Results 201 to 210 of about 2,985,880 (278)

A General Simulation Model for Stirling Cycles

Journal of Engineering for Gas Turbines and Power, 1996
A mathematical model for the calculation of the Stirling cycle and of similar processes is presented. The model comprises a method to reproduce schematically any kind of process configuration, including free piston engines. The differential balance equations describing the process are solved by a stable integration algorithm. Heat transfer and pressure
F. Schwendig, S. Schulz
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The Stirling Cycle as a Linear Wave Phenomenon

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 1989
The exchanger system of the Stirling cycle machine is modelled as some hundreds of wave-reflection sites representing the flow area discontinuities of individual tube transitions and regenerator gauzes. The methods of linear, inviscid, one-dimensional wave theory permit pressure and velocity to be predicted over a complete cycle in ...
A J Organ, P S Jung
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Anatomy of the Stirling Engine Cycle

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 1993
Conditions are isolated for thermodynamic processes in two Stirling cycle machines to be identical. The conditions form the basis for the concept of ‘functional similarity’. Using the similarity conditions the designer may scale the detailed gas circuit specification of a viable Stirling engine to a derivative design of different size, crankshaft ...
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External combustion engine with Stirling open cycle

Proceedings of the 24th Intersociety Energy Conversion Engineering Conference, 2003
An open-cycle engine approximating the Stirling cycle but retaining external combustion is being developed. The Stirling engine is being built on a motorcycle V-engine; however, the heat exchangers have been designed from scratch. Some thermodynamic considerations justifying the use of the open cycle are presented.
BIDINI, GIANNI, GRAZZINI, GIUSEPPE, MILAZZO, ADRIANO   +2 more
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Hybrid Stirling/Otto Cycle for CCHP

Volume 1: Advances in Solar Buildings and Conservation; Climate Control and the Environment; Alternate Fuels and Infrastructure; ARPA-E; Combined Energy Cycles, CHP, CCHP, and Smart Grids; Concentrating Solar Power; Economic, Environmental, and Policy Aspects of Alternate Energy; Geothermal Energy, Harvesting, Ocean Energy and Other Emerging Technologies; Hydrogen Energy Technologies; Low/Zero Emission Power Plants and Carbon Sequestration; Micro and Nano Technology Applications and Materials, 2015
The use of a novel thermodynamic cycle combined with a high efficiency expander and compressor provides a unique product opportunity for residential, commercial and industrial Combined Cooling, Heating and Power (CCHP) applications. The cycle can be described as a combination between a Stirling Cycle and an Otto Cycle with isothermal compression ...
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Triple-Expansion Stirling-Cycle Refrigerator

1971
Among the advantages of the Stirling-cycle refrigerator are its compactness and the fact that it lends itself well to miniaturization. For instance, 0.5 W of refrigeration at 77°K has been obtained with a 25-W input and a total weight, including the drive motor and the heat exchanger, of 5 lb.
F. K. du Pré, A. Daniels
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Simulation of Stirling engine working cycle

2007
This paper describes model of Stirling machines. The model will be used for optimalization of power station. The power station consists of Stirling engine and electric generator. The genetic algorithms can be used for identification parameters of engine.
Radek Vlach, Michal Sikora
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Technological development in the Stirling cycle engines

Renewable and Sustainable Energy Reviews, 2008
The performance of Stirling engines meets the demands of the efficient use of energy and environmental security and therefore they are the subject of much current interest. Hence, the development and investigation of Stirling engine have come to the attention of many scientific institutes and commercial companies.
D.G. Thombare, Suresh Kant Verma
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A metaheuristic approach for multi-objective optimization of the Stirling cycle with internal irreversibilities and regenerative losses using artificial bee colony algorithm

Energy Conversion and Management, 2023
Sezgi Eser, B. Yuce
semanticscholar   +1 more source

A Mathematical Model for the Stirling Engine Cycle

Journal of Engineering for Power, 1981
A mathematical model for the Stirling engine cycle is presented. This model differs from the Schmidt Cycle in that an adiabatic dead space is assumed and that the enthalpy exchange between various volumes is accounted for. The model, in general, predicts performance which is lower than the Schmidt Cycle.
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