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Cristina Călin

2 linked publication records

Author: Cristina CălinYear: 2020clear all
Showing 1-2 of 2 records
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SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Energy and Clean Technologies
Publication

A NEW VISION ON THE SHAPE OF WIND TURBINES BLADES TO INCREASE EFFICIENCY OF RENEWABLE ENERGY PRODUCTION

(STEF92 Technology, 2020-09-20, Cristina Călin, Eugen Rusu, Ștefan Dragomir)

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The increase in the price for non-renewable energy resources has led to the finding of cheap alternative fuel solutions that can meet the growing demand for energy. The objective for the researchers is to use renewable energy as an alternative energy source to produce green energy. Over time, researchers have developed several types of shapes for the wind turbine: small, which have a generation capacity of 50-60 KW of power; On average, they have a capacity between 50-1500 KW and large, capable with a capacity of ...

Ecology and Environmental Protection2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Energy and Clean Technologies
Publication

COGENERATION SYSTEM OF ENERGY WITH GAS TURBINE AND THERMAL ENGINE

(STEF92 Technology, 2020-09-20, Cristina Călin, Eugen Rusu, Ștefan Dragomir)

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Cogeneration equipment is generally classified according to the power source for the production of energy and the size of the electrical power. Low power cogeneration refers to those with powers up to 1 MWe, and those of medium power reach 25 ? 40 MWe. The overall efficiency of primary fuel use, under favorable conditions, can exceed 90%. Currently there are different solutions for low / medium power cogeneration, whose technologies are well developed. For a properly designed low power cogeneration the investment ...

Ecology and Environmental Protection2020
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