KR880001332A - Electrostatic precipitator - Google Patents

Electrostatic precipitator Download PDF

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Publication number
KR880001332A
KR880001332A KR1019870007189A KR870007189A KR880001332A KR 880001332 A KR880001332 A KR 880001332A KR 1019870007189 A KR1019870007189 A KR 1019870007189A KR 870007189 A KR870007189 A KR 870007189A KR 880001332 A KR880001332 A KR 880001332A
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KR
South Korea
Prior art keywords
housing
section
cross
gas
dust
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Application number
KR1019870007189A
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Korean (ko)
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KR950002794B1 (en
Inventor
로이슬러 빌헬름
하우스 프란쯔
Original Assignee
원본미기재
메탈게젤샤후트 아크치엔게젤샤후트
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Publication of KR880001332A publication Critical patent/KR880001332A/en
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Publication of KR950002794B1 publication Critical patent/KR950002794B1/en

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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
    • 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
    • B03C3/72—Emergency control systems
    • 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
    • B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
    • B03C3/011—Prefiltering; Flow controlling
    • 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
    • B03C3/82—Housings
    • 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
    • B03C3/88—Cleaning-out collected particles

Abstract

1. A dedusting electrostatic precipitator for a horizontal flow of gas, wherein a tubular inlet port (7), which flares in three conical sections (a, b, c) from the cross-section of the gas supply line to the at least ten times larger cross-section of the cylindrical housing (1), vertical platelike collecting electrodes (2) are equally spaced apart in a cylindrical pressure-resisting housing (1) and extend parallel to the main axis of the housing (1) and substantially throughout the available height over the length of the corresponding chord of the circle, corona electrodes (3) tensioned in frames (15) are provided between the collecting electrodes (2) and scraping means (6) are provided, which are pivotally movable about the axis of the housing throughout the lower portion of the housing wall, which portion is provided with dust discharge openings (4), characterized in that the respective smaller diameters d of the conical sections (a, b, c) of the tubular inlet and pipe (7) are related to the diameter D of the housing (1) as 0.24 D =< d3 =< 0.36 D (preferably 0.3 D) 0.36 D =< d2 =< 0.48 D (preferably 0.42 D) 0.90 D =< d1 =< 0.95 D (preferably 0.925 D) and that the intermediate conical section b has three gas-distributing plates (8a to 8c).

Description

전기집진장치Electrostatic precipitator

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 수직종단면도, 제2도는 수직횡단면도, 제3도는 일부를 단면도로 나타낸 상면도,1 is a vertical longitudinal cross-sectional view, FIG. 2 is a vertical cross-sectional view, FIG. 3 is a top view showing a part of the cross-sectional view,

Claims (8)

수직의 판형집진전극들을 포함하는 압력방지용 원통형 하우징으로서, 상기 집진전극들이 서로 동일한 거리들로 이격되어있고 상기 하우징의 주축선에 실질적으로 나란하게 또한 관련 현재(弦材)에 해당하는 유효높이 전체로 뻗어있는 하우징을 포함하고, 프레임들에 고정된 당겨진 코로나 전극들이 상기 집진전극들 사이에 배치되어있으며, 하우징 벽의 바닥부분위로 피봇식으로 운등가능한 스크레이퍼들이 제공되어있고 상기 하우징 벽의 바닥부분에는 먼지출구 구멍들이 형성되어있는 수평가스류용 전기집진장치에 있어서 : 3개의 원추부분(a,b,c)을 포함하고 가스공급덕트의 단면으로 부터 원통형 하우징(1)의 단면끼지 확 벌어져 있으며, 상기 원통형 하우징은 단면이 상기 덕트보다 적어도 10배만큼 크고, 관형입구포트(7)의 중간 원추부분(b)에는 3개의 구멍난 가스분배판들(8a-8c)이 마련되어 있는 것을 특징으로 하는 전기집진장치.A pressure-proof cylindrical housing comprising vertical plate-shaped collecting electrodes, wherein the collecting electrodes are spaced at equal distances from each other, substantially parallel to the main axis of the housing, and at an effective height corresponding to an associated current. Pulled corona electrodes secured to the frames are arranged between the dust collecting electrodes, the extended housing being provided with scrapers pivotable to the bottom of the housing wall and dust at the bottom of the housing wall. An electrostatic precipitator for horizontal gas streams having outlet holes formed therein: comprising three conical sections (a, b, c) and having a cross section of the cylindrical housing (1) widening from the cross section of the gas supply duct. The housing is at least 10 times larger in cross section than the duct, and in the middle conical part b of the tubular inlet port 7, Of perforated electric dust collector, characterized in that provided in the gas distribution plates (8a-8c). 제1항에 있어서, 3개의 원추부분들(c,b,a)로 구성되고 원통형 하우징(1)의 단면으로 부터 가스방출덕트의 단면까지 테이퍼되어있는 관형출구포트(9)가 제공되고, 상기 가스방출덕트의 단면이 원통형 하우징(1) 단면의 1/10을 초과하지 않는 것을 특징으로하는 전기집진장치.2. A tubular outlet port (9) according to claim 1, provided with three conical sections (c, b, a) and tapered from the cross section of the cylindrical housing (1) to the cross section of the gas discharge duct. Electrostatic precipitator, characterized in that the cross section of the gas discharge duct does not exceed 1/10 of the cross section of the cylindrical housing (1). 제1항 또는 제2항에 있어서, 관형입구포트(7)에 적어도 하나의 스프링장력걸린 압력방출댐퍼(10)가 마련되어 있는 것을 특징으로 하는 전지집진장치.3. The battery dust collector according to claim 1 or 2, wherein at least one spring-tensioned pressure relief damper (10) is provided at the tubular inlet port (7). 제1항 내지 제3항중 어느 한항에 있어서, 상기 관형입구 및/또는 출구포트(7,9)의 더작은 직경들(d3,d2,d1)이 하우징(1)의 직경 D와 다음과 같이 관련되어 있는 것을 특징으로 하는 전기집진장치 : 0.24 D □ d3□ 0.36D(바람직하게는 0.3D) 0.36 D □ d2□ 0.48D(바람직하게는 0.42D) 0.90 D □d1□ 0.95D(바람직하게는 0.925D)4. The smaller diameters (d 3 , d 2 , d 1 ) of the tubular inlet and / or outlet ports (7, 9 ) are the same as the diameter D of the housing (1). Electrostatic precipitator, characterized in that associated with: 0.24 D □ d 3 □ 0.36D (preferably 0.3D) 0.36 D □ d 2 □ 0.48D (preferably 0.42D) 0.90 D □ d 1 □ 0.95 D (preferably 0.925D) 제1항 내지 제3항중 어느 한항에 있어서, 상기 관형입구 및/또는 출구포트(7,9)의 원추부분들(a,b,c)의 높이들 (h3,h2,h1)이 하우징(1)의 직경 D와 다음과 같이 관련되어 있는 것을 특징으로 하는 전기집진장치 : 0.075 D □ h3□ 0.135 D(바람직하게는 0.105D) 0.120D □ h2□ 0.200 D(바람직하게는 0.160D) 0.45 D □h1□ 0.075 D(바람직하게는 0.060D)The height (h 3 , h 2 , h 1 ) of the conical parts (a, b, c) of the tubular inlet and / or outlet port (7, 9) according to any one of the preceding claims. Electrostatic precipitator characterized in relation to the diameter D of the housing 1 as follows: 0.075 D □ h 3 □ 0.135 D (preferably 0.105 D) 0.120 D □ h 2 □ 0.200 D (preferably 0.160 D) 0.45 D h 1 □ 0.075 D (preferably 0.060 D) 제1항내지 제5항중 어느 한항에 있어서, 상기 직경 d2의 평면에서 펼쳐져있는 상기 구멍난 가스분배판(8a)이 52내지 60%, 바람직하게는 56%의 개방지역을 가지고 있고, 2개의 다른 구멍난 가스분배판들(8b, 8c) 각각이 54내지 62%, 바람직하게는 58%의 개방지역을 가지고 있는 것을 특징으로하는 전지집진장치.6. The perforated gas distribution plate 8a according to any one of the preceding claims, wherein the perforated gas distribution plate 8a, which extends in the plane of the diameter d 2 , has an open area of 52 to 60%, preferably 56%, Battery collecting device characterized in that each of the other perforated gas distribution plates (8b, 8c) has an open area of 54 to 62%, preferably 58%. 제1항내지 제6항중 어느 한항에 있어서, 폐쇄 먼지이송덕트(11)가 먼지출구 구멍들(4) 아래에 배치되고 기계식 컨베이어(12)와 횡단웨브들(13)을 포함하고 있어 상기 먼지출구 구멍들이 상기 먼지이송덕트의 가스측에서 서로 분리되어 있는 것을 특징으로하는 전지집진장치.7. The dust outlet according to any one of the preceding claims, wherein the closed dust transport duct (11) is disposed below the dust outlet holes (4) and comprises a mechanical conveyor (12) and cross webs (13). And the holes are separated from each other at the gas side of the dust transfer duct. 제1항내지 제7항중 어느 한항에 있어서, 상기 구멍난 가스분배판들(8a-8c)이 가스류의 방향과 반대로 진동하도록 된 이동 가능하게 매달린 부분들(14)을 포함하는 것을 특징으로 하는 전기집진장치.8. The perforated gas distribution plates (8a-8c) according to any one of the preceding claims, characterized in that they comprise movable hanging portions (14) adapted to vibrate in opposite directions of the gas stream. Electrostatic precipitator. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870007189A 1986-07-05 1987-07-04 Electrostatic dust separator KR950002794B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863622699 DE3622699A1 (en) 1986-07-05 1986-07-05 ELECTROSTATIC DUST SEPARATOR
DEP3622699.8 1986-07-05

Publications (2)

Publication Number Publication Date
KR880001332A true KR880001332A (en) 1988-04-22
KR950002794B1 KR950002794B1 (en) 1995-03-27

Family

ID=6304523

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870007189A KR950002794B1 (en) 1986-07-05 1987-07-04 Electrostatic dust separator

Country Status (12)

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EP (1) EP0252371B1 (en)
JP (1) JPS6323759A (en)
KR (1) KR950002794B1 (en)
CN (1) CN1014497B (en)
AT (1) ATE50436T1 (en)
AU (1) AU590095B2 (en)
BR (1) BR8703402A (en)
DD (1) DD260874A5 (en)
DE (2) DE3622699A1 (en)
IN (1) IN165150B (en)
PL (1) PL152427B1 (en)
RU (1) RU1809782C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114189130A (en) * 2022-02-15 2022-03-15 武汉尚科从信科技有限公司 Photovoltaic power generation grid-connected inverter

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JP3211032B2 (en) * 1991-08-02 2001-09-25 株式会社エルデック Electric dust collector
AT409347B (en) * 2000-06-06 2002-07-25 Voest Alpine Ind Anlagen ELECTROSTATIC DUST SEPARATOR
DE102009060254A1 (en) 2009-07-10 2011-01-13 Sms Elex Ag electrostatic precipitator
DE102010021233A1 (en) 2009-07-10 2011-01-13 Sms Elex Ag electrostatic precipitator
DE102015117584A1 (en) * 2015-10-15 2017-04-20 Rwe Power Ag Method and device for filtering carbon dust from the exhaust gas of coal drying
CN105797856B (en) * 2016-04-01 2017-11-28 长兴友邦电器有限公司 A kind of band communication and the high voltage electrostatic dust precipitator of monitoring function
CN105674428B (en) * 2016-04-08 2018-06-22 宁德深蓝科技环保有限公司 A kind of small size air cleaner
CN106622664B (en) * 2017-01-09 2017-11-10 浙江万源环保机械科技有限公司 Electric cleaner
CN110180678B (en) * 2019-05-27 2021-01-15 北京圣喻环保科技有限公司 Oil smoke purifies degerming equipment

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Publication number Priority date Publication date Assignee Title
LU33429A1 (en) *
DE520710C (en) * 1925-01-14 1931-03-13 Siemens Schuckertwerke Akt Ges Device for dividing the gas flow entering an electrical cleaning chamber
DE1256201B (en) * 1961-01-07 1967-12-14 Metallgesellschaft Ag Electrostatic separator with gas distribution device arranged at the gas inlet
DE1296610B (en) * 1966-10-28 1969-06-04 Metallgesellschaft Ag Perforated flap plate before or after a diffuser-like inlet nozzle at the entrance of the electrostatic dust collector
DE1900526B2 (en) * 1969-01-07 1971-12-30 Metallgesellschaft Ag, 6000 Frankfurt ELECTROSTATIC DUST COLLECTOR

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114189130A (en) * 2022-02-15 2022-03-15 武汉尚科从信科技有限公司 Photovoltaic power generation grid-connected inverter

Also Published As

Publication number Publication date
BR8703402A (en) 1988-03-22
RU1809782C (en) 1993-04-15
JPS6323759A (en) 1988-02-01
EP0252371B1 (en) 1990-02-21
IN165150B (en) 1989-08-19
CN1014497B (en) 1991-10-30
DE3761721D1 (en) 1990-03-29
AU7509587A (en) 1988-01-07
PL266621A1 (en) 1988-07-21
DE3622699A1 (en) 1988-01-14
KR950002794B1 (en) 1995-03-27
JPH0221864B2 (en) 1990-05-16
ATE50436T1 (en) 1990-03-15
AU590095B2 (en) 1989-10-26
PL152427B1 (en) 1990-12-31
EP0252371A1 (en) 1988-01-13
DD260874A5 (en) 1988-10-12
CN87104610A (en) 1988-03-23

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