FR1169704A - Device for monitoring the filling level of the dust hoppers - Google Patents

Device for monitoring the filling level of the dust hoppers

Info

Publication number
FR1169704A
FR1169704A FR1169704DA FR1169704A FR 1169704 A FR1169704 A FR 1169704A FR 1169704D A FR1169704D A FR 1169704DA FR 1169704 A FR1169704 A FR 1169704A
Authority
FR
France
Prior art keywords
monitoring
filling level
dust hoppers
hoppers
dust
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
French (fr)
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.)
Heinrich Koppers GmbH
Original Assignee
Heinrich Koppers GmbH
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 Heinrich Koppers GmbH filed Critical Heinrich Koppers GmbH
Application granted granted Critical
Publication of FR1169704A publication Critical patent/FR1169704A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
    • G01F23/18—Indicating, recording or alarm devices actuated electrically
    • G01F23/185—Indicating, recording or alarm devices actuated electrically for discrete levels

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
FR1169704D 1956-03-21 1957-03-15 Device for monitoring the filling level of the dust hoppers Expired FR1169704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1169704X 1956-03-21

Publications (1)

Publication Number Publication Date
FR1169704A true FR1169704A (en) 1959-01-05

Family

ID=7729194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1169704D Expired FR1169704A (en) 1956-03-21 1957-03-15 Device for monitoring the filling level of the dust hoppers

Country Status (1)

Country Link
FR (1) FR1169704A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5709322A (en) * 1995-12-08 1998-01-20 Acrison, Inc. Dry solids metering system with means for self-emptying and quick-emptying/cleanout

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5709322A (en) * 1995-12-08 1998-01-20 Acrison, Inc. Dry solids metering system with means for self-emptying and quick-emptying/cleanout

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