Detail publikace

Determination of the Temperature Coefficient of Volume Expansion Heat - Transfer Fluids by Using Refractometer

STRACHALA, D. HYLSKÝ, J. FRK, M.

Originální název

Determination of the Temperature Coefficient of Volume Expansion Heat - Transfer Fluids by Using Refractometer

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The aim of the submitted work is in the comparison of the two methods used for determination of the temperature coefficient of volume expansion (β) of heat transfer fluids. Temperature coefficient of volume expansion is one of the fundamental thermo-physical parameters monitored in the heat transfer fluids for solar collectors. A first method is based on commonly used Archimedes law principle and second deals with the determination via Abbe refractometer. Measurement of β using an Abbe refractometer is not very common, but in a practical way simpler and quicker than the methods based on the Archimedes principle. The identified thermal volume expansion coefficient under two different methods was compared and also has been found the relation between refractive index and β of the heat-transfer fluids measured by Abbe refractometer.

Klíčová slova

Temperature Coefficient of Volume Expansion, Abbe Refractometer, Archimedes Law Principle, Heat-Transfer Fluids

Autoři

STRACHALA, D.; HYLSKÝ, J.; FRK, M.

Rok RIV

2015

Vydáno

10. 12. 2015

Nakladatel

ECS Transaction

Místo

USA

ISBN

978-80-214-5109-4

Kniha

16th International Conference on Advanced Batteries, Accumulators and Fuel Cells (ABAF 2015)

ISSN

1938-5862

Periodikum

ECS Transactions

Ročník

70

Číslo

1

Stát

Spojené státy americké

Strany od

213

Strany do

220

Strany počet

8

BibTex

@inproceedings{BUT119389,
  author="Dávid {Strachala} and Josef {Hylský} and Martin {Frk}",
  title="Determination of the Temperature Coefficient of Volume Expansion Heat - Transfer Fluids by Using Refractometer",
  booktitle="16th International Conference on Advanced Batteries, Accumulators and Fuel Cells (ABAF 2015)
",
  year="2015",
  journal="ECS Transactions",
  volume="70",
  number="1",
  pages="213--220",
  publisher="ECS Transaction",
  address="USA",
  doi="10.1149/07001.0213ecst",
  isbn="978-80-214-5109-4",
  issn="1938-5862"
}