公开(公告)号：US20240102192A1

公开(公告)日：2024-03-28

申请号：US18255643

申请日：2021-11-22

Applicant: ENEOS Corporation ,  DE NORA PERMELEC LTD

Inventor： Kota MIYOSHI ,  Hideo OTSU ,  Hiroki DOMON ,  Jun SUNAMI

IPC: C25B15/08 ,  C25B3/03 ,  C25B9/19 ,  C25B15/023

CPC classification number: C25B15/083 ,  C25B3/03 ,  C25B9/19 ,  C25B15/023 ,  C25B15/087

Abstract: An organic hydride production device comprises an electrolyzer and a water removal device. The electrolyzer has a cathode chamber. The water removal device has a container that stores a catholyte fed from the cathode chamber, a drain pipe that discharges dragged water from the container, a detector that detects that the dragged water has been accumulated in the container, and a switcher that is provided in the drain pipe, is capable of switching between a regulation state in which drainage from the drain pipe is regulated and an execution state in which the drainage is executed, and switches from the regulation state to the execution state based on a detection result of the detector.

公开(公告)号：US20240102184A1

公开(公告)日：2024-03-28

申请号：US18254445

申请日：2021-12-02

Applicant: ENEOS Corporation

Inventor： Atsushi KOBAYASHI ,  Kota MIYOSHI ,  Tomomi NAGATSUKA ,  Toru TAKAMURA ,  Koji MATSUOKA

IPC: C25B3/25 ,  C25B9/23 ,  C25B15/08

CPC classification number: C25B3/25 ,  C25B9/23 ,  C25B15/083 ,  C25B15/087

Abstract: An organic hydride production device comprises: an electrolyzer having an anode electrode that oxidizes water to generate a proton, a cathode electrode that hydrogenates a substance to be hydrogenated with the proton to generate an organic hydride, and a membrane that moves the proton together with dragged water from the side of the anode electrode to the side of the cathode electrode; an anolyte supplier that supplies the anolyte to the anode electrode; a water separator that separates the dragged water from the catholyte fed from the cathode electrode; and a water returner that sends the dragged water separated by the water separator to the anolyte supplier.