{"id":"https://openalex.org/W4205257906","doi":"https://doi.org/10.17265/1934-8975/2021.03.002","title":"Analysis of Exergy of an Experimental Domestic Scale Solar Water Heating System Situated in Owerri","display_name":"Analysis of Exergy of an Experimental Domestic Scale Solar Water Heating System Situated in Owerri","publication_year":2021,"publication_date":"2021-03-28","ids":{"openalex":"https://openalex.org/W4205257906","doi":"https://doi.org/10.17265/1934-8975/2021.03.002"},"language":"en","primary_location":{"id":"doi:10.17265/1934-8975/2021.03.002","doi":"https://doi.org/10.17265/1934-8975/2021.03.002","is_oa":true,"landing_page_url":"https://doi.org/10.17265/1934-8975/2021.03.002","pdf_url":null,"source":{"id":"https://openalex.org/S4210187723","display_name":"Journal of Energy and Power Engineering","issn_l":"1934-8975","issn":["1934-8975","1934-8983"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core"],"host_organization":"https://openalex.org/P4383694735","host_organization_name":"David Publishing Company","host_organization_lineage":["https://openalex.org/P4383694735"],"host_organization_lineage_names":["David Publishing Company"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Energy and Power Engineering","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.17265/1934-8975/2021.03.002","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066720099","display_name":"Joseph Maduabuchi Ibezim","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joseph Maduabuchi Ibezim","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002480167","display_name":"Kennedy Chinedu Owuama","orcid":"https://orcid.org/0009-0009-1387-5053","observed_orcids":["https://orcid.org/0009-0009-1387-5053"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kennedy Chinedu Owuama","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003575821","display_name":"Kingsley Okechukwu Ikebudu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kingsley Okechukwu Ikebudu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053421057","display_name":"Jerry Odinakachi Azubuike","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jerry Odinakachi Azubuike","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5056283985","display_name":"Onyemauche Uzoma Anyanwu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Onyemauche Uzoma Anyanwu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0988,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.28007647,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"15","issue":"3","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10905","display_name":"Solar Thermal and Photovoltaic Systems","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10905","display_name":"Solar Thermal and Photovoltaic Systems","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13298","display_name":"Solar Energy Systems and Technologies","score":0.0010000000474974513,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11945","display_name":"Heat Transfer Mechanisms","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/exergy-analysis","display_name":"exergy analysis","score":0.9959999918937683},{"id":"https://openalex.org/keywords/solar-water-heating","display_name":"solar water heating","score":0.9570000171661377},{"id":"https://openalex.org/keywords/solar-thermal-collectors","display_name":"solar thermal collectors","score":0.6179999709129333},{"id":"https://openalex.org/keywords/energy-efficiency","display_name":"energy efficiency","score":0.46399998664855957},{"id":"https://openalex.org/keywords/owerri","display_name":"Owerri","score":0.9269999861717224}],"concepts":[{"id":"https://openalex.org/C132829578","wikidata":"https://www.wikidata.org/wiki/Q581151","display_name":"Situated","level":2,"score":0.7001383304595947},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6702665090560913},{"id":"https://openalex.org/C113146524","wikidata":"https://www.wikidata.org/wiki/Q663290","display_name":"Exergy","level":2,"score":0.6182689666748047},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5913757085800171},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.5048728585243225},{"id":"https://openalex.org/C21880701","wikidata":"https://www.wikidata.org/wiki/Q2144042","display_name":"Process engineering","level":1,"score":0.351154625415802},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22448965907096863},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.18069243431091309},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1732323169708252},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.058808743953704834},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.17265/1934-8975/2021.03.002","doi":"https://doi.org/10.17265/1934-8975/2021.03.002","is_oa":true,"landing_page_url":"https://doi.org/10.17265/1934-8975/2021.03.002","pdf_url":null,"source":{"id":"https://openalex.org/S4210187723","display_name":"Journal of Energy and Power Engineering","issn_l":"1934-8975","issn":["1934-8975","1934-8983"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core"],"host_organization":"https://openalex.org/P4383694735","host_organization_name":"David Publishing Company","host_organization_lineage":["https://openalex.org/P4383694735"],"host_organization_lineage_names":["David Publishing Company"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Energy and Power Engineering","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.17265/1934-8975/2021.03.002","doi":"https://doi.org/10.17265/1934-8975/2021.03.002","is_oa":true,"landing_page_url":"https://doi.org/10.17265/1934-8975/2021.03.002","pdf_url":null,"source":{"id":"https://openalex.org/S4210187723","display_name":"Journal of Energy and Power Engineering","issn_l":"1934-8975","issn":["1934-8975","1934-8983"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core"],"host_organization":"https://openalex.org/P4383694735","host_organization_name":"David Publishing Company","host_organization_lineage":["https://openalex.org/P4383694735"],"host_organization_lineage_names":["David Publishing Company"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Energy and Power Engineering","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4253442999","https://openalex.org/W3149203337","https://openalex.org/W4312670684","https://openalex.org/W2647933850","https://openalex.org/W3168105586","https://openalex.org/W2735620078","https://openalex.org/W3216804035","https://openalex.org/W4234232951","https://openalex.org/W7046677106","https://openalex.org/W4243777405"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-10-13T10:08:12.033832","created_date":"2022-01-25T00:00:00"}