Results 81 to 90 of about 8,151 (223)

Advanced Porous Materials for Maritime Carbon Capture

open access: yesAdvanced Materials, Volume 38, Issue 8, 6 February 2026.
Carbon capture from emission sources, such as marine vessels, has attracted significant attention over the years. To achieve this goal, sorbents such as metal–organic frameworks (MOFs), porous polymer networks (PPNs), covalent organic frameworks (COFs), and their post‐synthetic modifications are currently being explored.
Kelechi Festus   +6 more
wiley   +1 more source

Analysis of the Properties of Working Substances for the Organic Rankine Cycle based Database “REFPROP”

open access: yesEPJ Web of Conferences, 2016
The object of the study are substances that are used as a working fluid in systems operating on the basis of an organic Rankine cycle. The purpose of research is to find substances with the best thermodynamic, thermal and environmental properties ...
Galashov Nikolay   +2 more
doaj   +1 more source

A Modelica Implementation of an Organic Rankine Cycle

open access: yesLinköping Electronic Conference Proceedings
Organic Rankine cycle (ORC) systems generate power from low-grade heat sources, such as geothermal sources and industrial waste heat. A key feature is that a working fluid is selected to match the temperature of the source. With the vast pool of candidate working fluids comes the challenge of developing a large number of robust thermodynamic media ...
Fu, Hongxiang   +4 more
openaire   +2 more sources

Heat resources and organic Rankine cycle machines

open access: yes, 2014
International audienceVarious Rankine cycle architectures for single fluids and other improved versions operating with ammonia/water mixture are presented in this paper.
Papadakis, G.   +2 more
core   +1 more source

Performance Analysis of a Cooling‐Heating‐Electricity‐Ammonia Multigeneration System Integrated Concentrated Photovoltaic Photothermal and Operation Strategy

open access: yesEnergy Science &Engineering, Volume 14, Issue 2, Page 916-934, February 2026.
This article introduces an operation strategy utilizing a hydrogen and biomass collaborative energy storage to regulate the power supply and demand. The results show that the system achieves annual average energy and exergy efficiencies of 87.77% and 67.16%, respectively.
Kai Ding, Ximin Cao, Yanchi Zhang
wiley   +1 more source

Preliminary Design and Simulation of a Turbo Expander for Small Rated Power Organic Rankine Cycle (ORC)

open access: yes, 2014
Nowadays, the Organic Rankine Cycle (ORC) system, which operates with organic fluids, is one of the leading technologies for “waste energy recovery”. It works as a conventional Rankine Cycle but, as mentioned, instead of steam/water, an organic fluid is ...
Roberto Capata   +3 more
core   +1 more source

Regenerative organic rankine cycle as bottoming cycle of an industrial gas engine traditional and advanced exergetic analysis

open access: yes, 2020
This investigation shows a traditional and advanced exergetic assessment of a waste heat recovery system based on recuperative ORC (organic Rankine cycle) as bottoming cycle of a 2 MW natural gas internal combustion engine.
Duarte Forero, Jorge   +6 more
core   +1 more source

A Selection Method for Power Generation Plants Used for Enhanced Geothermal Systems (EGS)

open access: yesEnergies, 2016
As a promising and advanced technology, enhanced geothermal systems (EGS) can be used to generate electricity using deep geothermal energy. In order to better utilize the EGS to produce electricity, power cycles’ selection maps are generated for people ...
Kaiyong Hu   +3 more
doaj   +1 more source

Organic Rankine Cycle (ORC) Power Systems. Technologies and Applications

open access: yes, 2016
Organic Rankine Cycle (ORC) Power Systems: Technologies and Applications provides a systematic and detailed description of organic Rankine cycle technologies and the way they are increasingly of interest for cost-effective sustainable energy generation ...
Toniato, G.   +5 more
core  

DESIGN, MODELING AND SIMULATION OF AN EXPERIMENTAL RANKINE PTES SYSTEM

open access: yes, 2023
Pumped Thermal Energy Storage (PTES) is a promising technology for the long-term storage of electrical energy by using thermal energy reservoirs. PTES can be mainly classified into system configuration employing Joule-Brayton cycles and systems using ...
Mario Petrollese   +4 more
core  

Home - About - Disclaimer - Privacy