{"_buckets": {"deposit": "4a171e8a-6b9f-406f-93a5-a907e32e3629"}, "_deposit": {"id": "8241", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "8241"}, "status": "published"}, "_oai": {"id": "oai:kitami-it.repo.nii.ac.jp:00008241", "sets": ["1:87"]}, "author_link": ["44843", "43187"], "item_1646810750418": {"attribute_name": "\u51fa\u7248\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_ab4af688f83e57aa", "subitem_version_type": "AM"}]}, "item_3_biblio_info_186": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2010", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "19", "bibliographicPageEnd": "10612", "bibliographicPageStart": "10604", "bibliographicVolumeNumber": "35", "bibliographic_titles": [{"bibliographic_title": "International Journal of Hydrogen Energy"}]}]}, "item_3_description_184": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "The pressure of dissociation and expansion of a gas hydrate can fully power a compression gas engine with a temperature change from 0 \u00b0C to 10 \u00b0C. The use of green energy (high temperature) and simple refrigeration (low temperature) can easily provide this temperature difference. The dissociation characteristics of a hydrate can be used to develop a clean and efficient hydrate actuator (HA). In this paper, we examine the operation of a hybrid power system consisting of an HA engine and a proton-exchange membrane fuel cell (PEFC), using an example application of an individual house in Sapporo, Japan. A power-generation system that uses the exhaust heat of a PEFC and the cold energy of a heat pump to dissociate and recombine a hydrate is proposed. The results of this analysis indicate that the average electricity production efficiency on a representative day may reach 60.5%. This technique of using the dissociation expansion characteristics of a gas hydrate for power-generation deserves further attention in the search for clean energy.", "subitem_description_type": "Abstract"}]}, "item_3_full_name_183": {"attribute_name": "\u8457\u8005\u5225\u540d", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "44843", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "10342437", "nameIdentifierScheme": "KAKEN", "nameIdentifierURI": "https://nrid.nii.ac.jp/ja/nrid/1000010342437 "}], "names": [{"name": "\u5c0f\u539f, \u4f38\u54c9", "nameLang": "ja"}]}]}, "item_3_publisher_212": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "Elsevier"}]}, "item_3_relation_191": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "http://doi.org/10.1016/j.ijhydene.2010.07.152", "subitem_relation_type_select": "DOI"}}]}, "item_3_rights_192": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "c2010 Elsevier"}]}, "item_3_select_195": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_3_subject_196": {"attribute_name": "\u65e5\u672c\u5341\u9032\u5206\u985e\u6cd5", "attribute_value_mlt": [{"subitem_subject": "501", "subitem_subject_scheme": "NDC"}]}, "item_access_right": {"attribute_name": "\u30a2\u30af\u30bb\u30b9\u6a29", "attribute_value_mlt": [{"subitem_access_right": "open access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_abf2"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Obara, Shin\u2019ya", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "43187", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2016-11-22"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "No.13_Paper_obara_June 2010_modified.pdf", "filesize": [{"value": "467.4 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 467400.0, "url": {"label": "No.13_Paper_obara_June 2010_modified.pdf", "url": "https://kitami-it.repo.nii.ac.jp/record/8241/files/No.13_Paper_obara_June 2010_modified.pdf"}, "version_id": "f56f34f8-a1d1-491c-b59c-1cfcf27c3167"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "Methane hydrate", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Hydrate actuator", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Hybrid power system", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Dissociation", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Compressed gas engine", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Development of a Hybrid Compressed Gas Engine/PEFC Power System Using the Dissociation Expansion Characteristics of Gas Hydrate", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Development of a Hybrid Compressed Gas Engine/PEFC Power System Using the Dissociation Expansion Characteristics of Gas Hydrate", "subitem_title_language": "en"}]}, "item_type_id": "3", "owner": "1", "path": ["1/87"], "permalink_uri": "https://kitami-it.repo.nii.ac.jp/records/8241", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2016-07-04"}, "publish_date": "2016-07-04", "publish_status": "0", "recid": "8241", "relation": {}, "relation_version_is_last": true, "title": ["Development of a Hybrid Compressed Gas Engine/PEFC Power System Using the Dissociation Expansion Characteristics of Gas Hydrate"], "weko_shared_id": -1}