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T-s diagram for the ideal/real ORC. The working principle of the organic Rankine cycle is the same as that of the Rankine cycle: the working fluid is pumped to a boiler where it is evaporated, passed through an expansion device (turbine, [3] screw, [4] scroll, [5] or other expander), and then through a condenser heat exchanger where it is finally re-condensed.
These environmental problems have escalated because of a high population growth and the increasing industrialization in Sri Lanka since the 1980s. The industrialization led to an increase in automobile use and energy consumption. The energy demand used to be almost covert by hydro power plants in 1988 (90%).
An energy audit is an inspection and analysis of energy use and flows for energy conservation in a structure, process, or system intending to reduce energy input without negatively affecting output. Energy audits can determine specific opportunities for energy conservation and efficiency measures as well as determine cost-effective strategies ...
The albedo of several types of roofs (lower values means higher temperatures). Reflective surfaces, or ground-based albedo modification (GBAM), is a solar radiation management method of enhancing Earth's albedo (the ability to reflect the visible, infrared, and ultraviolet wavelengths of the Sun, reducing heat transfer to the surface).
The Rankine cycle is named after William John Macquorn Rankine, a Scottish polymath professor at Glasgow University. Heat energy is supplied to the system via a boiler where the working fluid (typically water) is converted to a high-pressure gaseous state (steam) in order to turn a turbine. After passing over the turbine the fluid is allowed to ...
The Hambantota Refinery (also called Greenfield Oil Refinery) [1] is an oil refinery to be developed in Mirijjawila, Hambantota, in the Southern Province of Sri Lanka. The 585- acre (237 ha ) refinery will be built and owned by Singapore 's Silver Park International (Private) Limited (70%) and Oman 's Ministry of Oil and Gas (30%).
The Sapugaskanda Refinery (also referred to as Sapugaskanda Oil Refinery) is the single largest oil refinery of Sri Lanka.The refinery was built in August 1969 by the Ceylon Petroleum Corporation under the guidance of Iran, [1] initially designed to process 38,000 barrels (6,000 m 3) per stream day of Dubai crude oil, and Arabian light crude oil.
The International Energy Agency's model of oil supply and demand indicates that 80% of oil produced in EOR will displace other oil on the market. [40] Using this model, it estimated that for each tonne of CO 2 sequestered, burning the oil produced by conventional EOR leads to 0.13 tonnes of CO 2 emissions (in addition to the 0.24 tonnes of CO 2 ...