Akụkọ ihe mere eme nke thermos flasks

Enwere ike ịchọta akụkọ ihe mere eme nke vacuum flasks na njedebe nke narị afọ nke 19.N'afọ 1892, ọkà mmụta sayensị Scotland na onye na-ahụ maka kemist Sir James Dewar mepụtara flask nke mbụ.Ebumnobi mbụ ya bụ ka akpa e ji echekwa ma na-ebufe gas ndị nwere mmiri mmiri dị ka mmiri oxygen.The thermos nwere mgbidi iko abụọ kewapụrụ site na oghere oghere.Oghere a na-arụ ọrụ dị ka ihe mkpuchi, na-egbochi nnyefe okpomọkụ n'etiti ọdịnaya nke flask na gburugburu gburugburu.Ihe mepụtara Dewar gosipụtara na ọ bara ezigbo uru n'ịkwado okpomọkụ nke mmiri mmiri echekwara.N'afọ 1904, e hiwere ụlọ ọrụ Thermos na United States, na akara "Thermos" ghọrọ otu ihe na karama thermos.Onye nchoputa nke ụlọ ọrụ ahụ, William Walker, ghọtara ikike nke Dewar mepụtara ma gbanwee ya maka iji ya eme ihe kwa ụbọchị.Ọ gbakwunyere ihe mkpuchi dị n'ime nke e ji ọlaọcha mee n'ime iko iko abụọ ahụ, na-emeziwanye ihe mkpuchi ahụ.Site na ama ama nke karama thermos, ndị mmadụ enweela ọganihu n'ịkwalite ọrụ ha.N'afọ ndị 1960, ejiri ihe ndị na-adịgide adịgide dị ka igwe anaghị agba nchara na plastik dochie iko, na-eme ka karama thermos sie ike ma dabara adaba maka ihe omume n'èzí.Na mgbakwunye, ewebatala atụmatụ dị ka okpu skru, wụsa spouts na aka maka agbakwunyere ịdị mma na ojiji.N'ime afọ ndị gafeworonụ, thermoses aghọwo ngwa a na-ejikarị eme ihe maka idobe ihe ọṅụṅụ na-ekpo ọkụ ma ọ bụ oyi.E tinyela teknụzụ mkpuchi ya na ngwaahịa ndị ọzọ dị iche iche, dị ka iko njem na arịa nri.Taa, karama thermos na-abịa n'ụdị, nha na ihe dị iche iche iji kwado mkpa na mmasị dị iche iche.


Oge nzipu: Ọgọst-21-2023