Fundamental problem of heat transmission in the closed volume of inert gas

Danil Starosek, Artem Khomyakov, Denis Ozerkin, Vasiliy Tuev, Arsenii Chulkov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The paper presents the results of research of temperature regimes of a light-emitting diode (LED) lamp with convective gas cooling of ribbon type emitters (filaments). Thanks to mathematical computer modelling and experimental researches: 1. the concept of the crystal localization function on a substrate for the purpose of minimization of a root-mean-square diversion of operating temperatures is offered; 2. the use of the dichotomy method for allocation automation of crystals of light-emitting diodes according to objective localization function is offered; 3. a complex method to increase the temperature stability of a lamp with LED filaments is offered. The construction of a lamp with the improved temperature regime is offered.

Original languageEnglish
Title of host publication2019 International Siberian Conference on Control and Communications, SIBCON 2019 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538651414
DOIs
Publication statusPublished - 1 Apr 2019
Event2019 International Siberian Conference on Control and Communications, SIBCON 2019 - Tomsk, Russian Federation
Duration: 18 Apr 201920 Apr 2019

Publication series

Name2019 International Siberian Conference on Control and Communications, SIBCON 2019 - Proceedings

Conference

Conference2019 International Siberian Conference on Control and Communications, SIBCON 2019
CountryRussian Federation
CityTomsk
Period18.4.1920.4.19

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Keywords

  • Filament
  • Heat transfer
  • Light-emitting diode lamp

ASJC Scopus subject areas

  • Control and Optimization
  • Computer Networks and Communications
  • Signal Processing

Cite this

Starosek, D., Khomyakov, A., Ozerkin, D., Tuev, V., & Chulkov, A. (2019). Fundamental problem of heat transmission in the closed volume of inert gas. In 2019 International Siberian Conference on Control and Communications, SIBCON 2019 - Proceedings [8729621] (2019 International Siberian Conference on Control and Communications, SIBCON 2019 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SIBCON.2019.8729621