skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Influence of the Length of a Torch Tongue on Heat Flow in a Burner Device

Abstract

Results of mathematical modeling of the burner torch of the furnaces of steam boilers with radiating cylindrical gas volumes are presented. As a result of modeling it is established that with a short torch tongue, the heat flows to the burner device can be significant and the service life of the burners reduced. By means of calculations it is established that with a 1.5 – 2-fold increase in the length of the torch tongue at constant power, heat flow decreases 2 – 3-fold in the burner device and the useful life of the latter increases to 10 years and more.

Authors:
; ;  [1]
  1. Tver State Technical University (Russian Federation)
Publication Date:
OSTI Identifier:
22756340
Resource Type:
Journal Article
Journal Name:
Power Technology and Engineering (Print)
Additional Journal Information:
Journal Volume: 51; Journal Issue: 4; Other Information: Copyright (c) 2017 Springer Science+Business Media, LLC; http://www.springer-ny.com; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1570-145X
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; BURNERS; CYLINDRICAL CONFIGURATION; EQUIPMENT; HEAT FLUX; LENGTH; MATHEMATICAL MODELS; SERVICE LIFE; SIMULATION

Citation Formats

Makarov, A. N., E-mail: tgtu.kafedra.ese@mail.ru, Okuneva, V. V., and Galicheva, M. K. Influence of the Length of a Torch Tongue on Heat Flow in a Burner Device. United States: N. p., 2017. Web. doi:10.1007/S10749-017-0853-5.
Makarov, A. N., E-mail: tgtu.kafedra.ese@mail.ru, Okuneva, V. V., & Galicheva, M. K. Influence of the Length of a Torch Tongue on Heat Flow in a Burner Device. United States. doi:10.1007/S10749-017-0853-5.
Makarov, A. N., E-mail: tgtu.kafedra.ese@mail.ru, Okuneva, V. V., and Galicheva, M. K. Wed . "Influence of the Length of a Torch Tongue on Heat Flow in a Burner Device". United States. doi:10.1007/S10749-017-0853-5.
@article{osti_22756340,
title = {Influence of the Length of a Torch Tongue on Heat Flow in a Burner Device},
author = {Makarov, A. N., E-mail: tgtu.kafedra.ese@mail.ru and Okuneva, V. V. and Galicheva, M. K.},
abstractNote = {Results of mathematical modeling of the burner torch of the furnaces of steam boilers with radiating cylindrical gas volumes are presented. As a result of modeling it is established that with a short torch tongue, the heat flows to the burner device can be significant and the service life of the burners reduced. By means of calculations it is established that with a 1.5 – 2-fold increase in the length of the torch tongue at constant power, heat flow decreases 2 – 3-fold in the burner device and the useful life of the latter increases to 10 years and more.},
doi = {10.1007/S10749-017-0853-5},
journal = {Power Technology and Engineering (Print)},
issn = {1570-145X},
number = 4,
volume = 51,
place = {United States},
year = {2017},
month = {11}
}