Patenton — panteon of patents

(19)

RU

(11)

2 011 983

(13)

C1

(51)

IPC

(21) (22)

Application

4932066/25, 1991-05-06

(22)

Actual filing date

1991-05-06

(45)

Published

1994-04-30

(72)

Inventor

Katin Ju.V.Mishchenko S.V.Gerasimov B.I.Glinkin E.I.Petrov S.V.Seregin M.Ju.

(73)

Holder

Tambovskij Institut Khimicheskogo Mashinostroenija

METHOD AND DEVICE FOR DETERMINING ELECTROLYTE CONCENTRATION Russian patent published in 1994 - IPC

Abstract RU 2011983 C1

FIELD: instrumentation engineering. SUBSTANCE: method for determining the concentration of electrolyte contained in a ladder-type cell of the driving oscillator of a high-frequency generator involves steps of varying the frequency at regular intervals, calculating electrolyte parameters from changed frequencies, varying geometry of the cell by interposing in the driving oscillator circuit in series pairs of electrodes of known geometry in different combinations, calculating the ratio between the frequency change and the current frequency, determining from the frequency characteristic of the minimum ratio the required concentration of electrolyte. The device for determining the concentration of electrolyte has a ladder-type cell, a high-frequency generator, a bidirectional multiplexer and a microprocessor. Outputs of the microprocessor are connected to address inputs of the multiplexer, and its input is connected to a first output of the high-frequency generator of which the driving oscillator circuit is connected to input-output of the bidirectional multiplexer of which data inputs-outputs are connected to terminals of the ladder-type cell. EFFECT: more reliable measurement results. 3 cl, 4 dwg

Similar patents RU2011983C1

Title Year Author Number
METHOD DETERMINING CONCENTRATION OF ELECTROLYTE AND GEAR FOR ITS IMPLEMENTATION 1995
  • Bukreev D.V.
  • Vlasov M.E.
  • Gerasimov B.I.
  • Glinkin E.I.
  • Seregin M.Ju.
 RU2105295C1
SHF METHOD DETERMINING CONCENTRATION OF ELECTROLYTE AND GEAR FOR ITS REALIZATION 1995
  • Dmitriev D.A.
  • Glinkin E.I.
  • Mishchenko S.V.
  • Suslin M.A.
  • Fedjunin P.A.
 RU2115112C1
METHOD AND DEVICE FOR ELECTRIC CONDUCTIVITY MEASUREMENTS 1998
  • Bukreev D.V.
  • Glinkin E.I.
  • Mishchenko S.V.
  • Romashin A.Ju.
 RU2132550C1
METHOD OF COMBINED DETERMINATION OF THERMOPHYSICAL PROPERTIES OF MATERIALS 1991
  • Ponomarev S.V.
  • Mishchenko S.V.
  • Glinkin E.I.
  • Bojarinov A.E.
  • Churikov A.A.
  • Divin A.G.
  • Morgal'Nikova S.V.
  • Gerasimov B.I.
  • Petrov S.V.
 RU2027172C1
METHOD OF MEASUREMENT OF ELECTROLYTE CONCENTRATION 1994
  • Seregin M.Ju.
  • Mishchenko S.V.
  • Gerasimov B.I.
  • Glinkin E.I.
  • Ermakov V.V.
 RU2064671C1
ELECTROLYTE CONCENTRATION MEASURING DEVICE 1997
  • Dmitriev D.A.
  • Suslin M.A.
  • Glinkin E.I.
  • Mishchenko S.V.
  • Fedjunin P.A.
  • Glinkin M.E.
 RU2132547C1
METHOD OF CONTROL OF ELECTROLYTES AND OF CONDUCTIVITY METER FOR ITS REALIZATION 1995
  • Seregin M.Ju.
  • Kir'Janov A.V.
  • Vlasov M.E.
  • Skvortsov I.V.
  • Gerasimov B.I.
  • Glinkin E.I.
 RU2102734C1
METHOD OF COMPLEX DETERMINING OF THERMOPHYSICAL PROPERTIES OF MATERIALS 1991
  • Ponomarev S.V.
  • Mishchenko S.V.
  • Glinkin E.I.
  • Morgal'Nikova S.V.
 RU2018117C1
DEVICE FOR DETERMINATION OF ELECTROLYTE COMPOSITION AND PROPERTIES 0
  • Glinkin Evgenij Ivanovich
  • Gerasimov Boris Ivanovich
 SU1092398A1
MNEMONIC TRAINING BED 1990
  • Glinkin E.I.
  • Petrov S.V.
 RU2101772C1

RU 2 011 983 C1

Authors

Katin Ju.V.

Mishchenko S.V.

Gerasimov B.I.

Glinkin E.I.

Petrov S.V.

Seregin M.Ju.

Dates

1994-04-30—Published

1991-05-06—Filed

read Similar patents