Injini yosinthira ndiye pakatikati pa shawa yabwino, mawonekedwe okhazikika, IP yomwe ili ndi patent ndi kapangidwe katsopano, zonse zimafuna kukwaniritsa zomwe ogwiritsa ntchito akufuna.
Chovala chowongolera kutentha cha solenoid chomwe chimagwirizanitsa makina a kutentha kwa makina ndi valavu ya solenoid, imapulumutsa vuto la kukhazikitsa valavu yosakaniza ndikugwirizanitsa ndi valavu ya solenoid.Ndi bomba lowongolera losagwira, losinthidwa ndi kutentha kofunikira ndi knob pasadakhale, yabwino komanso yabwino ...