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Electrolytic cell unit structure capable of realizing rapid assembly and expansion and electrolytic cell

A unit structure and electrolytic cell technology, applied in the field of electrolytic cell, can solve the problems of expansion of electrolytic cell capacity, limited fastening bolt strength, etc.

Pending Publication Date: 2021-12-24
HUANENG CLEAN ENERGY RES INST +9
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The current electrolytic cell is fixed by fastening bolts, which is limited by the strength of the fastening bolts, which limits the expansion of the capacity of the electrolytic cell

Method used

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  • Electrolytic cell unit structure capable of realizing rapid assembly and expansion and electrolytic cell
  • Electrolytic cell unit structure capable of realizing rapid assembly and expansion and electrolytic cell
  • Electrolytic cell unit structure capable of realizing rapid assembly and expansion and electrolytic cell

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Embodiment Construction

[0028] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are only for explaining the present application, and should not be construed as limiting the present application. On the contrary, the embodiments of the present application include all changes, modifications and equivalents falling within the spirit and scope of the appended claims.

[0029] figure 1 It is a structural schematic diagram of an electrolyzer unit structure capable of rapid assembly and expansion proposed by an embodiment of the present application.

[0030] see Figure 1-Figure 11 , an electrolyzer unit structure capable of rapid assembly and expansion, comprising a first frame 1 and a second frame 2 connected to each oth...

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Abstract

The invention provides an electrolytic cell unit structure capable of realizing rapid assembly and expansion and an electrolytic cell, wherein the electrolytic cell unit structure comprises a first frame and a second frame which are connected with each other, the first frame and the second frame define a containing space, and the electrolytic cell unit structure further comprises a conductive assembly arranged in the containing space; the back side faces of the first frame and the second frame are each provided with an external connection structure to expand the electrolytic cell unit, the electrolytic cell unit comprises the first frame, the second frame and the conductive assembly arranged between the first frame and the second frame, and the cell body is simple in structure and convenient to process and assemble; and the external connection structures are arranged on the back side faces of the first frame and the second frame to achieve expansion of the electrolytic cell unit structure, so that the length of the electrolytic cell can be flexibly adjusted according to load requirements, and connection is stable.

Description

technical field [0001] The present application relates to the technical field of electrolyzers, in particular to an electrolyzer unit structure capable of rapid assembly and expansion and an electrolyzer. Background technique [0002] In the electrolytic hydrogen production process, electrolysis is performed using an electrolytic cell in which a plurality of electrolytic cells including an anode and a cathode are arranged with an ion exchange membrane (proton exchange membrane or basic ion exchange membrane) interposed therebetween. The electrolysis unit has a cathode chamber installed with a cathode and an anode chamber installed with an anode. In the electrolysis unit, the electrolyte is pure water (proton exchange membrane electrolyzer) or 20%-30% alkaline hydroxide aqueous solution (alkaline Ion exchange membrane electrolyzer), through electrolysis, oxygen is generated in the anode chamber and hydrogen is generated in the cathode chamber. In the face of the demand for l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25B9/70C25B9/19C25B1/04
CPCC25B9/70C25B9/19C25B1/04Y02E60/36
Inventor 张畅王金意余智勇任志博王鹏杰徐显明张欢
Owner HUANENG CLEAN ENERGY RES INST
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