Ma muli o ka maikaʻi o ka lumiʻaina, ka cafe aiʻole ka haleʻaina,ʻo ka hapanui o mākou e komo i ka meaʻai home. Eia nō naʻe, no ka poʻe hana lōʻihi mai ka home mai, e hoʻoholo: eʻai i ka meaʻai a kokoke e lawe ai i ka meaʻai mai ka home. Ma ke ala,ʻaʻole hiki ke maʻalahi ke hoʻokomoʻana i kēia koho hope. ʻO nā lālā kūpono loa loa kaʻaiʻana, a ma waho o ka meaʻai wela e hoʻonāʻia ma ka ipu (inā loaʻa) a iʻole ka umu wela umaumaʻole. Ma keʻano he nui, he nui nā pilikia. Akā aia kekahi puka - kahi wela me kahi'ā'ī nui no kaʻaiʻana. ʻO ia e pili ana iā ia.
He aha ka meaʻai wela me ka'ā'ī nui?
ʻO kahi meaʻai wela keʻano like o ka thermos conventional. Aia i loko he'ōmole a heʻili keleawe paha i hoʻolakoʻia me nā pā pālua, kahi i hanaʻia ai kahi moemoeka no ka pipiʻana o ka ea. ʻO kēia ka mea e ho'ēmi ai i ka hoʻouluʻana o ke kau wela, no laila ka mahana o ka mahana o nā huahana (aiʻole ke anu) no ka manawa lōʻihi. Ma waho, he meaʻai ka meaʻai no ka meaʻai e uhiʻia i ka mea hao a me ke kila. ʻO kaʻokoʻa wale nō o kēia'ōpili he neck ākea. ʻO ke ana o ke anawaena he like ia me ke anawaena o ke kino a iʻuʻuku paha ma mua. ʻO ka mea maʻamau, ua hanaʻia nā meahana wela me ka palena o ka'ā'ī e pili ana i 6-8.5 cm.
E noi i kahi wela nui no kaʻai e mālama pono i nā ipu mua (soups, borscht , kope kāpena), nā papaʻelua, nā meaʻai, me ka ice cream. Eia kekahi, nā mea o loko o ka thermos e mālama i kona mahana a hiki i nā hola he 5-7.
Pehea e koho ai i kahi thermos me kahi'ā'ī nui no kaʻaiʻana?
ʻO ka noʻonoʻoʻana i ke kūʻaiʻana i kahi meaʻai meaʻai, e mālama muaʻia e nā mea e pono ai. ʻO ke kumu nui o ka kohoʻana i kēia mea ke kani. ʻO nā meaʻai wela me ka'ā'ī nui mai ka liʻiliʻi 029 l ka nui 2 l. ʻO nā kinikini liʻiliʻi o 0.29-0,5 l nā mea maʻalahi no ka poʻe e pono ke hana wale i kaʻaina awakea. E makemakeʻia nā kānana o ka mea nui i ka wā e hoʻonohonohoʻia nā meaʻai no kekahi mau mea aiʻole no kahi huakaʻi lōʻihi.
Hāpai lākou i nā meahana wela me ke aniani a iʻole ka pahu kila.
Ma waena o nā huahana thermos nā huahana mai nā haole'ē aʻe ua kaulana, e like paha, Iris (Spain), Bohmann, Bekker, LaPlaya, Hoʻoulu, Pōʻani, Manuahi. He nui nā koi a me nā mea wela mai nā mea hana hale. No laila, no ka mea,ʻo ka "Sputnik" me ka'āpana nui no kaʻai eʻikeʻia i kahiʻano hoʻohālike o keʻano kila. ʻO nā huahana mai ka "Arctic" i loko o ka pahu kila ke hoʻolakoʻia me kahi uhi lelo.