Real Operating Parameters of Bioethanol Burners in Terms of Heat Output

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27650%2F20%3A10245575" target="_blank" >RIV/61989100:27650/20:10245575 - isvavai.cz</a>

Výsledek na webu

<a href="https://pubs.acs.org/doi/10.1021/acsomega.0c03481" target="_blank" >https://pubs.acs.org/doi/10.1021/acsomega.0c03481</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1021/acsomega.0c03481" target="_blank" >10.1021/acsomega.0c03481</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Real Operating Parameters of Bioethanol Burners in Terms of Heat Output

Popis výsledku v původním jazyce

The aim of this study was to determine the operating parameters of bioethanol burners used in the so-called bioethanol fireplaces, mainly in terms of their actual heat output. The method used to determine the actual heat output was designed considering procedures from the standard EN 16647 fireplaces for liquid fuel. Experiments were carried out on eight different types of burners with two different types of fuels. The measurements demonstrated a difference of up to 19% in the maximal heat output among individual fuels and a difference of up to 16% in the average heat output when comparing identical burners over approximately 60 min of operation. The average heat outputs of the burners during the measurements reached approximately 41-62% of the heat output declared by the manufacturers. The measured values were used to create graphs of the dependency of the burner opening size on its average heat output based on the fuel type. Two-chambered burners reached a higher average heat output than single-chambered burners with the same burner opening area of above TILDE OPERATOR+D916000 mm2. The positions of the regulation damper (75 and 50%) increased the burning time by 21 and 86%, respectively.

Název v anglickém jazyce

Real Operating Parameters of Bioethanol Burners in Terms of Heat Output

Popis výsledku anglicky

The aim of this study was to determine the operating parameters of bioethanol burners used in the so-called bioethanol fireplaces, mainly in terms of their actual heat output. The method used to determine the actual heat output was designed considering procedures from the standard EN 16647 fireplaces for liquid fuel. Experiments were carried out on eight different types of burners with two different types of fuels. The measurements demonstrated a difference of up to 19% in the maximal heat output among individual fuels and a difference of up to 16% in the average heat output when comparing identical burners over approximately 60 min of operation. The average heat outputs of the burners during the measurements reached approximately 41-62% of the heat output declared by the manufacturers. The measured values were used to create graphs of the dependency of the burner opening size on its average heat output based on the fuel type. Two-chambered burners reached a higher average heat output than single-chambered burners with the same burner opening area of above TILDE OPERATOR+D916000 mm2. The positions of the regulation damper (75 and 50%) increased the burning time by 21 and 86%, respectively.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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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)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

ACS Omega

ISSN

2470-1343

e-ISSN

—

Svazek periodika

2020

Číslo periodika v rámci svazku

44

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

28587-28596

Kód UT WoS článku

000592385200020

EID výsledku v databázi Scopus

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