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2 213 257

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Application

2001107899/06, 2001-03-23

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Start date

2001-03-23

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Actual filing date

2001-03-23

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Published

2003-09-27

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Inventor

Pakhomin S.A.Kolomejtsev L.F.Rednov F.A.Prokopets I.A.Krajnov D.V.Kolomejtsev V.L.Sulejmanov U.M.Zvezdunov D.A.

(73)

Holder

Ooo Nauchno-Proizvodstvennoe Predprijatie

MOTOR-COMPRESSOR Russian patent published in 2003 - IPC

Abstract RU 2213257 C2

FIELD: refrigerating engineering. SUBSTANCE: proposed motor-compressor is designed for use in refrigerating compressor building. Compressor contains stator and rotor. Number of poles on stator is k=4,6,8.... Number of poles on rotor is 3k. Channels for cooling liquid are made between stator coils. Said coils are of form type. Coils are enclosed in material resistant to cooling agent. Permanent magnet is fixed on stator by coil form. Position pickup disk is arranged between compressor member and stator. EFFECT: improved reliability and efficiency of motor-compressor, reduced noise in operation. 12 cl, 3 dwg

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RU 2 213 257 C2

Authors

Pakhomin S.A.

Kolomejtsev L.F.

Rednov F.A.

Prokopets I.A.

Krajnov D.V.

Kolomejtsev V.L.

Sulejmanov U.M.

Zvezdunov D.A.

Dates

2003-09-27—Published

2001-03-23—Filed

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