{"created":"2021-03-01T06:00:02.351228+00:00","id":7587,"links":{},"metadata":{"_buckets":{"deposit":"3c754bf1-e354-4617-8fc1-eaabb04dbb44"},"_deposit":{"id":"7587","owners":[],"pid":{"revision_id":0,"type":"depid","value":"7587"},"status":"published"},"_oai":{"id":"oai:kitami-it.repo.nii.ac.jp:00007587","sets":["1:87"]},"author_link":["38758","38759","38760","38761"],"item_1646810750418":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_3_biblio_info_186":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6-7","bibliographicPageEnd":"1067","bibliographicPageStart":"1058","bibliographicVolumeNumber":"31","bibliographic_titles":[{"bibliographic_title":"Applied Thermal Engineering"}]}]},"item_3_description_184":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A small-scale prime mover especially micro gas turbine is a key factor in order to widespread the utilization of biogas. It is well known that a performance of large-scale gas turbine is greatly affected by its inlet air temperature. However, the effect of the inlet air temperature on the performance of small-scale gas turbine (micro gas turbine) is not widely reported. The purpose of the present study is to investigate the effect of the inlet air temperature on the performance of a micro gas turbine (MGT) with cogeneration system (CGS) arrangement. An analysis model of the MGT-CGS was set up on the basis of experimental results obtained in a previous study and a manufacturer standard data, and it was analysed under a various ambient temperature condition in a cold region. The results show that when ambient temperature increased, electrical efficiency η_<ele> of the MGT decreased but exhaust heat recovery η_<ehr> increased. It was also found that when ambient temperature increased, exhaust heat to mass flow rate Q_<exe>/m_e and exhaust heat recovery to mass flow rate Q_<ehr>/m_e increased, with maximum ratios of 259 kJ/kg and 200 kJ/kg, respectively were found in summer peak. Furthermore, it was also found that the exhaust heat to power ratio Q_<exe>/P_e had a similar characteristic with exhaust heat recovery to power ratio Q_<ehr>/P_e. Q_<exe>/P_e and Q_<ehr>/P_e increased with the increase of ambient temperature. Moreover, although different values of total energy efficiency, fuel energy saving and CO_2 reduction for every temperature condition were found comparing with a two conventional system that were considered, the MGT-CGS could annually reduce 30,000-80,000 m^3/y of fuel consumption and 35?94 t-CO_2/y of CO_2 emissions.","subitem_description_type":"Abstract"}]},"item_3_publisher_212":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_3_select_195":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"author"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"BASRAWI, Firdaus","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"YAMADA, Takanobu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"NAKANISHI, Kimio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"NAING, Soe","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-11-22"}],"displaytype":"detail","filename":"No34.pdf","filesize":[{"value":"460.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"No34.pdf","url":"https://kitami-it.repo.nii.ac.jp/record/7587/files/No34.pdf"},"version_id":"c341becf-fcc8-484c-8875-7f09211a09f5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Micro gas turbine","subitem_subject_scheme":"Other"},{"subitem_subject":"Cogeneration system","subitem_subject_scheme":"Other"},{"subitem_subject":"Inlet air temperature","subitem_subject_scheme":"Other"},{"subitem_subject":"Energy","subitem_subject_scheme":"Other"},{"subitem_subject":"Efficiency","subitem_subject_scheme":"Other"},{"subitem_subject":"Biomass","subitem_subject_scheme":"Other"},{"subitem_subject":"Biogas","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Effect of ambient temperature on the performance of micro gas turbine with cogeneration system in cold region","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Effect of ambient temperature on the performance of micro gas turbine with cogeneration system in cold region","subitem_title_language":"en"}]},"item_type_id":"3","owner":"1","path":["87"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2014-02-25"},"publish_date":"2014-02-25","publish_status":"0","recid":"7587","relation_version_is_last":true,"title":["Effect of ambient temperature on the performance of micro gas turbine with cogeneration system in cold region"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-13T02:20:57.037314+00:00"}