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System and method for improving efficiency of hydrogenation and dehydrogenation

A dehydrogenation and high-efficiency technology, which is applied in chemical instruments and methods, chemical/physical/physicochemical processes of energy application, chemical/physical processes, etc., can solve the problems of low hydrogenation and dehydrogenation efficiency, and improve dehydrogenation efficiency effect

Active Publication Date: 2019-09-10
YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
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Problems solved by technology

[0004] This application proposes a system and method for improving hydrogenation and dehydrogenation efficiency to solve the technical problem of low hydrogenation and dehydrogenation efficiency in the existing hydrogen storage process

Method used

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  • System and method for improving efficiency of hydrogenation and dehydrogenation

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Embodiment Construction

[0019] see figure 1, a system for improving hydrogenation and dehydrogenation efficiency provided by the application, it can be seen that the application provides a system for improving hydrogenation and dehydrogenation efficiency, the system includes a flow rate collector 1, an integrated fluid Computing device 2 and ultrasonic control transmitting device 3 . The connection relationship between the various components is as follows: the flow rate collector 1 is set at the entrance of the fixed bed reactor, the integrated fluid calculation device 2 is set on the console of the hydrogenation and dehydrogenation device, and the ultrasonic control emission device 3 is set on the fixed bed On the outside of the reactor, the flow velocity collector 1 and the ultrasonic control transmitting device 3 are respectively connected to the integrated fluid calculation device 2 in communication. The functions of each component are: the flow rate collector 1 is used to collect the flow rate ...

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Abstract

The invention provides a system and method for improving the efficiency of hydrogenation and dehydrogenation. The system includes a flow rate collector, an integrated fluid calculation device and an ultrasonic control transmitting device, wherein the flow rate collector is disposed at the inlet of a fixed bed reactor, the ultrasonic control transmitting device is disposed outside the fixed bed reactor, and the flow rate collector and the ultrasonic control transmitting device are connected with the integrated fluid calculation device in a communication mode; the flow rate collector is providedwith a flow rate collecting interface, a calculation unit and a first data output interface which are connected sequentially, the integrated fluid calculation device is provided with a flow rate transmission interface, an integrated calculator and a second data output interface which are connected sequentially, and a data conversion interface and a parameter setter are connected with the integrated calculator; and the ultrasonic control transmitting device is provided with a first input data interface, a main control unit and an ultrasound transmitting unit which are connected sequentially. Through collection of the flow rate by the flow rate collector, calculation of flow rate distribution at points by the integrated fluid calculation device and control on ultrasonic oscillation by the ultrasonic control transmitting device, the efficiency of hydrogenation and dehydrogenation is improved.

Description

technical field [0001] The present application relates to the field of organic liquid hydrogen storage, in particular to a system and method for improving hydrogenation and dehydrogenation efficiency. Background technique [0002] Hydrogen energy storage is an important link in the development of hydrogen energy, and improving the hydrogen storage capacity and hydrogen storage efficiency of organic liquids is the key to realizing engineering. The fixed bed reactor is a reaction channel for hydrogenation and dehydrogenation of organic liquids. The hydrogenation process is to heat the organic liquid to a certain temperature. Hydrogenation reaction product; dehydrogenation reaction is that the hydrogenation reaction product undergoes a dehydrogenation reaction on the surface of the catalyst under heating to generate hydrogen molecules and incomplete dehydrogenation products. In order to increase the saturation of the hydrogenation reaction product generated by the dehydrogenat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J8/00B01J8/02B01J19/10
CPCB01J8/001B01J8/008B01J8/02B01J19/10B01J2208/00548
Inventor 陈国坤刘荣海郭新良杨迎春郑欣何运华周静波虞鸿江焦宗寒代克顺许宏伟孔旭晖
Owner YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
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