THERMAL ANALYSES INSTALLED RECEIVERS IN SOLAR-HYBRID GAS TURBINES
Keywords:
kombinatsiyalashgan siklli stansiya, gaz turbina, quyosh nuri qabul qilgich,harakatlanuvchi oynalar, issiqlik almashinish, metal quvurlar, issiqlik modeli,, nur qabul qilgich effektivligi, bosim tushishi, narxni optimallashtirish, quyosh minora tizimi.Abstract
Ushbu maqolada, kombinatsiyalashgan siklli stansiya (KSS)larida kompressordan chiqib gaz turbinasiga kiruvchi havoni quyosh nuri qabul qilgichlari orqali qizdirib mavjud gaz turbinalarni gibridlash ko‘rib chiqiladi. Kontseptsiya quyosh nurlarini harakatlanuvchi oynalar orqali yig‘ish va ularni qabul qilgichga jo’natib, natijada energiya ishlab chiqarishda yuqori effektivlikka erishishni o‘z ichiga oladi.Bu yondashuvni boshqa issiqlik stansiylari konsepsiyasidan afzalliklari ko‘rib chiqilgan. Maqola shuningdek nur qabul qilgichni dizayni va boshqa muammolarni ko’rib chiqadi, ayniqsa gaz turbinasida bosim tushishi va quyosh nurlarining
o’zgaruvchanligi ko‘rilgan. Bo‘shliqsimon nur qabul qilgichlar ichida metal quvurlar ishlatilishi yuqori haroratga erishishning ishonchli yechimlaridan biri hisoblanadi. Quvurli bo‘shliqsimon nur qabul qilgichlarning issiqlik modeli tasvirlanib, bunda
issiqlik almashinish, bosim tushishi va narxni optimallashtirish ko‘rilgan. Shuningdek qabul qilgichning effektivligini baholashda issiqlik modellashtirishning aniq bo‘lishi muhimligi urg‘ulanadi. Natijalar shuni ko‘rsatadiki kattaroq o‘lchamli nur qabul
qilgichlar kattaroq effektivlikka ega, ayniqsa qisman yuklama holatida. Bundan tashqari natijalar, energiya ta’minotining barqarorligini ta’minlash maqsadida quyosh-gaz turbina qurilamarini rivojlantirishni ko‘zda tutadi.
References
1.
International Energy Agency, 2010, Technology Roadmap: Solar Photovoltaic
Energy, IEA Publications, OECD/IEA, Paris.
2.
R. Uhlig, R. Flesch, B. Gobereit, S. Giuliano, P. Liedke., Strategies Enhancing
Efficiency of Cavity_Receiver Science Direct. 2013. 539-543
3.
International Energy Agency, 2010, Technology Roadmap: Concentrating
Solar Power, IEA Publications, OECD/IEA, Paris.30-50
4.
James D. Spelling., Hybrid solar gas-turbine power plants KTH Royal Institute
of Technology School of Industrial Engineering and Management Department of
Energy Technology.2013.
5.
Normuminov J, Anarbaev A, Kodirov D, Khushiev S, Izzatillaev J,
Makhmudov Yu, Mamadjanov B., Improving automatic control of a solar heating
system for increasing its efficiency. 2023
6.
Normuminov J, Anarbaev A, Tulkunov J, Zakhidov R, Xurramov B., Rational
Solutions for Automatic Control of a Solar Heating System.2021
7.
R.Gonzalez-Aguillar, M. Geyer, J. Burgaleta et al., Concentrating Solar Power:
from Research to Implementation, European Commission, Brussels. 2007
8.
Lars-Uno Axelsson and Darsini Kathirgamanathan, OPRA Turbines, the
Netherlands. Development and performance analysis of a hybrid solar gas turbine.2020
9.
www.opra.energy.10.
Golden R. Forristall., Heat Transfer Analysis and Modeling of a Parabolic
Trough Solar Receiver Implemented in Engineering Equation Solver, NREL Report
TP-550-34169, National Renewable Energy Laboratory.
11.
Gas Turbine World, 2012, Gas Turbine World Handbook 2012, Pequot
Publishing, Fairfield.
Presented by Tashkent
State Technical University
