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Modular integrated type hydraulic generating set

A hydraulic power generation and integrated technology, which is applied in the direction of fluid pressure actuators, servo meter circuits, machines/engines, etc., to achieve the effects of reducing installation space, flexible and convenient layout, and simplifying the connection of pipelines

Inactive Publication Date: 2019-04-19
CHANGAN AUTOMOBILE (GRP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the shortcomings of the current high-power mechanical power generation device for military wheeled vehicles, the present invention designs and develops a modular integrated hydraulic power generation device to meet the needs of vehicles with 60kW high-power power consumption

Method used

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  • Modular integrated type hydraulic generating set

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0014] The modular integrated hydraulic power generation device involved in this embodiment, such as figure 1 As shown, the device includes a closed hydraulic pump module 1, pipeline accessories 2, hydraulic motor 3, generator 4, heat exchange oil tank module 5, wherein the closed hydraulic pump module 1 integrates a hydraulic pump, a charge pump, a pressure control valve and Flushing valve group and other original components; heat exchange oil tank module 5 includes electronic fan, oil cooler, filter, etc.;

[0015] The engine transmits power to the closed hydraulic pump module 1. The closed hydraulic pump module 1 provides pressure oil to drive the hydraulic motor 3. The hydraulic motor 3 drives the generator 4 to generate electricity through the spline connection. The heat exchange oil tank module 5 is used for the hydraulic oil in the hydraulic syst...

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Abstract

The invention provides a modular integrated type hydraulic generating set. The modular integrated type hydraulic generating set comprises a closed type hydraulic pump module (1), a pipeline accessory(2), a hydraulic motor (3), a generator (4) and a heat exchange oil tank module (5); the closed type hydraulic pump module (1) is integrated with elements such as a hydraulic pump, an oil replenishingpump, a pressure control valve and a flush valve unit; the heat exchange oil tank module (5) comprises an electronic fan, an oil cooler and a filter; the closed type hydraulic pump module (1) provides pressure oil for driving the hydraulic motor (3); the hydraulic motor (3) is used for driving the generator (4) to generate electricity by virtue of splined connection; the hydraulic motor (3) is integrated with the input end of the generator (4) by virtue of splined connection; the hydraulic pump is connected with the hydraulic motor by virtue of a control pipeline; and the hydraulic pump is used for driving the hydraulic motor to realize electricity generation of the generator. The modular integrated type hydraulic generating set provided by the invention simplifies the connection of pipelines, reduces the installation space, reduces leakage caused by pipeline joints, reduces the weight of the system and improves the reliability of the system.

Description

technical field [0001] The invention relates to the field of power generation for special vehicles, in particular to a modular integrated hydraulic power generation device for integrated application of a high-power power generation system for wheeled military vehicles. Background technique [0002] At present, most wheeled military vehicles use a mechanical power take-off power generation device, which transmits the power of the engine power take-off port to the speed-up box through the transmission shaft, and the speed-up box drives the generator through the coupling to generate electricity. The existing mechanical drive method has disadvantages such as difficult layout, large volume, heavy transmission device weight, large start-stop impact, difficulty in power cutoff, and no overload protection function. Especially the layout of high-power generating devices is a technical problem. Hydraulic drive technology has the advantages of flexible layout, small size, light weight,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B63/04F15B11/00F15B13/02
CPCF02B63/04F15B11/00F15B13/02F15B2211/205
Inventor 赵恩刚王秋羽黄璜汪福均周明星
Owner CHANGAN AUTOMOBILE (GRP) CO LTD
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