Peculiarities of temperature fields formation in vapor channels of thermosyphons with heat carriers boiling at low temperatures

Аtlant Nurpeiis, Konstantin Ponomarev, Tatyana Nemova

Research output: Contribution to journalConference article

3 Citations (Scopus)

Abstract

We conducted experiments on specially developed setup consisting of evaporation, transport and condensation parts. Heat was supplied to the evaporation part by the heating element which was supplied with voltage and alternating current from a single-phase transformer. Temperatures in the characteristic sections of each part were recorded by thermocouples. Junctions of thermocouples were mounted on the axis of symmetry in the liquid layer, at the lower boundary, in the middle part, and at the upper boundary of the vapor channel. To minimize the influence of the random factors (ambient air movement, operation of ventilation system, room temperature, etc.), we placed thermosyphon in a glass box. We used N-pentane as a heat carrier, and the filling ratio of the thermosyphon is equal to 4%.

Original languageEnglish
Article number01005
JournalMATEC Web of Conferences
Volume141
DOIs
Publication statusPublished - 12 Dec 2017
Event5th International Youth Forum on Smart Grids 2017 - Tomsk, Russian Federation
Duration: 9 Oct 201713 Oct 2017

Fingerprint

Thermosyphons
Thermocouples
Boiling liquids
Evaporation
Temperature distribution
Vapors
Electric heating elements
Ventilation
Condensation
Glass
Temperature
Liquids
Electric potential
Air
Experiments
Hot Temperature
pentane

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Engineering(all)

Cite this

Peculiarities of temperature fields formation in vapor channels of thermosyphons with heat carriers boiling at low temperatures. / Nurpeiis, Аtlant; Ponomarev, Konstantin; Nemova, Tatyana.

In: MATEC Web of Conferences, Vol. 141, 01005, 12.12.2017.

Research output: Contribution to journalConference article

@article{d5e14c22146d495c9f258a37e63e571b,
title = "Peculiarities of temperature fields formation in vapor channels of thermosyphons with heat carriers boiling at low temperatures",
abstract = "We conducted experiments on specially developed setup consisting of evaporation, transport and condensation parts. Heat was supplied to the evaporation part by the heating element which was supplied with voltage and alternating current from a single-phase transformer. Temperatures in the characteristic sections of each part were recorded by thermocouples. Junctions of thermocouples were mounted on the axis of symmetry in the liquid layer, at the lower boundary, in the middle part, and at the upper boundary of the vapor channel. To minimize the influence of the random factors (ambient air movement, operation of ventilation system, room temperature, etc.), we placed thermosyphon in a glass box. We used N-pentane as a heat carrier, and the filling ratio of the thermosyphon is equal to 4{\%}.",
author = "Аtlant Nurpeiis and Konstantin Ponomarev and Tatyana Nemova",
year = "2017",
month = "12",
day = "12",
doi = "10.1051/matecconf/201714101005",
language = "English",
volume = "141",
journal = "MATEC Web of Conferences",
issn = "2261-236X",
publisher = "EDP Sciences",

}

TY - JOUR

T1 - Peculiarities of temperature fields formation in vapor channels of thermosyphons with heat carriers boiling at low temperatures

AU - Nurpeiis, Аtlant

AU - Ponomarev, Konstantin

AU - Nemova, Tatyana

PY - 2017/12/12

Y1 - 2017/12/12

N2 - We conducted experiments on specially developed setup consisting of evaporation, transport and condensation parts. Heat was supplied to the evaporation part by the heating element which was supplied with voltage and alternating current from a single-phase transformer. Temperatures in the characteristic sections of each part were recorded by thermocouples. Junctions of thermocouples were mounted on the axis of symmetry in the liquid layer, at the lower boundary, in the middle part, and at the upper boundary of the vapor channel. To minimize the influence of the random factors (ambient air movement, operation of ventilation system, room temperature, etc.), we placed thermosyphon in a glass box. We used N-pentane as a heat carrier, and the filling ratio of the thermosyphon is equal to 4%.

AB - We conducted experiments on specially developed setup consisting of evaporation, transport and condensation parts. Heat was supplied to the evaporation part by the heating element which was supplied with voltage and alternating current from a single-phase transformer. Temperatures in the characteristic sections of each part were recorded by thermocouples. Junctions of thermocouples were mounted on the axis of symmetry in the liquid layer, at the lower boundary, in the middle part, and at the upper boundary of the vapor channel. To minimize the influence of the random factors (ambient air movement, operation of ventilation system, room temperature, etc.), we placed thermosyphon in a glass box. We used N-pentane as a heat carrier, and the filling ratio of the thermosyphon is equal to 4%.

UR - http://www.scopus.com/inward/record.url?scp=85046352934&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85046352934&partnerID=8YFLogxK

U2 - 10.1051/matecconf/201714101005

DO - 10.1051/matecconf/201714101005

M3 - Conference article

VL - 141

JO - MATEC Web of Conferences

JF - MATEC Web of Conferences

SN - 2261-236X

M1 - 01005

ER -