Isitofu somoya esivamile (TC) siyisifutho somoya esivamile esisetshenziselwa ukukhiqiza ujamu kashukela. Umklamo wesitofu somoya esivamile (TC) uhlanganisa ithangi lamanzi eliyindilinga elivalekile, uhlelo lokushisa kanye ne-agitator yohlaka olusheshayo ene-drive ephezulu. Isembozo sesitofu somoya esivamile (TC) sivulwa ngesilinganiso esingu-1/3 ukuze kube lula ukugcwaliswa kwezithako. Uhlobo oluyisisekelo lohlelo lokulawula lungavula futhi luvale isishukumisi, futhi lwenze ukulawula izinga lokushisa kwedijithali.

I-Yinrich ingumkhiqizi nomhlinzeki we-vacuum cooker (TC) osezingeni eliphezulu onolwazi oluningi lweminyaka eminingi. I-vacuum cooker (TC) eyenziwe yi-Yinrich ishiswa ngokulinganayo nangokushesha ngaphansi kokulawulwa okuqinile kokushisa. Uhlelo lokusabalalisa ukushisa olusebenzayo lushisisa umkhiqizo ngokushesha nge-inertia encane, okunganciphisa kakhulu ukusetshenziswa kwamandla. Ngesikhathi esifanayo, ingancibilikisa ushukela oncibilikayo nezinye izithako ngempumelelo. Ngisho nenani elincane lezithasiselo lisatshalaliswa ngokulinganayo. Intengo ye-vacuum cooker esezingeni eliphezulu nayo iyathengeka, ngekhwalithi ephezulu. ngakho-ke ithole udumo oluhlangene kumakhasimende.