Real measurement of carbon monoxide, total suspended particulate, and thermal efficiency in modern biomass household boilers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27650%2F22%3A10249879" target="_blank" >RIV/61989100:27650/22:10249879 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/content/pdf/10.1007/s13399-022-02657-0.pdf" target="_blank" >https://link.springer.com/content/pdf/10.1007/s13399-022-02657-0.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s13399-022-02657-0" target="_blank" >10.1007/s13399-022-02657-0</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Real measurement of carbon monoxide, total suspended particulate, and thermal efficiency in modern biomass household boilers

Popis výsledku v původním jazyce

One of the most significant anthropogenic sources of atmospheric pollution is a home heating with solid fuels. Therefore, governments often financially support modernization of home heat sources. Modernization can result in new technology installation (heat pumps or gas condensing boilers etc.) or in upgrade of current technology by installation of a boiler with higher emission and efficiency standards. In the Czech Republic when a new boiler is installed, there are currently no legal requirements for a final inspection before use. This article presents the results of field measurements of five boilers with heat output 20-30 kW (three wood gasification and two wood pellets automatic boilers). The measurements (CO, TSP, thermal efficiency) were conducted during routine daily use. The goal of conducted investigation was to evaluate performance of currently subsidized wood gasification and automatic pellet boilers. Obtained results were compared to declared emission classification (according to EN 303-5:2012). All boilers failed to meet legal limits in one or more certification categories. Results lead to conclusion that there are four factors impacting generated pollution (boiler construction, operator awareness, quality of fuel, boiler maintenance). In order to decrease pollution from residential heating, all four factors shall be taken into consideration. If one factor is omitted, generated pollution immediately or progressively increases. (C) 2022, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.

Název v anglickém jazyce

Real measurement of carbon monoxide, total suspended particulate, and thermal efficiency in modern biomass household boilers

Popis výsledku anglicky

One of the most significant anthropogenic sources of atmospheric pollution is a home heating with solid fuels. Therefore, governments often financially support modernization of home heat sources. Modernization can result in new technology installation (heat pumps or gas condensing boilers etc.) or in upgrade of current technology by installation of a boiler with higher emission and efficiency standards. In the Czech Republic when a new boiler is installed, there are currently no legal requirements for a final inspection before use. This article presents the results of field measurements of five boilers with heat output 20-30 kW (three wood gasification and two wood pellets automatic boilers). The measurements (CO, TSP, thermal efficiency) were conducted during routine daily use. The goal of conducted investigation was to evaluate performance of currently subsidized wood gasification and automatic pellet boilers. Obtained results were compared to declared emission classification (according to EN 303-5:2012). All boilers failed to meet legal limits in one or more certification categories. Results lead to conclusion that there are four factors impacting generated pollution (boiler construction, operator awareness, quality of fuel, boiler maintenance). In order to decrease pollution from residential heating, all four factors shall be taken into consideration. If one factor is omitted, generated pollution immediately or progressively increases. (C) 2022, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20704 - Energy and fuels

Projekt

<a href="/cs/project/EF18_069%2F0010049" target="_blank" >EF18_069/0010049: Výzkum identifikace spalování nežádoucích látek a systémů autodiagnostiky kotlů na tuhá paliva pro vytápění domácností</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Biomass Conversion and Biorefinery

ISSN

2190-6815

e-ISSN

2190-6823

Svazek periodika

Neuveden

Číslo periodika v rámci svazku

04 April 2022

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

nestrankovano

Kód UT WoS článku

000781163000002

EID výsledku v databázi Scopus

2-s2.0-85127646339