{"id":"https://openalex.org/W4393869080","doi":"https://doi.org/10.37934/arfmts.115.2.222232","title":"The Use of Dimethyl Ether (DME) as a Substitute for R134a","display_name":"The Use of Dimethyl Ether (DME) as a Substitute for R134a","publication_year":2024,"publication_date":"2024-04-01","ids":{"openalex":"https://openalex.org/W4393869080","doi":"https://doi.org/10.37934/arfmts.115.2.222232"},"language":"en","primary_location":{"id":"doi:10.37934/arfmts.115.2.222232","doi":"https://doi.org/10.37934/arfmts.115.2.222232","is_oa":true,"landing_page_url":"https://doi.org/10.37934/arfmts.115.2.222232","pdf_url":"https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/download/4730/4347","source":{"id":"https://openalex.org/S4306515288","display_name":"Journal of Advanced Research in Fluid Mechanics and Thermal Sciences","issn_l":"2289-7879","issn":["2289-7879"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"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 Advanced Research in Fluid Mechanics and Thermal Sciences","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W4393869080"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/download/4730/4347","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003966892","display_name":"Windy Hermawan Mitrakusuma","orcid":"https://orcid.org/0000-0001-7149-8705","observed_orcids":["https://orcid.org/0000-0001-7149-8705"]},"institutions":[{"id":"https://openalex.org/I4400008984","display_name":"Politeknik Negeri Bandung","ror":"https://ror.org/05v5br676","country_code":"ID","type":"education","lineage":["https://openalex.org/I4400008984"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Windy Hermawan Mitrakusuma","raw_affiliation_strings":["Department of Refrigeration and Air Conditioning Engineering, Politeknik Negeri Bandung, Bandung 40559, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Refrigeration and Air Conditioning Engineering, Politeknik Negeri Bandung, Bandung 40559, Indonesia","institution_ids":["https://openalex.org/I4400008984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060343718","display_name":"Parisya Premiera Rosulindo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4400008984","display_name":"Politeknik Negeri Bandung","ror":"https://ror.org/05v5br676","country_code":"ID","type":"education","lineage":["https://openalex.org/I4400008984"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Parisya Premiera Rosulindo","raw_affiliation_strings":["Department of Refrigeration and Air Conditioning Engineering, Politeknik Negeri Bandung, Bandung 40559, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Refrigeration and Air Conditioning Engineering, Politeknik Negeri Bandung, Bandung 40559, Indonesia","institution_ids":["https://openalex.org/I4400008984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5094359409","display_name":"Mawaddati Sofah","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4400008984","display_name":"Politeknik Negeri Bandung","ror":"https://ror.org/05v5br676","country_code":"ID","type":"education","lineage":["https://openalex.org/I4400008984"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Mawaddati Sofah","raw_affiliation_strings":["Department of Refrigeration and Air Conditioning Engineering, Politeknik Negeri Bandung, Bandung 40559, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Refrigeration and Air Conditioning Engineering, Politeknik Negeri Bandung, Bandung 40559, Indonesia","institution_ids":["https://openalex.org/I4400008984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045801497","display_name":"Cecep Sunardi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4400008984","display_name":"Politeknik Negeri Bandung","ror":"https://ror.org/05v5br676","country_code":"ID","type":"education","lineage":["https://openalex.org/I4400008984"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Cecep Sunardi","raw_affiliation_strings":["Department of Refrigeration and Air Conditioning Engineering, Politeknik Negeri Bandung, Bandung 40559, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Refrigeration and Air Conditioning Engineering, Politeknik Negeri Bandung, Bandung 40559, Indonesia","institution_ids":["https://openalex.org/I4400008984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089377141","display_name":"Andriyanto Setyawan","orcid":"https://orcid.org/0000-0001-9424-0264","observed_orcids":["https://orcid.org/0000-0001-9424-0264"]},"institutions":[{"id":"https://openalex.org/I4400008984","display_name":"Politeknik Negeri Bandung","ror":"https://ror.org/05v5br676","country_code":"ID","type":"education","lineage":["https://openalex.org/I4400008984"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Andriyanto Setyawan","raw_affiliation_strings":["Department of Refrigeration and Air Conditioning Engineering, Politeknik Negeri Bandung, Bandung 40559, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Refrigeration and Air Conditioning Engineering, Politeknik Negeri Bandung, Bandung 40559, Indonesia","institution_ids":["https://openalex.org/I4400008984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4400008984"],"apc_list":null,"apc_paid":null,"fwci":0.2546,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.39690207,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"115","issue":"2","first_page":"222","last_page":"232"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11529","display_name":"Refrigeration and Air Conditioning Technologies","score":1.0,"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/T11529","display_name":"Refrigeration and Air Conditioning Technologies","score":1.0,"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/T10402","display_name":"Phase Equilibria and Thermodynamics","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11774","display_name":"Adsorption and Cooling Systems","score":0.0,"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/dimethyl-ether","display_name":"dimethyl ether","score":0.9980000257492065},{"id":"https://openalex.org/keywords/r-134a","display_name":"R134a","score":0.9819999933242798},{"id":"https://openalex.org/keywords/refrigerant-replacement","display_name":"refrigerant replacement","score":0.7950000166893005},{"id":"https://openalex.org/keywords/alternative-refrigerants","display_name":"alternative refrigerants","score":0.9259999990463257},{"id":"https://openalex.org/keywords/ozone-depletion-potential","display_name":"ozone depletion potential","score":0.8629999756813049},{"id":"https://openalex.org/keywords/global-warming-potential","display_name":"global warming potential","score":0.9990000128746033},{"id":"https://openalex.org/keywords/energy-efficiency-ratio","display_name":"energy efficiency ratio","score":0.9419999718666077}],"concepts":[{"id":"https://openalex.org/C2779300417","wikidata":"https://www.wikidata.org/wiki/Q408050","display_name":"Dimethyl ether","level":3,"score":0.8802387714385986},{"id":"https://openalex.org/C2780407432","wikidata":"https://www.wikidata.org/wiki/Q103230","display_name":"Ether","level":2,"score":0.5129356384277344},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.30909866094589233},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3082333505153656},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.07452946901321411}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.37934/arfmts.115.2.222232","doi":"https://doi.org/10.37934/arfmts.115.2.222232","is_oa":true,"landing_page_url":"https://doi.org/10.37934/arfmts.115.2.222232","pdf_url":"https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/download/4730/4347","source":{"id":"https://openalex.org/S4306515288","display_name":"Journal of Advanced Research in Fluid Mechanics and Thermal Sciences","issn_l":"2289-7879","issn":["2289-7879"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"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 Advanced Research in Fluid Mechanics and Thermal Sciences","raw_type":"journal-article"},{"id":"pmh:oai:semarakilmu.com.my/journals:article/4730","doi":null,"is_oa":true,"landing_page_url":"https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/4730","pdf_url":null,"source":{"id":"https://openalex.org/S4306515288","display_name":"Journal of Advanced Research in Fluid Mechanics and Thermal Sciences","issn_l":"2289-7879","issn":["2289-7879"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"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":"2289-7879","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.37934/arfmts.115.2.222232","doi":"https://doi.org/10.37934/arfmts.115.2.222232","is_oa":true,"landing_page_url":"https://doi.org/10.37934/arfmts.115.2.222232","pdf_url":"https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/download/4730/4347","source":{"id":"https://openalex.org/S4306515288","display_name":"Journal of Advanced Research in Fluid Mechanics and Thermal Sciences","issn_l":"2289-7879","issn":["2289-7879"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"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 Advanced Research in Fluid Mechanics and Thermal Sciences","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.9786999821662903},{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5690000057220459}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4393869080.pdf","grobid_xml":"https://content.openalex.org/works/W4393869080.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W29160990","https://openalex.org/W1976610199","https://openalex.org/W2012586296","https://openalex.org/W2026878434","https://openalex.org/W2029227000","https://openalex.org/W2045237338","https://openalex.org/W2048859509","https://openalex.org/W2059770951","https://openalex.org/W2182850038","https://openalex.org/W2472474838","https://openalex.org/W2550619586","https://openalex.org/W2580192888","https://openalex.org/W2588056073","https://openalex.org/W2617114473","https://openalex.org/W2724386016","https://openalex.org/W2724491205","https://openalex.org/W2760317016","https://openalex.org/W2785974348","https://openalex.org/W2791541603","https://openalex.org/W2894118483","https://openalex.org/W2915615841","https://openalex.org/W2935957650","https://openalex.org/W2997483906","https://openalex.org/W3021583680","https://openalex.org/W3082609544","https://openalex.org/W3135658839","https://openalex.org/W3136910470","https://openalex.org/W3204534425","https://openalex.org/W4206709805","https://openalex.org/W4311842125","https://openalex.org/W7048061707"],"related_works":["https://openalex.org/W4388327984","https://openalex.org/W2377696696","https://openalex.org/W2356917930","https://openalex.org/W4410334011","https://openalex.org/W2182850038","https://openalex.org/W3135658839","https://openalex.org/W4401421606","https://openalex.org/W4390988195","https://openalex.org/W3135793224","https://openalex.org/W4406933201"],"abstract_inverted_index":{"The":[0,62,94,128],"usage":[1],"of":[2,64,83,96,122,136,156,182],"Chlorofluorocarbons":[3],"(CFCs)":[4],"and":[5,19,57,89,109,120],"Hydrochlorofluorocarbons":[6],"(HCFCs)":[7],"is":[8,40,158,170],"currently":[9],"being":[10],"phased":[11],"out":[12],"since":[13],"both":[14],"substances":[15],"cause":[16],"ozone":[17,53],"depletion":[18,54],"global":[20,58],"warming":[21,59],"potential.":[22],"Many":[23],"investigations":[24],"have":[25],"been":[26],"conducted":[27],"in":[28,75,113,184],"recent":[29],"years":[30],"to":[31,71],"develop":[32],"environmentally":[33],"acceptable":[34],"alternative":[35,47,69],"refrigerants.":[36],"Dimethyl":[37],"ether":[38,66,98,134],"(DME)":[39],"a":[41,84,185],"good":[42],"contender":[43],"among":[44],"the":[45,81,123,143,150,160,165],"various":[46],"refrigerants":[48],"because":[49],"it":[50,146],"has":[51],"minimal":[52],"potential":[55,60],"(ODP)":[56],"(GWP).":[61],"performance":[63,82],"dimethyl":[65,92,97,133],"as":[67,115,117,162],"an":[68],"refrigerant":[70],"R134a":[72,88,137,175],"was":[73,99,147],"evaluated":[74],"this":[76],"study.":[77],"This":[78],"study":[79],"compared":[80],"freezer":[85,139],"while":[86],"using":[87,91,132,153],"when":[90],"ether.":[93],"use":[95],"varied":[100],"based":[101],"on":[102,142],"mass,":[103],"namely":[104],"60":[105],"grams,":[106,108,111],"70":[107],"80":[110,154],"or":[112],"percentages":[114],"much":[116],"40%,":[118],"46.7%,":[119],"53.3%":[121,180],"total":[124],"mass":[125,144,181],"if":[126],"R134a.":[127,163,173],"results":[129],"showed":[130],"that":[131,149],"instead":[135],"improved":[138],"performance.":[140],"Based":[141],"variation,":[145],"found":[148],"chilling":[151],"time":[152],"grams":[155],"DME":[157,183],"almost":[159],"same":[161],"Even,":[164],"Energy":[166],"Efficiency":[167],"Ratio":[168],"(EER)":[169],"higher":[171],"than":[172],"Therefore,":[174],"can":[176],"be":[177],"substituted":[178],"by":[179],"freezer.":[186]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2024-04-04T00:00:00"}
