Hauʻoli mākou e hōʻano hou i ka R290 EVI inverter heat pump 12kw iā ʻoe.
E like me ka nui o ke koi no ia pauma wela i kēia manawa.
Eia nō naʻe, kekahi o kā mākou hoa me nā kānalua e pili ana i kēia R290 EVI inverter heat pump.
Ke manaʻo nei lākou ʻo R290 he Propane, he kinoea. He mea pahū ia.
ʻAe, ʻo ia kekahi o nā hiʻohiʻona no R290 refrigerant, akā he mea hoʻoheheʻe maikaʻi loa me ka haʻahaʻa haʻahaʻa o ke aniau no ka mea ʻaʻole ia e puhi ʻia no ka wela akā hoʻohana ʻia i loko o kahi pōʻai hoʻoemi mahu. ʻO ka propane kekahi o nā mea hoʻoheheʻe hydrocarbon maoli a ma nā ʻano he nui like ka propane ma ke ʻano he mea hoʻoheheʻe me CO2. Ma ke ʻano o ka hoʻokaʻawale ʻana o ka mea hoʻoheheʻe kūlohelohe he haʻahaʻa haʻahaʻa ʻo GWP (ka hiki ke hoʻomehana honua), ʻaʻole ia e kau ʻia i nā kapu hoʻoponopono a loaʻa ākea ma ke kumu kūʻai haʻahaʻa.
Ma ke ʻano he refrigerant maʻemaʻe ma mua o ka hui ʻana e like me ka HFO aia ʻelua mau pono. ʻO ka mea mua, ʻaʻohe glide e hana ai i kahi paila wela kūpono. ʻO ka lua, hiki ke hoʻonui ʻia ka ʻōnaehana me ka ʻole e pili ana i ke koena refrigerant a no laila ka hana. I kēia manawa e like me CO2.
He kūpono nā paila wela propane no nā koi wela waena. Kapa ʻia kā mākou paila wela propane ʻo 'Aspen' a he kūpono ia no nā noi liʻiliʻi - hiki ke kūʻai aku, haʻahaʻa kalapona a me ka lawelawe wela maikaʻi loa.
ʻO ka maikaʻi e like me ke ana ʻana e COP he maʻalahi ia i ka wela kahe a ʻaʻole maʻalahi i ka hoʻihoʻi ʻana i ka mahana ma ke ʻano o ka CO2 noncritical. Hoʻohana nui ʻia nā paila wela propane ma 60C a ma lalo o ke kahe ʻana ma kahi o 2.8 mau CO maoli. Hiki i nā CO kiʻekiʻe ma nā mahana kahe haʻahaʻa.
ʻO ka maʻalahi o nā mahana hoʻihoʻi, ma waena o 30 a 50C, e kūpono ai ka propane no nā ʻōnaehana DT haʻahaʻa haʻahaʻa. ʻOiai ʻo kēia, kokoke i nā ʻōnaehana āpau e koi i kekahi hoʻololi i ke koho ʻana i ka wela, nā mana hoʻokele a me nā loiloi. He ʻoiaʻiʻo kēia no kēlā me kēia pā wela e pani ana i kahi paila kinoea fossil.
Hauʻoli mākou i ka hāʻawi ʻana i nā ʻikepili hou e pili ana i ka R290 EVI inverter heat pump, e kelepona mai iā mākou i kēia manawa.
Ka manawa hoʻouna: Jan-06-2023