초록 ▼

An improved compressor incorporates structure for facilitating the alignment of a suction tube with the motor stator windings. In one embodiment, the motor stator is provided with a protective coating such that the refrigerant entering the compressor housing through the suction tube does not damage

An improved compressor incorporates structure for facilitating the alignment of a suction tube with the motor stator windings. In one embodiment, the motor stator is provided with a protective coating such that the refrigerant entering the compressor housing through the suction tube does not damage the motor windings. In another feature, the chamber housing is bumped out in the location where the suction tube is mounted such that the distance between the radially inner end of the suction tube and the radially outer portion of the windings is increased. The above provides better protection for the motor windings in a sealed compressor wherein the suction tube is axially aligned with the motor windings.

대표청구항 ▼

[ What is claimed is:] [12.]12. A sealed compressor comprising:a compressor pump unit mounted at one end of a sealed housing, said sealed housing providing a fluid tight sealed chamber for receiving said compressor pump unit,a motor mounted within said housing, said motor having a stator with stator

[ What is claimed is:] [12.]12. A sealed compressor comprising:a compressor pump unit mounted at one end of a sealed housing, said sealed housing providing a fluid tight sealed chamber for receiving said compressor pump unit,a motor mounted within said housing, said motor having a stator with stator windings, and a rotor, said rotor driving a shaft about an axis for driving said compressor pump unit, said motor being received within a suction chamber;a suction tube extending through said housing to provide refrigerant into said suction chamber, said suction tube being provided within said housing at a location along an axial direction defined by said shaft axis which is aligned with at least a portion of said stator, andsaid suction tube being mounted into a center shell of said housing at a bumped out area such that said center shell has a nominal inner periphery and said suction tube is mounted in said center shell at a location which is formed radially outward of said nominal inner periphery.