Browsing by Author "0acda015-4b9c-4ecb-b69d-d81123affb24"
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Economics of hydrogen production and liquefaction by geothermal energy
Yilmaz, Ceyhun; Kanoglu, Mehmet; Bolatturk, Ali; Gadalla, Mohamed (2012-01)Seven models are considered for the production and liquefaction of hydrogen by geothermal energy. In these models, we use electrolysis and high-temperature steam electrolysis processes for hydrogen production, a binary ... -
Geothermal Energy Use in Hydrogen Production
Kanoglu, Mehmet; Yilmaz, Ceyhun; Abusoglu, Aysegul (Yildiz Technical University, 2016-04)We propose the use of geothermal energy for hydrogen production and liquefaction, and investigate six possible models for accomplishing such a task. The models are studied thermodynamically in order to assess their performance ... -
Performance assessment of an integrated absorption cooling-hydrogen liquefaction system using geothermal energy
Gadalla, Mohamed; Ratlamwala, Tahir Abdul Hussain; Dincer, Ibrahim; Kanoglu, Mehmet (2013)An integrated geothermal based triple effect absorption cooling and Linde-Hampson system for hydrogen gas liquefaction is proposed and analysed thermodynamically. The effect of various operating conditions and parameters ... -
Thermodynamic analysis and optimization of various power cycles for a geothermal resource
Coskun, Ahmet; Bolatturk, Ali; Kanoglu, Mehmet (Taylor & Francis, 2016)In this study, geothermal resources in Kutahya-Simav region having geothermal water at a temperature suitable for power generation is considered. The study is aimed to yield the method of the most effective use of the ... -
Thermodynamic analysis of a new renewable energy based hybrid system for hydrogen liquefaction
Ratlamwala, Tahir Abdul Hussain; Dincer, Ibrahim; Gadalla, Mohamed; Kanoglu, Mehmet (2012-12)In this paper, a parametric study of the triple effect absorption cooling system (TEACS) integrated with solar photo-voltaic/thermal (PV/T), geothermal, and Linde–Hampson cycle is conducted. The effect of different operating ... -
Thermodynamic analysis of models used in hydrogen production by geothermal energy
Kanoglu, Mehmet; Bolatturk, Ali; Yilmaz, Ceyhun (2010-08)Four models are developed for the use of geothermal energy for hydrogen production. These include using geothermal work output as the work input for an electrolysis process (Case 1); using part of geothermal heat to produce ...