The use of natural heat of dry hot rocks of the earth with a gas coolant
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Published:2023
Issue:00
Volume:
Page:233-233
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ISSN:0354-9836
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Container-title:Thermal Science
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language:en
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Short-container-title:THERM SCI
Author:
Alekseenko Sergey1,
Ogurechnikov Lev1
Affiliation:
1. Kutateladze Institute of Thermophysics SB RAS, Novosibirsk, Russia
Abstract
The energy options for utilizing the deep heat of the Earth using n-pentane
as a working fluid for generating electricity in the organic Rankine cycle
(ORC) are analyzed. The relationships between the initial and final
parameters of the cycle are determined. The ratio of the average diameters
of turbine stages to the working blades height along the flow part is
estimated. A satisfactory profile of the flow part of an axial single-flow
multistage jet turbine with subsonic flow rates of the working gas has been
obtained.
Publisher
National Library of Serbia
Subject
Renewable Energy, Sustainability and the Environment