FR1130971A - Photo-cellule commandant le fonctionnement de filtres électriques - Google Patents

Photo-cellule commandant le fonctionnement de filtres électriques

Info

Publication number
FR1130971A
FR1130971A FR1130971DA FR1130971A FR 1130971 A FR1130971 A FR 1130971A FR 1130971D A FR1130971D A FR 1130971DA FR 1130971 A FR1130971 A FR 1130971A
Authority
FR
France
Prior art keywords
electric filters
photocell
controlling
photocell controlling
filters
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
Other languages
English (en)
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of FR1130971A publication Critical patent/FR1130971A/fr
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
    • B03C3/66—Applications of electricity supply techniques
    • B03C3/68—Control systems therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR1130971D 1954-09-15 1955-09-15 Photo-cellule commandant le fonctionnement de filtres électriques Expired FR1130971A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1130971X 1954-09-15

Publications (1)

Publication Number Publication Date
FR1130971A true FR1130971A (fr) 1957-02-14

Family

ID=7725558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1130971D Expired FR1130971A (fr) 1954-09-15 1955-09-15 Photo-cellule commandant le fonctionnement de filtres électriques

Country Status (1)

Country Link
FR (1) FR1130971A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488675A (en) * 1965-04-10 1970-01-06 Metallgesellschaft Ag Method and apparatus for control of high voltage corona discharge in electrostatic dust separators
US3641740A (en) * 1969-07-09 1972-02-15 Belco Pollution Control Corp Pulse-operated electrostatic precipitator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488675A (en) * 1965-04-10 1970-01-06 Metallgesellschaft Ag Method and apparatus for control of high voltage corona discharge in electrostatic dust separators
US3641740A (en) * 1969-07-09 1972-02-15 Belco Pollution Control Corp Pulse-operated electrostatic precipitator

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