Fan cooling mechanism for small power generation and distribution system

A fan cooling and electrical system technology, which is applied to components of pumping devices for elastic fluids, machines/engines, liquid fuel engines, etc., can solve the problem of poor heat dissipation effect of heat dissipation fins, motor burnout, and poor heat dissipation effect of motors Good and other problems, to achieve good heat dissipation, good heat dissipation effect

Inactive Publication Date: 2021-03-12
陕西迈轮机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When the existing DC motor is in use, a large amount of heat will be generated inside it. If it is not cooled in time, the motor will be easily burned out. The existing motor

Method used

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  • Fan cooling mechanism for small power generation and distribution system
  • Fan cooling mechanism for small power generation and distribution system
  • Fan cooling mechanism for small power generation and distribution system

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[0019] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0020] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected ...

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Abstract

The invention discloses a fan cooling mechanism for a small power generation and distribution system. The mechanism comprises a motor body, an air outlet is formed in the side wall of the motor body,a shell is fixedly connected to the side wall of the motor body, an opening is formed in the upper end of the shell, an air suction mechanism is connected to the side wall of the shell, and a mountingplate is fixedly connected to the bottom in the shell; a groove body is formed in the mounting plate, a moving mechanism is arranged in the groove body, the moving mechanism is connected with the airsuction mechanism through a transmission mechanism, and a plurality of air inlets are formed in the bottom of the motor body. The motor is reasonable in structure, by arranging the transmission mechanism, the moving mechanism and the air suction mechanism, air suction and air blowing are conducted on the motor body at the same time under the condition that one motor is used, and a good heat dissipation effect is achieved. By arranging the pushing mechanism, the transmission mechanism and the water tank, water flow forms circulation, heat is taken away through flowing of the water flow, and agood heat dissipation effect is achieved.

Description

technical field [0001] The invention relates to the technical field of dual-fan cooling of a DC motor in a microgrid, in particular to a fan cooling mechanism for a small power generation and distribution system. Background technique [0002] Microgrid refers to a small power generation and distribution system composed of distributed power sources, energy storage devices, energy conversion devices, loads, monitoring and protection devices, etc. The DC microgrid refers to the connection of distributed power sources, energy storage devices, loads, etc. to the DC bus, and the DC network is then connected to the external AC grid through the inverter of the power electronic inverter device. The DC microgrid can provide electric energy to AC and DC loads of different voltage levels through the power electronic conversion device, and the fluctuation of distributed power supply and load can be adjusted by the energy storage device on the DC side. [0003] In a microgrid, a DC motor...

Claims

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Application Information

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IPC IPC(8): H02K9/06H02K9/19H02K5/20F04D25/16F04D25/10F04D25/08F04D29/00
CPCF04D25/08F04D25/10F04D25/163F04D25/166F04D29/002H02K5/20H02K9/06H02K9/19
Inventor 景真
Owner 陕西迈轮机械设备有限公司
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