CO and NO emissions from pellet stoves: an experimental study

Petrocelli, Domenico; Lezzi, Adriano Maria

doi:10.1088/1742-6596/501/1/012036

Cited by 20 publications

(13 citation statements)

References 22 publications

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“…In a previous work [34], two of the authors reported plots of instantaneous CO values versus O 2 and showed their usefulness. Instantaneous data collected over one limited time interval (from 30 min up to a few hours) can be as useful in reconstruction of the CO versus O 2 dependence as average data collected in several days of testing.…”

Section: Relationship Between Instantaneous Pm and O 2 Valuesmentioning

confidence: 99%

Influence on CO and PM Emissions of an Innovative Burner Pot for Pellet Stoves: An Experimental Study

Polonini

Petrocelli²,

Parmigiani³

et al. 2019

Energies

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In this study, an extensive set of experiments has been performed to investigate how the emissions of carbon monoxide (CO) and particulate matter (PM) from wood pellet combustion are correlated with the different layout of air inlets in the two burner pots of pellet stoves. In particular, emissions generated using a “traditional” burner pot are compared with those produced with an innovative one. Tests were carried out on four pellet stoves (8–11 kW burning power). Tests show that CO emissions can be reduced close to zero using the innovative burner pot. PM emissions are also reduced, but not as much as those of CO. This phenomenon is explained assuming that CO reduction implies a reduction of the organic part of PM, but not of the inorganic matter. Experiments also show an apparent dependence of PM release on the time from ignition for both burner pot models: PM emissions increase and the color of PM deposited on filters varies over a wide range. It is argued that this effect is due to ash accumulation on the bottom of the burner pot and to its interaction with the primary air stream that flows over it.

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Section: Relationship Between Instantaneous Pm and O 2 Valuesmentioning

confidence: 99%

Influence on CO and PM Emissions of an Innovative Burner Pot for Pellet Stoves: An Experimental Study

Polonini

Petrocelli²,

Parmigiani³

et al. 2019

Energies

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“…As emission from biomass depends on the cooking stoves' operation in a variety of designs (Petrocelli & Lezzi 2014), the higher emission also might be due to the lower efficiency of the stove with pellet. CO is released because of the incomplete combustion of volatiles in the flaming phase or from the combustion of char during the smoldering phase (Petrocelli & Lezzi 2014). Also, CO production is positively affected by the excess air and its distribution.…”

Section: Co Emissionmentioning

confidence: 99%

“…Calorific value of biomass and fuel sample , which were found to be 13,025 kJ/kg (KB & Jnanesh 2015).The screw briquette made from 100% Sal leaves had a higher calorific value(20,763.06 kJ/kg) than the Sal leaf litter. It is because a thin layer of char is formed on the briquette surface during briquetting.…”

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confidence: 99%

Fuel Briquettes from Sal (Shorea robusta) Forest Litter as an Alternative Cooking Fuel

Dulal

Singh

2021

Nepal Journal of Science and Technology

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Sal (Shorea robusta) forest leaf litter strongly influences seed germination and seedling survivorship. Therefore, it is crucial to open up the litter layer in such a forest with abundant leaf litter. Briquetting of Sal forest leaf litter can be an option for its management and meet the increasing energy demand. This research work is performed to quantify the amount of Sal forest litter and study the briquette’s combustion properties. The study was carried out in the Namuna Community Forest of Jhapa district. The average weight of leaf litter in the field was observed to be 851 g/m2 . Five varieties of briquettes were produced using different briquetting technologies. Proximate analysis results, calorific value and water boiling tests show these briquettes have good fuel characteristics and can be used as alternative cooking fuel.

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“…Pellets are distinguished by its as low humidity (less than 10%), which allows them to burn with high-yielding outputs, as well as being highly dense, allowing easy practical storage and transportation facilities. As the studies have shown that the thermal efficiency of ovens and boilers had increased by 85% with carbon that doesn't exceed 250 ppm, the researchers aim to reduce carbon emissions by 40% by 2030 through using energy pellets as a source of fuel rather than other currently used fossil fuels [9,10].…”

Section: Specifications Of Energy Pellets According To Din 51731 -ö Nmentioning

confidence: 99%

Wood Wastes: An Optimal Solution that Could Reduce the Threat of Co Emissions on People Lives

Mohamed¹

2018

ESCR

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CO and NO emissions from pellet stoves: an experimental study

Cited by 20 publications

References 22 publications

Influence on CO and PM Emissions of an Innovative Burner Pot for Pellet Stoves: An Experimental Study

Influence on CO and PM Emissions of an Innovative Burner Pot for Pellet Stoves: An Experimental Study

Fuel Briquettes from Sal (Shorea robusta) Forest Litter as an Alternative Cooking Fuel

Wood Wastes: An Optimal Solution that Could Reduce the Threat of Co Emissions on People Lives

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