公开(公告)号：US20240262721A1

公开(公告)日：2024-08-08

申请号：US18567055

申请日：2022-06-01

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yuji TAKASE ,  Fumiaki ASAI ,  Shin CHIBA ,  Mai ISHIGURO ,  Yumiko KANIE

IPC: C02F1/461 ,  A61L9/14

CPC classification number: C02F1/4618 ,  A61L9/145 ,  A61L2209/111 ,  A61L2209/213 ,  C02F2001/46185 ,  C02F2201/4615 ,  C02F2201/4618 ,  C02F2209/42 ,  C02F2303/14

Abstract: An electrolyzed water spraying device of the present disclosure includes: a short-term maintenance water storage portion (30) that stores liquid and requires short-term maintenance; a long-term maintenance water storage portion (31) that stores liquid and requires long-term maintenance; and a notification controller (43) that notifies each of the timing of the next short-term maintenance and the timing of the next long-term maintenance. The notification controller (43) simultaneously performs the notification of the timing of the next short-term maintenance and the notification of the timing of the next long-term maintenance when the timing of the next short-term maintenance and the timing of the next long-term maintenance are close to each other.

公开(公告)号：US20240174532A1

公开(公告)日：2024-05-30

申请号：US18551708

申请日：2022-01-24

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Fumiaki ASAI ,  Mai ISHIGURO

IPC: C02F1/461 ,  A61L9/14

CPC classification number: C02F1/46104 ,  A61L9/145 ,  A61L2209/111 ,  A61L2209/134 ,  A61L2209/213 ,  C02F2201/46125 ,  C02F2201/46145 ,  C02F2201/4618 ,  C02F2209/42

Abstract: Electrolyzed water spraying device (1000) of the present disclosure includes water storage tank (100), electrolysis tank (200), first feeder (128), electrode part (210), humidification tank (300), second feeder (138), third feeder (228), sprayer (310), and controller (500). In a water shortage state in which water is insufficient in electrolysis tank (200), when water and electrolysis accelerator are fed to electrolysis tank (200), controller (500) executes initial processing of generating electrolyzed water having a second concentration lower than a first concentration and feeding the electrolyzed water having the second concentration to humidification tank (300) by third feeder (228), and executes, after the initial processing, normal processing of generating electrolyzed water having the first concentration and feeding the electrolyzed water having the first concentration to humidification tank (300) by third feeder (228).

公开(公告)号：US20240344724A1

公开(公告)日：2024-10-17

申请号：US18683955

申请日：2022-06-29

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Fumiaki ASAI ,  Mai ISHIGURO

IPC: F24F8/24 ,  F24F8/80 ,  F24F110/10 ,  F24F110/20 ,  F24F110/50

CPC classification number: F24F8/24 ,  F24F8/80 ,  F24F2110/10 ,  F24F2110/20 ,  F24F2110/50

Abstract: Space purification device (1000) of the present disclosure includes electrolytic bath (200), electrode part (210), mixing bath (300), hypochlorous acid water supply part (228), water supply part (138), air blower, purification part (310), and controller (500). Controller (500) determines a supply amount of a hypochlorous acid water by hypochlorous acid water supply part (228) based on purification setting indicating a purification capability required of purification part (310) and air volume setting.