999155A (en) Electrostatic precipitators
GB538294A (en) Apparatus for the electrical precipitation of suspended particles from gaseous fluids
US2157719A (en) Thermionic microphone
GB828781A (en) Improvements in or relating to apparatus for generating carrier pulses
GB732644A (en) Improvements in or relating to contact members for electrode discs of electric discharge tubes
GB1528548A (en) Electrostatic precipitators for removing dust from gases
GB593356A (en) Improvements in or relating to electrostatic precipitators
GB230841A (en)
GB504778A (en) Improvements relating to electric flash signal apparatus
GB684066A (en) Improvements in or relating to electromagnetic rapping devices and systems
AT263157B (en) Electrostatic gas cleaner electrode
SU104428A1 (en) Electromechanical filter
GB834096A (en) Electrostatic gas filter