SE451675B - Sett och anordning for att variera en mellan elektrostatiska stoftavskiljares elektroder upptredande spenning - Google Patents

Sett och anordning for att variera en mellan elektrostatiska stoftavskiljares elektroder upptredande spenning

Info

Publication number
SE451675B
SE451675B SE8305486A SE8305486A SE451675B SE 451675 B SE451675 B SE 451675B SE 8305486 A SE8305486 A SE 8305486A SE 8305486 A SE8305486 A SE 8305486A SE 451675 B SE451675 B SE 451675B
Authority
SE
Sweden
Prior art keywords
pulses
pulse
control circuit
electrodes
voltage
Prior art date
Application number
SE8305486A
Other languages
English (en)
Swedish (sv)
Other versions
SE8305486D0 (sv
SE8305486L (sv
Inventor
A G Gustafsson
Original Assignee
Flaekt Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20352780&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE451675(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Flaekt Ab filed Critical Flaekt Ab
Priority to SE8305486A priority Critical patent/SE451675B/sv
Publication of SE8305486D0 publication Critical patent/SE8305486D0/xx
Priority to EP84850294A priority patent/EP0140855B1/en
Priority to JP59503780A priority patent/JPS61500107A/ja
Priority to DE8484850294T priority patent/DE3462309D1/de
Priority to PCT/SE1984/000328 priority patent/WO1985001453A1/en
Priority to US06/734,267 priority patent/US4704672A/en
Priority to AU35042/84A priority patent/AU567038B2/en
Priority to AT84850294T priority patent/ATE25342T1/de
Publication of SE8305486L publication Critical patent/SE8305486L/xx
Priority to FI851402A priority patent/FI81030C/fi
Priority to DK203085A priority patent/DK203085D0/da
Priority to NO852155A priority patent/NO165431C/no
Publication of SE451675B publication Critical patent/SE451675B/sv

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
    • B03C3/66—Applications of electricity supply techniques
    • B03C3/68—Control systems therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/903—Precipitators

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Electrostatic Separation (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Electroluminescent Light Sources (AREA)
  • Golf Clubs (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
SE8305486A 1983-10-05 1983-10-05 Sett och anordning for att variera en mellan elektrostatiska stoftavskiljares elektroder upptredande spenning SE451675B (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE8305486A SE451675B (sv) 1983-10-05 1983-10-05 Sett och anordning for att variera en mellan elektrostatiska stoftavskiljares elektroder upptredande spenning
AT84850294T ATE25342T1 (de) 1983-10-05 1984-10-04 Verfahren und einrichtung zum veraendern der an die elektrode eines elektrostatischen staubabscheiders angebrachten spannung.
AU35042/84A AU567038B2 (en) 1983-10-05 1984-10-04 Method and arrangement for varying a voltage occuring betweenthe electrodes of an electrostatic dust separator
EP84850294A EP0140855B1 (en) 1983-10-05 1984-10-04 Method and arrangement for varying a voltage occurring between the electrodes of an electrostatic dust separator
JP59503780A JPS61500107A (ja) 1983-10-05 1984-10-04 塵分離器の電極間電圧を変化させる方法および装置
DE8484850294T DE3462309D1 (en) 1983-10-05 1984-10-04 Method and arrangement for varying a voltage occurring between the electrodes of an electrostatic dust separator
PCT/SE1984/000328 WO1985001453A1 (en) 1983-10-05 1984-10-04 Method and arrangement for varying a voltage occuring between the electrodes of an electrostatic dust separator
US06/734,267 US4704672A (en) 1983-10-05 1984-10-04 Method and arrangement for varying a voltage occurring between the electrodes of an electrostatic dust separator
FI851402A FI81030C (fi) 1983-10-05 1985-04-09 Foerfarande och anordning foer omvandling av spaenningen mellan elektroder hos en elektrostatisk dammavskiljare.
DK203085A DK203085D0 (da) 1983-10-05 1985-05-07 Fremgangsmaade og apparat til at variere spaendingen i en elektrostatisk stoevudskiller
NO852155A NO165431C (no) 1983-10-05 1985-05-30 Fremgangsmaate og anordning for variering av spenningen mellom elektrodene i en elektrostatisk stoevseparator.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8305486A SE451675B (sv) 1983-10-05 1983-10-05 Sett och anordning for att variera en mellan elektrostatiska stoftavskiljares elektroder upptredande spenning

Publications (3)

Publication Number Publication Date
SE8305486D0 SE8305486D0 (sv) 1983-10-05
SE8305486L SE8305486L (sv) 1985-04-06
SE451675B true SE451675B (sv) 1987-10-26

Family

ID=20352780

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8305486A SE451675B (sv) 1983-10-05 1983-10-05 Sett och anordning for att variera en mellan elektrostatiska stoftavskiljares elektroder upptredande spenning

Country Status (10)

Country Link
US (1) US4704672A (ja)
EP (1) EP0140855B1 (ja)
JP (1) JPS61500107A (ja)
AT (1) ATE25342T1 (ja)
AU (1) AU567038B2 (ja)
DE (1) DE3462309D1 (ja)
DK (1) DK203085D0 (ja)
FI (1) FI81030C (ja)
SE (1) SE451675B (ja)
WO (1) WO1985001453A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8431294D0 (en) * 1984-12-12 1985-01-23 Smidth & Co As F L Controlling intermittant voltage supply
SE463353B (sv) * 1989-03-28 1990-11-12 Flaekt Ab Saett att reglera stroempulsmatning till en elektrostatisk stoftavskiljare
DE3910123C1 (en) * 1989-03-29 1990-05-23 Walther & Cie Ag, 5000 Koeln, De Method for optimising the energy consumption when operating an electrostatic precipitator
DE19511604C2 (de) * 1995-03-30 1999-08-12 Babcock Prozessautomation Gmbh Verfahren zum fortgesetzten Optimieren des Betriebszustandes eines Elektrofilters
US5689177A (en) * 1996-01-11 1997-11-18 The Babcock & Wilcox Company Method and apparatus to regulate a voltage controller
KR100954878B1 (ko) * 2009-03-10 2010-04-28 넥슨 주식회사 실내 공기의 이온 및 오존 최적화 포화방법
EP3113349B1 (en) * 2015-06-29 2019-01-30 General Electric Technology GmbH A method for calculating the pulse firing pattern for a transformer of an electrostatic precipitator and electrostatic precipitator
CH713394A1 (de) * 2017-01-30 2018-07-31 Clean Air Entpr Ag Elektrofilter.
CN113355478A (zh) * 2021-06-04 2021-09-07 厦门绿洋环境技术股份有限公司 用于转炉煤气回收除尘的脉冲电源节能方法及相关装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB684226A (en) * 1951-04-03 1952-12-10 Research Corp Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gases
GB728061A (en) * 1952-04-03 1955-04-13 Electric Construction Co Improvements relating to electrostatic precipitation of dust
DE1004594B (de) * 1954-10-20 1957-03-21 Svenska Flaektfabriken Ab Mechanischer Gleichrichter fuer Elektrofilter
US4052177A (en) * 1975-03-03 1977-10-04 Nea-Lindberg A/S Electrostatic precipitator arrangements
JPS52156473A (en) * 1976-06-21 1977-12-26 Senichi Masuda Pulse charge type electric dust collector
JPS56500808A (ja) * 1980-03-17 1981-06-18
AU8170382A (en) * 1981-06-01 1982-12-09 Goth, James Turntable link mechanism
SE8104574L (sv) * 1981-07-28 1983-01-29 Svenska Flaektfabriken Ab Styranordning for en elektrostatisk stoftavskiljare
SU1029377A1 (ru) * 1981-08-24 1983-07-15 Предприятие П/Я М-5075 Способ управлени группой из @ тиристорных регул торов напр жени
JPS5888047A (ja) * 1981-11-19 1983-05-26 Sumitomo Heavy Ind Ltd 電気集じん機用パルス電源装置
SE430472B (sv) * 1982-03-25 1983-11-21 Flaekt Ab Anordning for att i en elektrofilteranleggning med ett flertal elektrodgrupper mojliggora en reglering av strom- och/eller spenningsverdena anslutna till resp elektrodgrupp sa att totala energibehovet kan minimeras mot.

Also Published As

Publication number Publication date
EP0140855B1 (en) 1987-02-04
FI851402L (fi) 1985-04-09
EP0140855A2 (en) 1985-05-08
FI851402A0 (fi) 1985-04-09
SE8305486D0 (sv) 1983-10-05
DE3462309D1 (en) 1987-03-12
ATE25342T1 (de) 1987-02-15
DK203085A (da) 1985-05-07
US4704672A (en) 1987-11-03
FI81030C (fi) 1990-09-10
AU567038B2 (en) 1987-11-05
AU3504284A (en) 1985-04-23
SE8305486L (sv) 1985-04-06
EP0140855A3 (en) 1985-06-05
JPS61500107A (ja) 1986-01-23
FI81030B (fi) 1990-05-31
DK203085D0 (da) 1985-05-07
WO1985001453A1 (en) 1985-04-11

Similar Documents

Publication Publication Date Title
US4536698A (en) Method and apparatus for supplying voltage to high-ohmic dust electrostatic precipitator
EP0208822B1 (en) An electrostatic dust precipitator
AU631627B2 (en) Method for controlling the current pulse supply to an electrostatic precipitator
US5972076A (en) Method of charging an electrostatic precipitator
US3504480A (en) Electrostatic precipitator rapper control system
CN1675730B (zh) 控制流体流动的静电流体加速器和方法
US5920474A (en) Power supply for electrostatic devices
EP0661100B1 (en) Electric dust collector
EP0508961B1 (en) High-frequency switching-type protected power supply, in particular for electrostatic precipitators
SE451675B (sv) Sett och anordning for att variera en mellan elektrostatiska stoftavskiljares elektroder upptredande spenning
US3915672A (en) Electrostatic precipitator
US4522635A (en) Method and device for varying a d.c. voltage connected to an electrostatic dust separator
US2008246A (en) Method and apparatus for electrical precipitation
SE408761B (sv) Kretskoppling for elektrostatisk stoftavskiljare
EP2268407B1 (en) High voltage power supply for electrostatic precipitator
White A pulse method for supplying high-voltage power for electrostatic precipitation
Reyes et al. 4th generation of Coromax pulse generators for ESP's
US2863523A (en) Electrostatic precipitator
JPH0117418B2 (ja)
US1974226A (en) Fluid treater
SE444651B (sv) Elektrostatisk stoftavskiljare der en vexelspenning er overlagrad en hog likspenning
SU919747A1 (ru) Способ управлени работой электрофильтра
RU2214308C2 (ru) Способ автоматического регулирования напряжения в электрофильтре
SU1212583A1 (ru) Электрофильтр (его варианты)
Rim et al. A Semi-Pulse Power Supply for Wide-Pitch Electrostatic Precipitators on a 500MW Power Plant

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8305486-6

Effective date: 19920510

Format of ref document f/p: F