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F04C2270/095： ..控制或调节

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
21	ELEKTRISCHE FÖRDERPUMPE UND VERFAHREN ZUM ANTREIBEN EINER ELEKTRISCHEN FÖRDERPUMPE	EP11708262.8	2011-03-15	EP2558725A2	2013-02-20	FUCHS, Alexander; ORTNER, Klaus
The invention relates to an electric delivery pump for delivering a fluid medium, in particular for delivering fuel in a fuel injection system. Said delivery pump comprises a pump unit and a drive unit which has a motor provided with a plurality of windings to which current can be applied, in particular in order to generate a rotating magnetic field, wherein the motor can be operated with an alternating current superimposed with a high-frequency proportion of electricity. The invention also relates to a method for operating an electric delivery pump, the windings of a motor of the electric delivery pump being subjected to an alternating current in such a manner that torque is generated on the motor. The alternating current is superimposed with a high frequency proportion of electricity in order to generate heat which is distributed by the windings.
22	METHOD OF OPERATING A PUMPING SYSTEM	EP06701044.7	2006-01-23	EP1844237A1	2007-10-17	BRUCE, Simon Harold
A pumping system for evacuating an enclosure comprises a pumping mechanism (30), a motor (32) for driving the pumping mechanism, and a controller (36) for controlling the motor. The controller sets a maximum value for a rotational frequency of the motor and a maximum value for a current in the motor, and, to optimize the performance of the pumping system, independently adjusts the maximum values during evacuation of the enclosure.
23	펌핑 시스템 및 펌핑 시스템을 제어하는 방법	KR1020077017769	2006-01-23	KR1020070099635A	2007-10-09	브루스시몬해롤드
A pumping system for evacuating an enclosure comprises a pumping mechanism (30), a motor (32) for driving the pumping mechanism, and a controller (36) for controlling the motor. The controller sets a maximum value for a rotational frequency of the motor and a maximum value for a current in the motor, and, to optimise the performance of the pumping system, independently adjusts the maximum values during evacuation of the enclosure.
24	펌핑 시스템 및 펌핑 시스템을 제어하는 방법	KR1020077017769	2006-01-23	KR101394718B1	2014-05-15	브루스시몬해롤드
인클로저(enclosure)를 배기시키기 위한 펌핑 시스템은, 펌핑 기구(30), 펌핑 기구를 구동하기 위한 모터(32), 및 모터를 제어하기 위한 제어기(36)를 구비한다. 제어기는 모터의 회전 주파수의 최대값 및 모터 내의 전류의 최대값을 설정하고, 펌핑 시스템의 성능을 최적화하기 위해, 상기 인클로저의 배기중 상기 최대값들을 독립적으로 조정한다.
25	공기 조화기의 압축기 구동장치 및 그 구동방법	KR1020100011492	2010-02-08	KR1020110092055A	2011-08-17	김원석; 홍영호; 최양광
PURPOSE: A device for driving a compressor of an air conditioner and a driving method thereof are provided to measure a phase compensating angle minimizing speed ripples, store it as a table, and apply compensation torque with an optimal phase compensating angle with reference to the table in operation. CONSTITUTION: A device for driving a compressor of an air conditioner comprises a motor, an inverter(220) and a control unit(230). The motor rotates a compressor. The inverter comprises a plurality of switching elements. The inverter outputs AC power with a given phase and a given amplitude by switching operation to drive the motor. The control unit detects the frequency and phase current for the compressor. The control unit reads a phase compensating angle corresponding to the frequency or the phase current. The control unit compensates the load torque of the motor using the read phase compensating angle.
26	METHOD OF OPERATING A PUMPING SYSTEM	PCT/GB2006000221	2006-01-23	WO2006082366A8	2007-11-08	BRUCE SIMON HAROLD
A pumping system for evacuating an enclosure comprises a pumping mechanism (30), a motor (32) for driving the pumping mechanism, and a controller (36) for controlling the motor. The controller sets a maximum value for a rotational frequency of the motor and a maximum value for a current in the motor, and, to optimise the performance of the pumping system, independently adjusts the maximum values during evacuation of the enclosure.
27	ELECTRIC DELIVERY PUMP AND METHOD FOR OPERATING AN ELECTRIC DELIVERY PUMP	PCT/EP2011053862	2011-03-15	WO2011128165A3	2013-04-11	FUCHS ALEXANDER; ORTNER KLAUS
The invention relates to an electric delivery pump for delivering a fluid medium, in particular for delivering fuel in a fuel injection system. Said delivery pump comprises a pump unit and a drive unit which has a motor provided with a plurality of windings to which current can be applied, in particular in order to generate a rotating magnetic field, wherein the motor can be operated with an alternating current superimposed with a high-frequency proportion of electricity. The invention also relates to a method for operating an electric delivery pump, the windings of a motor of the electric delivery pump being subjected to an alternating current in such a manner that torque is generated on the motor. The alternating current is superimposed with a high frequency proportion of electricity in order to generate heat which is distributed by the windings.

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