LPG (Liquefied Petroleum Gas) merupakan bahan bakar alternatif berupa gas yang menghasilkan emisi polusi jauh lebih sedikit dibandingkan dari dihasilkan oleh minyak. Oleh sebab itu pemerintah memberlakukan program konversi minyak tanah ke LPG. Namun mempunyai tingkat resiko untuk meledak besar pada bahan-bakar Sudah banyak kasus ledakan tabung terutama terjadi di Indonesia. Beberapa sistem keam...

Many countries use liquefied petroleum gas (LPG) for various purposes, such as cooking and heating. As the population need energy grow, demand LPG steadily increases. This situation causes rise in imports with an insufficient local supply, including Indonesia. To overcome this problem, Indonesian Government plans to substitute fuel dimethyl ether (DME). However, stoves household burners widely ...

The severe sloshing induced by earthquake in cylindrical liquefied petroleum gas (LPG) storage tank is of great concern for liquid design. For suppressing sloshing, porous material attached to inner periphery the wall proposed and studied numerically using OpenFOAM. model was validated against with available data without ring baffle, flow through media a U-tube dam break. Fair agreements betwee...

Liquefied petroleum gas (LPG) cylinder is a type of pressure vessel that used to store and transport liquefied gases. In this study, S460MC steel with thickness 1.50 mm submerged arc welding method were in the manufacturing LPG cylinders. Selection consumables (wire, flux) optimization parameters (current, voltage, travel speed) are primary focus study. Selected have been verified as result vis...

Brazilian intensive production of broiler chickens has stood out as an important livestock activity for the country and its main obstacle is the energy supply for birds’ ambience. Analysis of energy conversion processes based on exergy takes into account the quantity and quality of transformed energy. This concept can be applied to the production chain of broiler chickens, contributing to deter...

Worldwide, more than three billion people cook with wood, coal and other solid fuels on open fires or traditional stoves, contributing to more than 1.5 million deaths annually and a multitude of negative economic and environmental impacts. The aim of this article is to present the costs and benefits of interventions to reduce indoor air pollution by halving the global population currently lacki...

2.8 billion people still cook with biomass fuels, resulting in devastating impacts on health, gender equity and the environment. Pay-as-you-go (PAYG) liquid petroleum gas (LPG) is a new technology designed to make LPG affordable for urban users by allowing customers pay fuel small amounts. This mixed-methods study (N = 64) combined stove usage data, cooking diaries, household interviews telepho...

IC engines are considered as major contributors to the deterioration of the environment, therefore there is an increasing demand to go for alternative fuels for both SI and CI engine so as to maintain the ecological balance as well as reduce dependency on petroleum and socio economic aspects. The gaseous fuel such as LPG has been widely used throughout the world in SI engines as it impacts gree...

Background Implementing efficient stoves and clean fuels in low and middle-income countries are critical for improving health of poor women and children and improve the environment. Cleaner biomass stoves, however, perform poorly against the World Health Organization's indoor air quality guidelines. This has shifted the focus to systematic dissemination and implementation of cleaner cooking sys...