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BG50838A3 - Method and device for the determination of the energy produced in electrolytic processes - Google Patents

Method and device for the determination of the energy produced in electrolytic processes

Info

Publication number
BG50838A3
BG50838A3 BG089264A BG8926489A BG50838A3 BG 50838 A3 BG50838 A3 BG 50838A3 BG 089264 A BG089264 A BG 089264A BG 8926489 A BG8926489 A BG 8926489A BG 50838 A3 BG50838 A3 BG 50838A3
Authority
BG
Bulgaria
Prior art keywords
cell
vessel
liquid
measurement
volume
Prior art date
Application number
BG089264A
Other languages
Bulgarian (bg)
Inventor
Веселин НОНИНСКИ
Христо Нонински
Original Assignee
Веселин НОНИНСКИ
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 Веселин НОНИНСКИ filed Critical Веселин НОНИНСКИ
Priority to BG089264A priority Critical patent/BG50838A3/en
Priority to AU65491/90A priority patent/AU6549190A/en
Priority to PCT/US1990/004062 priority patent/WO1991001493A1/en
Publication of BG50838A3 publication Critical patent/BG50838A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
    • G01N25/4846—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation for a motionless, e.g. solid sample

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (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 Using Thermal Means (AREA)

Abstract

Методът и устройството намират приложение при установяването и изследването на нови енергийни източници. Измерването н а действителната отделена енергия се извършва с повишена точност. Методът се състои в калориметрично измерване, което се извършва в електролизна клетка с измерен променлив обем, потопена в течността на калориметър. След херметизиране на съда и клетката и престой най-малко 30 мин се проследява температурата преди, по време и след приключване на електролизата при непрекъснато разбъркване на калориметричната течност до пълното изравняване на температурата й с тази на електролита. Следва повторно измерване на обема на клетката и изчисляване на отделеното количество енергия при констатирано увеличение на този обем. Устройството се състои от херметизирани дюаров съд /1/ и потопена в течността му електролизна клетка /3/. Клетката е с променлив обем, а когато не е е свързана със съд с променлив обем /7/. Сензорите на температурата /9 и 10/ са повече от един и са разположени в различни участъци на калориметричната течност. На дъното на съда се намира магнитна бъркалка /12/ и електросъпротивителен нагревател /19/ за измерване на топлинния капацитет на калориметъра. Катодът с извод /13/ е с голяма специфична повърхност, като някои участъци от повърхността му са с много малък радиус на кривината.3 претенции, 4 фигуриThe method and the device find application in the establishment and research of new energy sources. The measurement of the actual released energy is carried out with increased accuracy. The method consists of a calorimetric measurement, which is carried out in an electrolysis cell with a measured variable volume immersed in the liquid of a calorimeter. After pressurizing the vessel and the cell and waiting for at least 30 min, the temperature is monitored before, during and after the end of the electrolysis with continuous stirring of the calorimetric liquid until its temperature is completely equalized with that of the electrolyte. This is followed by re-measurement of the volume of the cell and calculation of the released amount of energy in case of an increase in this volume. The device consists of a pressurized dewar vessel /1/ and an electrolysis cell immersed in its liquid /3/. The cell has a variable volume, and when it is not, it is connected to a vessel with a variable volume /7/. The temperature sensors /9 and 10/ are more than one and are located in different sections of the calorimetric liquid. At the bottom of the vessel there is a magnetic stirrer /12/ and an electric resistance heater /19/ for measuring the heat capacity of the calorimeter. The cathode with terminal /13/ has a large specific surface, and some areas of its surface have a very small radius of curvature. 3 claims, 4 figures

BG089264A 1989-07-20 1989-07-20 Method and device for the determination of the energy produced in electrolytic processes BG50838A3 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BG089264A BG50838A3 (en) 1989-07-20 1989-07-20 Method and device for the determination of the energy produced in electrolytic processes
AU65491/90A AU6549190A (en) 1989-07-20 1990-07-19 Method and device for the determination of the obtained energy during electrolytic processes
PCT/US1990/004062 WO1991001493A1 (en) 1989-07-20 1990-07-19 Method and device for the determination of the obtained energy during electrolytic processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG089264A BG50838A3 (en) 1989-07-20 1989-07-20 Method and device for the determination of the energy produced in electrolytic processes

Publications (1)

Publication Number Publication Date
BG50838A3 true BG50838A3 (en) 1992-11-16

Family

ID=3922138

Family Applications (1)

Application Number Title Priority Date Filing Date
BG089264A BG50838A3 (en) 1989-07-20 1989-07-20 Method and device for the determination of the energy produced in electrolytic processes

Country Status (3)

Country Link
AU (1) AU6549190A (en)
BG (1) BG50838A3 (en)
WO (1) WO1991001493A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101957334B (en) * 2010-09-26 2012-06-27 东南大学 Low-temperature physical property measuring device of solid material
CN105973933B (en) * 2016-07-01 2019-11-19 湖南三德科技股份有限公司 A kind of automatic calorimeter for sample calorimetry

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1152794A (en) * 1966-03-21 1969-05-21 Emilio Volpe Apparatus for Electrochemical Analyses
FR2389129A1 (en) * 1977-04-26 1978-11-24 Elf Aquitaine METHOD AND DEVICE FOR MEASURING THE SPECIFIC HEAT RATIO AT CONSTANT PRESSURE AND VOLUME FOR A REAL FLUID
US4130016A (en) * 1977-08-08 1978-12-19 The Dow Chemical Company Adiabatic calorimeter apparatus and method for measuring the energy change in a chemical reaction
US4379775A (en) * 1980-10-15 1983-04-12 Vysoke Udeni Technicke Apparatus for thermochemical quantitative analysis
US4511263A (en) * 1983-07-12 1985-04-16 Prosen Edward J Bomb-type conduction calorimeter
AU598820B2 (en) * 1986-06-20 1990-07-05 Molecular Devices Corporation Zero volume electrochemical cell

Also Published As

Publication number Publication date
WO1991001493A1 (en) 1991-02-07
AU6549190A (en) 1991-02-22

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