Rekhoda ukukhula kwemakethe yephampu yokushisa yaseYurophu ngo-2021
Ukuthengiswa kwephampu yokushisa kukhule ngo-34% eYurophu - inani eliphakeme kunawo wonke, izibalo ezishicilelwe namuhla yi-European Heat Pump Association ziveza.Amayunithi epompo yokushisa ayizigidi ezingu-2.18 athengiswa emazweni angu-21 * - cishe i-560,000 ngaphezu kuka-2020. Lokhu kuletha inani eliphelele lamaphampu okushisa afakiwe e-EU ku-16.98 million, ehlanganisa cishe i-14% yemakethe yokushisa.
Amaphampu okushisa manje afakwe e-EU agwema amathani angaphezu kwezigidi ezingama-44 e-CO2 - okungaphezudlwana kwesisi esikhishwa minyaka yonke sase-Ireland - ngomkhakha wokushisisa okhiqiza cishe i-1000 Mt iyonke.
UThomas Nowak, unobhala-jikelele we-European Heat Pump Association uthe:
“Ukukhula kwerekhodi lomkhakha wephampu lokushisa ngo-2021 kuyingxenye yoshintsho olukhulu ekushiseni okusimeme eYurophu.Sine-whammy ephindwe kathathu: Inqubomgomo ye-EU iqhuba ohulumeni ukuthi banciphise umkhakha wezokwakha, bagxumele phambili kubuchwepheshe bepompo lokushisa, kanye nobhubhane lwe-Covid olusize izakhamizi eziningi ukuthi zibone ukuthi kufanele zithuthukise amakhaya azo.
Ephawula ngodaba lomhlaba, u-Rana Adib, uMqondisi Omkhulu wenhlangano yamandla avuselelekayo i-REN21 uthe:
"Uma ubheka umkhakha wokushisisa nokupholisa ohlanganisa ngaphezu kuka-50% wawo wonke amandla asetshenziswayo, amandla avuselelekayo athatha u-11% kuphela. Inkinga yakamuva yamandla igqamisa ukuthi kubaluleke kangakanani ukuba nezindleko ezingabizi kakhulu, ezithembekile nezivuselelekayo- uhlelo lwamandla olusekelwe kulapho amaphampu okushisa edlala indima ebalulekile eYurophu nangale kwalokho. "
E-Europe ngonyaka odlule, zonke izimakethe zephampu yokushisa zikazwelonke zaba nokukhula okukhulu, nakuba ezinye zinentengiso ephakeme kakhulu kunakwezinye.Izinzuzo eziqinile zesihlobo zokushisisa amaphampu zifinyelelwe ePoland (ukwanda ngo-87%), Ireland (+69%), Italy (+63%), Slovakia (+42%) Norway, France (+36%) kanye Germany (+28%).
I-87% yevolumu yemakethe yaseYurophu ithengiswe emazweni ayishumi kuphela (iFrance, i-Italy, iJalimane, iSpain, iSweden, iFinland, iNorway, iPoland, iDenmark neNetherlands).Amazwe amathathu aphezulu, iFrance, iJalimane, i-Italy aba nengxenye yokuthengisa yonyaka.
Izimakethe ezinhlanu ezinkulu zamaphampu okushisa aseYurophu ngokuya ngamayunithi athengiswe (amaphampu okushisa namayunithi amanzi ashisayo) ngo-2021 kwakuyiFrance (amayunithi angama-537,000 athengisiwe, +36%), i-Italy (382,000, +64%), iJalimane (177,000, +26% ), Spain (148,000, +16%), naseSweden (135,000, +19%).
Ukwenyuka okukhulu kakhulu uma kuqhathaniswa nezibalo zango-2020 kufinyelelwe e-Italy (amayunithi ayi-150,000 athengiswe kakhulu kunango-2020 - umphumela ocacile wezibonelelo zikazwelonke ezinhle), iFrance (+143,000), Poland (+43,000), Germany (+37,000) kanye neNorway. (+33,000).
“Lezi zibalo zingase zinyuke kakhulu ngonyaka ozayo njengoba i-REPowerEU ihlela ukukhipha igesi yaseRussia kanye nezinhloso zayo zokuvelela zamaphampu okushisa.Lapha sibona isidingo sohlelo lwesenzo sokusheshisa iphampu yokushisa ye-EU, ukuze kuqinisekiswe ukukhula okushelelayo nokugwema ukuhlinzekwa noma ukuvinjelwa kwabasebenzi,” kwenezela uJozefien Vanbecelaere, iNhloko Yezindaba ze-EU ku-European Heat Pump Association.
Amandla Amakhulu Wokonga Ngokushintshela ku-HVAC Epholiswe Ngamanzi Emahhovisi ase-Mumbai
Ukuguqulwa kwezinhlelo zokupholisa ezipholile ezimaphakathi komoya ezakhiweni zamahhovisi aphambili eMumbai ziye endaweni epholile amanzi kungaholela ekongeni kwe-INR 1.75 billion (cishe amaRandi ayizigidi ezingama-22.9) ezikweletini zikagesi minyaka yonke, kusho i-JLL India, umhlinzeki wesevisi yezindlu. ngoMeyi 4. Umxhumanisi wezakhiwo uthe indawo yehhovisi yase-Mumbai yeBanga A okwamanje iku-144 million ft2 (cishe izigidi ezingu-13.4 m2), okungama-42% kuphela asebenzisa amasistimu okufudumeza okuphakathi nendawo, kanye ne-air conditioning (HVAC).
Ukonga amandla ngohlelo olusebenzayo lwe-HVAC kunikeza izixazululo zesikhathi eside zokunciphisa izidingo zamandla ebhilidi lezentengiselwano, i-JLL India ithe embikweni wayo 'Indlela eqhubekayo ngokungenelela kwe-HVAC'.“Phakathi kwe-60 million ft2 (cishe 5.6 million m2) yesikhala samahhovisi esinezinhlelo ze-HVAC ezimaphakathi, kuphela izigidi ezingama-33 ft2 (cishe 3.1 million m2) ezisebenzisa isiphephetha-moya esipholile esonga amandla ngaphezu kwesistimu yokupholisa umoya.Ngenxa yokusetshenziswa kwalolu hlelo lokupholisa amanzi olupholile, ingxenye yehhovisi lase-Mumbai iyakwazi ukonga amandla angu-185 million kWh minyaka yonke, okuhumushela ekuncishisweni kwe-metric tons ye-CO2 ekhishwayo eyizigidi ezingu-14.8,” kusho i-JLL India.“Ukuguqulwa kwebhalansi ye-27 million ft2 (cishe i-2.5 million m2) ye-HVAC epholile emoyeni ephakathi nendawo ukuze ipholiswe ngamanzi kunikeza amandla okonga izigidi ezingu-152 kWh zamandla ngonyaka.Lokhu kuzoholela ekwehlweni okulinganiselwe kwe-INR 1.75 billion kumthethosivivinywa wamandla ngonyaka kanye namathani ayi-120,000 okukhishwa kwekhabhoni, ”kwengeza.
Umphumela wezindleko zekhepitali ekuthuthukisweni okunjalo kungase kusebenze njengesithiyo kubanikazi bempahla nabatshalizimali abaningi, kodwa izinzuzo ezibonakalayo mayelana nezindleko zokusebenza nezinzuzo zemvelo kanye nokongiwa kwamandla zidlula kude izithiyo ezikhona.
Imakethe ye-VRF yase-China Inamandla Okukhula okwengeziwe
Imakethe yesistimu ye-variable refrigerant flow (VRF) yaseChina ihlangabezane neminyaka engaphezu kwengama-20 yentuthuko eqhubekayo.Ngo-2021, yeqa amayunithi ayizigidi eziyi-1.33, ebalwa ngaphezu kwama-64% emakethe ye-VRF yomhlaba wonke, ngokwezilinganiso ze-JARN.Ukukhula kwemakethe konyaka kufinyelele ku-20.7% ngo-2021, ngo-25.4% kuma-mini-VRF kanye no-12.7% kuma-VRF.
Ngaphandle kokukhula okuqhubekayo okunjalo, imakethe ye-VRF isenamandla okuqhubeka nokukhula.Ngokusho kwe-aircon.com, isitokwe semakethe yaseShayina sama-VRF sesidlule i-RMB 450 billion (cishe amabhiliyoni angama-US$67) okwamanje, esedlula kude ukufakwa okusha futhi sinikeza iphuzu elisha elingase likhule - isidingo sokuvuselela.
Ukuze ubambe amathuba engeziwe kule ngxenye yemakethe enkulu engaba khona, abakhiqizi badinga ukuthuthukisa ama-VRF awonga amandla kakhudlwana, anempilo, anethezekile, ahlakaniphile, njll.
Ukusebenza kahle kwamandla kuyigama elibalulekile kumongo wezinqubomgomo zaseChina zokungathathi hlangothi kwekhabhoni.Emadolobheni amakhulu athuthukiswe kusenesikhathi, kunenani elikhulu lezakhiwo zamahhovisi nezakhiwo zomphakathi ezifake ama-VRF asondela ekupheleni kwesikhathi sazo sokuphila manje.Emabhilidini anjalo, ama-VRF amadala adinga ukushintshwa kufakwe ama-VRF amasha asebenzisa amandla aphezulu.
Enkathini yangemva kobhubhane, ama-VRF ahlonyiswe ngemisebenzi efana nokuhlanzwa komoya, ukuvala inzalo, kanye nokunikezwa komoya omusha kudonse ukunaka okwengeziwe.Ikakhulukazi, phakathi nalolu bhubhane, inani elikhulu lezikhungo zezokwelapha eziye zalungiswa kancane kancane futhi zathuthukiswa ukuze zihlangabezane nesidingo esinamandla sendawo ephephile edinga ama-VRF anemisebenzi enempilo.
Ngokungeziwe ekuthuthukisweni komkhiqizo, abakhiqizi kufanele bathuthukise amasevisi abo kuma-VRF.Kufanele bakhe inqubo yonke yokulawula iluphu evaliwe yokuthengiswa kwangaphambili, okuthengisiwe, namasevisi amva kokuthengisa, okungathuthukisa ukuncintisana okuphelele kwemikhiqizo yabo.
Besekelwa amandla anjalo okukhula, abakhiqizi be-VRF baseShayina bakhulise ukutshalwa kwezimali ukuze baqinise amandla abo okukhiqiza.
Ukuze uthole ulwazi olwengeziwe, sicela uvakashele:https://www.ejarn.com/index.php
Isikhathi sokuthumela: Aug-08-2022