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Dual-generator set driven by single power

A technology for generator sets and generators, which is applied in the cooling of engine components, machines/engines, engines, etc., can solve the problems of cooling wind energy waste, etc., and achieve the effect of compact results and cost reduction

Inactive Publication Date: 2011-05-11
SHANGHAI LIGER POWER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fan stirs the air flow and discharges it directly after cooling the stator and rotor, resulting in a waste of cooling wind energy

Method used

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  • Dual-generator set driven by single power
  • Dual-generator set driven by single power
  • Dual-generator set driven by single power

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Embodiment Construction

[0029] A preferred embodiment will be given below, and the present invention will be described more clearly and completely in conjunction with the accompanying drawings.

[0030] like figure 1 As shown, the double generator set driven by single power of the present invention includes crankcase side cover 61, engine crankcase 62, engine crankshaft 63, unit right side main body and unit left side main body, and unit right side main body includes right generator air guide cover 5 , right generator stator 4, right generator rotor 3 (also called "right generator flywheel rotor"), right engine cooling fan 2 and locking bolt 1, the left main body of the unit includes left generator centering set 7, Left generator stator 8, left generator flywheel rotor 9, left generator cooling fan 10, starting cup 11, lock nut 12 and left generator wind guide cover.

[0031] The main body on the right side of the unit is arranged as follows: the crankcase side cover 61 is connected with the right g...

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Abstract

The invention discloses a dual-generator set driven by single power, which comprises an engine crankshaft, a left generator and a right generator, wherein the right generator is provided with a right generator rotor, the left generator is provided with a left generator flywheel rotor, and the right generator rotor and the left generator flywheel rotor are both fixed on the engine crankshaft. According to the invention, the traditional generator flywheel and the generator rotor are combined to become one as a flywheel rotor, the flywheel is used as a flywheel for realizing stable balance when operating, and can also be used as a rotor of one generator, therefore, the original generator is changed into a mode that two ends of an engine are provided with the generators from a mode that one end of the engine crankshaft is provided with the flywheel and the other end is provided with the generator. Meanwhile, the two generators naturally and more conveniently realize variety of the output power supplies.

Description

technical field [0001] The invention relates to a double generator set, in particular to a single power driven double generator set. Background technique [0002] The fuel energy of the internal combustion engine is burned and released during the power stroke, and then converted into mechanical energy. On the one hand, this part of mechanical energy is used to overcome the resistance of the non-working stroke and drive the crank connecting rod structure to keep the internal combustion engine running; on the other hand, the rest of the mechanical energy is used as power output. The traditional flywheel is used to help increase the moment of inertia of the output shaft, store energy in the working stroke, release the stored mechanical energy in the non-working stroke, ease the speed fluctuation of the output shaft, and make the output stable. That is to say, the flywheel in the traditional sense is designed and used as a single energy storage element by virtue of its own larg...

Claims

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Application Information

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IPC IPC(8): F02B63/04F01P5/06F01M9/06F16C7/02F02B77/11
Inventor 黄长明曹鸿王细光
Owner SHANGHAI LIGER POWER TECH
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