Results 31 to 40 of about 2,713,229 (200)
Building Performance and Work Motivation [PDF]
, 2018 Every company has a purpose, the establishment of a company has a clear purpose. There are several things that suggest about the purpose of establishing a company. The company's first goal is to achieve maximum profit or profit as much as possible.
Hunein, H. (Hamida)
core
Performance analysis of nanostructured Peltier coolers
, 2018 Employing non-equilibrium quantum transport models, we investigate the details and operating conditions of nano-structured Peltier coolers embedded with an energy filtering barrier.
Muralidharan, Bhaskaran, Singha, Aniket
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Zhileng xuebao, 2020 Technologies for hydrogen liquefaction have been developing rapidly due to the increasing demand for hydrogen energy. However, hydrogen liquefaction is an industrially complicated process with highenergy consumption and relatively low efficiency ...
Yin Liang, Ju Yonglin
doaj
Coefficient of performance at maximum \chi-criterion for Feynman ratchet as a refrigerator
, 2014 The \chi-criterion is defined as the product of the energy conversion efficiency and the heat absorbed per-unit-time by the working substance [de Tom\'as et al., Phys. Rev. E, 85 (2012) 010104(R)]. The \chi-criterion for Feynman ratchet as a refrigerator
Sheng, Shiqi, Tu, Z. C., Yang, Pan
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, 2013 Underwater acoustic transducers often include a stack of thickness polarized piezoelectric material pieces of alternating polarity interspersed with electrodes, bonded together and electrically connected in parallel.
Markley, Douglas C. +2 more
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The Basu measure as an indicator of conditional conservatism: Evidence from U.K. earnings components [PDF]
, 2012 Following the work of Basu in 1997, the excess of the sensitivity of accounting earnings to negative share return over its sensitivity to positive share return (the Basu coefficient) has been interpreted as an indicator of conditional accounting ...
Hsu, A, O'Hanlon, J F, Peasnell, K V
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Performance Analysis of Air-to-Water Heat Pump in Latvian Climate Conditions
Environmental and Climate Technologies, 2014 Strategy of the European Union in efficient energy usage demands to have a higher proportion of renewable energy in the energy market. Since heat pumps are considered to be one of the most efficient heating and cooling systems, they will play an ...
Kazjonovs Janis +5 more
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, 2012 The figure of merit for refrigerators performing finite-time Carnot-like cycles between two reservoirs at temperature $T_h$ and $T_c$ ($
A. Calvo Hernández +9 more
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Journal of Fluid Science and TechnologyHeat-driven thermoacoustic coolers (HDTACs) are promising technologies for reusing waste heat. Although numerous studies have been conducted on HDTACs, they have predominantly focused on small units at the laboratory scale, with limited work on larger ...
Mariko SENGA, Shinya HASEGAWA
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PENGARUH LIQUID SUCTION HEAT EXCHANGER TERHADAP KINERJA SISTEM PENDINGIN PADA MESIN PORTABLE CHILLER
Rekayasa Mesin, 2023 When the Covid-19 pandemic occured, most of the industries and public facilities were not used properly, but the cooling machines was still used, resulting in large consumption of power and electrical energy.
Fajar Budi Sulistiono, Ramon Trisno
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