Results 21 to 30 of about 132,920 (161)
Energies, 2019 The paper introduces the artificial intelligence (AI) approach as a general method for the design and optimization study of heat exchangers. Genetic Algorithms (GA) and Artificial Neural Networks (ANN) are applied in the paper.
Jaroslaw Krzywanski
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Comparative Investigation on the Thermophysical Property and System Performance of R1234yf
Energies, 2023 In this paper, an experimental study of R1234yf replacing R22 in window air conditioning was carried out. The optimum types of capillary tubes and the charge amount were obtained, and the system performance of the window air conditioning charged with ...
Gailian Li +3 more
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Литьë и металлургия, 2017 Results of metallographical observations of structural constituent of carburized cases and a core of gears after thermochemical treatment on a vacuum line «ModulTherm 7/1» made by corporation «ALD Vacuum Technologies GmbH» are given.
S. P. Rudenko +2 more
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Otopro, 2018 Jurnal ini menjelaskan tentang perhitungan cooling capacity yang dibutuhkan pada Kapal Tanker 17500 LTDW, perhitungan cooling capacity bertujuan untuk mengetahui daya compressor yang dibutuhkan pada system pendingin.
Syeihan Syahrul Syah +2 more
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Hittite Journal of Science and Engineering, 2023 This study aims experimentally to investigate the performance parameters of R134a and the alternative R516A refrigerant in two evaporator ejector cooling system (DEES) at different air velocities of evaporator#1.
Mahmut Cüneyt Kahraman +2 more
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Analysis of the Energy Efficiency of the Air Conditioning System Based on Absorption Refrigeration Machine with Connection of Heat Pump and Solar Collectors [PDF]
Problems of the Regional Energetics, 2023 This article proposes and analyzes a circuit solution for providing heat supply to the generator of an absorption refrigeration machine (AHM) in centralized air conditioning systems using a heat pump unit (HPU) and solar collectors (SOL).
Mereutsa E.V., Sukhikh A.A.
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Авіаційно-космічна техніка та технологія, 2019 The cold output for the heat-moisture treatment of ambient air in air conditioning systems depends on its parameters (temperature and relative humidity), which vary significantly during operation.
Євген Іванович Трушляков +5 more
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ASSESSMENT OF THE COOLING CAPACITY OF THE REFRIGERATION UNIT OF A MOTOR VEHICLE
Intelligence. Innovations. Investment, 2022 Abstract. The need for isothermal vans for the transportation of perishable goods and cargo is currently relevant in our country. An acute problem is also the evaluation of refrigerators in order to determine the most important indicator of the quality of the insulation of the van — the heat transfer coefficient and the efficiency (cooling capacity) of
A. A. Petrov, N. A. Kuzmin
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Innovative Turbine Intake Air Cooling Systems and Their Rational Designing
Energies, 2020 The efficiency of cooling ambient air at the inlet of gas turbines in temperate climatic conditions was analyzed and reserves for its enhancing through deep cooling were revealed. A method of logical analysis of the actual operation efficiency of turbine
Andrii Radchenko +4 more
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대한환경공학회지, 2021 Objectives : Manufacturing－based production facilities are required to install dust collection devices for air pollution prevention facilities. In particular, manufacturing-based companies need low-power hazardous gas treatment devices.
Dong Sub Lee, Jin Hee Kim
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