发明名称 |
VERFAHREN ZUM REGELN DES STROMES IN EINER GLEICHSTROMMASCHINE FÜR EINEN LÜFTER |
摘要 |
An improved fan arrangement features a radial or diagonal fan ( 370 ) with which a direct current motor ( 32 ) is associated as its drive motor, further comprising a digital control element ( 23, 24 ) which executes a program, for controlling the current flowing through the direct current motor ( 32 ), which program is so configured that it applies a substantially constant current in the motor ( 32 ) in the working rotation speed range of the fan. |
申请公布号 |
DE50111285(D1) |
申请公布日期 |
2006.11.30 |
申请号 |
DE2001511285 |
申请日期 |
2001.08.13 |
申请人 |
EBM-PAPST ST. GEORGEN GMBH & CO. KG |
发明人 |
HAHN, ALEXANDER;RAPPENECKER, HERMANN |
分类号 |
H02P6/00;G01R31/34;H02M7/5395;H02P6/08;H02P6/14 |
主分类号 |
H02P6/00 |
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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