Nūhou Hepepa Holtop #32

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E hoʻopaʻa i ka ulu ʻana no ka mākeke paila wela o ʻEulopa i 2021

Ua hoʻonui ʻia ke kūʻai ʻana o ka pauma wela e 34% ma ʻEulopa - kahi kiʻekiʻe o nā manawa āpau, nā helu i paʻi ʻia i kēia lā e ka European Heat Pump Association.Ua kūʻai ʻia ka 2.18 miliona mau ʻāpana wela ma 21 mau ʻāina * - kokoke i 560,000 ʻoi aku ma mua o 2020. Lawe kēia i ka huina o nā pauma wela i hoʻokomo ʻia ma EU i 16,98 miliona, e uhi ana ma kahi o 14% o ka mākeke hoʻomehana.

 

ʻO ka pauma wela i hoʻokomo ʻia i kēia manawa ma EU e pale aku ma luna o 44 miliona tons o CO2 - ʻoi aku ka liʻiliʻi ma mua o nā hoʻokuʻu makahiki o ʻIlelani - me ka ʻāpana wela e hana ana ma kahi o 1000 Mt holoʻokoʻa.
 
Ua ʻōlelo ʻo Thomas Nowak, ke kākau ʻōlelo nui o ka European Heat Pump Association:
 
"ʻO ka ulu ʻana o ka hoʻopaʻa ʻana o ka pā wela ma 2021 he ʻāpana o ka hoʻololi nui i ka hoʻomehana hoʻomau ma ʻEulopa.Loaʻa iā mākou he triple whammy: ʻo ke kulekele EU e alakaʻi ana i nā aupuni e decarbonise i ka ʻoihana hale, lele i mua i ka ʻenehana paila wela, a me ka maʻi maʻi Covid i kōkua i nā kamaʻāina he nui e hoʻomaopopo pono lākou e hoʻomaikaʻi i ko lākou mau home.

ʻikepili

Ma ka ʻōlelo ʻana i ka pōʻaiapili honua, ʻo Rana Adib, ka Luna Hoʻokele o ke kino ikehu hou REN21 i ʻōlelo:
 
"Ke nānā ʻoe i ka ʻāpana hoʻomehana a me ka hoʻoluʻu ʻana ma luna o 50% o ka nui o ka hoʻohana ʻana i ka ikehu, ʻike ʻia ka ikehu hou no 11% wale nō. ʻōnaehana ikehu e pili ana i kahi e hoʻokani nui ai nā paila wela ma ʻEulopa a ma waho aʻe."
 
I ʻEulopa i ka makahiki i hala, ua ulu nui nā mākeke pauma wela āpau, ʻoiai ʻoi aku ka nui o ke kūʻai aku ma mua o nā mea ʻē aʻe.Ua loaʻa nā waiwai pili ikaika loa no ka hoʻomehana ʻana i nā paila wela ma Polani (he piʻi o 87%), ʻIlelani (+ 69%), Italia (+63%), Slovakia (+42%) Norewai, Farani (kēlā me +36%) a Kelemānia (+28%).
 
Ua kūʻai ʻia ʻo 87% o ka nui o ka mākeke ʻEulopa ma nā ʻāina he ʻumi wale nō (Palani, Italia, Kelemānia, Sepania, Suedena, Finland, Norewai, Polani, Denmark a me Netherlands).ʻO nā ʻāina kiʻekiʻe ʻekolu, ʻo Farani, Kelemānia, Italia ka hapalua o nā kūʻai makahiki.
 
ʻO nā mākeke pāpaʻu wela nui ʻEulopa e pili ana i nā ʻāpana i kūʻai ʻia (nā ʻāpana wela a me nā ʻāpana wai wela) i 2021 ʻo Farani (537,000 mau ʻāpana i kūʻai ʻia, + 36%), Italia (382,000, + 64%), Kelemānia (177,000, + 26% ), Sepania (148,000, +16%), a me Suedena (135,000, +19%).
 
ʻO ka piʻi nui loa i hoʻohālikelike ʻia i nā helu 2020 i loaʻa ma Italia (150,000 mau ʻāpana i kūʻai ʻia ma mua o 2020 - kahi hopena maikaʻi o nā kōkua aupuni maikaʻi), Farani (+143,000), Polani (+43,000), Kelemānia (+37,000) a me Norewai. (+33,000).
 
"Hiki ke piʻi aʻe kēia mau helu i ka makahiki aʻe e like me ka hoʻolālā ʻana o REPowerEU e hoʻokuʻu i ke kinoea Rūsia a me kāna mau pahuhopu nui no nā pamu wela.Ma ʻaneʻi mākou e ʻike ai i ka pono o kahi hoʻolālā hana wikiwiki o ka pā wela wela o EU, e hōʻoia i ka ulu maikaʻi ʻana a pale aku i ka hāʻawi ʻana a i ʻole nā ​​​​ bottlenecks HR, "wahi a Jozefien Vanbecelaere, ke poʻo o ka EU Affairs ma ka European Heat Pump Association.

nūhou makeke

Hiki ke mālama ʻia ma o ka hoʻololi ʻana i ka HVAC hoʻoluʻu wai ma nā keʻena ʻo Mumbai

oihana

ʻO ka hoʻololi ʻana i nā ʻōnaehana hoʻoheheʻe ʻana i ka ea i loko o nā hale keʻena nui ma Mumbai i ka ea hoʻoheheʻe wai hiki ke alakaʻi i ka mālama ʻana o INR 1.75 biliona (ma kahi o US $ 22.9 miliona) i nā bila uila i kēlā me kēia makahiki, wahi a JLL India, kahi mea lawelawe waiwai. ma Mei 4. Ua'ōlelo ka mea aʻoaʻo waiwai ʻO Mumbai's Grade A keʻena keʻena i kēia manawa e kū nei ma 144 miliona ft2 (ma kahi o 13.4 miliona m2), aʻo 42% wale nō ka hoʻohanaʻana i ka hoʻomehana wela, ka makani, a me ka ea hau (HVAC).

ʻO ka mālama ʻana i ka ikehu e kahi ʻōnaehana HVAC maikaʻi e hāʻawi i nā hopena lōʻihi no ka hōʻemi ʻana i nā koi o ka ikehu o kahi hale kūʻai, ʻōlelo ʻo JLL India i kāna hōʻike 'He ala hoʻomau ma o nā hana HVAC'."Ma loko o ka 60 miliona ft2 (ma kahi o 5.6 miliona m2) o ke keʻena keʻena me nā ʻōnaehana HVAC kikowaena, ʻo 33 miliona ft2 wale nō (ma kahi o 3.1 miliona m2) e hoʻohana ana i ka ea hoʻoluʻu wai i ʻoi aku ka ikaika ma mua o ka ʻōnaehana hoʻoluʻu.Ma muli o ka hoʻohana ʻana i kēia ʻōnaehana hoʻoheheʻe wai, hiki i ka māhele keʻena o Mumbai ke mālama i ka 185 miliona kWh o ka ikehu i kēlā me kēia makahiki, e unuhi ana i kahi hōʻemi o 14.8 miliona metric tons o CO2 emissions, "wahi a JLL India."ʻO ka hoʻololi ʻana o ke koena o 27 miliona ft2 (ma kahi o 2.5 miliona m2) HVAC i hoʻoluʻu ʻia i ka ea i ka wai hoʻoluʻu e hāʻawi i ka hiki ke mālama i ka 152 miliona kWh o ka ikehu i kēlā me kēia makahiki.E alakaʻi kēia i ka hōʻemi ʻana o INR 1.75 biliona i ka bila ikehu i kēlā me kēia makahiki a me 120,000 tons o ka hoʻokuʻu kalapona, "i hoʻohui ʻia.

ʻO ka hopena o nā lilo kālā no ia mau hoʻomaikaʻi ʻana hiki ke lilo i mea pale no ka nui o nā mea waiwai a me nā mea hoʻopukapuka kālā, akā ʻo nā pōmaikaʻi ʻike ʻia e pili ana i nā kumukūʻai hana a me nā loaʻa kaiapuni me ka mālama ʻana i ka ikehu ʻoi aku ka nui o nā pilikia koke.

 HVAC Kaulana

Loaʻa i ka mākeke VRF o Kina ke ulu hou aʻe

mea hoʻoheheʻe ea

Ua ʻike ka mākeke ʻōnaehana hoʻololi hoʻololi (VRF) ʻo Kina ma mua o 20 mau makahiki o ka hoʻomohala mau ʻana.I ka makahiki 2021, ua ʻoi aku ia ma mua o 1.33 miliona mau ʻāpana, ʻoi aku ma mua o 64% o ka mākeke VRF honua, e like me ka manaʻo o JARN.Ua hōʻea ka ulu ʻana o ka mākeke makahiki i ka 20.7% i 2021, me 25.4% no nā mini-VRF a me 12.7% no nā VRF.
ʻOiai ke ulu mau nei, hiki i ka mākeke VRF ke ulu hou aʻe.Wahi a aircon.com, ua ʻoi aku ka nui o ka mākeke ma Kina o VRF ma mua o RMB 450 biliona (ma kahi o US $ 67 biliona) i kēia manawa, ʻoi aku ia ma mua o ka hoʻonohonoho hou ʻana a hāʻawi i kahi wahi ulu hou - koi hou.

No ka hopu ʻana i nā manawa hou aʻe i kēia māhele mākeke nui, pono nā mea hana e hoʻomohala i nā VRF i ʻoi aku ka ikaika o ka ikehu, olakino, ʻoluʻolu, naʻauao, etc.

He huaʻōlelo koʻikoʻi ka pono o ka ikehu i loko o ka pōʻaiapili o nā kulekele kalapona kūʻokoʻa o Kina.Ma nā kūlanakauhale nui i kūkulu muaʻia, aia ka nui o nā hale keʻena a me nā hale aupuni i hoʻokomo i nā VRF e kokoke ana i ka hopena o ko lākou mau ola i kēia manawa.I loko o ia mau hale, pono e pani ʻia nā VRF kahiko me nā VRF hou me ka ikaika o ka ikehu.

I ka wā ma hope o ka maʻi maʻi, ʻo nā VRF i hoʻolako ʻia me nā hana e like me ka hoʻomaʻemaʻe ʻana i ka ea, sterilization, a me ka hāʻawi ʻana i ka ea hou i ʻoi aku ka nui o ka nānā.ʻO ka mea kūikawā, i ka wā o ka maʻi maʻi, ka nui o nā keʻena olakino i hoʻoponopono hou ʻia a hoʻonui ʻia e hoʻokō i ka koi ikaika no kahi wahi palekana e pono ai nā VRF me nā hana olakino.

Ma waho aʻe o ka hoʻonui ʻana i nā huahana, pono nā mea hana e hoʻomaikaʻi i kā lākou lawelawe no nā VRF.Pono lākou e kūkulu i kahi kaʻina holoʻokoʻa i pani ʻia i ka hoʻokele mua o ke kūʻai ʻana, ke kūʻai aku, a ma hope o ke kūʻai aku, hiki ke hoʻonui i ka hoʻokūkū piha o kā lākou mau hōʻailona.

Kākoʻo ʻia e kēlā ʻano ulu ulu, ua hāpai nā mea hana VRF Kina i nā hoʻopukapuka e hoʻoikaika i kā lākou hana hana.

No ka 'ike hou aku, e kipa mai:https://www.ejarn.com/index.php


Ka manawa hoʻouna: ʻAukake-08-2022