Germany na-enye nkwado "nnọchi anya" maka nfuli okpomọkụ nke ụlọ na-ebufe ngwa nju oyi

Na Jenụwarị 1, 2023, ihe nkwado ego gọọmentị etiti ọhụrụ maka ụlọ nchekwa ndụ ndụ na ike wee malite ọrụ na Germany. Ego a bu n'obi inye nkwado maka mmeghari nke sistemu HVAC na gburugburu ebe ewuru. Ngwaahịa ndị tozuru maka enyemaka na-agụnye nfuli okpomọkụ nwere COP nke 2.7 ma ọ bụ karịa. N'otu oge ahụ, maka ngwaahịa mgbapụta ọkụ ahụ jupụtara na refrigerants eke, enwere ike ịnweta enyemaka 5% ọzọ.

Dị ka mgbakọ na mwepụ nke German Federal Office of Economics na Export Control, enyemaka nwere ike mebie 40% nke ego nke dochie okpomọkụ mgbapụta ngwaahịa, dị ka ọ na-agụnye a 25% isi enyemaka. Na mgbakwunye, ọ bụrụ na ngwaahịa mgbapụta ọkụ na-eji refrigerants eke ma ọ bụ ebe okpomọkụ ya bụ mmiri dị n'elu, ma ọ bụ mmiri mmiri, wdg, enwere ike ịnweta enyemaka 5% ọzọ. Mana enyemaka abụọ maka refrigerant eke na ebe ndị ọzọ na-ekpo ọkụ anaghị agbakọta.

Ọzọkwa, nha ahụ na-ekwukwa na ọ bụrụ na ejiri ya dochie mmanụ mbụ nke mmanụ ọkụ, ikuku gas na-ekpo ọkụ, gas Central kpo oku, ikpo ọkụ na-ekpo ọkụ, na usoro nchekwa nchekwa abalị na ụlọ ahụ, enwere ike ịnweta enyemaka 10% ọzọ. Otú ọ dị, nkebi ahịrịokwu ahụ kwukwara na, ma e wezụga maka ikpo ọkụ n'ala gas, ihe ndị ọzọ a kpọtụrụ aha n'elu nke na-emezu ọnọdụ mmeghari ga-abụrịrị usoro ochie nke ejirila ihe karịrị afọ 20 iji mezuo ihe enyemaka ndị ọzọ chọrọ.

Ugbu a, ikuku refrigerant nke a na-ejikarị eme ihe na akụrụngwa mgbapụta okpomọkụ obibi nke Europe bụ propane, ya bụ R290.

Nkebi okwu ego ahụ na-akọwapụtakwa na ọnụ ahịa ịzụrụ ahịa net nke akụrụngwa kpo oku emelitere kwesịrị ịbụ ihe karịrị euro 2,000 iji nweta enyemaka ahụ; na mgbe a na-arụzigharị usoro ike nke ụlọ obibi ahụ, oke ọnụahịa kwa afọ maka ụlọ nke ọ bụla kwesịrị ịdị n'etiti opekempe nke 60,000 euro na karịa 600,000 euro iji ruo eruo maka enyemaka ego.

Martin Sabel, onye isi njikwa nke German Heat Pump Association, kwuru na amụma enyemaka maka ngwaahịa mgbapụta okpomọkụ ruru eru maka ego ahụ na 2023 kwụsiri ike. Na mgbakwunye, teknụzụ ndị ọzọ dị n'ime oke enyemaka ego ahụ gụnyere sistemu HVAC anyanwụ nke fotovoltaic, sistemu ike bio-thermal, yana sistemụ kpo oku mmanụ siri ike.

Otú ọ dị, dị ka ozi dị na weebụsaịtị nke German Federal Office of Economics and Export Control, site na 2024, uru COP nke nfuli okpomọkụ nke ruru eru maka enyemaka nwere ike ịbawanye site na 2.7 ugbu a ruo 3.0. Ka ọ na-erule mgbe ahụ, n'ime ụlọ ụfọdụ, ọ bụrụ na emeghị ihe ndị ọzọ, dị ka dochie usoro nkesa kpo oku ma ọ bụ imeziwanye ihe mkpuchi ụlọ, ọ nwere ike ọ gaghị enwe ike imezu ebumnuche nchekwa ike ọhụrụ kwa afọ.

Ọzọkwa, malite na 2028, naanị nfuli okpomọkụ na-eji refrigerants eke ga-aga n'ihu na-anụ ụtọ ntozu maka enyemaka ego, na nkwalite ahịa nke R290 refrigerant okpomọkụ ngwaahịa nwere ike ịgbanwe site na mgbe ahụ.

Ka ọ dị ugbu a, Germany na-edepụta akara “Blue Angel” nke gburugburu ebe obibi nke dabara na ngwaahịa mgbapụta okpomọkụ. Akuko nwa oge nke German Environment Agency (UBA) wepụtara na Septemba 2022 kwuru na ọ bụ naanị nfuli ọkụ ụlọ na-eji refrigerants eke nwere ike nweta asambodo "Blue Angel".