Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Günnur KOÇAR"'
Publikováno v:
Pamukkale University Journal of Engineering Sciences, Vol 25, Iss 4, Pp 417-422 (2019)
Güneş enerjisi bakımından zengin konumda bulunan Türkiye’de, sıvılı, örtülü, düzlemsel güneş kollektörleri uzun yıllardan beri evsel sıcak su temininde yaygın olarak kullanılmaktadır. Ancak, bu kollektörlerin üretim kolaylıkl
Externí odkaz:
https://doaj.org/article/ddb0b026b52646c88ece52f4233a4ad3
Autor:
Ahmet Eryaşar, Günnur Koçar
Publikováno v:
Pamukkale University Journal of Engineering Sciences, Vol 15, Iss 2, Pp 181-186 (2009)
Biyogaz sistemlerinin kurulu olduğu tesislerde, biyogazın üretimi ve tüketimi eş zamanlı gerçekleşmemektedir. Bu yüzden tüketimin olmadığı zamanlarda üretilen biyogazın depolanması gerekmektedir. Kırsal kesime yönelik uygulamalarda
Externí odkaz:
https://doaj.org/article/07c85d1cd5a04a7099c7d649d7288ac6
Autor:
Ahmet ERYAŞAR, Günnur KOÇAR
Publikováno v:
Pamukkale University Journal of Engineering Sciences, Vol 15, Iss 2, Pp 181-186 (2009)
In facilities in which biogas systems are installed biogas is not produced and consumed simultaneously. Therefore, biogas produced when there is no consumption should be stored. Low pressure gasometers with 1- 1,5 kPa value are preferred in the rural
Externí odkaz:
https://doaj.org/article/347019bef5da4008af6590b470a0d4c9
Autor:
Sevim Özgül, Günnur Koçar
Publikováno v:
Bioenergy Studies, Black Sea Agricultural Research Institute.
Cotton stalk can be used as a reinforcement material for biocomposite production and it can be evaluated for biofuel production. The aim of this research is to investigate the effect of different chemical pretreatments on sugar production and fiber p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9e94b11189b5968f707de858c6198aa
https://doi.org/10.51606/bes.2022.8
https://doi.org/10.51606/bes.2022.8
Publikováno v:
Energy for Sustainable Development. 59:107-119
Renewable energy cooperatives (RECs) in Turkey have received considerable attention in recent years and the total number of cooperatives is 46 in 2020. With increased environmental awareness and energy demand, RECs aim the local and renewable resourc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59faa50f9fd48f55cad9083d4b9dce6a
https://doi.org/10.1016/j.esd.2020.09.005
https://doi.org/10.1016/j.esd.2020.09.005
Autor:
Benginur Baştabak, Günnur Koçar
Publikováno v:
Journal of Material Cycles and Waste Management. 22:1318-1327
In addition to energy production from the biogas plants, which are among renewable energy technologies, biogas digestate is also produced. The scientific studies related to this product have increased especially since 2000, and continue to increase.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34d8f1e2654d28e0f55c66c6ca6c4ca8
https://doi.org/10.1007/s10163-020-01056-9
https://doi.org/10.1007/s10163-020-01056-9
Autor:
Ozben Kutlu, Günnur Koçar
Publikováno v:
Renewable Energy. 147:814-823
Torrefied biomass, which has better fuel properties than the crude biomass is used as intermediate product for co-firing and gasification with coal. the stability of torrefied biomass, especially moisture content, deteriorates during direct cooling s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84e969dcb17faee0a8d555e79e7373af
https://doi.org/10.1016/j.renene.2019.09.054
https://doi.org/10.1016/j.renene.2019.09.054
Autor:
Beril Gündoğan, Günnur Koçar
In this paper, the regions where Cynara cardunculus L. is cultivated in Turkey are revealed, with data obtained from several locations in Turkey. Furthermore, the installation of active biogas plants in these regions has been identified, and the util
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2ddf58c9cea34f22b52c1bf22cdf383
https://hdl.handle.net/11454/76280
https://hdl.handle.net/11454/76280
Autor:
Halil İbrahim Dağ, Günnur Koçar
Publikováno v:
Volume: 24, Issue: 3 915-931
Politeknik Dergisi
Politeknik Dergisi
Aim The aim of the study is to modify the thermal collectors and optimally combine with PV collectors to improve their efficiency and performance and to reduce the heat-induced efficiency loss of photovoltaic (PV) modules and to ensure maximum energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75bfed8c5f22f1906a17f48c6d4bc9d2
https://hdl.handle.net/11454/78233
https://hdl.handle.net/11454/78233
Publikováno v:
SAE International Journal of Fuels and Lubricants. 13
Biogas, natural gas, and their usage in the diesel engine will be important in the future. For this purpose, the effects of biogas on engine performance, emissions, and engine vibrations of the diesel engines with dual fuel system are investigated in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0192c71467eac78232c8c0e7c70ed41d
https://doi.org/10.4271/04-13-01-0004
https://doi.org/10.4271/04-13-01-0004