Heating, ventilation, air conditioning, gas supply and lighting

Determination of factors affecting the total heat loss coefficient in a vacuum U-tube solar thermal collector

PDF XML

Research article

DOI:

https://doi.org/10.60797/IRJ.2026.163.79

EDN:

JEZXRO

Suggested:

02.09.2025

Accepted:

12.01.2026

Published:

23.01.2026

Issue: № 1 (163), 2026

Rightholder: authors. License: Attribution 4.0 International (CC BY 4.0)

258

DEVELOPMENT OF MATHEMATICAL MODEL FOR OPTIMIZATION OF EVAPORATORS WITH INDUCTIVE HEATING OF LIQUEFIED HYDROCARBON GAS

PDF XML

Research article

DOI:

https://doi.org/10.23670/IRJ.2024.142.122

EDN:

DGURJF

Suggested:

09.01.2024

Accepted:

15.03.2024

Published:

17.04.2024

Issue: № 4 (142), 2024

Rightholder: authors. License: Attribution 4.0 International (CC BY 4.0)

1037

A SUMMARY OF THE DEVELOPMENT OF HYDRAULIC CALCULATION OF GAS NETWORKS

PDF XML

Research article

DOI:

https://doi.org/10.23670/IRJ.2023.134.62

EDN:

CZFIDA

Suggested:

02.06.2023

Accepted:

21.07.2023

Published:

17.08.2023

Issue: № 8 (134), 2023

Rightholder: authors. License: Attribution 4.0 International (CC BY 4.0)

1678

Increasing the Efficiency of a Flat Solar Collector

PDF XML

Research article

Shtim A. S.

DOI:

https://doi.org/10.23670/IRJ.2023.130.8

EDN:

LAWAWP

Suggested:

12.01.2023

Accepted:

29.03.2023

Published:

17.04.2023

Issue: № 4 (130), 2023

Rightholder: authors. License: Attribution 4.0 International (CC BY 4.0)

2189

of 1

Show by

IRJ is a peer-reviewed scientific journal that provides an opportunity to publish their scientific achievements to graduate students, academic staff, students, people with an academic degree and other interested parties.