초록 ▼

The invention concerns a refrigerant compressor arrangement (1) with a housing (2, 3) comprising a suction opening (5), a compressor (15), which is arranged in the housing (2, 3), and is connected to the suction opening (5), and a suction connection (20) that is fixed at the housing (2, 3), and comp

The invention concerns a refrigerant compressor arrangement (1) with a housing (2, 3) comprising a suction opening (5), a compressor (15), which is arranged in the housing (2, 3), and is connected to the suction opening (5), and a suction connection (20) that is fixed at the housing (2, 3), and comprises a housing section (21) and a tube section (22), the housing section (21) being connected to the suction opening (5) and the diameter of the tube section (22) being different from the diameter of the housing section (21). With such a refrigerant compressor arrangement, it is endeavoured to keep the dimensions small. For this purpose, in the longitudinal direction of the suction connection (20) the housing section (21) and the tube section (22) overlap each other and are connected to each other by a corrugated area (23) with at least one radial corrugation.

대표청구항 ▼

1. A refrigerant compressor arrangement with a housing comprising a suction opening, a compressor, which is arranged in the housing, and is connected to the suction opening, and a suction connection that is fixed at the housing in a gas-tight connection, and comprises a housing section and a tube se

1. A refrigerant compressor arrangement with a housing comprising a suction opening, a compressor, which is arranged in the housing, and is connected to the suction opening, and a suction connection that is fixed at the housing in a gas-tight connection, and comprises a housing section and a tube section, the housing section being connected to the suction opening and the diameter of the tube section being different from the diameter of the housing section, wherein in the longitudinal direction of the suction connection the housing section and the tube section overlap each other and are connected to each other by a corrugated area with at least one radial corrugation; wherein the compressor is connected to a telescopic tube led through the suction opening; andwherein a circumference of the telescopic tube has a circumferential projection, which is arched in the axial direction and in contact with an inner circumference of a portion of the housing surrounding the suction opening to form a seal between the telescope tube and the housing. 2. The refrigerant compressor arrangement according to claim 1, wherein the end of the suction connection facing the housing has a connection flange. 3. The refrigerant compressor arrangement according to claim 1, wherein the outside of the suction connection is provided with a paint rejecting layer. 4. The refrigerant compressor arrangement according to claim 3, wherein the layer can be liquefied by a heat supply. 5. The refrigerant compressor arrangement according to claim 1, wherein the maximum length of the telescopic tube projecting through the housing being shorter than a smallest distance between the housing and the corrugated area. 6. The refrigerant compressor arrangement according to claim 5, wherein the telescopic tube has an opening that extends in the direction of the inside of the suction connection. 7. The refrigerant compressor arrangement according to claim 5, wherein the telescopic tube is made of a fibre-reinforced plastic material and rests on a guiding surface of the compressor, which is free of fibres. 8. The refrigerant compressor arrangement according to claim 1, wherein the tube section has an opening, into which a plug is inserted. 9. The refrigerant compressor arrangement according to claim 8, wherein the plug has a thickening that can rest on a front side surrounding the opening. 10. The refrigerant compressor arrangement according to claim 8, wherein the plug is made of an elastically ductile material and has an axially extending channel, which is open towards an end, and in which a spreader tool can be inserted. 11. The refrigerant compressor arrangement according to claim 1, wherein the plug has a conically bevelled insertion end. 12. A refrigerant compressor arrangement comprising: a housing having a suction opening;a compressor arranged in the housing, the compressor connected to the suction opening by a telescopic tube led through the suction opening;a suction connection including a housing section and a tube section, the housing section fixed to the housing at the suction opening in a gas-tight connection to connect the housing section to the suction opening;wherein a circumference of the telescopic tube has a circumferential projection that is arched in the axial direction and in contact with an inner circumference of a portion of the housing surrounding the suction opening to form a seal between the telescopic tube and the housing;wherein a diameter of the tube section is different from a diameter of the housing section; andwherein the housing section and the tube section overlap each other in the longitudinal direction of the suction connection and are connected to each other by a corrugated area with at least one radial corrugation. 13. The refrigerant compressor arrangement according to claim 12, wherein the end of the suction connection facing the housing has a connection flange. 14. The refrigerant compressor arrangement according to claim 12, wherein the maximum length of the telescopic tube projecting through the housing being shorter than a smallest distance between the housing and the corrugated area. 15. The refrigerant compressor arrangement according to claim 14, wherein the telescopic tube is made of a fibre-reinforced plastic material and rests on a guiding surface of the compressor, which is free of fibres. 16. The refrigerant compressor arrangement according to claim 12, additionally comprising a plug that is inserted into an opening in the tube section of the suction connection. 17. The refrigerant compressor arrangement according to claim 16, wherein the plug has a thickening portion that rests on a front side of the tube section surrounding the opening. 18. The refrigerant compressor arrangement according to claim 16, wherein the plug is made of an elastically ductile material and has an axially extending channel, which is open towards an end, and in which a spreader tool can be inserted. 19. The refrigerant compressor arrangement according to claim 16, wherein the plug has a conically bevelled insertion end.