Mu Burayi bwose, ubushyuhe bukabije bwakwirakwiriye mu mijyi yo mu karere no mu turere tw’inganda, butuma ubushyuhe bwinshi bukabije n’umuvuduko udasanzwe ku buryo bukonjesha mu mazu, ubukonje bw’ubucuruzi, kugenzura ubushyuhe bw’inganda, n’ibikorwaremezo by’ubukonje. Mu gihe ibikenewe mu gukonjesha bikomeje kwiyongera cyane mu mateka, ibikoresho bisanzwe bikonjesha birimo kwiyongera birimo ubushobozi bwo gushyuha ku isi (GWP), kudakoresha ingufu neza mu gihe cy’ubushyuhe bukabije, hamwe n’amabwiriza akomeye akurikizwa hakurikijwe amabwiriza agenga EU F-Gas Regulation.
Muri iki gihe, ibikoresho bikonjesha bya hydrocarbon karemano — harimoPropane (R290), Ethylene (R1150), Ethane (R170), Butane (R600), na Isobutane (R600a)— byagaragaye nk'igisubizo cyizewe cyane, kidahungabanya ibidukikije, kandi gihendutse ku nganda zo mu Burayi zikora ubukonje n'ubukonje.
Ingorane z'ubushyuhe ziyongera zigaragaza imbogamizi z'ibikoresho bisanzwe bikonjesha
Ubushyuhe bukabije bukomeje kwiyongera mu Burayi byatumye umubare w’ibikoresho bikonjesha, imashini zishyushya, n’ibikoresho bikonjesha wiyongera cyane. Ibikoresho bikonjesha bisanzwe bya HFC bifite agaciro ka GWP kari hejuru kandi ntibigire ingaruka nziza ku bushyuhe. Iyo bikorera mu bushyuhe bwinshi, bene ubwo buryo bugira ingaruka nke ku bukonje, ingufu zikoreshwa cyane, kandi bigatuma imikorere igabanuka vuba.
Byongeye kandi, gahunda y’Umuryango w’Ubumwe bw’Uburayi yo kugabanya imyuka ifite fluorine nyinshi ikomeje kuzamura amahame agenga inganda. Abakora n’abakoresha ibikoresho bya nyuma hirya no hino mu Burayi barimo guhagarika burundu ibikoresho bisanzwe bikonjesha kandi bashaka ubundi buryo burambye kandi bunoze bwo guhangana n’imihindagurikire y’ikirere.
Ibikoresho bikonjesha bya Hydrocarbon: Bidahungabanya ibidukikije kandi bitanga umusaruro mwinshi ku bushyuhe bwinshi
Ibikoresho byose bikonjesha hifashishijwe hydrocarbon bifite ubushobozi bwo kudatakaza Ozone (ODP) na GWP nke cyane, byubahiriza byimazeyo politiki y’ibidukikije ya EU n’intego zo kudakoresha karubone. Bifite imiterere myiza ya thermodynamic, bitanga imikorere ihamye kandi ikora neza yo gukonjesha ndetse no mu bihe by’ubushyuhe bwinshi, bigabanya neza ikoreshwa ry’ingufu za sisitemu n’ikiguzi cy’imikorere.
Buri firigo ya hydrocarbon itanga inyungu zigenewe ikoreshwa ry’ibintu bitandukanye byo mu Burayi:
R290 (Propane)— Ni firigo isanzwe ikoreshwa cyane mu byuma bikonjesha mu ngo, mu byuma bishyushya by’ubucuruzi, no mu nganda. Itanga ubushobozi bwo gukonjesha no guhinduranya ubushyuhe neza, ikwiranye neza n’ibikenewe cyane mu gukonjesha mu gihe cy’ubushyuhe bwinshi mu Burayi.
R600a (Isobutane) na R600 (Butane) — Ni byiza cyane mu bikoresho byo mu rugo, ibyuma bikonjesha, ibyuma bikonjesha byoroheje, ndetse no gutwara abantu mu buryo bukonje. Bituma habaho imikorere ihamye kandi idakoresha ingufu nyinshi mu gihe cy'ubukonje bwa buri munsi.
R1150 (Ethylene) & R170 (Ethane)— Utwuma dukonjesha tw’umwuga dukoreshwa mu bushyuhe buke twagenewe gukonjesha mu nganda, kubika imiti, gutunganya ibiribwa, n’ibice byihariye byo kugenzura ubushyuhe mu nganda, bitanga ibisubizo byizewe byo gukonjesha ku nganda zigezweho.
Amahitamo yo gukonjesha mu gihe kizaza ku isoko ry'i Burayi
Uko ikirere cy’ubushyuhe bwinshi gikomeza kwiyongera mu Burayi, kuvugurura uburyo bwo gukonjesha hakoreshejwe ikoranabuhanga rituma habaho gukoresha carbon nke, imikorere myiza, kandi bitangiza ibidukikije byabaye ikintu kidasubirwaho mu nganda. Hydrocarbon refrigerants ntabwo ikemura gusa ikibazo cy’imikorere myiza ya frigerants gakondo mu bihe by’ubushyuhe, ahubwo inafasha ibigo by’ubucuruzi kubahiriza ibisabwa n’Umuryango w’Ubumwe bw’ibihugu by’Uburayi mu bijyanye no kubungabunga ibidukikije no kugabanya ikiguzi cy’ibyuka bihumanya ikirere mu gihe kirekire.
Twiyemeje gutanga ibikoresho byo gukonjesha bifite isuku nyinshi kandi bihamye, dutanga ibisubizo byizewe, byujuje ibisabwa, kandi birambye byo gukonjesha ku nganda zikora HVAC & R zo mu Burayi, ibigo bikonjesha, n'abakoresha inganda, dushyigikira impinduka ku isoko ry'i Burayi ku bidukikije no kuvugurura uburyo bwo gukonjesha mu buryo bunoze.
Igihe cyo kohereza: Kamena-29-2026
