Double-head energy-saving compressor for heat pump

Abstract

The invention discloses a double-head energy-saving compressor for a heat pump. The double-head energy-saving compressor comprises a compression cylinder body, a first compression cavity and a second compression cavity and is characterized in that the second compression cavity and the first compression cavity are formed in the left end and the right end in the compression cylinder body correspondingly, a first piston block and a second piston block are arranged in the first compression cavity and the second compression cavity in a sliding manner correspondingly, a connecting rod is arranged between the first piston block and the second piston block, a transmission rod is vertically arranged in the middle position of the upper side of the connecting rod, the transmission rod is arranged on the surface of the upper side of the compression cylinder body, a guide rod is vertically arranged at the upper end of the transmission rod, the outer side of the guide rod is sleeved with a guide sleeve in a sliding manner, an air suction pipe and an exhausting pipe are arranged on the portions, where the first compression cavity and the second compression cavity are located, of the compression cylinder body, and the air suction pipe and the exhausting pipe are provided with an air inlet one-way valve and an air outlet one-way valve correspondingly. The double-head energy-saving compressor is simple and reasonable in structure, avoids the problem that air supply is discontinuous, also eliminates the problem that heating efficiency of a traditional device is low, and is high in practicality.

Description

technical field [0001] The invention relates to a compressor, in particular to a heat pump double-head energy-saving compressor. Background technique [0002] Heat pump technology is a new energy technology that has attracted much attention in the world in recent years. The familiar "pump" is a mechanical device that can increase potential energy. For example, a water pump mainly pumps water from a low level to a high level. The "heat pump" is a device that can obtain low-level heat energy from air, water or soil in nature, and provide high-level heat energy that can be used by people through electric energy. Compressors must be used in heat pumps. Traditional compressors There are many types, among which the piston compressor compresses the air back and forth through the piston, thereby increasing the internal energy of the air, and then plays the role of heating, but only one of the two strokes of the traditional piston compressor can perform Compressed air, thus causing...

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Problems solved by technology

The "heat pump" is a device that can obtain low-level heat energy from air, water or soil in nature, and provide high-level heat energy that can be used by people through electric energy. Compressors must be used in heat pumps. Traditional compressors There are many types, among which the piston compressor compresses the air back and forth through the piston, thereby increasing the internal energy of the air, and then plays the role of heating, but only one of the two strokes of the traditional piston compressor can perform Compressed air, which causes another waste of travel, which in turn causes a waste of resources, which is not conducive to improving heating efficiency

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