Scroll compressor with intermediate injection

A scroll compressor includes a compressor housing containing an orbiting scroll member, a non-orbiting scroll member, a belt disposed between the non-orbiting scroll member and the compressor housing, a suction chamber, a discharge chamber, and one or more intermediate injection chambers defined by the belt. The non-orbiting scroll member includes one or more intermediate injection ports that fluidly connect one or more intermediate injection chambers to at least one compression chamber formed by intermeshing scroll members. A heating, ventilation, air conditioning, and refrigeration system includes a refrigerant circuit having a fluid connection of a condenser, an expander, an evaporator, and a scroll compressor. A method of manufacturing a scroll compressor includes placing an upper portion of a compressor housing on a non-orbiting scroll member with a band disposed therebetween, and interference-fitting the upper portion to a non-orbiting wrap member with the band. 涡旋压缩机包括压缩机壳体，该压缩机壳体包含轨道运动涡旋构件、非轨道运动涡旋构件、布