Patent ID: 7255542
Filing Date: 2007-08-14
Classification: F04C,F25B

Abstract:
1. A scroll compressor comprising: a first scroll member having a base and a generally spiral wrap extending from said base, a second scroll member having a base and a generally spiral wrap extending from its base, said wraps of said first and second scroll members interfitting to define compression chambers, said second scroll member being caused to orbit relative to said first scroll member; and a housing for sealing said first and second scroll members, said housing further receiving a separator plate, said separator plate separating an interior of said housing into a suction plenum and a discharge plenum, and a check valve mounted on said separator plate, said check valve including a flapper valve for controlling flow of refrigerant in said discharge plenum, said flapper pivoting about a pivot axis, and a discharge tube for communicating refrigerant in said discharge plenum with refrigerant located outward of said housing, said discharge tube being centered on a first axis that is at a non-perpendicular angle to a second axis that is both parallel to said pivot axis and is in the same plane as said first axis, said first axis intersecting said second axis to define said non-perpendicular angle.