A hybrid rail vehicle
A rail vehicle and hybrid technology, applied in the field of hybrid rail vehicles, can solve the problems of inconvenient maintenance and increased maintenance costs, and achieve the effects of saving maintenance time, improving maintenance efficiency, and facilitating maintenance
Active Publication Date: 2020-03-24
ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD
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- Description
- Claims
- Application Information
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Problems solved by technology
And because the power equipment of the vehicle driven by the combination of the internal combustion engine and the supercapacitor module energy storage device is more, it needs frequent maintenance. Maintenance work brings a lot of inconvenience and increases repair costs
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0029] The core of the present invention is to provide a hybrid rail vehicle, the power equipment of the hybrid rail vehicle is easy to repair and maintain, so the maintenance efficiency of the power equipment can be improved, and the maintenance cost of the power equipment can be saved.
[0030] Please refer to Figure 1-Figure 7 , figure 1 A schematic structural view of a hybrid rail vehicle provided by the present invention; figure 2 The first partial st...
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The invention discloses a hybrid rail vehicle, comprising a car body, an internal combustion generator set, a supercapacitor module, a rectifier and a converter, an internal combustion generator set, a supercapacitor, a rectifier and a converter The devices are all arranged at the bottom of the car body floor; at least one ventilation device is provided inside the car body, and the supercapacitor module is provided with the same number of air inlets as the ventilation device, and the air inlets are connected with the ventilation device. During equipment inspection and maintenance, there is no need for maintenance personnel to ascend heights and auxiliary equipment, and they can directly enter the bottom of the vehicle body for maintenance, which makes the maintenance of power equipment extremely convenient, improves maintenance efficiency, and reduces maintenance costs. At the same time, the ventilation device enables the super capacitor module to have good ventilation and heat dissipation. Therefore, the present application solves the problem of difficult maintenance of the equipment while ensuring the normal operation of the supercapacitor.
Description
technical field [0001] The invention relates to the technical field of traffic vehicles, and more specifically, relates to a hybrid rail vehicle. Background technique [0002] A hybrid rail vehicle is a vehicle with more than two sources of power. The power source of a hybrid vehicle generally includes an internal combustion engine, catenary or battery pack. [0003] In the prior art, the power combination forms of hybrid vehicles generally include the combined drive of catenary and battery energy storage devices, the combined drive of catenary and internal combustion engines, or the combined drive of internal combustion engines and battery energy storage devices. Group, high cost, high maintenance costs, has not been widely used. In order to make the initial power supply of the vehicle more complete, this application proposes a new combination of power sources, that is, the combined drive of the internal combustion engine and the supercapacitor module energy storage devic...
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IPC IPC(8): B61C7/04B61C17/04B60L50/40B60L50/61B60L50/15
CPCB61C7/04B61C17/04B60L50/15B60L50/40B60L2200/26Y02T90/16Y02T10/62Y02T10/70Y02T30/00B61C17/00B61D27/009Y02T10/7072
Inventor 周安德李耘茏吕志龙王永付亚娥
Owner ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD