Evaluation of four different cogeneration cycles by using some criteria

R Karaali, A Keven - Applied Rheology, 2022 - degruyter.com
The purpose of this article is to evaluate four different gas turbine cogeneration cycles which
are basic, absorption cooling, air heating and air fuel heating cogeneration cycles by using …

Comparative study of steam injection modes for a proposed biomass-driven cogeneration cycle: Performance improvement and CO2 emission reduction

S Anvari, A Szlęk, A Arteconi, U Desideri, MA Rosen - Applied Energy, 2023 - Elsevier
Biomass fuel energy can be utilized in cogeneration cycles through the gasification process.
This reduces pollution and increases the efficiency of conventional cycles, and makes use of …

Exergetic performance analyses of three different cogeneration plants

A Keven - Open Chemistry, 2023 - degruyter.com
Energy cost and consumption are increasing, so that efficiency becomes more important,
from the production to the end users. Energy reserves are limited; increasing demand and …

Performance analyses of detonation engine cogeneration cycles

A Keven - Open Chemistry, 2023 - degruyter.com
Aircraft engines such as gas turbines and detonation engines have very important attention
by the researchers in the last decades. However, using detonation engines for producing …

Efficiency improvement of gas turbine cogeneration systems

R Karaali, İ ÖZTÜRK - Tehnicki vjesnik-Technical Gazette, 2017 - avesis.kocaeli.edu.tr
In this study eight methods are evaluated for a gas turbine cogeneration cycle to improve the
efficiency. These methods are increasing gas turbine inlet air temperature, cooling the inlet …

Exergy Analysis of Inlet Air Absorption Cooling Effects on Basic Cogeneration Systems

R Karaali, A Keven - Avrupa Bilim ve Teknoloji Dergisi, 2022 - dergipark.org.tr
Elektrik enerjisinin kullanımı hayatımızda ve dünyada giderek artmaktadır. Elektrik enerjisi
bilindiği gibi bağlantı hatlarında yaklaşık% 11 oranında kaybolmaktadır. Bir kojenerasyon …

Performance Analysis of Air Fuel Heating Effects on Cogeneration cycles

R Karaali, A Keven - Avrupa Bilim ve Teknoloji Dergisi, 2022 - dergipark.org.tr
The electrical energy consumption is increasing in our country and in the world. The
electrical energy and heat energy are primary energies and has a vital role on industry and …

Dynamic threshold pressure gradient in tight gas reservoir and its influence on well productivity

J Ding, S Yang, T Cao, J Wu - Arabian Journal of Geosciences, 2018 - Springer
Flow in tight gas reservoirs shows significant non-Darcy behavior and threshold pressure
gradient (TPG) due to complex geological conditions. The conventional TPG test always …

Design of conformal cooling channels by numerical methods in a metal mold and calculation of exergy destruction in channels

A Bolatturk, O Ipek, K Kurtulus, M KAN - Scientia Iranica, 2019 - scientiairanica.sharif.edu
Shorter cycle times, better product quality and less product outage can be possible with
faster cooling. But mold cooling channels can only be made in linear directions and limited …

[PDF][PDF] Thermodynamic optimization of a zero CO2 emission cogeneration cycle

R Karaali, IT Oztürk - Fresenius Environ Bull, 2016 - researchgate.net
ABSTRACT CO2 emissions that have the greatest negative impact on the greenhouse and
the global warming that should be decreased or kept at the same rates. Today fossil fuels …