TH13699C3 - - Google Patents

Abstract

DC60 (13/10/42) when the suction pressure atmosphere is stored in a sealed carton. There will be one case in which the initiation Not been carried out smoothly When the discharge pressure atmosphere is stored in a sealed carton, a redundant anti-reverse flap to prevent a temperature rise in the condenser is required. Is provided, so the cost is high to fix these problems. In the piston rotary compressor which has Get prepared in the same kit as that propeller The suction pressure atmosphere is stored in the box. Sealed packing When the suction pressure atmosphere is stored in a sealed carton. There will be one case in which the initiation Not been carried out smoothly When the discharge pressure atmosphere is stored in a sealed carton, a redundant anti-reverse flap to prevent a temperature rise in the condenser is required. Is provided, so the cost is high to fix these problems. In the piston rotary compressor which has Get prepared in the same kit as that propeller The suction pressure atmosphere is stored in the box. Sealed packing

Claims (3)

1. A rotary compressor of the type where the piston is assembled in the same unit as the impeller. Which consists of The part is a compression mechanism with a cylinder that includes The intake port is made up of the cylinder chamber, the piston rotating in the cylinder in an eccentric manner, the impeller which is arranged in the same series as the piston. And will block the cylinder room into High-pressure chambers and low-pressure chambers and drive shafts for rotating the pistons: part of the electric motor for rotating the drive shaft; A sealed carton with a frame to cover the compression mechanism and the Is an electric motor And connect contact with the suction channel Therefore, it will maintain the internal condition of the packing box. Sealed at an atmosphere of pressure for suction and The discharge compartment is provided in the cylinder chamber. And connect directly with The outside of the sealed carton 2. Rotary compressor corresponding to claim 1, where the mechanical part The press and the electric motor part is held in a sealed carton by the stretched support. Flexible, a certain distance provided between the parts of the compression mechanism. And interior walls of A sealed carton and a certain clearance are provided between the electric motor part and the inner wall of the enclosure. 3. The rotary compressor corresponding to claim 1 or 2 also contains a refrigerant. cold 4. Rotary compressor complies with claim 3, where the refrigerant Contains HFC refrigerant 5. Rotary compressor compliant with claim 4. With lubricant not more than mixed with HFC refrigerant 6. Rotary compressor complies with claim 3, where the refrigerant Contains a hydrocarbon refrigerant. 7. Rotary compressor complying with claim 6. With lubricants which are not more than those mixed with hydrocarbon refrigerants. 8. Cooling cycle consisting of compressor, evaporator, decom. Compressors and condensers, which are characterized as rotary compressors with In accordance with claim 1, it will be used as a compressor. 9. A cooling cycle consisting of a compressor, an evaporator, a decompressor and a condenser, which is characterized as a reciprocating rotary compressor. In accordance with claim 3, it is used as a compressor 1 0. A cooling cycle consisting of a compressor, evaporator, decompressor and condenser, which is characterized as a rotary compressor that is inserted In accordance with claim 8, it is used as a compressor 1 1. The refrigerator consists of a compressor, an evaporator, a de-compressor and a compressor. Denser, which was characterized by that a rotary compressor corresponding to claim 1, would be used as a compressor. 12 .. The refrigerator consists of a compressor. , Evaporator, de-compressor and con Denser, which has been characterized by that the rotary compressor corresponding to claim 3, will be used as compressor 1. 3. The refrigerator consists of a compressor, an evaporator, a de-compressor and a condenser. Denser, which is characterized by claiming 8 rotary compressors, will be used as a compressor.