{"created":"2023-07-27T07:50:47.122157+00:00","id":26004,"links":{},"metadata":{"_buckets":{"deposit":"88e831fe-517d-4965-b018-5ee5bf41499d"},"_deposit":{"created_by":20,"id":"26004","owners":[20],"pid":{"revision_id":0,"type":"depid","value":"26004"},"status":"published"},"_oai":{"id":"oai:doshisha.repo.nii.ac.jp:00026004","sets":["4251:8138:8139:8140:8150","8:3372:3847:3857"]},"author_link":["3178","23840","23841","23842","17197","4"],"control_number":"26004","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":"DA18202107","nameIdentifierScheme":"AID"}],"rightHolderNames":[{"rightHolderLanguage":"ja","rightHolderName":"同志社大学ハリス理化学研究所"},{"rightHolderLanguage":"en","rightHolderName":"Harris Science Research Institute of Doshisha University"}]}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-01-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"167","bibliographicPageStart":"157","bibliographicVolumeNumber":"58","bibliographic_titles":[{"bibliographic_title":"同志社大学ハリス理化学研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"The Harris science review of Doshisha University","bibliographic_titleLang":"en"}]}]},"item_1_description_12":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"直噴ガソリンエンジンからの粒子状物質(Particulate Matter: PM)を低減するには，壁面に付着する燃料液膜と空間の局所的な過濃混合気を減らすことが重要である．これらを減らすには，燃料の高噴射圧化が有効である．本研究では，燃料の高噴射圧化による排出PMへの影響を，冷間始動時のファストアイドル運転において，可視化エンジンを用いて評価した．ピストン頂面の燃料液膜は，蛍光剤を混入した燃料への紫外線照射による蛍光撮影により計測した．そして，混合気の状態として液相と気相は，レーザ誘起蛍光法(Laser Induced Exciplex Fluorescence: LIEF)にて計測した．噴射圧20MPから80MPaの燃料の高噴射圧化により，直噴ガソリンエンジンからの排出PMは低減する．そして，ピストン頂面の燃料液膜は，高噴射圧化により減少する．加えて，燃焼室内の液相は減少し，気相の濃度ムラが減少し，混合気は高噴射圧化により均質化する．","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"In order to reduce particulate matter (PM) emitted from gasoline direct injection spark ignition (DISI) engine, it is important to reduce the fuel film deposition on the wall and local rich air-fuel mixture formation. As a means to reduce these, the high pressure fuel injection is considered to be effective. In this study, we evaluated the influence of increasing fuel injection pressure to PM emission with using the glass cylinder engine at fast idle operation. The fuel film deposition on the piston was measured by using ultraviolet irradiation to cause excited fluorescence in fuel which contained fluorescent agent. And, fuel liquid and vapor phase was measured by using Laser Induced Exciplex Fluorescence (LIEF) method. The number of PM from DISI engine was decreased by increasing fuel pressure from 20MPa to 80MPa. The fuel film deposition on the piston was decreased by increasing the pressure. The area of the liquid phase inside the combustion chamber was reduced, and the variation of vapor phase was decreased by increasing the fuel pressure.","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.2017.0000016906","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_15":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"同志社大学ハリス理化学研究所","subitem_publisher_language":"ja"}]},"item_1_publisher_16":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Harris Science 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/SB12902196/?lang=0","subitem_relation_type_select":"URI"}}]},"item_1_source_id_17":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"21895937","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":"AA12716107","subitem_source_identifier_type":"NCID"}]},"item_1_subject_27":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"537.22","subitem_subject_scheme":"NDC"}]},"item_1_text_8":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"植木, 毅 / Department of Energy and Mechanical Engineering, Doshisha University / Soken, Inc"},{"subitem_text_language":"ja","subitem_text_value":"後藤, 守康 / Soken, Inc"},{"subitem_text_language":"ja","subitem_text_value":"高千穂, 慧 / Soken, Inc"},{"subitem_text_language":"ja","subitem_text_value":"柏﨑, 貴司 / Soken, Inc"},{"subitem_text_language":"ja","subitem_text_value":"松村, 恵理子 / 同志社大学理工学部機械システム工学科准教授"},{"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"}]},"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":"植木, 毅","creatorNameLang":"ja"},{"creatorName":"ウエキ, タケシ","creatorNameLang":"ja-Kana"},{"creatorName":"Ueki, Takeshi","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"後藤, 守康","creatorNameLang":"ja"},{"creatorName":"ゴトウ, モリヤス","creatorNameLang":"ja-Kana"},{"creatorName":"Goto, Moriyasu","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"高千穂, 慧","creatorNameLang":"ja"},{"creatorName":"タカチホ, ケイ","creatorNameLang":"ja-Kana"},{"creatorName":"Takachiho, Kei","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]},{"creatorAlternatives":[{"creatorAlternative":"柏崎, 貴司","creatorAlternativeLang":"ja"}],"creatorNames":[{"creatorName":"柏﨑, 貴司","creatorNameLang":"ja"},{"creatorName":"カシワザキ, タカシ","creatorNameLang":"ja-Kana"},{"creatorName":"Kashiwazaki, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"松村, 恵理子","creatorNameLang":"ja"},{"creatorName":"マツムラ, エリコ","creatorNameLang":"ja-Kana"},{"creatorName":"Matsumura, Eriko","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":[{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-02-09"}],"displaytype":"detail","filename":"023058040001.pdf","filesize":[{"value":"3.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"023058040001.pdf","url":"https://doshisha.repo.nii.ac.jp/record/26004/files/023058040001.pdf"},"version_id":"69522d50-a89e-4f96-9fa4-60b1d50fa23a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ガソリンエンジン","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"燃焼室内直接燃料噴射","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"粒子状物質","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"gasoline engine","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"direct injection","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"particulate matter","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":"直噴ガソリンエンジンにおける噴射燃料の高圧化による排出PMの低減","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"直噴ガソリンエンジンにおける噴射燃料の高圧化による排出PMの低減","subitem_title_language":"ja"},{"subitem_title":"チョクフン ガソリン エンジン ニオケル フンシャ ネンリョウ ノ コウアツカ ニヨル ハイシュツ PM ノ テイゲン","subitem_title_language":"ja-Kana"},{"subitem_title":"Particulate matter emission reduction with increasing fuel injection pressure in a gasoline direct injection spark ignition engine","subitem_title_language":"en"}]},"item_type_id":"1","owner":"20","path":["3857","8150"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2018-02-14"},"publish_date":"2018-02-14","publish_status":"0","recid":"26004","relation_version_is_last":true,"title":["直噴ガソリンエンジンにおける噴射燃料の高圧化による排出PMの低減"],"weko_creator_id":"20","weko_shared_id":-1},"updated":"2024-01-26T05:32:57.506113+00:00"}