JPS5976515A - 気体の流れから汚染物を分離する濾過装置の濾過効果の変化を検知する方法および装置 - Google Patents

気体の流れから汚染物を分離する濾過装置の濾過効果の変化を検知する方法および装置

Info

Publication number
JPS5976515A
JPS5976515A JP58176128A JP17612883A JPS5976515A JP S5976515 A JPS5976515 A JP S5976515A JP 58176128 A JP58176128 A JP 58176128A JP 17612883 A JP17612883 A JP 17612883A JP S5976515 A JPS5976515 A JP S5976515A
Authority
JP
Japan
Prior art keywords
signal
filtration
voltage
change
value
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.)
Pending
Application number
JP58176128A
Other languages
English (en)
Japanese (ja)
Inventor
ビル・ペ−タ−・フイリツプ・ネダ−マン
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.)
NEDERMAN BILL P PH
Original Assignee
NEDERMAN BILL P PH
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 NEDERMAN BILL P PH filed Critical NEDERMAN BILL P PH
Publication of JPS5976515A publication Critical patent/JPS5976515A/ja
Pending 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
    • B03C3/66—Applications of electricity supply techniques
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Electrostatic Separation (AREA)
  • Sampling And Sample Adjustment (AREA)
JP58176128A 1982-09-22 1983-09-21 気体の流れから汚染物を分離する濾過装置の濾過効果の変化を検知する方法および装置 Pending JPS5976515A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8205417A SE435577B (sv) 1982-09-22 1982-09-22 Sett att overvaka forendringar av filtreringseffekten hos filtreringsanordningar for utskiljning av fororeningar ur gasfloden, spec skadliga substanser ur svetsgaser, och anordning for genomforande av ifragavarande sett
SE82054172 1982-09-22

Publications (1)

Publication Number Publication Date
JPS5976515A true JPS5976515A (ja) 1984-05-01

Family

ID=20347950

Family Applications (2)

Application Number Title Priority Date Filing Date
JP58176128A Pending JPS5976515A (ja) 1982-09-22 1983-09-21 気体の流れから汚染物を分離する濾過装置の濾過効果の変化を検知する方法および装置
JP1988096715U Expired JPH0353700Y2 (enEXAMPLES) 1982-09-22 1988-07-21

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1988096715U Expired JPH0353700Y2 (enEXAMPLES) 1982-09-22 1988-07-21

Country Status (9)

Country Link
JP (2) JPS5976515A (enEXAMPLES)
CA (1) CA1212162A (enEXAMPLES)
DE (1) DE3334162A1 (enEXAMPLES)
DK (1) DK431283A (enEXAMPLES)
FI (1) FI74881C (enEXAMPLES)
FR (1) FR2533140B1 (enEXAMPLES)
GB (1) GB2127556B (enEXAMPLES)
IT (3) IT1169842B (enEXAMPLES)
SE (1) SE435577B (enEXAMPLES)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69409736T2 (de) * 1993-08-30 1998-10-01 Millipore Invest Holdings Prüfung der Unversehrtheit poröser Strukturen mittels Schallemission
ITPN940015A1 (it) * 1994-03-16 1995-09-16 Procond Elettronica Spa Depuratore d'aria a filtro elettrostatico

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579314B2 (enEXAMPLES) * 1975-11-19 1982-02-20

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1337255A (en) * 1970-11-27 1973-11-14 Secr Defence Methods of testing adsorbent materials
GB1309344A (en) * 1971-03-10 1973-03-07 Bondarev V P Device for evaluating the quality of cake in intermittent filters
US3754219A (en) * 1972-01-03 1973-08-21 Johnson Service Co High impedance gaseous ion sensing and detection system
DE2261792C2 (de) * 1972-12-16 1974-10-03 Berckheim, Constantin Graf Von, 6940 Weinheim Vorrichtung zur Messung der Luftverschmutzung
JPS5060875A (enEXAMPLES) * 1973-10-02 1975-05-26
GB1487179A (en) * 1974-12-12 1977-09-28 Secr Defence Method and apparatus for detecting polar vapours in gases
JPS53161380U (enEXAMPLES) * 1977-05-26 1978-12-18
US4264331A (en) * 1977-08-03 1981-04-28 Johnson Controls, Inc. Charged non-conductive polar gas sensing element and detection system
JPS5614644U (enEXAMPLES) * 1979-07-10 1981-02-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579314B2 (enEXAMPLES) * 1975-11-19 1982-02-20

Also Published As

Publication number Publication date
SE8205417L (sv) 1984-03-23
GB2127556B (en) 1987-08-26
IT8322963A1 (it) 1985-03-22
CA1212162A (en) 1986-09-30
FI833380A0 (fi) 1983-09-21
FR2533140B1 (fr) 1988-06-10
DE3334162C2 (enEXAMPLES) 1989-11-09
GB2127556A (en) 1984-04-11
FR2533140A1 (fr) 1984-03-23
IT8324095V0 (it) 1983-11-22
SE8205417D0 (sv) 1982-09-22
FI833380A7 (fi) 1984-03-23
IT8322963A0 (it) 1983-09-22
FI74881C (fi) 1988-04-11
FI74881B (fi) 1987-12-31
IT8322962A0 (it) 1983-09-22
IT1169842B (it) 1987-06-03
GB8325278D0 (en) 1983-10-26
DK431283A (da) 1984-03-23
IT215131Z2 (it) 1990-08-20
JPH0353700Y2 (enEXAMPLES) 1991-11-25
JPS6436024U (enEXAMPLES) 1989-03-06
DE3334162A1 (de) 1984-03-22
SE435577B (sv) 1984-10-08
DK431283D0 (da) 1983-09-21

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