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Electric eddy current dynamometer water ring cleaning trolley and an electric eddy current dynamometer water ring cleaning method

An eddy current dynamometer, water ring technology, applied in cleaning methods and utensils, cleaning methods using liquids, chemical instruments and methods, etc., can solve the problems of large floor space, low work efficiency, inconvenient movement, etc., To achieve the effect of flexible movement, small footprint and high work efficiency

Pending Publication Date: 2020-07-31
DONGFENG CUMMINS ENGINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When cleaning the water ring of the eddy current dynamometer, the water pump and the water tank are made up temporarily, which is difficult to carry, inconvenient to move, occupies a large area, and has low work efficiency

Method used

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  • Electric eddy current dynamometer water ring cleaning trolley and an electric eddy current dynamometer water ring cleaning method
  • Electric eddy current dynamometer water ring cleaning trolley and an electric eddy current dynamometer water ring cleaning method
  • Electric eddy current dynamometer water ring cleaning trolley and an electric eddy current dynamometer water ring cleaning method

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Embodiment Construction

[0029] 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.

[0030] see Figure 1~3 , in an embodiment of the present invention, an eddy current dynamometer water ring cleaning trolley includes a base 2, and a nylon directional wheel 1 is installed on the bottom surface of one end of the base 2 through a rotating shaft, and the bottom surface of the other end of the base 2 is fixed and installed by bolts There are nylon universal wheels 5, through which the nylon directional wheels 1 and nylon universal wheels 5 are use...

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Abstract

The invention discloses an electric eddy current dynamometer water ring cleaning trolley and an electric eddy current dynamometer water ring cleaning method. The cleaning trolley comprises a base, wherein the bottom surface of the end of the base is rotatably provided with a nylon directional wheel through a rotating shaft, the bottom surface of the other end of the base is fixedly provided with anylon universal wheel through bolts, the end of the upper surface of the base is fixedly provided with a handle, the inner wall of the handle is fixedly provided with a water tank on the upper surface of the base, the top of one side, facing the handle, of the water tank is slidably provided with a plug box, and the top of the other side of the water tank is welded with a winding rod; and the other end of the upper surface of the base is fixedly provided with a flow measuring pump and an acid washing pump which are placed side by side, the bottom of the water tank is provided with a first water discharge valve, and the top of the water tank is provided with a return water conduit. In the embodiment of the cleaning trolley and the cleaning method, a water pump and the water tank are fixedon the trolley, the movement is flexible, the occupied area is small, the working efficiency is high, the cleaning trolley not only can be used for the cleaning work of an eddy current dynamometer water ring, but also can be applied to the cleaning work of a brazing plate heat exchanger. The cleaning trolley is suitable for cleaning work of complex metal curved water pipes.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a water ring cleaning trolley for an eddy current dynamometer and a cleaning method for the water ring of an eddy current dynamometer. Background technique [0002] The dynamometer, also known as the dynamometer, is mainly used to test the power of the engine, and can also be used as a loading device for gearboxes, reducers, and gearboxes to test their transmission power. Mainly divided into hydraulic dynamometer, eddy current dynamometer, electric dynamometer. The electric dynamometer uses the motor to measure the torque output on various power mechanical shafts, and combines the speed to determine the power. Because the power machinery to be measured may have different speeds, the motor used as an electric dynamometer must be a motor that can smoothly adjust the speed. DC dynamometers, AC dynamometers and eddy current dynamometers are more commonly used. [0003] The hydraulic dynamomete...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B3/08B08B13/00F28G9/00
CPCB08B3/08B08B13/00F28G9/00
Inventor 周东海薛阳张炎城
Owner DONGFENG CUMMINS ENGINE
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