Two-stage air compressor
The utility model discloses a two-stage air compressor, relates to the technical field of air compressors, and is mainly used for solving the problems of low air compression efficiency and high energy consumption of the traditional multi-stage air compression equipment. The main structure comprises...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a two-stage air compressor, relates to the technical field of air compressors, and is mainly used for solving the problems of low air compression efficiency and high energy consumption of the traditional multi-stage air compression equipment. The main structure comprises a piston mounting cylinder, an air inlet cylinder cover and an air outlet cylinder cover which are mounted at two ends of the piston mounting cylinder, an air inlet channel is arranged in the air inlet cylinder cover, an air outlet channel is arranged in the air outlet cylinder cover, and the inner diameter of the air inlet side of the piston mounting cylinder is larger than that of the air outlet side; a piston is arranged in the piston mounting cylinder, a first piston body and a second piston body are arranged at the two ends of the piston correspondingly, and a communicating flow channel is further formed in the piston; one-way valves are arranged at the air outlet end of the air inlet channel, the air inlet en |
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