{"id":"https://openalex.org/W3042855434","doi":null,"title":"DESIGN AND EFFICIENCY OF DOWNDRAFT GASIFIER USING WASTE FROM PROCESSING OF CASHEW NUT AS FUEL","display_name":"DESIGN AND EFFICIENCY OF DOWNDRAFT GASIFIER USING WASTE FROM PROCESSING OF CASHEW NUT AS FUEL","publication_year":2020,"publication_date":"2020-06-30","ids":{"openalex":"https://openalex.org/W3042855434","mag":"3042855434"},"language":"th","primary_location":{"id":"pmh:oai:ph01.tci-thaijo.org:article/240746","doi":null,"is_oa":true,"landing_page_url":"https://ph01.tci-thaijo.org/index.php/JEET/article/view/240746","pdf_url":"https://ph01.tci-thaijo.org/index.php/JEET/article/download/240746/164363","source":{"id":"https://openalex.org/S7407067088","display_name":"Journal of Energy and Environment Technology of Graduate School Siam Technology College","issn_l":"2392-5701","issn":["2392-5701"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2392-5701","raw_type":"info:eu-repo/semantics/article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://ph01.tci-thaijo.org/index.php/JEET/article/download/240746/164363","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"\u0e04\u0e25\u0e49\u0e32\u0e22\u0e0a\u0e21, \u0e1e\u0e34\u0e17\u0e31\u0e01\u0e29\u0e4c","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I176205391","display_name":"Uttaradit Rajabhat University","ror":"https://ror.org/01rs03g07","country_code":"TH","type":"education","lineage":["https://openalex.org/I176205391"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"\u0e04\u0e25\u0e49\u0e32\u0e22\u0e0a\u0e21, \u0e1e\u0e34\u0e17\u0e31\u0e01\u0e29\u0e4c","raw_affiliation_strings":["\u0e04\u0e13\u0e30\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35\u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21 \u0e21\u0e2b\u0e32\u0e27\u0e34\u0e17\u0e22\u0e32\u0e25\u0e31\u0e22\u0e23\u0e32\u0e0a\u0e20\u0e31\u0e0f\u0e2d\u0e38\u0e15\u0e23\u0e14\u0e34\u0e15\u0e16\u0e4c","\u0e04\u0e13\u0e30\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35\u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21 \u0e21\u0e2b\u0e32\u0e27\u0e34\u0e17\u0e22\u0e32\u0e25\u0e31\u0e22\u0e23\u0e32\u0e0a\u0e20\u0e31\u0e0f\u0e2d\u0e38\u0e15\u0e23\u0e14\u0e34\u0e15\u0e16\u0e4c 27 \u0e16.\u0e2d\u0e34\u0e19\u0e43\u0e08\u0e21\u0e35 \u0e15.\u0e17\u0e48\u0e32\u0e2d\u0e34\u0e10 \u0e2d.\u0e40\u0e21\u0e37\u0e2d\u0e07 \u0e08.\u0e2d\u0e38\u0e15\u0e23\u0e14\u0e34\u0e15\u0e16\u0e4c 53000"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u0e04\u0e13\u0e30\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35\u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21 \u0e21\u0e2b\u0e32\u0e27\u0e34\u0e17\u0e22\u0e32\u0e25\u0e31\u0e22\u0e23\u0e32\u0e0a\u0e20\u0e31\u0e0f\u0e2d\u0e38\u0e15\u0e23\u0e14\u0e34\u0e15\u0e16\u0e4c","institution_ids":["https://openalex.org/I176205391"]},{"raw_affiliation_string":"\u0e04\u0e13\u0e30\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35\u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21 \u0e21\u0e2b\u0e32\u0e27\u0e34\u0e17\u0e22\u0e32\u0e25\u0e31\u0e22\u0e23\u0e32\u0e0a\u0e20\u0e31\u0e0f\u0e2d\u0e38\u0e15\u0e23\u0e14\u0e34\u0e15\u0e16\u0e4c 27 \u0e16.\u0e2d\u0e34\u0e19\u0e43\u0e08\u0e21\u0e35 \u0e15.\u0e17\u0e48\u0e32\u0e2d\u0e34\u0e10 \u0e2d.\u0e40\u0e21\u0e37\u0e2d\u0e07 \u0e08.\u0e2d\u0e38\u0e15\u0e23\u0e14\u0e34\u0e15\u0e16\u0e4c 53000","institution_ids":["https://openalex.org/I176205391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006234844","display_name":"Singhadej Tangjuank","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I176205391","display_name":"Uttaradit Rajabhat University","ror":"https://ror.org/01rs03g07","country_code":"TH","type":"education","lineage":["https://openalex.org/I176205391"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Tangjuank, Singhadej","raw_affiliation_strings":["Faculty of Science and Technology, Uttaradit Rajabhat University","\u0e04\u0e13\u0e30\u0e27\u0e34\u0e17\u0e22\u0e32\u0e28\u0e32\u0e2a\u0e15\u0e23\u0e4c\u0e41\u0e25\u0e30\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35 \u0e21\u0e2b\u0e32\u0e27\u0e34\u0e17\u0e22\u0e32\u0e25\u0e31\u0e22\u0e23\u0e32\u0e0a\u0e20\u0e31\u0e0f\u0e2d\u0e38\u0e15\u0e23\u0e14\u0e34\u0e15\u0e16\u0e4c"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Science and Technology, Uttaradit Rajabhat University","institution_ids":["https://openalex.org/I176205391"]},{"raw_affiliation_string":"\u0e04\u0e13\u0e30\u0e27\u0e34\u0e17\u0e22\u0e32\u0e28\u0e32\u0e2a\u0e15\u0e23\u0e4c\u0e41\u0e25\u0e30\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35 \u0e21\u0e2b\u0e32\u0e27\u0e34\u0e17\u0e22\u0e32\u0e25\u0e31\u0e22\u0e23\u0e32\u0e0a\u0e20\u0e31\u0e0f\u0e2d\u0e38\u0e15\u0e23\u0e14\u0e34\u0e15\u0e16\u0e4c","institution_ids":["https://openalex.org/I176205391"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012512751","display_name":"Porntippa Pinyaphong","orcid":"https://orcid.org/0000-0002-6224-5527","observed_orcids":["https://orcid.org/0000-0002-6224-5527"]},"institutions":[{"id":"https://openalex.org/I176205391","display_name":"Uttaradit Rajabhat University","ror":"https://ror.org/01rs03g07","country_code":"TH","type":"education","lineage":["https://openalex.org/I176205391"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Pinyaphong, Porntippa","raw_affiliation_strings":["Faculty of Science and Technology Uttaradit Rajabhat University","\u0e04\u0e13\u0e30\u0e27\u0e34\u0e17\u0e22\u0e32\u0e28\u0e32\u0e2a\u0e15\u0e23\u0e4c\u0e41\u0e25\u0e30\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35 \u0e21\u0e2b\u0e32\u0e27\u0e34\u0e17\u0e22\u0e32\u0e25\u0e31\u0e22\u0e23\u0e32\u0e0a\u0e20\u0e31\u0e0f\u0e2d\u0e38\u0e15\u0e23\u0e14\u0e34\u0e15\u0e16\u0e4c"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Science and Technology Uttaradit Rajabhat University","institution_ids":["https://openalex.org/I176205391"]},{"raw_affiliation_string":"\u0e04\u0e13\u0e30\u0e27\u0e34\u0e17\u0e22\u0e32\u0e28\u0e32\u0e2a\u0e15\u0e23\u0e4c\u0e41\u0e25\u0e30\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35 \u0e21\u0e2b\u0e32\u0e27\u0e34\u0e17\u0e22\u0e32\u0e25\u0e31\u0e22\u0e23\u0e32\u0e0a\u0e20\u0e31\u0e0f\u0e2d\u0e38\u0e15\u0e23\u0e14\u0e34\u0e15\u0e16\u0e4c","institution_ids":["https://openalex.org/I176205391"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I176205391"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"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/T10088","display_name":"Thermochemical Biomass Conversion Processes","score":0.9735999703407288,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"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/T10088","display_name":"Thermochemical Biomass Conversion Processes","score":0.9735999703407288,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel 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/T11336","display_name":"Energy and Environment Impacts","score":0.015599999576807022,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13094","display_name":"Mining and Gasification Technologies","score":0.006399999838322401,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/downdraft-gasifier","display_name":"downdraft gasifier","score":0.9950000047683716},{"id":"https://openalex.org/keywords/biomass-gasification","display_name":"biomass gasification","score":0.9319999814033508},{"id":"https://openalex.org/keywords/venturi-scrubber","display_name":"venturi scrubber","score":0.7799999713897705},{"id":"https://openalex.org/keywords/calorific-value","display_name":"calorific value","score":0.9179999828338623},{"id":"https://openalex.org/keywords/gas-composition","display_name":"gas composition","score":0.6700000166893005},{"id":"https://openalex.org/keywords/waste-to-energy","display_name":"waste-to-energy","score":0.42500001192092896}],"concepts":[{"id":"https://openalex.org/C15229330","wikidata":"https://www.wikidata.org/wiki/Q649134","display_name":"Wood gas generator","level":3,"score":0.7712329626083374},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.6520417332649231},{"id":"https://openalex.org/C156383657","wikidata":"https://www.wikidata.org/wiki/Q902126","display_name":"Heat of combustion","level":3,"score":0.6354155540466309},{"id":"https://openalex.org/C206391251","wikidata":"https://www.wikidata.org/wiki/Q1186738","display_name":"Nut","level":2,"score":0.5097174048423767},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.48947322368621826},{"id":"https://openalex.org/C50406533","wikidata":"https://www.wikidata.org/wiki/Q1452104","display_name":"Thermal efficiency","level":3,"score":0.47800412774086},{"id":"https://openalex.org/C161189084","wikidata":"https://www.wikidata.org/wiki/Q203789","display_name":"Stove","level":2,"score":0.4749850332736969},{"id":"https://openalex.org/C3020017016","wikidata":"https://www.wikidata.org/wiki/Q34007","display_name":"Cashew nut","level":2,"score":0.4698214530944824},{"id":"https://openalex.org/C83104080","wikidata":"https://www.wikidata.org/wiki/Q3809680","display_name":"Combustor","level":3,"score":0.4382805824279785},{"id":"https://openalex.org/C528095902","wikidata":"https://www.wikidata.org/wiki/Q2283886","display_name":"Pulp and paper industry","level":1,"score":0.36660170555114746},{"id":"https://openalex.org/C105923489","wikidata":"https://www.wikidata.org/wiki/Q133235","display_name":"Combustion","level":2,"score":0.35577794909477234},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.26468658447265625},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.25317662954330444},{"id":"https://openalex.org/C518851703","wikidata":"https://www.wikidata.org/wiki/Q24489","display_name":"Coal","level":2,"score":0.1792970597743988},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"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/C37621935","wikidata":"https://www.wikidata.org/wiki/Q3606845","display_name":"Agricultural science","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:ph01.tci-thaijo.org:article/240746","doi":null,"is_oa":true,"landing_page_url":"https://ph01.tci-thaijo.org/index.php/JEET/article/view/240746","pdf_url":"https://ph01.tci-thaijo.org/index.php/JEET/article/download/240746/164363","source":{"id":"https://openalex.org/S7407067088","display_name":"Journal of Energy and Environment Technology of Graduate School Siam Technology College","issn_l":"2392-5701","issn":["2392-5701"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2392-5701","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:ph01.tci-thaijo.org:article/240746","doi":null,"is_oa":true,"landing_page_url":"https://ph01.tci-thaijo.org/index.php/JEET/article/view/240746","pdf_url":"https://ph01.tci-thaijo.org/index.php/JEET/article/download/240746/164363","source":{"id":"https://openalex.org/S7407067088","display_name":"Journal of Energy and Environment Technology of Graduate School Siam Technology College","issn_l":"2392-5701","issn":["2392-5701"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2392-5701","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production"},{"score":0.9853000044822693,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"},{"score":0.5351999998092651,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3042855434.pdf","grobid_xml":"https://content.openalex.org/works/W3042855434.grobid-xml"},"referenced_works_count":2,"referenced_works":["https://openalex.org/W1131414226","https://openalex.org/W1979685791"],"related_works":["https://openalex.org/W4409670463","https://openalex.org/W2147408707","https://openalex.org/W1999492601","https://openalex.org/W2999102058","https://openalex.org/W3111091925","https://openalex.org/W2017886078","https://openalex.org/W1815463310","https://openalex.org/W2070720192","https://openalex.org/W1789249993","https://openalex.org/W2529535290"],"abstract_inverted_index":{"Using":[0],"cashew":[1,26,50,73,139,158,274],"nut":[2,27,51,74,140,159,275],"as":[3,49,77,143,145,176],"fuel":[4,220,228],"in":[5,118],"gasifier":[6,69,87,207,215],"causes":[7],"air":[8,120,212,226],"pollution":[9],"problems.":[10],"It":[11],"will":[12],"easily":[13],"damage":[14],"the":[15,22,25,42,64,109,123,127,133,147,151,157,171,203,206,209,214,225,231,239,260,270],"blower":[16],"blades":[17],"and":[18,62,95,106,183,192,248],"valve":[19],"sets":[20,114],"of":[21,33,56,66,91,97,102,112,115,126,138,150,167,173,186,196,205,238,259,269],"gasifier.":[23,152],"Since":[24],"shell":[28,52,75,141,160,276],"contains":[29],"a":[30,67,84,89,98,193],"large":[31],"amount":[32],"CNSL":[34,43],"oil,":[35],"it":[36,47],"is":[37,59,81,216,263,277],"necessary":[38],"to":[39,60,82,122,213,227],"first":[40],"extract":[41],"oil":[44],"so":[45],"that":[46,156,208],"remains":[48],"waste.":[53],"The":[54,79,153,199,256,266],"objective":[55],"this":[57],"research":[58,130],"design":[61,83],"study":[63],"efficiency":[65,149,204,268],"downdraft":[68,86],"suitable":[70],"for":[71],"using":[72,108,273],"waste":[76,161],"fuel.":[78],"principle":[80],"V\u2013Hearth":[85],"with":[88,170,219,251],"size":[90],"130":[92],"kW.":[93],"Construction":[94],"installation":[96],"gasification":[99,271],"system":[100,272],"consist":[101],"gasifier,":[103],"cyclone,":[104],"scrubber":[105,117],"burner,":[107],"induction":[110],"force":[111],"2":[113],"Venturi":[116],"producing":[119],"suction":[121],"stove":[124],"instead":[125],"blower.":[128],"This":[129],"also":[131,201],"studies":[132],"density,":[134],"composition,":[135],"calorific":[136,194],"value":[137,195,258],"waste,":[142],"well":[144],"analyzes":[146],"thermal":[148,267],"results":[154,200],"show":[155,202],"density":[162,166],"has":[163],"an":[164],"average":[165],"486":[168],"kg/m3,":[169],"proportion":[172],"elements":[174],"such":[175],"carbon":[177,243],"(C),":[178],"hydrogen":[179,246],"(H),":[180],"oxygen":[181],"(O)":[182],"nitrogen":[184],"(N)":[185],"54.09,":[187],"6.08,":[188],"38.35,":[189],"1.38,":[190],"respectively,":[191],"21,217":[197],"kJ/kg.":[198],"speed":[210],"feeding":[211],"2.6":[217],"m/s":[218],"consumption":[221],"rate":[222,234],"11.4":[223],"kg/hr,":[224],"ratio":[229],"2.22,":[230],"gas":[232,240,261],"flow":[233],"26.79":[235],"m3/hr.":[236],"Compositions":[237],"producer":[241,262],"include":[242],"monoxide":[244],"(CO),":[245],"(H2)":[247],"methane":[249],"(CH4)":[250],"16,":[252],"9.7,":[253],"1.5":[254],"percent.":[255,279],"heat":[257],"3.605":[264],"MJ/Nm3.":[265],"39.92":[278]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-10-02T00:00:00"}