{"id":"https://openalex.org/W4289176406","doi":"https://doi.org/10.3390/inventions7030066","title":"Feasibility Study of the CO2 Regenerator Parameters for Oxy-Fuel Combustion Power Cycle","display_name":"Feasibility Study of the CO2 Regenerator Parameters for Oxy-Fuel Combustion Power Cycle","publication_year":2022,"publication_date":"2022-07-29","ids":{"openalex":"https://openalex.org/W4289176406","doi":"https://doi.org/10.3390/inventions7030066"},"language":"en","primary_location":{"id":"doi:10.3390/inventions7030066","doi":"https://doi.org/10.3390/inventions7030066","is_oa":true,"landing_page_url":"https://doi.org/10.3390/inventions7030066","pdf_url":"https://www.mdpi.com/2411-5134/7/3/66/pdf?version=1660124307","source":{"id":"https://openalex.org/S4210172385","display_name":"Inventions","issn_l":"2411-5134","issn":["2411-5134"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-20","russia-white-list-1"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Inventions","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2411-5134/7/3/66/pdf?version=1660124307","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058377204","display_name":"Vladimir Olegovich Kindra","orcid":"https://orcid.org/0000-0002-8406-7901","observed_orcids":["https://orcid.org/0000-0002-8406-7901"]},"institutions":[{"id":"https://openalex.org/I171241948","display_name":"Moscow Power Engineering Institute","ror":"https://ror.org/05sa6gg87","country_code":"RU","type":"education","lineage":["https://openalex.org/I171241948"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"Vladimir Kindra","raw_affiliation_strings":["Department of Innovative Technologies of High-Tech Industries, National Research University \u201cMoscow Power Engineering Institute\u201d, 111250 Moscow, Russia"],"raw_orcid":"https://orcid.org/0000-0002-8406-7901","affiliations":[{"raw_affiliation_string":"Department of Innovative Technologies of High-Tech Industries, National Research University \u201cMoscow Power Engineering Institute\u201d, 111250 Moscow, Russia","institution_ids":["https://openalex.org/I171241948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052668262","display_name":"Ivan Igorevich Komarov","orcid":"https://orcid.org/0000-0003-3853-8220","observed_orcids":["https://orcid.org/0000-0003-3853-8220"]},"institutions":[{"id":"https://openalex.org/I171241948","display_name":"Moscow Power Engineering Institute","ror":"https://ror.org/05sa6gg87","country_code":"RU","type":"education","lineage":["https://openalex.org/I171241948"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Ivan Komarov","raw_affiliation_strings":["Department of Innovative Technologies of High-Tech Industries, National Research University \u201cMoscow Power Engineering Institute\u201d, 111250 Moscow, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Innovative Technologies of High-Tech Industries, National Research University \u201cMoscow Power Engineering Institute\u201d, 111250 Moscow, Russia","institution_ids":["https://openalex.org/I171241948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026008413","display_name":"Sergey Konstantinovich Osipov","orcid":"https://orcid.org/0000-0002-5883-840X","observed_orcids":["https://orcid.org/0000-0002-5883-840X"]},"institutions":[{"id":"https://openalex.org/I171241948","display_name":"Moscow Power Engineering Institute","ror":"https://ror.org/05sa6gg87","country_code":"RU","type":"education","lineage":["https://openalex.org/I171241948"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Sergey Osipov","raw_affiliation_strings":["Department of Innovative Technologies of High-Tech Industries, National Research University \u201cMoscow Power Engineering Institute\u201d, 111250 Moscow, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Innovative Technologies of High-Tech Industries, National Research University \u201cMoscow Power Engineering Institute\u201d, 111250 Moscow, Russia","institution_ids":["https://openalex.org/I171241948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023748880","display_name":"Olga Vladimirovna Zlyvko","orcid":"https://orcid.org/0000-0003-0554-4026","observed_orcids":["https://orcid.org/0000-0003-0554-4026"]},"institutions":[{"id":"https://openalex.org/I171241948","display_name":"Moscow Power Engineering Institute","ror":"https://ror.org/05sa6gg87","country_code":"RU","type":"education","lineage":["https://openalex.org/I171241948"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Olga Zlyvko","raw_affiliation_strings":["Department of Innovative Technologies of High-Tech Industries, National Research University \u201cMoscow Power Engineering Institute\u201d, 111250 Moscow, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Innovative Technologies of High-Tech Industries, National Research University \u201cMoscow Power Engineering Institute\u201d, 111250 Moscow, Russia","institution_ids":["https://openalex.org/I171241948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009550025","display_name":"Igor Maksimov","orcid":"https://orcid.org/0000-0002-6459-4579","observed_orcids":["https://orcid.org/0000-0002-6459-4579"]},"institutions":[{"id":"https://openalex.org/I171241948","display_name":"Moscow Power Engineering Institute","ror":"https://ror.org/05sa6gg87","country_code":"RU","type":"education","lineage":["https://openalex.org/I171241948"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Igor Maksimov","raw_affiliation_strings":["Department of Innovative Technologies of High-Tech Industries, National Research University \u201cMoscow Power Engineering Institute\u201d, 111250 Moscow, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Innovative Technologies of High-Tech Industries, National Research University \u201cMoscow Power Engineering Institute\u201d, 111250 Moscow, Russia","institution_ids":["https://openalex.org/I171241948"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5058377204"],"corresponding_institution_ids":["https://openalex.org/I171241948"],"apc_list":{"value":1500,"currency":"CHF","value_usd":1571},"apc_paid":{"value":1500,"currency":"CHF","value_usd":1571},"fwci":0.8483,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.64682306,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":97},"biblio":{"volume":"7","issue":"3","first_page":"66","last_page":"66"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10568","display_name":"Thermodynamic and Exergetic Analyses of Power and Cooling Systems","score":0.8339999914169312,"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"}},"topics":[{"id":"https://openalex.org/T10568","display_name":"Thermodynamic and Exergetic Analyses of Power and Cooling Systems","score":0.8339999914169312,"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/T13856","display_name":"Advanced Power Generation Technologies","score":0.10660000145435333,"subfield":{"id":"https://openalex.org/subfields/2102","display_name":"Energy Engineering and Power Technology"},"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/T10967","display_name":"Carbon Dioxide Capture Technologies","score":0.04610000178217888,"subfield":{"id":"https://openalex.org/subfields/1506","display_name":"Filtration and Separation"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/oxy-fuel-combustion","display_name":"oxy-fuel combustion","score":0.9340000152587891},{"id":"https://openalex.org/keywords/co2-working-fluid","display_name":"CO2 working fluid","score":0.5830000042915344},{"id":"https://openalex.org/keywords/power-cycle-efficiency","display_name":"power cycle efficiency","score":0.5910000205039978},{"id":"https://openalex.org/keywords/low-carbon-power-generation","display_name":"low-carbon power generation","score":0.6019999980926514},{"id":"https://openalex.org/keywords/co2-capture","display_name":"CO2 capture","score":0.3610000014305115}],"concepts":[{"id":"https://openalex.org/C63257944","wikidata":"https://www.wikidata.org/wiki/Q1435974","display_name":"Regenerative heat exchanger","level":3,"score":0.8384637832641602},{"id":"https://openalex.org/C105923489","wikidata":"https://www.wikidata.org/wiki/Q133235","display_name":"Combustion","level":2,"score":0.696188747882843},{"id":"https://openalex.org/C114088122","wikidata":"https://www.wikidata.org/wiki/Q1261069","display_name":"Pressure drop","level":2,"score":0.6211637258529663},{"id":"https://openalex.org/C50406533","wikidata":"https://www.wikidata.org/wiki/Q1452104","display_name":"Thermal efficiency","level":3,"score":0.533486008644104},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.49999547004699707},{"id":"https://openalex.org/C21880701","wikidata":"https://www.wikidata.org/wiki/Q2144042","display_name":"Process engineering","level":1,"score":0.49268990755081177},{"id":"https://openalex.org/C423512","wikidata":"https://www.wikidata.org/wiki/Q383973","display_name":"Electricity generation","level":3,"score":0.4924965798854828},{"id":"https://openalex.org/C45882903","wikidata":"https://www.wikidata.org/wiki/Q5042317","display_name":"Fuel efficiency","level":2,"score":0.4540759027004242},{"id":"https://openalex.org/C2781345722","wikidata":"https://www.wikidata.org/wiki/Q5308388","display_name":"Drop (telecommunication)","level":2,"score":0.4531157910823822},{"id":"https://openalex.org/C530467964","wikidata":"https://www.wikidata.org/wiki/Q1997","display_name":"Carbon dioxide","level":2,"score":0.4280667006969452},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.39325645565986633},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.38709646463394165},{"id":"https://openalex.org/C116915560","wikidata":"https://www.wikidata.org/wiki/Q83504","display_name":"Nuclear engineering","level":1,"score":0.3703625798225403},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.33897554874420166},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.289592981338501},{"id":"https://openalex.org/C107706546","wikidata":"https://www.wikidata.org/wiki/Q189124","display_name":"Heat exchanger","level":2,"score":0.27167341113090515},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.21453309059143066},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20967739820480347},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2022857367992401},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.14990422129631042},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/inventions7030066","doi":"https://doi.org/10.3390/inventions7030066","is_oa":true,"landing_page_url":"https://doi.org/10.3390/inventions7030066","pdf_url":"https://www.mdpi.com/2411-5134/7/3/66/pdf?version=1660124307","source":{"id":"https://openalex.org/S4210172385","display_name":"Inventions","issn_l":"2411-5134","issn":["2411-5134"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-20","russia-white-list-1"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Inventions","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:cac6b17c708c4f5baadd7a966ccf3043","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/cac6b17c708c4f5baadd7a966ccf3043","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Inventions, Vol 7, Iss 3, p 66 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/inventions7030066","doi":"https://doi.org/10.3390/inventions7030066","is_oa":true,"landing_page_url":"https://doi.org/10.3390/inventions7030066","pdf_url":"https://www.mdpi.com/2411-5134/7/3/66/pdf?version=1660124307","source":{"id":"https://openalex.org/S4210172385","display_name":"Inventions","issn_l":"2411-5134","issn":["2411-5134"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-20","russia-white-list-1"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Inventions","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.9853000044822693},{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.9786999821662903},{"display_name":"Responsible consumption and production","id":"https://metadata.un.org/sdg/12","score":0.807699978351593}],"study_designs":[],"awards":[{"id":"https://openalex.org/G5002364203","display_name":null,"funder_award_id":"FSWF-2020-0020","funder_id":"https://openalex.org/F4320327494","funder_display_name":"Ministry of Science and Higher Education of the Russian Federation"}],"funders":[{"id":"https://openalex.org/F4320327494","display_name":"Ministry of Science and Higher Education of the Russian Federation","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4289176406.pdf","grobid_xml":"https://content.openalex.org/works/W4289176406.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W1971037395","https://openalex.org/W1973014305","https://openalex.org/W1974842626","https://openalex.org/W1989441013","https://openalex.org/W1991382759","https://openalex.org/W2001101230","https://openalex.org/W2012884208","https://openalex.org/W2014198499","https://openalex.org/W2035490144","https://openalex.org/W2045464996","https://openalex.org/W2046785760","https://openalex.org/W2056736167","https://openalex.org/W2072870096","https://openalex.org/W2233762974","https://openalex.org/W2466739063","https://openalex.org/W2476632704","https://openalex.org/W2589356544","https://openalex.org/W2747231726","https://openalex.org/W2767695692","https://openalex.org/W2974514560","https://openalex.org/W2982521082","https://openalex.org/W2990853953","https://openalex.org/W3025639719","https://openalex.org/W3043850575","https://openalex.org/W3043974827","https://openalex.org/W3162393203","https://openalex.org/W3166715978","https://openalex.org/W3196963111","https://openalex.org/W3208755778","https://openalex.org/W4200438582","https://openalex.org/W4238691261","https://openalex.org/W6980759549"],"related_works":["https://openalex.org/W612649512","https://openalex.org/W4384933419","https://openalex.org/W3138087420","https://openalex.org/W3162393203","https://openalex.org/W3166715978","https://openalex.org/W4385721119","https://openalex.org/W4213430136","https://openalex.org/W7214184428","https://openalex.org/W2056857529","https://openalex.org/W4387246335"],"abstract_inverted_index":{"The":[0,86,153],"atmosphere":[1],"carbon":[2,41],"dioxide":[3,42],"content":[4],"grows":[5],"subsequently":[6],"due":[7],"to":[8,33,115,148],"anthropogenic":[9],"factors.":[10],"It":[11],"may":[12],"be":[13],"considerably":[14],"mitigated":[15],"by":[16,111,127,135,145,151],"the":[17,31,34,58,62,70,76,80,92,99,102,109,116,122,142,162,171,181,190,199,205],"development":[18],"of":[19,57,72,79,88,101,121,138,156,161,177,207],"thermal":[20],"power":[21,38,84,125,179],"plants":[22],"with":[23,40],"near":[24],"zero":[25],"emissions.":[26],"A":[27],"promising":[28],"way":[29],"is":[30,192,202],"transition":[32],"semi-closed":[35],"oxy-fuel":[36,82,123],"combustion":[37,83,124],"cycles":[39],"and":[43,98,131,158,174,195],"water":[44],"vapor":[45],"mixture":[46],"as":[47],"a":[48],"working":[49],"fluid.":[50],"However,":[51],"their":[52],"wide":[53],"implementation":[54],"requires":[55],"reduction":[56],"metal":[59],"consumption":[60],"for":[61,75],"highly":[63],"efficient":[64],"regeneration":[65,77],"system.":[66],"This":[67],"paper":[68],"discloses":[69],"results":[71],"feasibility":[73],"study":[74],"system":[78,165],"prospective":[81],"plant.":[85],"effect":[87],"operating":[89,159],"parameters":[90,160],"on":[91],"cycle":[93,126],"energy":[94],"efficiency,":[95],"overall":[96],"dimensions,":[97],"cost":[100],"regenerator":[103,110,191],"was":[104],"determined.":[105],"Underheating":[106],"increase":[107],"in":[108,141,189,198],"1":[112],"\u00b0C":[113,194],"leads":[114,147],"net":[117],"efficiency":[118,149],"factor":[119],"drop":[120,140,150,197],"0.13%":[128],"at":[129],"average":[130],"increases":[132],"fuel":[133],"costs":[134,184],"0.28%.":[136],"Increase":[137],"pressure":[139,196],"hot":[143,200],"channel":[144,201],"1%":[146],"0.14%.":[152],"optimum":[154],"set":[155],"design":[157],"feed":[163],"heating":[164],"has":[166],"been":[167],"determined,":[168],"which":[169],"ensures":[170],"best":[172],"technical":[173],"economic":[175],"indicators":[176],"electrical":[178],"generation:":[180],"minimum":[182],"cumulative":[183],"are":[185],"achieved":[186],"when":[187],"underheating":[188],"20":[193],"4%,":[203],"under":[204],"use":[206],"S-shaped":[208],"fins":[209],"channels.":[210]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2022-08-01T00:00:00"}