{"id":"https://openalex.org/W7199349745","doi":null,"title":"Heat exchange unit for combined photoenergy installation","display_name":"Heat exchange unit for combined photoenergy installation","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W7199349745"},"language":"en","primary_location":{"id":"pmh:oai:repository.kpi.kharkov.ua:KhPI-Press/63230","doi":null,"is_oa":true,"landing_page_url":"https://repository.kpi.kharkov.ua/handle/KhPI-Press/63230","pdf_url":"https://repository.kpi.kharkov.ua/bitstreams/1aa571ef-fc1d-4f68-9c90-418124b43b46/download","source":{"id":"https://openalex.org/S4306400269","display_name":"eNTUKhPIIR Repository (Kharkiv Polytechnic Institute)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67256668","host_organization_name":"National Technical University \"Kharkiv Polytechnic Institute\"","host_organization_lineage":["https://openalex.org/I67256668"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://repository.kpi.kharkov.ua/bitstreams/1aa571ef-fc1d-4f68-9c90-418124b43b46/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5144648806","display_name":"R. I. Saprykin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I67256668","display_name":"National Technical University \"Kharkiv Polytechnic Institute\"","ror":"https://ror.org/00yp5c433","country_code":"UA","type":"education","lineage":["https://openalex.org/I67256668"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Saprykin, R. I.","raw_affiliation_strings":["PhD student , micro-and nanoelectronics department , NTU \"KhPI\" , Kharkiv , Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PhD student , micro-and nanoelectronics department , NTU \"KhPI\" , Kharkiv , Ukraine","institution_ids":["https://openalex.org/I67256668"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5145901431","display_name":"K. O. Minakova","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Minakova, K. O.","raw_affiliation_strings":["leading researcher"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"leading researcher","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5145319110","display_name":"Michailo Valerievich Kirichenko","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kirichenko, Michailo Valerievich","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5145262579","display_name":"R. V. Zaitsev","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zaitsev, R. V.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16390602,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"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":0.9932000041007996,"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":0.9932000041007996,"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/T10998","display_name":"Heat Transfer and Optimization","score":0.0038999998942017555,"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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/heat-exchangers","display_name":"heat exchangers","score":0.8309999704360962},{"id":"https://openalex.org/keywords/combined-heat-and-power","display_name":"combined heat and power","score":0.6460000276565552},{"id":"https://openalex.org/keywords/photovoltaic-installations","display_name":"photovoltaic installations","score":0.7369999885559082},{"id":"https://openalex.org/keywords/solar-energy","display_name":"solar energy","score":0.6639999747276306},{"id":"https://openalex.org/keywords/heat-recovery","display_name":"heat recovery","score":0.3720000088214874}],"concepts":[{"id":"https://openalex.org/C122637931","wikidata":"https://www.wikidata.org/wiki/Q118084","display_name":"Unit (ring theory)","level":2,"score":0.5569999814033508},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.49939998984336853},{"id":"https://openalex.org/C107706546","wikidata":"https://www.wikidata.org/wiki/Q189124","display_name":"Heat exchanger","level":2,"score":0.49320000410079956},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.4672999978065491},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.34360000491142273},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.32690000534057617},{"id":"https://openalex.org/C21880701","wikidata":"https://www.wikidata.org/wiki/Q2144042","display_name":"Process engineering","level":1,"score":0.2809000015258789},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.26840001344680786},{"id":"https://openalex.org/C2986766689","wikidata":"https://www.wikidata.org/wiki/Q676081","display_name":"Energy exchange","level":2,"score":0.2554999887943268},{"id":"https://openalex.org/C2993220731","wikidata":"https://www.wikidata.org/wiki/Q215864","display_name":"Heat wave","level":3,"score":0.24449999630451202}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:repository.kpi.kharkov.ua:KhPI-Press/63230","doi":null,"is_oa":true,"landing_page_url":"https://repository.kpi.kharkov.ua/handle/KhPI-Press/63230","pdf_url":"https://repository.kpi.kharkov.ua/bitstreams/1aa571ef-fc1d-4f68-9c90-418124b43b46/download","source":{"id":"https://openalex.org/S4306400269","display_name":"eNTUKhPIIR Repository (Kharkiv Polytechnic Institute)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67256668","host_organization_name":"National Technical University \"Kharkiv Polytechnic Institute\"","host_organization_lineage":["https://openalex.org/I67256668"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:repository.kpi.kharkov.ua:KhPI-Press/63230","doi":null,"is_oa":true,"landing_page_url":"https://repository.kpi.kharkov.ua/handle/KhPI-Press/63230","pdf_url":"https://repository.kpi.kharkov.ua/bitstreams/1aa571ef-fc1d-4f68-9c90-418124b43b46/download","source":{"id":"https://openalex.org/S4306400269","display_name":"eNTUKhPIIR Repository (Kharkiv Polytechnic Institute)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67256668","host_organization_name":"National Technical University \"Kharkiv Polytechnic Institute\"","host_organization_lineage":["https://openalex.org/I67256668"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9853000044822693},{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.4943999946117401}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7199349745.pdf","grobid_xml":"https://content.openalex.org/works/W7199349745.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7197163179","https://openalex.org/W7197979174","https://openalex.org/W7053789995","https://openalex.org/W7071331854","https://openalex.org/W7197287932","https://openalex.org/W1634229251","https://openalex.org/W7034062985","https://openalex.org/W7198511629","https://openalex.org/W7197362757","https://openalex.org/W7199186291"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-08-09T07:27:16.801131","created_date":"2026-08-07T00:00:00"}