Energy Efficiency Analysis of Different Materials for Cookware Commonly Used in Induction Cookers

Villacis, S. P.; Martínez, Juan Agustín Franco; Riofrio, Augusto; Carrion, Diego; Orozco, Marco; Vaca, Diego

doi:10.1016/j.egypro.2015.07.252

Cited by 32 publications

(13 citation statements)

References 4 publications

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“…The Ecuadorian government estimates an investment of US$6 billion in hydropower plants, US$1.2 billion in improved transmission infrastructure, US$3.4 billion in household distribution, and US$1.1 billion in the ECP and the National Efficient Electric Heater Program. This represents 11% of national GDP (Villacís et al 2015). To pay for these contracts, between the years 2009 and 2016, the Ecuadorian government has undertaken four contracts with China.…”

Section: The Induction Stove Program Of Ecuador 11mentioning

confidence: 99%

Household air pollution, health, and climate change: cleaning the air

Goldemberg

Martínez-Gómez

Sagar

et al. 2018

Environ. Res. Lett.

100

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Air pollution from the use of solid household fuels is now recognized to be a major health risk in developing countries. Accordingly, there has been some shift in development thinking and investment from previous efforts, which has focused only on improving the efficiency of household fuel use, to those that focus on reducing exposure to the air pollution that leads to health impact. Unfortunately, however, this is occurring just as the climate agenda has come to dominate much of the discourse and action on international sustainable development. Thus, instead of optimizing approaches that centrally focus on the large health impact, the household energy agenda has been hampered by the constraints imposed by a narrow definition of sustainability-one primarily driven by the desire to mitigate greenhouse emissions by relying on renewable biomass fueling so-called improved cookstoves. In reality, however, solid biomass is extremely difficult to burn sufficiently cleanly in household stoves to reach health goals. In comparison to the international development community, however, some large countries, notably Brazil historically and more recently, India have substantially expanded the use of liquefied petroleum gas (LPG) in their household energy mix, using their own resources, having a major impact on their national energy picture. The net climate impact of such approaches compared to current biomass stoves is minimal or non-existent, and the social and health benefits are, in contrast, potentially great. LPG can be seen as a transition fuel for clean household energy, with induction stoves powered by renewables as the holy grail (an approach already being adopted by Ecuador as also discussed here). The enormous human and social benefits of clean energy, rather than climate concerns, should dominate the household energy access agenda today.

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Section: The Induction Stove Program Of Ecuador 11mentioning

confidence: 99%

Household air pollution, health, and climate change: cleaning the air

Goldemberg

Martínez-Gómez

Sagar

et al. 2018

Environ. Res. Lett.

100

View full text Add to dashboard Cite

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“…The example solutions are by reducing the ratio of cookware diameter to flame diameter or decreasing cookware's distance to its heat source (Hannani et al, 2006). Other research also reveals that a thin enameled cast iron can have better efficiency than aluminum cookware (Villacís et al, 2015).…”

Section: Energy Efficiency and Emission Ratementioning

confidence: 99%

A The Analysis of Energy Efficiency and Emission Rate of a Cookware coated with Enamel Material

Pramadhony

King

Lazim

et al. 2019

indones. j. env. man. sus.

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Metal cookware has been used many people for its better thermal conductivity. However this material also has some weaknesses for its reaction with acidic food which will contaminate the food. Metal-base material coated with enamel is one of the solutions. The hard and non-reactive surface has cause this material has been widely used for processing food. Lower thermal conductivity is one of the problems of enamel cookware. The experimental analysis has been conducted to investigate energy efficiency, emission rate and thermal conductivity. The efficiency is calculated by comparing the useful energy (work) with the input energy. The emission rate is calculated by multiply energy consumption with emission factor. Meanwhile the thermal conductivity is calculated by using simply conduction heat transfer equation. Based on the analysis, enamel cookware has much lower thermal conductivity than aluminum cookware. However this physical property does not much affects the efficiency. The most dominant factors which should considered are type of fuel and technology of stove which consume higher energy inefficiently and emits much higher hazardous gas

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“…The heating mechanism in IH is eddy currents. Therefore, the low heating resistance [15], [16] of nonferromagnetic materials results in insufficient heat generation. Furthermore, IH operates with low efficiency if the resistances of the induction coil and nonferromagnetic pan become close due to improper design.…”

Section: Introductionmentioning

confidence: 99%