发明名称 |
ELECTRICAL MACHINE COOLING SYSTEM |
摘要 |
FIELD: electrical engineering and electromechanical engineering. SUBSTANCE: proposed cooling system has radial cooling ducts 1 in stator core for cooling gas circulation towards gap 3 accommodating nonmagnetic cylindrical shell 5 placed around rotor 4. There are also cooling ducts 6 for cooling gas circulation towards gap 3 and fans 7 which function to draw in cooling gas from gap 3 and to convey it to gas coolers 8. EFFECT: improved thermal conditions of electrical machine active parts, improved efficiency of cooling system due to reduced windage loss. 1 wdgE
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申请公布号 |
RU2101835(C1) |
申请公布日期 |
1998.01.10 |
申请号 |
RU19960105571 |
申请日期 |
1996.03.22 |
申请人 |
SHALAEV VLADIMIR GRIGOR'EVICH;KADI-OGLY IBRAGIM AKHMEDOVICH |
发明人 |
SHALAEV VLADIMIR GRIGOR'EVICH;KADI-OGLY IBRAGIM AKHMEDOVICH |
分类号 |
H02K9/04;(IPC1-7):H02K9/04 |
主分类号 |
H02K9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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