{"created":"2023-07-27T07:47:32.996855+00:00","id":22131,"links":{},"metadata":{"_buckets":{"deposit":"a8034404-f1f5-4408-82a9-22960f3fc995"},"_deposit":{"created_by":20,"id":"22131","owners":[20],"pid":{"revision_id":0,"type":"depid","value":"22131"},"status":"published"},"_oai":{"id":"oai:doshisha.repo.nii.ac.jp:00022131","sets":["4251:8393:8394:8395:8403","8:3372:3812:3820"]},"author_link":["18948","362","364","346","4","345"],"item_1693811493084":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1694490770713":{"attribute_name":"権利者情報","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"DA03974933","nameIdentifierScheme":"AID"}],"rightHolderNames":[{"rightHolderLanguage":"ja","rightHolderName":"同志社大学理工学研究所"},{"rightHolderLanguage":"en","rightHolderName":"Science and Engineering Research Institute of Doshisha University"}]}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-04-30","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"84","bibliographicPageStart":"75","bibliographicVolumeNumber":"54","bibliographic_titles":[{"bibliographic_title":"同志社大学理工学研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"The Science and Engineering Review of Doshisha University","bibliographic_titleLang":"en"}]}]},"item_1_description_12":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"近年、省エネルギの観点から病院やオフィスといった民生部門にコージェネレーションシステムの導入が進んでいる.しかし原動機の小容量化に伴って発電効率は低下し,熱需要の減少する春や秋の中間期において排熱利用率が低下する.この課題に対して本研究では未利用の排熱から発電を行う高効率な排熱回収発電システムを提案している.本論文ではスクロール蒸気膨張機を用いて10kW級のディーゼル機関のジャケット冷却水から動力回収を行うべく排熱回収発電システムを構築した.システムの外部から供給される水はジャケット冷却水と熱交換されることで熱水となり,真空ポンプによってシステム全体を減圧することで蒸気となる.システム全体の効率と膨張機の性能を測定し,電気ボイラを用いて正圧下で駆動させたスクロール膨張機の性能と比較を行った.本実験では膨張機の回転数を1500rpmとしたときに38.9Wの動力を回収することができたものの,膨張機の断熱効率が約20%となり,サイクル効率は1.9%という低い値となった.これは漏れ損失と機械損失の膨張機性能への影響が増大するためである.","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"In recent years, cogeneration systems (CGS) have been increasingly introduced into commercial and residential sectors from the viewpoint of effective energy utilization. However, the heat demand is fluctuant during a day and is not generally so large in the middle seasons of spring or fall. Moreover, the generation efficiency of a small capacity prime mover in commercial and residential sectors becomes low. Therefore, this study is intended to develop the waste heat recovery generation system for co-generation with a small capacity prime mover. In the present paper, the waste heat recovery generation system installed the scroll expander was constructed. This system can generate steam from the waste heat of a diesel engine coolant with the rated output of 10kW through the decompression below atmospheric pressure. The performance of the scroll expander and the overall system was examined and compared with our previous experiment in which the system was generated by an electric boiler. The scroll expander efficiency was about 20% and the cycle efficiency became a low value of 1.9%, in which the scroll expander generated the power of 38.9W at the revolution speed of 1500rpm. This is caused by an increase both of the leakage loss and of the effect of the mechanical loss.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_1_description_25":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.14988/pa.2017.0000013083","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_15":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"同志社大学理工学研究所","subitem_publisher_language":"ja"}]},"item_1_publisher_16":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Science and Engineering Research Institute of Doshisha University","subitem_publisher_language":"en"}]},"item_1_relation_24":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"掲載刊行物所蔵情報へのリンク ／ Link to Contents"}],"subitem_relation_type":"isFormatOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doors.doshisha.ac.jp/opac/opac_link/bibid/SB00960326/?lang=0","subitem_relation_type_select":"URI"}}]},"item_1_source_id_17":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00368172","subitem_source_identifier_type":"PISSN"}]},"item_1_source_id_19":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00165868","subitem_source_identifier_type":"NCID"}]},"item_1_subject_27":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"533.38","subitem_subject_scheme":"NDC"}]},"item_1_text_8":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"徳岡, 勇樹 / Department of Mechanical Engineering, Doshisha University"},{"subitem_text_language":"ja","subitem_text_value":"濱地, 康之 / YANMAR Central Laboratory"},{"subitem_text_language":"ja","subitem_text_value":"小野, 泰右 / YANMAR Central Laboratory"},{"subitem_text_language":"ja","subitem_text_value":"千田, 衞 / 同志社大学理工学部エネルギー機械工学科教授"},{"subitem_text_language":"ja","subitem_text_value":"千田, 二郎 / 同志社大学理工学部エネルギー機械工学科教授"},{"subitem_text_language":"ja","subitem_text_value":"稲岡, 恭二 / 同志社大学理工学部機械システム工学科教授"}]},"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":"徳岡, 勇樹","creatorNameLang":"ja"},{"creatorName":"トクオカ, ユウキ","creatorNameLang":"ja-Kana"},{"creatorName":"Tokuoka, Yuki","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"濱地, 康之","creatorNameLang":"ja"},{"creatorName":"ハマチ, ヤスユキ","creatorNameLang":"ja-Kana"},{"creatorName":"Hamachi, Yasuyuki","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"小野, 泰右","creatorNameLang":"ja"},{"creatorName":"オノ, タイスケ","creatorNameLang":"ja-Kana"},{"creatorName":"Ono, Taisuke","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"千田, 衞","creatorNameLang":"ja"},{"creatorName":"センダ, マモル","creatorNameLang":"ja-Kana"},{"creatorName":"Senda, Mamoru","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"千田, 二郎","creatorNameLang":"ja"},{"creatorName":"センダ, ジロウ","creatorNameLang":"ja-Kana"},{"creatorName":"Senda, Jiro","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"稲岡, 恭二","creatorNameLang":"ja"},{"creatorName":"イナオカ, キョウジ","creatorNameLang":"ja-Kana"},{"creatorName":"Inaoka, Kyoji","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":"2013-05-29"}],"displaytype":"detail","filename":"023054010011.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"023054010011.pdf","url":"https://doshisha.repo.nii.ac.jp/record/22131/files/023054010011.pdf"},"version_id":"212891d2-cef7-4d69-b53c-781a8f281f06"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"排熱回収発電","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"コージェネレーション","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"スクロール膨張機","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"heat recovery generation system","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"co-generation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"scroll expander","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"コージェネレーションを対象とした排熱回収発電システムに関する研究 : スクロール蒸気膨張機を用いたディーゼル機関冷却水からの動力回収","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"コージェネレーションを対象とした排熱回収発電システムに関する研究 : スクロール蒸気膨張機を用いたディーゼル機関冷却水からの動力回収","subitem_title_language":"ja"},{"subitem_title":"コージェネレーション オ タイショウ トシタ ハイネツ カイシュウ ハツデン システム ニカンスル ケンキュウ : スクロール ジョウキ ボウチョウキ オ モチイタ ディーゼル キカン レイキャクスイ カラノ ドウリョク カイシュウ","subitem_title_language":"ja-Kana"},{"subitem_title":"Study on heat recovery generation system for co-generation : power recovery by scroll steam expander from a diesel engine coolant","subitem_title_language":"en"}]},"item_type_id":"1","owner":"20","path":["3820","8403"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2013-05-29"},"publish_date":"2013-05-29","publish_status":"0","recid":"22131","relation_version_is_last":true,"title":["コージェネレーションを対象とした排熱回収発電システムに関する研究 : スクロール蒸気膨張機を用いたディーゼル機関冷却水からの動力回収"],"weko_creator_id":"20","weko_shared_id":-1},"updated":"2023-12-06T00:30:15.115958+00:00"}