| 摘要 |
#CMT# #/CMT# The rotary displacement machine (100) has a housing (107) provided as a machine unit where a rotor (108) is accommodated in the housing, that is provided as another machine unit. An inner bypass (142) is provided whose bypass flow varies in former and latter machine units by a thermal expansion. Another rotor (112) is provided as a third machine unit. The mating material of the former and latter or the latter and third machine unit has different coefficients of thermal expansion. The bypass flow rate of the inner bypass is varied by another thermal expansion of the third machine unit. #CMT#USE : #/CMT# Rotary displacement machine for conveyance of fluids. Can also be used as gear oil pump (from drawings). #CMT#ADVANTAGE : #/CMT# The rotary displacement machine has a housing provided as a machine unit, where mating material of the machine units have different coefficients of thermal expansion, and hence enables to withstand high temperatures. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a sectional view of a rotary displacement machine. 100 : Rotary displacement machine 104 : Housing body 107 : Housing 108,112 : Rotors 142 : Inner bypass. |
