Ultrasonic spray apparatus that blocks air contact to prevent changes in properties of ionized water
US12128434B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 18, 2019 |
| Grant date | Oct 29, 2024 |
| Priority date | — |
| Expiry date | Jan 12, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B17/0615
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
An ultrasonic spray apparatus is configured to minimize contact between bubbles, which are generated due to ultrasonic excitation, and ionized water when the bubbles are discharged. The ultrasonic spray apparatus is configured so that a discharge pipe is installed to start from a bottom or a side surface of an accommodation space storing ionized water and protrude above the ionized water filled in the accommodation space. The bubbles are able to be discharged into the accommodation space through the discharge pipe. Changes in properties of the ionized water may be prevented. The properties of the ionized water may be utilized as they are. The discharge of the bubbles is possible even when anyone of the branched portions is blocked, and interference with a flow of the bubbles is prevented in advance even when water drops or the like generated inside the accommodation space block any one of the branched portions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.