Gwaro rerubatsiro reGermany rinotsigira kushandiswa kwezvigadzirwa zvefiriji zvechisikigo, uye mapombi ekupisa eR290 anobata budiriro huru.

Musi waNdira 1, 2023, matanho matsva ekutsigira homwe yemubatanidzwa yezvivakwa zvakasvibira uye zvinoshandisa simba muGermany zvakatanga kushanda zviri pamutemo. Homwe iyi yakagadzirirwa kupa rubatsiro rwekusimudzira masisitimu ekudziya munzvimbo dzekuvaka. Kupisa Pombi zvigadzirwa zvinokodzera kuwana rubatsiro urwu zvinofanirwa kuve neCOP kukosha kwe2.7 kana pamusoro uye zvizere nezvinhu zvechisikigo zvinoshanda.

Zvinoenderana nekuverenga kweGerman Federal Office of Economics and Export Control, rubatsiro urwu runosanganisira 40% yemutengo wevatengi 'kutenga zvigadzirwa zvepombi yekupisa, kusanganisira 25% yebasic subsidy, 5% yerubatsiro rwekushandisa zvinhu zvakasikwa zvinoshanda, uye 5% yerubatsiro rwenzvimbo dzekupisa dziri pamusoro pemvura kana tsvina. Nekudaro, iyo miviri yerubatsiro yezvinhu zvechisikigo zvinoshanda uye zvitubu zvekupisa hazvisi kuwedzera. Izvi zvinoreva kuti kana Pombi Yekupisa chigadzirwa chinotengwa nevatengi hachishandise zvinhu zvechisikigo zvinoshanda uye sosi yekupisa haisi yemvura yepamusoro kana tsvina, havazokwanisi kuwana rubatsiro urwu rwunopihwa nehurumende yeGerman.

Parizvino, chinhu chikuru chekushanda chakazadzwa mumidziyo yepombi yekupisa muEurope iR290. Nekuitwa kwemutemo werubatsiro, zvigadzirwa zvekupisa zvinoshandisa R290 zvichasimudzirwa pamwero mukuru.

Muchokwadi, kubva pakatanga dambudziko remagetsi, kudiwa kwezvigadzirwa zvepombi yekupisa muGermany uye kunyangwe musika weEurope wakakwira. IGermany Heat Pump Industry Association inofanotaura kuti 230,000 itsva inopisa pombi yakaiswa muna 2022 uye 350,000 muna 2023, inomiririra kuwedzera kwegore negore kwe52%. Chirevo chakabudiswa neInternational Energy Agency (IEA) chinoratidza kuti muhafu yekutanga ye2022, kutengeswa kwemapombi ekupisa mune dzimwe nhengo dzeEU kwakapetwa kaviri kana zvichienzaniswa nenguva imwe chete muna 2021. Zvinotarisirwa kuti kutengeswa kwegore negore kwemapombi ekupisa munyika dzeEU kunotarisirwa kusvika mamiriyoni manomwe emamiriyoni muna 2023, uye pasi rose yakaiswa simba remapombi ekupisa inofungidzirwa kusvika 2.6 bhiriyoni maawa. Nenguva iyo, chikamu chepombi dzekupisa mune yepasi rose yekuvaka kudziyisa system ichasvika 20%.

Iyi seti yedata kubva kuIEA haingoisi chivimbo mukuvandudzwa kwemusika wepombi yekupisa asiwo, nekuwedzera kwemusika wehukuru hwemapombi ekupisa, kushandiswa kweR290 mumapombi ekupisa kuchambundira mikana mikuru yebudiriro.

Miyero yakapawo kukurudzira kukushandiswa kweR290 muindasitiri yekupisa pombi. Muna Chivabvu 2022, IEC yakataura pawebhusaiti yayo yepamutemo kuti kunyorwa kweIEC 60335-2-40 ED7 "Zvakakwana Zvinodikanwa zveMapombi ekupisa, Mhepo dzeMhepo uye Dehumidifiers" zvakabvumidzwa nemheremhere. Izvi zvinoreva kuti kuwedzera kwemuganho wehuwandu hwekuzadza kweR290 uye mamwe mafiriji anopisa mumhepo air conditioners, mapombi ekupisa uye dehumidifiers zvakapfuudzwa pamwe chete muIEC standard. Musi waChivabvu 21, 2022, Dare Repamusoro peZvikuru Zvishandiso Zvemumba zveNational Technical Committee yeHomehold Appliance Standardization yakatungamira kudzokororwa kweiyo "Hermetically Sealed Motor-Compressor yeMhuri uye Yakafanana Kupisa Pombi Mvura Heaters". Chinyorwa chakazara chekukumbira maonero eichi chiyero chakaburitswa uye parizvino chiri padanho rekubvumidzwa. Zvinonzwisiswa kuti shanduko huru mune iyi yakajairwa kudzokororwa kudzokororwa kwechikamu chekushandisa, kuwedzera R290 refrigerant, nezvimwe.

Hazvina kuoma kuona kuti kana padanho remitemo kana chiyero chepamusoro, kukurudzira kushandiswa kweR290 muzvigadzirwa zvepombi yekupisa kwave kusingadzivisiki. Zvichitungamirwa neizvi, mabhizinesi makuru akazvimisawo mumusika uyu.

Pa2022 Mostra Convegno Expocomfort (MCE) muMilan, Italy, HEEALARX INDSTRY LIMITED yakaratidza zvine mukurumbira nhevedzano yezvigadzirwa zvepombi yekupisa yemumba vachishandisa R290, ichikwezva kutariswa kwepamusoro kubva kune vazhinji vari mukati meindasitiri. Zvinonzi kubva 2020, HEEALARX yatanga kuvandudza kupisa pombi yepasi yekudziya muchina zvigadzirwa uchishandisa R290 sefiriji.

Pa2022 CHILLVENTA kuGermany, kusangana nekupisa kwepombi yekudziya kudiwa mudunhu reNordic, GMCC & Welling yakagadzira R290 yekupisa pombi yakazara mhinduro. Mushonga uyu une tembiricha yekufefetera ye -35 ℃ chete, reshiyo yekumanikidza inosvika 17, uye tembiricha yekukwirisa inosvika 83 ℃. Kuburikidza nehunyanzvi hwekuita tekinoroji yekukwirisa mota, feni uye pombi yekutenderera, inounza kuvandudzwa kwekuita maererano nekushanda, kuvimbika, uye kuderedza ruzha.

Kuti ibatanidze mumusika weAustralia, Phnix yakaparura iyo R290 mhepo sosi yekupisa pombi Everest yakatevedzana zvigadzirwa, izvo zvinosanganisa akawanda akanakisa maficha uye inomiririra Phnix yakanyanya kupisa pombi tekinoroji parizvino. Inounzwa kuti ErP (Energy-inoenderana Zvigadzirwa) yePhnix Everst series zvigadzirwa zvinosvika A+++, uye SCOP (Seasonal Coefficient of Performance) inosvika 5.20.

Zvichakadaro, muChina, kubva muhafu yechipiri ya2022, mapurovhinzi akasiyana-siyana nemaguta akatevedzana akaburitsa kabhoni peak kuita zvirongwa, zvese zvichisimbisa kusimudzirwa kwezvigadzirwa zvakaita semapombi ekupisa. Izvi zvinopa kumwe kukwidziridzwa kwekushandiswa kweR290 munzvimbo yekupisa yekupisa pombi. Panguva imwecheteyo, R290 iri kukurumidza kuwedzera ndima yayo muminda yemidziyo yemumba senge maair conditioner emumba, dehumidifiers, ice makers, uye heat pump dryers.

Chitubu cheR290 chasvika.