{"id":"https://openalex.org/W4386807652","doi":"https://doi.org/10.31328/jsae.v4i1.3497","title":"Effect of Hydrogen (g) Mixture with Refrigerant on the Pressure of Cooling Machine Components","display_name":"Effect of Hydrogen (g) Mixture with Refrigerant on the Pressure of Cooling Machine Components","publication_year":2021,"publication_date":"2021-10-30","ids":{"openalex":"https://openalex.org/W4386807652","doi":"https://doi.org/10.31328/jsae.v4i1.3497"},"language":"en","primary_location":{"id":"doi:10.31328/jsae.v4i1.3497","doi":"https://doi.org/10.31328/jsae.v4i1.3497","is_oa":true,"landing_page_url":"http://dx.doi.org/10.31328/jsae.v4i1.3497","pdf_url":"https://publishing-widyagama.ac.id/ejournal-v2/index.php/jsae/article/download/3497/1993","source":{"id":"https://openalex.org/S4210183359","display_name":"JOURNAL OF SCIENCE AND APPLIED ENGINEERING","issn_l":"2621-3745","issn":["2621-3745","2621-3753"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2915384603","host_organization_name":"Universitas Widya Gama Malang","host_organization_lineage":["https://openalex.org/I2915384603"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JOURNAL OF SCIENCE AND APPLIED ENGINEERING","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://publishing-widyagama.ac.id/ejournal-v2/index.php/jsae/article/download/3497/1993","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030061090","display_name":"Djoko Hari Praswanto","orcid":"https://orcid.org/0000-0002-2365-9604","observed_orcids":["https://orcid.org/0000-0002-2365-9604"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Djoko Hari Praswanto","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006739678","display_name":"Soeparno Djiwo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S Djiwo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086314153","display_name":"Mochtar Asroni","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210103127","display_name":"Institut Teknologi Nasional Malang","ror":"https://ror.org/01bdmvf66","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210103127"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"M. Asroni","raw_affiliation_strings":["Department of Mechanical Engineering, National Institute of Technology, Malang, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, National Institute of Technology, Malang, Indonesia","institution_ids":["https://openalex.org/I4210103127"]}]},{"author_position":"last","author":{"id":null,"display_name":"A. Nugroho","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4401200382","display_name":"Universitas Muhammadiyah Kalimantan Timur","ror":"https://ror.org/04wb5nh51","country_code":"ID","type":"education","lineage":["https://openalex.org/I4401200382"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"A. Nugroho","raw_affiliation_strings":["Departement of Mechanical Engineering, University of Muhammadiyah, Kalimantan Timur, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departement of Mechanical Engineering, University of Muhammadiyah, Kalimantan Timur, Indonesia","institution_ids":["https://openalex.org/I4401200382"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"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":0.23528645,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":"1","first_page":"17","last_page":"17"},"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/2204","display_name":"Biomedical 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/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/r-134a","display_name":"R134a","score":0.9940000176429749},{"id":"https://openalex.org/keywords/alternative-refrigerants","display_name":"alternative refrigerants","score":0.9070000052452087},{"id":"https://openalex.org/keywords/ozone-depleting-substances","display_name":"ozone-depleting substances","score":0.8399999737739563},{"id":"https://openalex.org/keywords/compressor-pressure","display_name":"compressor pressure","score":0.8769999742507935}],"concepts":[{"id":"https://openalex.org/C199499590","wikidata":"https://www.wikidata.org/wiki/Q266790","display_name":"Refrigerant","level":3,"score":0.9693284630775452},{"id":"https://openalex.org/C64980472","wikidata":"https://www.wikidata.org/wiki/Q12858303","display_name":"Freon","level":2,"score":0.8294639587402344},{"id":"https://openalex.org/C131097465","wikidata":"https://www.wikidata.org/wiki/Q178898","display_name":"Gas compressor","level":2,"score":0.6475405693054199},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.5917741656303406},{"id":"https://openalex.org/C107706546","wikidata":"https://www.wikidata.org/wiki/Q189124","display_name":"Heat exchanger","level":2,"score":0.5299240946769714},{"id":"https://openalex.org/C512968161","wikidata":"https://www.wikidata.org/wiki/Q556","display_name":"Hydrogen","level":2,"score":0.4745674431324005},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.4279452860355377},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.39610376954078674},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3479803502559662},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.16552576422691345},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.31328/jsae.v4i1.3497","doi":"https://doi.org/10.31328/jsae.v4i1.3497","is_oa":true,"landing_page_url":"http://dx.doi.org/10.31328/jsae.v4i1.3497","pdf_url":"https://publishing-widyagama.ac.id/ejournal-v2/index.php/jsae/article/download/3497/1993","source":{"id":"https://openalex.org/S4210183359","display_name":"JOURNAL OF SCIENCE AND APPLIED ENGINEERING","issn_l":"2621-3745","issn":["2621-3745","2621-3753"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2915384603","host_organization_name":"Universitas Widya Gama Malang","host_organization_lineage":["https://openalex.org/I2915384603"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JOURNAL OF SCIENCE AND APPLIED ENGINEERING","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.31328/jsae.v4i1.3497","doi":"https://doi.org/10.31328/jsae.v4i1.3497","is_oa":true,"landing_page_url":"http://dx.doi.org/10.31328/jsae.v4i1.3497","pdf_url":"https://publishing-widyagama.ac.id/ejournal-v2/index.php/jsae/article/download/3497/1993","source":{"id":"https://openalex.org/S4210183359","display_name":"JOURNAL OF SCIENCE AND APPLIED ENGINEERING","issn_l":"2621-3745","issn":["2621-3745","2621-3753"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2915384603","host_organization_name":"Universitas Widya Gama Malang","host_organization_lineage":["https://openalex.org/I2915384603"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JOURNAL OF SCIENCE AND APPLIED ENGINEERING","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4386807652.pdf","grobid_xml":"https://content.openalex.org/works/W4386807652.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W2594248302","https://openalex.org/W2615489278","https://openalex.org/W2617771309","https://openalex.org/W2627070146","https://openalex.org/W2745295159","https://openalex.org/W2749724808","https://openalex.org/W2800145953","https://openalex.org/W2806167231","https://openalex.org/W2883634030","https://openalex.org/W2885247610","https://openalex.org/W2887254615","https://openalex.org/W2902148162","https://openalex.org/W2937179812","https://openalex.org/W2946322502","https://openalex.org/W2968444232","https://openalex.org/W2974223209","https://openalex.org/W2982137639","https://openalex.org/W2988343735"],"related_works":["https://openalex.org/W4392092453","https://openalex.org/W2945421103","https://openalex.org/W1934661895","https://openalex.org/W2276806517","https://openalex.org/W1963725946","https://openalex.org/W2607114176","https://openalex.org/W2042178685","https://openalex.org/W58167294","https://openalex.org/W7155641997","https://openalex.org/W2412211088"],"abstract_inverted_index":{"Refrigerant":[0],"is":[1,103,182,221,226,238,268],"substance":[2],"or":[3,19],"chemical":[4],"composition":[5],"which":[6,37,133],"alternately":[7],"compressed":[8],"and":[9,14,54,61,96,219,235],"condensed":[10],"into":[11,17],"a":[12,71,127,230,243],"liquid":[13],"then":[15,143],"expanded":[16],"vapor":[18],"gas":[20,234],"when":[21,271],"pumped":[22],"through":[23],"the":[24,34,46,49,59,85,106,115,136,148,156,161,166,169,176,179,183,196,207,212,215,227,252,259,274],"cooling":[25,129,141,157,180,267],"system.":[26],"Alternative":[27],"refrigerants":[28,36,64],"are":[29,38],"needed":[30],"to":[31,40,42,104,146],"replace":[32,70],"full":[33],"halogenated":[35],"believed":[39],"contribute":[41],"ozone":[43],"depletion":[44],"in":[45,84,152,211],"atmosphere.":[47],"In":[48],"last":[50],"decade,":[51],"many":[52],"research":[53,102,121],"development":[55],"of":[56,87,100,108,117,155,163,168,178,186,192,198,232,255],"studies":[57],"on":[58,114,126,139,160,172,175,273],"synthesis":[60],"characterization":[62],"alternative":[63,79],"have":[65],"been":[66],"carried":[67],"out.":[68],"With":[69],"limited":[72],"Ozone":[73],"Depleting":[74],"Substance":[75],"(ODS)":[76],"with":[77,111],"any":[78],"can":[80,257],"involve":[81],"major":[82],"changes":[83],"design":[86],"various":[88],"components":[89],"such":[90],"as":[91,242],"insulation,":[92],"lubricants,":[93],"heat":[94],"exchangers":[95],"motors.":[97],"The":[98,131,224,265],"purpose":[99],"this":[101,140,164],"determine":[105,147],"effect":[107,167],"hydrogen":[109,170,193,233],"mixture":[110,171,188,200,231,253],"refrigerant":[112,173,228,244],"R134a":[113,174,237],"pressure":[116,149,208,220],"each":[118,153,187],"component.":[119],"This":[120,204],"used":[122],"an":[123],"experimental":[124,137],"method":[125],"direct":[128],"device.":[130],"data":[132],"obtained":[134],"from":[135,229],"results":[138,162],"machine":[142,181],"will":[144,205],"process":[145],"that":[150,209],"occurs":[151,210],"component":[154],"machine.":[158],"Based":[159],"research,":[165],"performance":[177],"differences":[184],"density":[185,197,218],"ratio.":[189],"If":[190],"more":[191],"additions":[194],"there,":[195],"result":[199],"also":[201],"getting":[202],"smaller.":[203],"affect":[206],"compressor":[213],"because":[214],"relationship":[216],"between":[217],"directly":[222],"proportional.":[223],"conclusion":[225],"Freon":[236],"suitable":[239],"for":[240,245],"use":[241],"air":[246],"condition.":[247],"Because":[248],"at":[249],"60":[250],"minutes,":[251],"ratio":[254],"85%:15%":[256],"reduce":[258],"water":[260],"temperature":[261],"slowly":[262],"until":[263],"20.2\u00baC.":[264],"slow":[266],"felt":[269],"bad":[270],"applied":[272],"food":[275],"preservation.":[276]},"counts_by_year":[],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2023-09-17T00:00:00"}