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Vehicle waste gas driving three-phase generator

A generator and three-phase technology, applied in the direction of machines/engines, electromechanical devices, electrical components, etc., can solve the problems of complex structure and high cost of voltage-stabilized permanent magnet motors, and achieve compact structure, less reactive power loss, and fewer turns Effect

Inactive Publication Date: 2009-08-12
柳小伟
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The stabilized permanent magnet motor has complex structure, high cost, and performance needs to be further improved

Method used

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  • Vehicle waste gas driving three-phase generator

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Effect test

Embodiment Construction

[0018] In the embodiment: 1. nut 2. shaft 3. turbine 4. volute 5. bolt 6. rear cover 7. rotor core 8. permanent magnet 9. pole shoe 10. stator core 11. armature winding 12. Non-magnetic screw 13. Front cover

[0019] Below in conjunction with accompanying drawing, the present invention is described further:

[0020] The three-phase generator driven by vehicle exhaust gas is composed of a rotor, a stator, a front end cover 13, a rear end cover 6, a turbine 3, and a volute 4. The turbine 3 and the permanent magnet rotor are installed on the shaft 2, and the turbine 3 is installed on the volute 4. The volute 4 is fixed on the rear end cover 6 of the generator through the bolt 5; the armature winding 11 of the stator is the same three-phase armature winding, and each phase of the three-phase armature winding All of them cross the three poles on the stator core 10 and insert the wires sequentially. The phase difference of the above-mentioned armature winding is 120 degrees. The he...

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PUM

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Abstract

The invention provides a three-phase generator driven by vehicle waste gas, which belongs to the field of electrical appliances of automotive motors. The three-phase generator consists of a rotator, a stator, a front end cover, a rear end cover, a turbine and a turbine scroll; an armature winding of the stator is an armature winding with three same phases; the armature windings in three phases respectively cross over three poles of a stator core and sequentially inserting wires; each permanent magnet on a permanent magnetic rotor corresponds to every three poles on the stator core; a three-phase armature structure and a rectifying voltage stabilizing device are used for stabilizing the voltage and outputs the current with stabilizing voltage, thereby directly supplying power to a vehicle direct current electrical appliance and charging a storage battery; in addition, the turbine is fixed on the rear end cover of the generator by a bolt; the turbine and the generation shares with the same shaft; and the three-phase generator has compact structure, small occupied space and convenient mounting, and is the waste gas exhausted by the generator, thereby saving energy and reducing the cost.

Description

technical field [0001] The invention provides a vehicle exhaust gas-driven three-phase generator, which belongs to the field of automobile motors and electrical appliances. Background technique [0002] Automobiles play an important role in industrial and agricultural production, transportation, and all aspects of human production and life. At present, automobile generators are mostly directly driven by engines and consume a large amount of effective power; cars, especially agricultural vehicles, trucks, Exhaust gas discharged by special vehicles contains a lot of energy. At present, some high-end cars use this part of energy through turbocharging technology and have achieved great success. It can be seen that these energies play a huge role, but in most vehicles these Energy is still in a state of being difficult to use, because the existing technology has the disadvantages of complex equipment and high cost of use; in the prior art, there is a technology that uses a turbin...

Claims

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Application Information

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IPC IPC(8): F01D15/10H02K7/18H02K1/16H02K1/27
Inventor 柳小伟
Owner 柳小伟
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