Izinkomishi ze-Thermosziyinto ebalulekile kunoma ubani othanda iziphuzo ezishisayo, kusukela ekhofi kuya etiyeni.Kodwa ingabe wake wazibuza ukuthi kungasigcina kanjani isiphuzo sakho sifudumele amahora amaningi ngesikhathi ngaphandle kokusebenzisa ugesi noma ezinye izici zangaphandle?Impendulo ilele kusayensi yokufakwa kwe-insulation.
I-thermos empeleni ibhodlela le-thermos elakhelwe ukugcina iziphuzo zakho zishisa noma zibanda isikhathi eside.I-thermos yenziwe ngezingqimba ezimbili zengilazi noma ipulasitiki ene-vacuum eyakhiwe phakathi kwezingqimba.Isikhala esiphakathi kwezingqimba ezimbili asinawo umoya futhi siyisivikelo esingcono kakhulu sokushisa.
Uma uthela uketshezi olushisayo ku-thermos, amandla ashisayo akhiqizwa uketshezi adluliselwa kungqimba lwangaphakathi lwe-thermos nge-conduction.Kodwa njengoba kungekho moya eflaskini, ukushisa akukwazi ukulahlekelwa yi-convection.Futhi ayikwazi ukukhazimula kude nesendlalelo sangaphakathi, esine-reflesive coating esiza ukubuyisela ukushisa esiphuzweni.
Ngokuhamba kwesikhathi, uketshezi olushisayo luyaphola, kodwa ungqimba lwangaphandle lwe-thermos luhlala endaweni yokushisa.Lokhu kungenxa yokuthi i-vacuum phakathi kwezingqimba ezimbili ze-flask ivimbela ukudluliswa kwezinga lokushisa kungqimba olungaphandle lwenkomishi.Ngenxa yalokho, amandla okushisa akhiqizwayo agcinwa ngaphakathi kwekomishi, okugcina isiphuzo sakho esishisayo sifudumele amahora amaningi.
Ngokufanayo, lapho uthela isiphuzo esibandayo ku-thermos, i-thermos ivimbela ukudluliswa kwezinga lokushisa elizungezile esiphuzweni.Ivacuum isiza ukugcina iziphuzo zibanda ukuze ukwazi ukujabulela iziphuzo ezibandayo amahora amaningi.
Izinkomishi ze-Thermos ziza ngazo zonke izinhlobo, osayizi kanye nezinto zokwakha, kodwa isayensi ngemuva komsebenzi wazo iyafana.Idizayini yenkomishi ihlanganisa indawo engenalutho, ukunamathela okukhanyayo, kanye nokwahlukanisa okudizayinelwe ukuhlinzeka ngokufakwa okuphezulu kakhulu.
Ngamafuphi, inkomishi ye-thermos isebenza kumgomo wokufakwa kwe-vacuum.I-vacuum ivimbela ukudluliswa kokushisa ngokusebenzisa i-conduction, i-convection kanye nemisebe, iqinisekisa ukuthi iziphuzo ezishisayo zihlala zishisa futhi iziphuzo ezibandayo zihlala zipholile.Ngakho-ke ngokuzayo lapho ujabulela inkomishi yekhofi eshisayo evela ku-thermos, thatha isikhashana ukwazisa isayensi eqhuba umsebenzi wayo.
Isikhathi sokuthumela: May-05-2023