Ithiyori ye-rotary compressors yohlobo lwepiston kukuba i-piston ejikelezayo ebizwa ngokuba yi-rotor ijikeleza ngokudibana ne-contour ye-cylinder kunye ne-blade esisigxina icinezela ifriji.Xa kuthelekiswa ne-compressor ebuyiselayo, i-compressors ye-rotary i-compact kwaye ilula ekwakhiweni kwaye iqulethe iindawo ezimbalwa.Ukongeza, ii-compressors ezijikelezayo zigqwesa kwi-coefficient yokusebenza kunye nokusebenza kakuhle.Nangona kunjalo, ukuchaneka kunye ne-antiabrasion iyafuneka ekwenzeni iindawo zoqhagamshelwano.Okwangoku, uhlobo lwepiston oluqengqelekayo lusetyenziswa ikakhulu.