Rotator compressor
A compressor and rotor type technology, applied in the field of compressors, can solve problems such as the decline of lubrication, sealing and cooling effects, and achieve the effects of reducing contact, preventing excessive sag, and improving performance
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[0030] Such as Figure 1-3 As shown, the present invention provides a rotary compressor, which includes a crankshaft 1, a lower flange 2, a cylinder 3 (including an upper cylinder 31 and a lower cylinder 32) and a housing 4, and is arranged at the inner bottom of the housing 4 The oil pool 5, wherein an oil retaining structure is also provided between the lower flange 2 and the bottom of the housing 4, and the oil retaining structure extends from the central axis position of the crankshaft 1 along its radial direction to a position close to the side wall of the housing 4 .
[0031] In the rotor compressor of the present invention, an oil retaining structure is provided between the lower flange and the bottom of the housing, and the oil retaining structure extends from the position of the central axis of the crankshaft along its radial direction to close to the side wall of the housing The position can prevent the oil in the oil pool near the side wall of the housing from flow...
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