Detail publikace

Rheological Properties of Heat Transfer Liquids for Solar Thermal Systems

HYLSKÝ, J. FRK, M. STRACHALA, D.

Originální název

Rheological Properties of Heat Transfer Liquids for Solar Thermal Systems

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This article discusses the rheological properties of heat transfer fluids used in all year round solar systems. Four commercially known media were measured. Two of them were glycols based media and two of them alternative heat transfer fluids based on glycerol. Parameters of viscosity and density were measured in a wide range of temperature. Measured dependencies were mathematically approximated by Vogel-Fulcher-Tammanovou equation that very accurately describes their shape. The temperature coefficient of volumetric expansion β is another parameter of heat-transfer fluids described in this article. β plays a very important role in the construction of the solar system. The last parameter determining the year round operation is the freezing point. Freezing point was measured by the cryoscopic methods.

Klíčová slova

Heat transfer fluids, solar systems,Vogel-Fulcher-Tammanovou equation

Autoři

HYLSKÝ, J.; FRK, M.; STRACHALA, D.

Vydáno

7. 12. 2016

Nakladatel

ECS Transaction

Místo

USA

ISBN

978-80-214-5384-5

Kniha

17th International Conference on Advanced Batteries, Accumulators and Fuel Cells (ABAF 2016)

ISSN

1938-5862

Periodikum

ECS Transactions

Ročník

74

Číslo

1

Stát

Spojené státy americké

Strany od

207

Strany do

212

Strany počet

6

BibTex

@inproceedings{BUT129446,
  author="Josef {Hylský} and Martin {Frk} and Dávid {Strachala}",
  title="Rheological Properties of Heat Transfer Liquids for Solar Thermal Systems",
  booktitle="17th International Conference on Advanced Batteries, Accumulators and Fuel Cells (ABAF 2016)",
  year="2016",
  journal="ECS Transactions",
  volume="74",
  number="1",
  pages="207--212",
  publisher="ECS Transaction",
  address="USA",
  doi="10.1149/07401.0207ecst",
  isbn="978-80-214-5384-5",
  issn="1938-5862"
}