The Performance of Clay Furnace with Variation in the Diameters of the Briquette Burning Chamber

Djafar, Zuryati; Amaliyah, Novriany; Suluh, Sallolo; Isra, M Isra M; Piarah, Wahyu H.

doi:10.1088/1757-899x/875/1/012068

Cited by 4 publications

(3 citation statements)

References 1 publication

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“…The higher the water temperature and the longer the ignition time, the more the water boiling process will result from the long soaking time carried out on the biomass charcoal briquettes. The reinforced by research carried out by [10], resulting in the highest fire temperature of 796°C produced by a clay stove which is directly proportional to the ability to boil 30 liters of water (six times the process of boiling water).…”

Section: The Ability To Boil Watermentioning

confidence: 99%

The Influence Of Variations In Soaking Time Of Rice Husk Charcoal Briquettes On Its Performance

Suluh,

Bethoni,

Lazarus

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Rice husk is one of the biomass wastes from agriculture which is used as an alternative energy source in the form of briquettes. These briquettes are used as fuel in aluminum stoves. This study aims to analyze the performance of rice husk charcoal briquettes at various times of immersion in kerosene. The research method was carried out using experimental methods by testing rice husk charcoal briquettes on five variations in soaking time, namely 0 minutes, 5 minutes, 15 minutes, and 20 minutes, after testing on an aluminum stove alternately with the process of boiling water. The results showed that the highest flame temperature, ignition duration, ability to boil water, and highest thermal efficiency were 798% at 120 minutes, 24 liters, and 69.88% at 20 minutes of immersion.

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Section: The Ability To Boil Watermentioning

confidence: 99%

The Influence Of Variations In Soaking Time Of Rice Husk Charcoal Briquettes On Its Performance

Suluh,

Bethoni,

Lazarus

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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“…Clay stoves dominated this constellation with 73.66 % thermal efficiency. Following clay stove experiments with a redesigned 180 mm diameter sleeve, heat efficiency was still 52.87 % [8]. Another effective modification of clay stove combustion chambers with a 90 mm diameter sleeve yielded 70.73 % thermal efficiency [9].…”

Section: Introductionmentioning

confidence: 99%

Evaluation of a biomass combustion furnace using different kinds of combustion chamber casing materials

Suluh,

Lorenza,

Sampelolo

et al. 2023

EEJET

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This research systematically evaluates a biomass combustion furnace, focusing on the influence of varying combustion chamber casing materials. The study employs controlled laboratory experiments to investigate the impact of different casing materials on combustion performance, thermal efficiency, and practical applications such as water boiling capacity. The research uses distinct materials, including clay, steel, and aluminum, for combustion chamber casings while maintaining consistent dimensions. The central experimental apparatus, an aluminum stove, was meticulously crafted, adhering to precise measurements. Coconut shell briquettes served as the primary fuel source for this investigation. The results reveal intriguing dynamics in combustion behavior. Notably, the choice of combustion chamber casing material significantly affects fire temperature, sleeve wall temperature, thermal efficiency, and the ability to boil water. Clay emerges as a standout performer, achieving high thermal efficiency (56.8 %), substantial water boiling capacity (25 liters), and efficient fuel consumption (1.28 kg of burnt briquettes). However, steel casing materials excel in generating the highest fire temperatures (up to 557 °C), underscoring their exceptional heat-conducting properties. Aluminum has fast temperature responses but may not retain heat like clay. The findings help optimize biomass combustion furnaces and associated applications. Material selection is crucial to attaining combustion goals like efficiency, temperature generation, or practical heat. These discoveries could lead to more efficient and ecologically friendly biomass combustion systems for sustainable energy and resource use

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“…Djafar et al [9] conducted tests on three types of biomass stove materials namely clay, steel, and aluminum in the shape of a cylinder with the addition of a 180 mm diameter sleeve using coconut shell charcoal briquettes and produced the highest thermal efficiency of 73.66% on the clay stove. Suluh et al [10] have also made modifications to the combustion chamber of a clay stove with a 90 mm diameter sleeve resulting in a thermal efficiency of 70.73%. While Wang et al [11] have modified the briquette stove used by adjusting the secondary air duct to produce a thermal efficiency of up to 68%.…”

Section: Introductionmentioning

confidence: 99%

The Performance of Clay-based Biomass Briquette Stove with Three Geometry Shape Variations

Suluh

Yusuf

Fauzi

et al. 2023

protk

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Biomass briquette stove is a cooking tool that is still widely used by the people of the interior of South Sulawesi. Even in urban areas, it is not uncommon to find their use because of the ease of obtaining briquettes and its relatively good efficiency. This study aims to determine the best performance of a biomass stove from three types of clay material stove shapes in different configurations of geothermal variations. The three variations of the geometric shape of the stove are cylindrical, rectangular and hexagonal using biomass material from coconut shell charcoal in the shape of a honeycomb with an inner diameter of 15 mm and an outer diameter of 65 mm and a height of 45 mm. The uniqueness of this stove is the addition of a sleeve diameter of 180mm in the stove's combustion chamber as heat insulation so that the combustion process in the combustion chamber can be more perfect. The test results show that the presence of a flat surface on the stove wall will accelerate heat loss compared to the cylindrical surface. This is in line with the results which show that the highest rate of heat loss occurs in a rectangular shape, then a six-square shape, and the last is a cylindrical shape. Furthermore, it can be concluded that the cylindrical stove is the superior of the two in terms of flame temperature, ability to boil water and thermal efficiency of 798°C, 30 liters and 73.66%, respectively.

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The Performance of Clay Furnace with Variation in the Diameters of the Briquette Burning Chamber

Cited by 4 publications

References 1 publication

The Influence Of Variations In Soaking Time Of Rice Husk Charcoal Briquettes On Its Performance

The Influence Of Variations In Soaking Time Of Rice Husk Charcoal Briquettes On Its Performance

Evaluation of a biomass combustion furnace using different kinds of combustion chamber casing materials

The Performance of Clay-based Biomass Briquette Stove with Three Geometry Shape Variations

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