Heat transfer optimization of heat exchange surfaces of boiler equipment with decrease in consumption of combustion products

Heat transfer optimization of heat exchange surfaces of boiler equipment with decrease in consumption of combustion products

The possibility of intensifying of heat transfer process with decrease of consumption of combustion products for a given heat release is considered. Such situation can occur when alternative (uncertified) combustible gases are used in boiler equipment designed for methane burning and having certain...

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Main Author: Brunetkin Alexander I.
Format: Article
Language:English
Published: Odessa National Polytechnic University 2017-12-01
Series:Trudy Odesskogo Politehničeskogo Universiteta
Subjects:
uncertified fuel
heat transfer intensification
flue gas recirculation
Online Access:http://pratsi.opu.ua/articles/show/11995
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spelling doaj-3e04730eec1f4a02a42e1a03e4a509232020-11-25T00:23:40ZengOdessa National Polytechnic UniversityTrudy Odesskogo Politehničeskogo Universiteta2076-24292223-38142017-12-01353323610.15276/opu.3.53.2017.04Heat transfer optimization of heat exchange surfaces of boiler equipment with decrease in consumption of combustion productsBrunetkin Alexander I.0Odessa National Polytechnic UniversityThe possibility of intensifying of heat transfer process with decrease of consumption of combustion products for a given heat release is considered. Such situation can occur when alternative (uncertified) combustible gases are used in boiler equipment designed for methane burning and having certain geometry of the heat exchange surfaces. The evaluation was based on the use of ethylene. It is proposed to compensate the decrease of the combustion products due to the recirculation of flue gases. Two possible points of their supply were considered: in the furnace and to the entrance of the convective heating surfaces. The effectiveness was evaluated and a comparison of these options was made.http://pratsi.opu.ua/articles/show/11995uncertified fuelheat transfer intensificationflue gas recirculation
collection DOAJ
language English
format Article
sources DOAJ
author Brunetkin Alexander I.
spellingShingle Brunetkin Alexander I.
Heat transfer optimization of heat exchange surfaces of boiler equipment with decrease in consumption of combustion products
Trudy Odesskogo Politehničeskogo Universiteta
uncertified fuel
heat transfer intensification
flue gas recirculation
author_facet Brunetkin Alexander I.
author_sort Brunetkin Alexander I.
title Heat transfer optimization of heat exchange surfaces of boiler equipment with decrease in consumption of combustion products
title_short Heat transfer optimization of heat exchange surfaces of boiler equipment with decrease in consumption of combustion products
title_full Heat transfer optimization of heat exchange surfaces of boiler equipment with decrease in consumption of combustion products
title_fullStr Heat transfer optimization of heat exchange surfaces of boiler equipment with decrease in consumption of combustion products
title_full_unstemmed Heat transfer optimization of heat exchange surfaces of boiler equipment with decrease in consumption of combustion products
title_sort heat transfer optimization of heat exchange surfaces of boiler equipment with decrease in consumption of combustion products
publisher Odessa National Polytechnic University
series Trudy Odesskogo Politehničeskogo Universiteta
issn 2076-2429
2223-3814
publishDate 2017-12-01
description The possibility of intensifying of heat transfer process with decrease of consumption of combustion products for a given heat release is considered. Such situation can occur when alternative (uncertified) combustible gases are used in boiler equipment designed for methane burning and having certain geometry of the heat exchange surfaces. The evaluation was based on the use of ethylene. It is proposed to compensate the decrease of the combustion products due to the recirculation of flue gases. Two possible points of their supply were considered: in the furnace and to the entrance of the convective heating surfaces. The effectiveness was evaluated and a comparison of these options was made.
topic uncertified fuel
heat transfer intensification
flue gas recirculation
url http://pratsi.opu.ua/articles/show/11995
work_keys_str_mv AT brunetkinalexanderi heattransferoptimizationofheatexchangesurfacesofboilerequipmentwithdecreaseinconsumptionofcombustionproducts
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