Evaluation of long-term operation of combined system for heating the building and preparation of domestic hot water

Evaluation of long-term operation of combined system for heating the building and preparation of domestic hot water

The paper presents, the results of research on the operation and energy efficiency of a 186 kW gas-fired condensing boiler operating in a hybrid heat source system. The boiler co-operates with an 81.1 kW (electric) brine-to-water compressor heat pump, a 27.4 kW air-to-water heat pump and 6 flat sola...

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Main Authors: Taler Dawid, Pitry Rafał, Taler Jan
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:E3S Web of Conferences
Online Access:https://doi.org/10.1051/e3sconf/20184600018
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spelling doaj-f93c193964c4426896bcc7da7960e17c2021-02-02T05:35:19ZengEDP SciencesE3S Web of Conferences2267-12422018-01-01460001810.1051/e3sconf/20184600018e3sconf_enos2018_00018Evaluation of long-term operation of combined system for heating the building and preparation of domestic hot waterTaler DawidPitry RafałTaler JanThe paper presents, the results of research on the operation and energy efficiency of a 186 kW gas-fired condensing boiler operating in a hybrid heat source system. The boiler co-operates with an 81.1 kW (electric) brine-to-water compressor heat pump, a 27.4 kW air-to-water heat pump and 6 flat solar collectors. A local, built-in, hybrid heat source is located in a public building and is intended to satisfy the building needs. The study was conducted over a period of 1 year - from 1 September 2014 to 31 August 2015. The gas-fired boiler operates in the heating buffer system all year round. The boiler performance is characterized both in the winter and in the summer season, in terms of the amount of heat produced and the heating power. The calculations results of the heat generation efficiency obtained in the measuring period are also presentedhttps://doi.org/10.1051/e3sconf/20184600018
collection DOAJ
language English
format Article
sources DOAJ
author Taler Dawid
Pitry Rafał
Taler Jan
spellingShingle Taler Dawid
Pitry Rafał
Taler Jan
Evaluation of long-term operation of combined system for heating the building and preparation of domestic hot water
E3S Web of Conferences
author_facet Taler Dawid
Pitry Rafał
Taler Jan
author_sort Taler Dawid
title Evaluation of long-term operation of combined system for heating the building and preparation of domestic hot water
title_short Evaluation of long-term operation of combined system for heating the building and preparation of domestic hot water
title_full Evaluation of long-term operation of combined system for heating the building and preparation of domestic hot water
title_fullStr Evaluation of long-term operation of combined system for heating the building and preparation of domestic hot water
title_full_unstemmed Evaluation of long-term operation of combined system for heating the building and preparation of domestic hot water
title_sort evaluation of long-term operation of combined system for heating the building and preparation of domestic hot water
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2018-01-01
description The paper presents, the results of research on the operation and energy efficiency of a 186 kW gas-fired condensing boiler operating in a hybrid heat source system. The boiler co-operates with an 81.1 kW (electric) brine-to-water compressor heat pump, a 27.4 kW air-to-water heat pump and 6 flat solar collectors. A local, built-in, hybrid heat source is located in a public building and is intended to satisfy the building needs. The study was conducted over a period of 1 year - from 1 September 2014 to 31 August 2015. The gas-fired boiler operates in the heating buffer system all year round. The boiler performance is characterized both in the winter and in the summer season, in terms of the amount of heat produced and the heating power. The calculations results of the heat generation efficiency obtained in the measuring period are also presented
url https://doi.org/10.1051/e3sconf/20184600018
work_keys_str_mv AT talerdawid evaluationoflongtermoperationofcombinedsystemforheatingthebuildingandpreparationofdomestichotwater
AT pitryrafał evaluationoflongtermoperationofcombinedsystemforheatingthebuildingandpreparationofdomestichotwater
AT talerjan evaluationoflongtermoperationofcombinedsystemforheatingthebuildingandpreparationofdomestichotwater
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