DE3739538A1 - Vorrichtung zur kontinuierlichen feuchtemessung in wirbelschichten - Google Patents

Vorrichtung zur kontinuierlichen feuchtemessung in wirbelschichten

Info

Publication number
DE3739538A1
DE3739538A1 DE19873739538 DE3739538A DE3739538A1 DE 3739538 A1 DE3739538 A1 DE 3739538A1 DE 19873739538 DE19873739538 DE 19873739538 DE 3739538 A DE3739538 A DE 3739538A DE 3739538 A1 DE3739538 A1 DE 3739538A1
Authority
DE
Germany
Prior art keywords
cylinders
moisture
cylinder
measurement
control unit
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.)
Granted
Application number
DE19873739538
Other languages
German (de)
English (en)
Other versions
DE3739538C2 (cs
Inventor
Michael Frisch
Klaus Zimmermann
Bernhard Wiegele
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.)
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
Priority to DE19873739538 priority Critical patent/DE3739538A1/de
Publication of DE3739538A1 publication Critical patent/DE3739538A1/de
Application granted granted Critical
Publication of DE3739538C2 publication Critical patent/DE3739538C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/226—Construction of measuring vessels; Electrodes therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • G01N27/07—Construction of measuring vessels; Electrodes therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
DE19873739538 1987-11-21 1987-11-21 Vorrichtung zur kontinuierlichen feuchtemessung in wirbelschichten Granted DE3739538A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873739538 DE3739538A1 (de) 1987-11-21 1987-11-21 Vorrichtung zur kontinuierlichen feuchtemessung in wirbelschichten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873739538 DE3739538A1 (de) 1987-11-21 1987-11-21 Vorrichtung zur kontinuierlichen feuchtemessung in wirbelschichten

Publications (2)

Publication Number Publication Date
DE3739538A1 true DE3739538A1 (de) 1989-06-01
DE3739538C2 DE3739538C2 (cs) 1992-10-01

Family

ID=6340993

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873739538 Granted DE3739538A1 (de) 1987-11-21 1987-11-21 Vorrichtung zur kontinuierlichen feuchtemessung in wirbelschichten

Country Status (1)

Country Link
DE (1) DE3739538A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007018481U1 (de) 2007-08-28 2008-09-11 Tews Elektronik Dipl.-Ing. Manfred Tews Vorrichtung zur Messung eines Feuchtewertes von dielektrischen Stoffen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3502423A1 (de) * 1985-01-25 1986-07-31 Glatt GmbH, 7851 Binzen Verfahren zum ueberwachen und/oder steuern der feuchte bei prozessen in wirbelschichtanlagen sowie vorrichtung zur durchfuehrung des verfahrens
DE2843488C2 (cs) * 1978-10-05 1987-07-02 Lignomat Gmbh Ing. H. Klinkmueller, 7148 Remseck, De

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2843488C2 (cs) * 1978-10-05 1987-07-02 Lignomat Gmbh Ing. H. Klinkmueller, 7148 Remseck, De
DE3502423A1 (de) * 1985-01-25 1986-07-31 Glatt GmbH, 7851 Binzen Verfahren zum ueberwachen und/oder steuern der feuchte bei prozessen in wirbelschichtanlagen sowie vorrichtung zur durchfuehrung des verfahrens

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007018481U1 (de) 2007-08-28 2008-09-11 Tews Elektronik Dipl.-Ing. Manfred Tews Vorrichtung zur Messung eines Feuchtewertes von dielektrischen Stoffen
DE102007041429A1 (de) 2007-08-28 2009-03-12 Tews Elektronik Dipl.-Ing. Manfred Tews Verfahren und Vorrichtung zur Messung eines Feuchtewertes von dielektrischen Stoffen
US9377417B2 (en) 2007-08-28 2016-06-28 Tews Electronik Dipl. Ing. Manfred Tews Method and device for measuring a moisture value of dielectric materials

Also Published As

Publication number Publication date
DE3739538C2 (cs) 1992-10-01

Similar Documents

Publication Publication Date Title
DE4131999C2 (de) Dielektrischer In-Line-Sensor
DE3411501A1 (de) Vorrichtung zur feststellung eines stoffes unter messung seiner konzentration
DE2137545C3 (de) Kapazitätsmeßsonde
EP0254160A1 (de) Einrichtung zum Messen des Massenstromes in einem Rohr
EP2010897A1 (de) Mikrosensor
DE69018880T2 (de) Kompensierter Wärmeübergangsmassendurchflussmesser.
DE2256887A1 (de) Temperaturmessgeraet
DE2824609C2 (de) Vorrichtung zur Feuchtigkeitsmessung durch elektrostatische Kapazitätsänderung
DE102020001977A1 (de) Sensorelement und gassensor
DE69808553T2 (de) Gassensor mit mehreren freigelegten aktiven Elementen
EP1735595B1 (de) Vorrichtung, sensoranordnung und verfahren zur kapazitiven positionserfassung eines zielobjekts
DE102014210122B4 (de) Vorrichtung zum Bestimmen eines Werts einer zu messenden Eigenschaft eines Fluids, Verfahren zum Betreiben einer Vorrichtung zum Bestimmen eines Werts einer zu messenden Eigenschaft eines Fluids
DE2129182A1 (de) Verfahren und Einrichtung zur Feststellung teilchenförmigen Materials in einer Gasströmung
DE3739538A1 (de) Vorrichtung zur kontinuierlichen feuchtemessung in wirbelschichten
DE3932572C2 (cs)
AT405884B (de) Detektor zur messung der elektrolytischen leitfähigkeit
DE2629051C2 (de) Wärmeübergangsmeßgerät
CH662428A5 (de) Kapazitives messelement zur oszillometrischen messung von stroemenden loesungen sowie verfahren zur bestimmung der abmessungen des messelementes.
DE3416945A1 (de) Feuchtigkeitssensor und verfahren zu seiner herstellung
DE3049035C2 (de) Kapazitiver Geber für Aerosolstromkennwerte sowie damit ausgerüstete Vorrichtung zur Fernmessung solcher Werte
DE19917347A1 (de) Verfahren und Vorrichtung zum trockenen Anbringen von Substanzen an inhalierbare pulverförmige Trägerstoffe
DE3733355C1 (en) Apparatus for measuring the moisture (humidity) in a gas at high temperature and high pressure
DE102016206445B4 (de) Coulometrischer Feuchtesensor mit gelförmigem Elektrolyt und Herstellungsverfahren für einen Coulometrischen Feuchtesensor mit gelförmigem Elektrolyt
CH682261A5 (en) Electrical measuring appts. for level of conductive liq.
CH663472A5 (en) Electrical moisture measuring apparatus

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee