Results 31 to 40 of about 32,495 (296)

Mathematical Modeling of the Stirling Engine

open access: yesProcedia Engineering, 2016
AbstractThe paper presents mathematical models which have been developed by the authors, and the results of which may be used to design an experimental refrigeration unit operating in the Stirling cycle. The systems engineered and based on Stirling cycle may be considered as an alternative to commonly employed internal combustion engines and Linde ...
Wrona Jan, Prymon Marek
openaire   +2 more sources

Dimensional synthesis of the Stirling engine based on optimizing the output work by evolutionary algorithms

open access: yesEnergy Reports, 2020
Nowadays, attractions are focused on Stirling engines because of their low noise, external combustion, and the possibility of employing solar energy. These engines can be designed and applied in cases of low or high-temperature differences, as needed ...
A. Rahmati   +3 more
doaj   +1 more source

Thermodynamic and Exergy Analyses of a Novel Solar-Powered CO2 Transcritical Power Cycle with Recovery of Cryogenic LNG Using Stirling Engines [PDF]

open access: yesRenewable Energy Research and Applications, 2020
In this paper, a novel CO2 transcritical power cycle which is driven by solar energy integrated by a cryogenic LNG recovery unit is investigated.
A. Naseri   +5 more
doaj   +1 more source

Parametric Evaluation of Wobble-Yoke Stirling Engine State Space Model [PDF]

open access: yesE3S Web of Conferences, 2021
A conceptual design of Stirling engine suitable for onboard aircraft application is the motivation behind this study. The aim is to evaluate the suitability of the system to be integrated in aircraft as part of energy contributor by recycling the waste ...
Abdullah Ermira Junita, Lee Rick Kit
doaj   +1 more source

Design method and the development of the low-temperature-difference indirect heating Stirling engine

open access: yesNihon Kikai Gakkai ronbunshu, 2018
Low-temperature-difference indirect heating Stirling engine is the most suitable device for a small-scale wood biomass combined heat and power. To design this type of Stirling engine, conventional design method is not sufficient for optimizing working ...
Makoto TAKEUCHI   +2 more
doaj   +1 more source

Synthesis and Application of Bioactive N‐Functionalized Aziridines

open access: yesAngewandte Chemie, EarlyView.
This review discusses modern synthetic methods for the preparation of aziridine‐containing small molecules, including biocatalytic, electrocatalytic, and photocatalytic strategies. We highlight the compatibility of various synthetic methods with control of the exocyclic N‐substituent.
Hao Tan   +4 more
wiley   +2 more sources

Dynamic model of Stirling engine crank mechanism with connected electric generator [PDF]

open access: yesApplied and Computational Mechanics, 2009
This paper treats of a numerical dynamic model of Stirling engine crank mechanism. The model is included in the complex model of combined heat and power unit.
Vlach R., Sikora M.
doaj  

A numerical model for a Stirling engine

open access: yesJournal of Energy Systems, 2018
The concentrated solar systems by using Stirling engines become more and more important as its renewable, cheap operational and management aspects. Thus, the usage of power sources related to SEs and their model and simulations are growing among the scientists for better efficiency and performance under different operating states. In the present study,
ALARABY ALİ SHUFAT, Salem   +3 more
openaire   +4 more sources

Output prediction of alpha-type Stirling engines using gradient boosted regression trees and corresponding heat recovery system optimization based on improved NSGA-II

open access: yesEnergy Reports, 2022
Climate change is becoming a pressing global concern, and the search for new energy and energy recovery technologies is becoming a worldwide research imperative.
Jiying Chen   +4 more
doaj   +1 more source

A Stirling Engine for Automotive Applications [PDF]

open access: yes2017 IEEE Vehicle Power and Propulsion Conference (VPPC), 2017
This paper describes a Stirling Engine used as an Auxiliary Power Unit in a Series Hybrid Vehicle. The engine modeling is presented, then its integration in the vehicle power train is described. Fuel consumption, power train efficiency are compared between Stirling Engines and Spark ignition Engines.
Eric Gavignet   +4 more
openaire   +2 more sources

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