Hydrogen filling system with communication control function
A nut and bolt technology, which is applied in the field of hydrogen fuel cell vehicles, can solve the problems that the filling equipment and measurement cannot communicate, and the closed-loop control of the filling process cannot be realized, so as to achieve the effect of improving operational safety
Pending Publication Date: 2019-12-24
苏州屹为科技有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a hydrogen filling system with a communication control function, which solves the problem in the prior art that the filling equipment and the measurement cannot communicate during the hydrogen filling process of the vehicle, and the closed-loop control of the filling process cannot be realized.
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[0043] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0044] In the description of the present invention, unless otherwise specified and limited, the terms "connected", "connected" and "sleeved" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or a Integral; it can be mechanically or electrically connected; it can be directly connected or in...
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The invention belongs to the technical field of fuel cell vehicles and discloses a hydrogen filling system with a communication control function. The system comprises a main controller, an infrared communication module, a pressurizing mechanism, a pressure setting mechanism and a filling mechanism. The main controller controls and monitors the working state of a hydrogen pressurizing and filling mechanism. The infrared communication module performs information interaction with a vehicle through infrared rays and obtains vehicle information and state. The pressurizing mechanism pressurizes low-pressure hydrogen to hydrogen pressure required by a filled vehicle. The pressure setting mechanism sets a hydrogen output protection control loop according to vehicle filling pressure information acquired by the main controller through the infrared communication module. The filling mechanism is used for conveying high-pressure hydrogen provided by the pressurizing mechanism to the filled vehicle.According to the hydrogen filling system with the communication control function, the that a hydrogen filling system needs to manually confirm the filling pressure of the filled vehicle and control afilling machine to complete hydrogen filling in the prior art, the filling machine cannot communicate with the filled vehicle and monitor the filling state of the filled vehicle, the misoperation ofpersonnel is likely to happen, and potential safety hazards exist are solved.
Description
technical field [0001] The invention relates to the technical field of hydrogen fuel cell vehicles, in particular to a hydrogen filling system with a communication control function. Background technique [0002] With the development of energy-saving and environmentally friendly vehicle technology, hydrogen fuel cell vehicles, as new energy vehicles, are increasingly becoming the direction of future vehicle development. Among them, the pressure of hydrogen stored in vehicles continues to increase, which brings more and more risks in hydrogen filling operations, and the safety requirements for hydrogen filling are also gradually increasing. [0003] The existing hydrogen filling device has the following problems and risks: 1) The hydrogen filling device cannot communicate with the vehicle to be filled, obtain the information of the vehicle to be filled, and monitor the status of the depot during the filling process; 2) Manual reading Vehicle filling requirements, setting the ...
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Patent Timeline
Login to View More IPC IPC(8): H01M8/04746H01M8/04082H01M8/04089H01M8/04298
CPCH01M8/04753H01M8/04104H01M8/04201H01M8/04298H01M2250/20Y02E60/50
Inventor 杜雯慧
Owner 苏州屹为科技有限公司