Nā pono
No ke aha i hoʻohana nui ʻia ai nā mea hoʻololi wela pillow plate?
Aia ke kumu i ka nui o nā pono o ka pillow plate heat exchanger:
ʻO ka mea mua, ma muli o ka ʻōnaehana hāmama a me ka ʻili o waho palahalaha, ʻo iamaʻalahi no ka hoʻomaʻemaʻe a mālama.
ʻO ka lua, hōʻoiaʻiʻo ke ʻano welding i ka turbulence kiʻekiʻe, ka mea e hana aikiʻekiʻe ka hoʻoili welaaemi mai ka hewa.
ʻO ke kolu, no ka mea ʻaʻole koi ʻia nā gaskets, loaʻa iā iakiʻekiʻe corrosion kū'ē, piʻi kiʻekiʻe a me ka pale wela.
ʻO ka mea hope akā ʻaʻole ka mea liʻiliʻi loa, e like me nā pono like ʻole, loaʻa nā ala kuʻi ʻokoʻa a me nā mea pāe hoemi i ke kumukuaia loaa ka pomaikai nui.