Email this article STEAM TURBINES WITH A LOW-BOILING WORKING AGENT
- Authors: Morozov N.V.1, Karasev V.P.1
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Affiliations:
- Siberian State Aerospace University named after academician M. F. Reshetnev
- Issue: Vol 11, No 7 (2010)
- Pages: 173-177
- Section: Articles
- URL: https://journals.eco-vector.com/2712-8970/article/view/505910
- ID: 505910
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Abstract
The subject of the article is the assembly of a steam-generator plant with a natural working agent. A method of calculation for steam turbines with a low-boiling working agent is offered, which accounts for the correlation between the adiabatic curve indication, pressure and temperature in the overheated vapor area.
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Nowadays the problems of electric power production are becoming more and more essential. This is the result of the rising cost of energy sources (oil, gas, coal) and consequently their consumer prices are growing. In the routine work of industrial enterprises (using various heat-carrying agents) a great amount of heat which could be used in some other production cycles is dumped and lost. These heat-carrying agents can vary from slightly warm sewage water with low temperatures to coal coking gases with the temperature up to four hundred degrees (Celsius). Other sources of heat can come from all kinds of plants and systems that dump heat in their working cycle. Some of these sources and their temperatures are listed in the table. Heat-carrying agents Heat-carrying agents Temperature, °С Sewage water 15–19 Industrial gases flow 250–300 Heating equipment temperature 30–100 Coal coking gas temperature 400–430 TV3-117 engine oil 80–150 VR-14 reductor oil 70–80×
About the authors
N. V. Morozov
Siberian State Aerospace University named after academician M. F. ReshetnevRussia, Krasnoyarsk
V. P. Karasev
Siberian State Aerospace University named after academician M. F. ReshetnevRussia, Krasnoyarsk
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