Pamene kufunika kwapadziko lonse kwa mapampu otentha kukuphulika, nthano yodziwika bwino yokhudzana ndi kusagwira ntchito kwa mayunitsi a propane (R290) poyerekeza ndi mitundu ya gasi ya f-gasi yasokonezedwa ndi deta yovomerezeka pamagulu awiri a kupopera kutentha kwa A+++ kusonyeza kusintha kwa 21-34% pa R32 unit. .
Kuyerekeza uku kunapangidwa ndi Dutch inventor and heat pump consultant, Menno van der Hoff, Chief Executive Officer wa TripleAqua.
Van der Hoff adagawana nzeru zake zaukadaulo wamsika wapampu yapadziko lonse lapansi poyang'ana gawo lazozizira zachilengedwe panthawi ya 'Heat Pump Market Trends' pamsonkhano waposachedwa wa ATMO Europe Summit womwe unachitikira ku Brussels, Belgium kuyambira Novembara 15- 16. ATMO Europe idapangidwa ndi ATMOsphere, wofalitsa Hydrocarbons21.com.
Poyerekeza R290 ndi R32 kutentha mpope dzuwa
Van der Hoff anayerekezera mapampu awiri otentha kuti athetse nthanoyo kuposa mapampu achilengedwe a kutentha kwa furiji sakhala achangu ngati a f-gas. Pazochita izi, adasankha msika wotsogola pampu ya A +++ ya R32 ndi pampu yotentha ya European Heat Pump Association (EHPA) ya Austrian R290. Deta yotsimikizika idagwiritsidwa ntchito kufananiza mayunitsi.
Pa 35°C (95°F), Seasonal COP (SCOP) ya R32 unit inali 4.72 (η = 186%), pamene R290 unit inali ndi SCOP ya 5.66 (η = 226%) pa kutentha kumeneku (a 21 % kusintha). Pa 55°C (131°F), kusiyana kumakula ndi gawo la R32 losonyeza SCOP ya 3.39 (η = 133%) ndi R290 imodzi 4.48 (η = 179%). Izi zikutanthauza kuti gawo la R290 limagwira ntchito bwino ndi 34% pa kutentha uku.
Zinali zoonekeratu kuti gulu la propane linali lopambana kwambiri la R32, Van der Hoff anamaliza. "Funso loti firiji yachilengedwe isakhale yothandiza kwambiri [kuyerekeza ndi mayunitsi a gasi] siligwirizana ndi zomwe zalembedwazo."
Kuphulika kufuna
Van der Hoff adagawana zambiri zamsika zomwe zikuwonetsa kukula kwa msika wapadziko lonse wa mapampu otentha pazaka khumi zapitazi. Popeza msika sunakhwimebe, "kukula kophulika" kukuyembekezeka, adalongosola. M'zaka khumi zikubwerazi, msika uwu ukuyembekezeka kuwirikiza katatu kapena kanayi kukula kwake komwe kuli pano.
Mu 2022, kukula kopitilira 100% kumayembekezeredwa m'maiko ena akuluakulu opanga zinthu monga Germany, Netherlands ndi Poland ndi kukula kwa Italy kuyenera kukhala 143% yazogulitsa zamakono, Van der Hoff adagawana, kutengera malipoti osiyanasiyana amakampani. Mu Ogasiti 2022, Germany idalembetsa mapampu ambiri otentha kuposa chaka chonse cha 2021. Kuthekera kwakukulu kwa kukula kuli ku France, adatero.
Kugulitsa kwapampu yamafuta achilengedwe kukukulanso - 9.5% kuchuluka kwapachaka kwapachaka (CAGR) kukuyembekezeka kuyambira 2022 mpaka 2027 (kuchokera $ 5.8 miliyoni mpaka $ 9.8 miliyoni). Kukula kwakukulu kumayembekezeredwa mu mapampu otentha a CO2 (R744) mumtundu wa 200-500kW (57-142TR), malinga ndi zomwe Van der Hoff adagawana. Mukhoza kuona kuti R32 kapena R410 emvulopu yogwiritsira ntchito ndi R290, ndalamazo zili bwino ndi R290.
Tsogolo ndi lachilengedwe
Pamene ma CFO ambiri (Akuluakulu Akuluakulu a Zachuma) akusintha masomphenya awo a ndalama za nthawi yaitali chifukwa cha F-Gas Regulation ndi zoletsedwa zomwe akufuna, mafiriji achilengedwe akukhala njira yokongola kwambiri, Van der Hoff anafotokoza. Izi makamaka chifukwa cha kusatsimikizika komwe kukukulirakulira kozungulira ma f-gase komanso momwe amakhudzira chilengedwe.
"Mafiriji achilengedwe alowa pamsika mwachangu tsopano," adatero Van der Hoff. Amayembekeza kuti msika uwu ukhwima mwamsanga mu 2027. "R32 ndi R410A zidzatha ndipo zambiri zidzasinthidwa ndi propane," akulosera.
Van der Hoff amayembekezanso ma propane ogawikana ma air conditioners pamsika ndipo amakhulupirira kuti pali kuthekera kwakukulu kwa mapampu otentha a CO2 apakati mpaka apamwamba. Amawonanso njira zotenthetsera zachilengedwe za m'mafiriji zikukhala zodziwika kwambiri.
M'mawu omaliza a Van der Hoff, adaneneratu za otayika ndi opambana m'tsogolomu malinga ndi umboni. Makina a Variable refrigerant flow (VRF) anali mgulu la otayika ndi zida za furiji zachilengedwe zodzaza ndime ya opambana.
Ndemanga:
Zina mwazolemba zatengedwa pa intaneti. Ngati pali kuphwanya kulikonse, chonde titumizireni kuti tichotse. Ngati mukufuna R290 mankhwala mpope kutentha, chonde omasuka kulankhula ndi OSB kutentha mpope kampani, ndife kusankha kwanu bwino.
Nthawi yotumiza: Mar-01-2023