Hydrogen-containing water generating device

Abstract

According to an aspect, a hydrogen-containing water generating device includes: a positive electrode that is a tubular conductor and includes a plurality of openings in a side portion; an insulator; a negative electrode that is provided on an outer peripheral portion of the insulator, is a tubular conductor in contact with the insulator, and includes a plurality of openings in a side portion; a first support that is mounted to a first end portion side of the positive electrode and a first end portion side of the negative electrode; and a second support that is mounted to a second end portion side of the positive electrode and a second end portion side of the negative electrode. At least one of the first support and the second support includes an opening portion connected with a space surrounded by the side portion of the positive electrode.

1 . A hydrogen-containing water generating device comprising:
 a positive electrode that is a tubular conductor and includes a plurality of openings in a side portion;   an insulator that is provided on an outer peripheral portion of the positive electrode;   a negative electrode that is provided on an outer peripheral portion of the insulator, is a tubular conductor in contact with the insulator, and includes a plurality of openings in a side portion;   a first support that is mounted to a first end portion side of the positive electrode and a first end portion side of the negative electrode; and   a second support that is mounted to a second end portion side of the positive electrode and a second end portion side of the negative electrode, wherein   at least one of the first support and the second support includes an opening portion connected with a space surrounded by the side portion of the positive electrode.   
     
     
         2 . The hydrogen-containing water generating device according to  claim 1 , further comprising:
 a positive-electrode power feed member that is a rod-like conductor mounted to an inner surface of the side portion of the positive electrode and protrudes from the first end portion side of the positive electrode or the second end portion side of the positive electrode; and   a negative-electrode power feed member that is a rod-like conductor mounted to an inner surface of the side portion of the negative electrode and protrudes from the first end portion side of the negative electrode or the second end portion side of the negative electrode, wherein   the first support or the second support supports the positive-electrode power feed member and the negative-electrode power feed member.   
     
     
         3 . The hydrogen-containing water generating device according to  claim 1 , wherein
 a protection member being a tubular member and including a plurality of openings in a side portion is provided outside the negative electrode,   a first end portion of the protection member is supported by the first support, and a second end portion of the protection member is supported by the second support.   
     
     
         4 . The hydrogen-containing water generating device according to  claim 3 , wherein
 the plurality of openings included in the protection member is larger than the plurality of openings of the negative electrode.   
     
     
         5 . The hydrogen-containing water generating device according to  claim 1 , wherein
 the insulator includes a plurality of openings.