Results 1 to 10 of about 34,483 (233)
A Comparison of Organic and Steam Rankine Cycle Power Systems for Waste Heat Recovery on Large Ships [PDF]
Energies, 2017 This paper presents a comparison of the conventional dual pressure steam Rankine cycle process and the organic Rankine cycle process for marine engine waste heat recovery.
Jesper Graa Andreasen +2 more
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Rankine cycle machines for solar cooling [PDF]
, 1978 Research, development, and demonstration of Rankine cycle machines are outlined that use fluids heated by solar energy rather than by coal, petroleum, natural gas, or nuclear fuels.
Weathers, H. M.
openaire +5 more sources
Energy Reports, 2021 Kalina cycle and organic Rankine cycle have different optimal heat source temperatures. To realize cascade utilization of low-temperature waste heat, a model of novel Kalina-organic Rankine combined cycle is established by using a dual-pressure Kalina ...
Zhixiang Wu +3 more
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Case Studies in Chemical and Environmental Engineering, 2021 Cement is one of the highly energy-intensive industries. Producing one ton of cement consumes 3-4-GJ which represent about 40% of the variable costs of cement production. Moreover, fuel cost represents 26–34% of production costs.
A.M. Khater +3 more
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Case Studies in Thermal Engineering, 2021 In this work, organic Rankine cycle (ORC) is employed to expand the available temperature region of the conventional steam Rankine cycle (SRC) in severe cold territories. The feasibility of the proposed steam Rankine cycle -Organic Rankine cycle combined
Hong-Hu Zhang +4 more
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Case Studies in Thermal Engineering, 2022 In this paper, a new numerical optimization algorithm which can simultaneously optimize the components and operating parameters of organic Rankine cycle is proposed and applied to single-stage organic Rankine cycle and two-stage organic Rankine cycle ...
Conghui Gu +4 more
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Thermodynamic Study of a Combined Power and Refrigeration System for Low-Grade Heat Energy Source
Energies, 2021 This study focuses on the thermal performance analysis of an organic Rankine cycle powered vapor compression refrigeration cycle for a set of working fluids for each cycle, also known as a dual fluid system.
Saboora Khatoon +2 more
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Performance Analysis and Working Fluids Selection of Organic Rankine Cycle in a Triple Power Generation System Combined with Gas Turbine and Solid Oxide Fuel Cell Cycles [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2023 Many industrial processes have low temperature heat losses and are generally ignored due to the lack of effective heat recovery methods. Ignoring these heat sources can cause heat pollution and damage to the environment. Using the low-temperature organic
Jamasb Pirkandi +2 more
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Energy Reports, 2022 Hot dry rock has attracted broad attention due to its relatively high temperature and abundant resources. To match the power generation system suitable for low dryness hot dry rock geothermal fluid, this paper constructed four power generation systems ...
Tailu Li +4 more
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Low Temperature Power Cycle Using Amine – CO2 Fluid [PDF]
MATEC Web of Conferences, 2021 Low temperature heat below 473K is produced massively. Kalina cycle using NH3 and Organic Rankine cycle using HFC-245fa can generate electricity from the low temperature heat. However, the former is toxic and corrosive and the latter has a high GWP value,
Ogawa Takashi +3 more
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