Vortex plate of vortex type refrigeration compressor
The utility model relates to an improvement of a chassis and a rotary blade structure of an existing vortex plate of a vortex type refrigeration compressor. Snake head parts of a movable and a static vortex blade rings which are mutually engaged can be removed with equivalent parts, when a compressi...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model relates to an improvement of a chassis and a rotary blade structure of an existing vortex plate of a vortex type refrigeration compressor. Snake head parts of a movable and a static vortex blade rings which are mutually engaged can be removed with equivalent parts, when a compression cavity is in an exhaust process and not completely exhaust, a next compression cavity is communicated with an exhaust chamber. The utility model avoids the unstable exhaust intermittent operation phenomena, the chassis of the movable and the static vortex discs and a contact surface of the rotary blade is covered with fluorocarbon layers, and the utility model can increase wear resistance and increase the work reliability of the compressor. |
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