Electrode structure and apparatus for use in measuring oil-water constituents

摘要

An electrode structure and apparatus for use in measuring oil-water constituents. The electrode structure comprises a first electrode (1) and a second electrode (2). The first electrode (1) has wrapped on the exterior thereof an insulating layer (104). The first electrode (1) and the second electrode (2) are fixed and insulatively connected via a supporting connector body (3). The first electrode (1) comprises multiple tubular conductive segment sub-electrodes (101) arranged along a first direction. Every two adjacent segment sub-electrodes (101) have formed therebetween a first gap. The second electrode (2) is arranged around the first electrode (1), and both are electrically connected to a signal and data processing unit (5).

主权项

1. An electrode structure for measuring water content, comprising a first electrode and a second electrode, wherein an insulating layer is wrapped around the first electrode, and the first electrode and the second electrode are fixed and connected to each other via a supporting and connecting body insulatively, wherein:
the first electrode comprises a plurality of tubular conductive segment electrodes arranged along a first direction, every two adjacent segment electrodes are insulated from each other, a first space is formed between the two adjacent segment electrodes, the two adjacent segment electrodes are operatively electrically connected to a signal and data processing unit; the second electrode is arranged around the first electrode and extends along the first direction, and is operatively electrically connected to the signal and data processing unit; a second space is formed between the first electrode and the second electrode in a second direction perpendicular to the first direction; the second electrode comprises one or more parallel rod-shaped electrodes, a third space is formed between the rod-shaped electrodes; or the second electrode comprises a conductive cylindrical structure extending along the first direction, and a lateral surface of the cylindrical structure is provided with holes distributed uniformly along a horizontal direction and a vertical direction; wherein a length of the second space is smaller than a height of the segment electrode of the first electrode.