{"id":"https://openalex.org/W2923057701","doi":"https://doi.org/10.1016/j.renene.2019.03.110","title":"A transient coupled model of a variable speed transcritical CO2 direct expansion ground source heat pump for space heating and cooling","display_name":"A transient coupled model of a variable speed transcritical CO2 direct expansion ground source heat pump for space heating and cooling","publication_year":2019,"publication_date":"2019-03-27","ids":{"openalex":"https://openalex.org/W2923057701","doi":"https://doi.org/10.1016/j.renene.2019.03.110","mag":"2923057701"},"language":"en","primary_location":{"id":"doi:10.1016/j.renene.2019.03.110","doi":"https://doi.org/10.1016/j.renene.2019.03.110","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.renene.2019.03.110","pdf_url":null,"source":{"id":"https://openalex.org/S815301","display_name":"Renewable Energy","issn_l":"0960-1481","issn":["0960-1481","1879-0682"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","jufo-2","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Renewable Energy","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063206284","display_name":"Alain Nguyen","orcid":"https://orcid.org/0009-0009-7058-8165","observed_orcids":["https://orcid.org/0009-0009-7058-8165"]},"institutions":[{"id":"https://openalex.org/I1281735042","display_name":"Natural Resources Canada","ror":"https://ror.org/05hepy730","country_code":"CA","type":"government","lineage":["https://openalex.org/I1281735042","https://openalex.org/I2802286613"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"A. Nguyen","raw_affiliation_strings":["CanmetENERGY, Naturel Resources Canada, 1615 Lionel-Boulet, P.O. Box 4800, Varennes, Qu\u00e9bec, J3X 1S6, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CanmetENERGY, Naturel Resources Canada, 1615 Lionel-Boulet, P.O. Box 4800, Varennes, Qu\u00e9bec, J3X 1S6, Canada","institution_ids":["https://openalex.org/I1281735042"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042938303","display_name":"Parham Eslami-Nejad","orcid":"https://orcid.org/0000-0002-6415-2973","observed_orcids":["https://orcid.org/0000-0002-6415-2973"]},"institutions":[{"id":"https://openalex.org/I1281735042","display_name":"Natural Resources Canada","ror":"https://ror.org/05hepy730","country_code":"CA","type":"government","lineage":["https://openalex.org/I1281735042","https://openalex.org/I2802286613"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"P. Eslami-Nejad","raw_affiliation_strings":["CanmetENERGY, Naturel Resources Canada, 1615 Lionel-Boulet, P.O. Box 4800, Varennes, Qu\u00e9bec, J3X 1S6, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CanmetENERGY, Naturel Resources Canada, 1615 Lionel-Boulet, P.O. Box 4800, Varennes, Qu\u00e9bec, J3X 1S6, Canada","institution_ids":["https://openalex.org/I1281735042"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5063206284"],"corresponding_institution_ids":["https://openalex.org/I1281735042"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":null,"fwci":0.8516,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.66831509,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"140","issue":null,"first_page":"1012","last_page":"1021"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11225","display_name":"Geothermal Energy Systems and Applications","score":0.9307000041007996,"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/T11225","display_name":"Geothermal Energy Systems and Applications","score":0.9307000041007996,"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/T11529","display_name":"Refrigeration and Air Conditioning Technologies","score":0.04259999841451645,"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"}},{"id":"https://openalex.org/T11185","display_name":"Integrated Energy Systems Optimization","score":0.010900000110268593,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/variable-speed-compressor","display_name":"variable speed compressor","score":0.8519999980926514},{"id":"https://openalex.org/keywords/space-heating-and-cooling","display_name":"space heating and cooling","score":0.8859999775886536},{"id":"https://openalex.org/keywords/borehole-heat-exchangers","display_name":"borehole heat exchangers","score":0.8289999961853027},{"id":"https://openalex.org/keywords/thermal-short-circuiting","display_name":"thermal short-circuiting","score":0.8650000095367432},{"id":"https://openalex.org/keywords/residential-buildings","display_name":"residential buildings","score":0.5370000004768372},{"id":"https://openalex.org/keywords/annual-simulation","display_name":"annual simulation","score":0.4180000126361847}],"concepts":[{"id":"https://openalex.org/C2776461528","wikidata":"https://www.wikidata.org/wiki/Q131313","display_name":"Heat pump","level":3,"score":0.8264073133468628},{"id":"https://openalex.org/C2780799671","wikidata":"https://www.wikidata.org/wiki/Q17087362","display_name":"Transient (computer programming)","level":2,"score":0.6925126314163208},{"id":"https://openalex.org/C75825664","wikidata":"https://www.wikidata.org/wiki/Q1155000","display_name":"Transcritical cycle","level":4,"score":0.5641127824783325},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.5304310321807861},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.5206210613250732},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.45232588052749634},{"id":"https://openalex.org/C116915560","wikidata":"https://www.wikidata.org/wiki/Q83504","display_name":"Nuclear engineering","level":1,"score":0.4217027723789215},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3762412369251251},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3401739001274109},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.32176026701927185},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.2888082265853882},{"id":"https://openalex.org/C107706546","wikidata":"https://www.wikidata.org/wiki/Q189124","display_name":"Heat exchanger","level":2,"score":0.1684453785419464},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.14720368385314941},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1163000762462616},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.10280343890190125},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1016/j.renene.2019.03.110","doi":"https://doi.org/10.1016/j.renene.2019.03.110","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.renene.2019.03.110","pdf_url":null,"source":{"id":"https://openalex.org/S815301","display_name":"Renewable Energy","issn_l":"0960-1481","issn":["0960-1481","1879-0682"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","jufo-2","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Renewable Energy","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:eee:renene:v:140:y:2019:i:c:p:1012-1021","doi":null,"is_oa":false,"landing_page_url":"http://www.sciencedirect.com/science/article/pii/S0960148119304227","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:publications.polymtl.ca:48086","doi":null,"is_oa":false,"landing_page_url":"https://publications.polymtl.ca/48086/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401013","display_name":"PolyPublie (\u00c9cole Polytechnique de Montr\u00e9al)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I45683168","host_organization_name":"Polytechnique Montr\u00e9al","host_organization_lineage":["https://openalex.org/I45683168"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Nguyen, A., & Eslami Nejad, P. (2019). A transient coupled model of a variable speed transcritical CO\u2082 direct expansion ground source heat pump for space heating and cooling. Renewable Energy, 140, 1012-1021.","raw_type":"http://purl.org/coar/resource_type/c_6501"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.878000020980835,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"},{"score":0.685699999332428,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320338099","display_name":"Office of Energy Research and Development","ror":"https://ror.org/05hepy730"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W795773067","https://openalex.org/W1016611307","https://openalex.org/W1047210305","https://openalex.org/W1912749323","https://openalex.org/W1990662214","https://openalex.org/W2012148128","https://openalex.org/W2013952136","https://openalex.org/W2018605260","https://openalex.org/W2025564238","https://openalex.org/W2027850947","https://openalex.org/W2034283495","https://openalex.org/W2035932172","https://openalex.org/W2038835350","https://openalex.org/W2040454526","https://openalex.org/W2051464379","https://openalex.org/W2069824724","https://openalex.org/W2072637803","https://openalex.org/W2091320199","https://openalex.org/W2093966337","https://openalex.org/W2135536698","https://openalex.org/W2165841943","https://openalex.org/W2513885003","https://openalex.org/W2620787215","https://openalex.org/W2735064558","https://openalex.org/W2764145656","https://openalex.org/W2766610008","https://openalex.org/W2787727018","https://openalex.org/W2803813264","https://openalex.org/W2810105132"],"related_works":["https://openalex.org/W1047210305","https://openalex.org/W3003714592","https://openalex.org/W2592849701","https://openalex.org/W2787727018","https://openalex.org/W2965209617","https://openalex.org/W2766610008","https://openalex.org/W1972227641","https://openalex.org/W2393599348","https://openalex.org/W3175171860","https://openalex.org/W2764145656"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":10},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2}],"updated_date":"2026-10-07T09:51:55.459714","created_date":"2019-04-01T00:00:00"}
