Double-starting flywheel housing

A flywheel housing and flywheel technology, which is applied to engine starting, starting devices with mechanical power storage, engine components, etc., can solve the problem of low transmission efficiency and achieve the effect of convenient layout

Inactive Publication Date: 2013-02-13
南通飞鲸发电设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Also, this kind of flywheel housing can only use double fulcrum generators. The diesel engine and generator use elastic pin couplings, and the transmission efficiency is not very high.

Method used

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  • Double-starting flywheel housing

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Embodiment Construction

[0011] Depend on figure 1 It can be known from the schematic diagram that the dual-start flywheel housing of the present invention includes a flywheel housing 2 , a flywheel and a starter motor 1 .

[0012] Flywheel is installed in the inside of flywheel housing 2. There are two starter motors 1, which are respectively installed on both sides of the flywheel housing 2, and the angle between the two starter motors is 90 degrees. Gear is installed on starter motor 1, and gear cooperates with flywheel.

[0013] The two starter motors 1 used in the double-start flywheel housing described in the present invention have three matching modes in total. The first matching mode: one starting motor is an electric motor, and the other starting motor is an air motor; the second matching mode Method: one starter motor is an electric motor, and the other starter motor is a spring motor; the third matching method: both starter motors are electric motors.

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Abstract

The invention relates to a double-starting flywheel housing which comprises a flywheel housing part, a flywheel and two starting motors, wherein the flywheel is mounted in the flywheel housing part. The double-starting flywheel housing is characterized in that the two starting motors are mounted on the both sides of the flywheel housing part respectively. The double-starting flywheel housing has the advantages that the two motors are mounted on both sides of the flywheel housing part; a single-pivot generator can be connected with a diesel engine; a double-pivot generator can also be connected with the diesel engine through a high elastic coupling; the transmission efficiency of a single-pivot connecting type is higher than the efficiency of the elastic coupling; space cannot be interfered as the two motors are mounted on both sides; and the layout of an air starting line is convenient and attractive.

Description

technical field [0001] The invention relates to a double-starting flywheel housing, in particular to a double-starting flywheel housing with high transmission efficiency and double fulcrum or single fulcrum connection. Background technique [0002] Generally, there is only one way to start a diesel engine, but there must be two ways to start a diesel engine for a marine emergency unit. Therefore, the diesel engine must be equipped with a double starter flywheel housing, and 2 starter motors can be installed. In the traditional 135 series double starter flywheel housing, the two motors are installed on the same side of the flywheel housing, and sometimes they interfere with each other due to the small space. Must be adjusted before installation. Also have this flywheel housing and can only use the generator of double fulcrum, and diesel engine and generator adopt elastic pin coupling, and transmission efficiency is not very high. Contents of the invention [0003] The te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02N15/00F16M1/026
Inventor 宋海峰
Owner 南通飞鲸发电设备有限公司
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