{"created":"2021-03-01T06:15:53.590513+00:00","id":12972,"links":{},"metadata":{"_buckets":{"deposit":"5af87091-593d-4fd5-8fde-ebad486971f7"},"_deposit":{"id":"12972","owners":[],"pid":{"revision_id":0,"type":"depid","value":"12972"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:00012972","sets":["1221:1223:1224:1274"]},"author_link":["39753"],"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1972-12-25","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"130","bibliographicPageStart":"105","bibliographicVolumeNumber":"33","bibliographic_titles":[{"bibliographic_title":"信州大学工学部紀要"}]}]},"item_10_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A control valve consists of a body and a sub-assembly containing internal means to vary the rate of fluid flow passing the body-sub-assembly and one or more actuators capable of positioning the internal means. Determination of the capacity of control valves has been a problem to every valve manufacturer and user since the industry began almost a century ago. The present concept for sizing control valves uses the valve flow coefficient Cν as a basic definition. Cν is defined as the number of U. S. gallons per minute of water at 60°F. that flows through a valve with a 1 psi pressure drop under the stated conditions of pressure and percent rated inner valve travel. The valve-rated Cν is the value of Cν at the rated full-open position. In this paper many tests on Cν have been made on a 2B-in. and a 2 1/2 B-in. top and bottom-guided, single-seated, glove-type valve. The paper also specifies nominal diameters and pressure ratings of flanged glove style Control Valves. The paper also includes the results of flow test on Cν on pressure taps position and magnitude of differential pressure across the valve.","subitem_description_type":"Abstract"}]},"item_10_description_30":{"attribute_name":"資源タイプ（コンテンツの種類）","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_10_description_5":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"信州大学工学部紀要 33: 105-130 (1972)","subitem_description_type":"Other"}]},"item_10_publisher_4":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"信州大学工学部"}]},"item_10_source_id_35":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0037-3818","subitem_source_identifier_type":"ISSN"}]},"item_10_source_id_40":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00121228","subitem_source_identifier_type":"NCID"}]},"item_1627890569677":{"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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"濱,  邦彦","creatorNameLang":"ja"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2015-09-28"}],"displaytype":"detail","filename":"Engineering33-10.pdf","filesize":[{"value":"1.9 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Engineering33-10.pdf","url":"https://soar-ir.repo.nii.ac.jp/record/12972/files/Engineering33-10.pdf"},"version_id":"9a244b08-723c-4a3f-9bc9-aa173da04d98"}]},"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":"流量調節弁の容量係数について：第1報 実験結果およびバルブサイジングの問題点","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"流量調節弁の容量係数について：第1報 実験結果およびバルブサイジングの問題点","subitem_title_language":"ja"},{"subitem_title":"On the Valve Flow Coefficient : The 1st report : The result of experiment and the problem of control valve sizing","subitem_title_language":"en"}]},"item_type_id":"10","owner":"1","path":["1274"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2009-05-18"},"publish_date":"2009-05-18","publish_status":"0","recid":"12972","relation_version_is_last":true,"title":["流量調節弁の容量係数について：第1報 実験結果およびバルブサイジングの問題点"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-03-16T04:33:10.863755+00:00"}