Novel cooling liquid adding device
A technology of adding device and coolant, applied in the direction of engine cooling, engine components, machine/engine, etc., can solve problems such as manual addition, and achieve the effect of reducing workload, avoiding disaster events, and realizing the separation of human and machine.
Inactive Publication Date: 2016-01-13
CRRC QISHUYAN CO LTD
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Problems solved by technology
[0003] In order to overcome the deficiency that the existing adding device requires manual addition, the present invention provides a new cooling liquid adding device
Method used
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Embodiment Construction
[0010] Such as figure 1 It is a structural schematic diagram of the present invention, a new cooling liquid adding device, including a liquid storage device 1, a pipeline 2, a valve 3, an electric pump 4, a three-way valve 5, a flow meter 6, a time controller 7 and a frequency controller 8 One end of the electric pump 4 communicates with the liquid storage device 1 through the pipeline 2, and the other end communicates with the flow meter 6 through the pipeline 2. A valve 3 is arranged between the liquid storage device 1 and the electric pump 4, and the flow meter 6 is connected with the electric There is a three-way valve 5 between the pumps 4, the three-way valve 5 is connected with the liquid storage device 1, the time controller 7 is connected with the frequency controller 8, the frequency controller 8 is connected with the electric pump 4, and the liquid storage device 1 is provided with Vent 9.
[0011] When the device is in use, the addition amount of cooling liquid an...
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The invention relates to an adding device, in particular to a novel cooling liquid adding device. The adding device comprises a liquid storage device, pipelines, a valve, an electric pump, a three-way valve, a flow meter, a time controller and a frequency controller. One end of the electric pump is communicated with the liquid storage device through the pipeline, and the other end of the electric pump is communicated with the flow meter through the pipeline. The valve is arranged between the liquid storage device and the electric pump. The three-way valve is arranged between the flow meter and the electric pump. The three-way valve is communicated with the liquid storage device. The time controller is connected with the frequency controller. The frequency controller is connected with the electric pump. A ventilation hole is formed in the upper portion of the liquid storage device. By means of the adding device, intelligent operation is well achieved, and the cooling liquid adding process can be controlled in a timing and quantitative manner. The device has the beneficial effects of being accurate and intelligent, the workload is reduced, man-machine separation work is achieved, and disaster events are avoided.
Description
technical field [0001] The invention relates to an adding device, in particular to a novel cooling liquid adding device. Background technique [0002] The locomotive coolant usually consists of a liquid storage device, pipelines, and a fixed-speed electric pump. The amount of coolant added depends on how long the pump is on. During the adding process, the flow of coolant in the pipeline cannot be dynamically controlled in real time, and the amount of adding needs to be manually controlled by the operator, which brings inconvenience to the adding work and increases the workload of the operator. Sometimes due to equipment failure, the coolant will flow out and cause injury to the operator. Contents of the invention [0003] In order to overcome the deficiency that the existing adding device requires artificial addition, the present invention provides a novel cooling liquid adding device. [0004] The technical solution adopted by the present invention to solve the technic...
Claims
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IPC IPC(8): F01P11/00
Inventor 谢进陶丽娜陈望根李德召刘羽季亚超
Owner CRRC QISHUYAN CO LTD