Spraying apparatus
US10406543B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 27, 2016 |
| Grant date | Sep 10, 2019 |
| Priority date | — |
| Expiry date | Mar 13, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B1/3436
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Spraying apparatus 10 includes: inner lid 13; outer lid 14; and gas-liquid mixing section 15 between inner lid 13 and outer lid 14, wherein a liquid is introduced into gas-liquid mixing section 15 from a position upstream and proximate outer lid plate 14a of outer lid 14, and a gas is introduced into gas-liquid mixing section 15 from an opposite position, the liquid is atomized in gas-liquid mixing section 15 by the liquid impinging with the gas and transforming into a gas-liquid mixed fluid, and advancing to spouting portion 16 as the gas-liquid mixed fluid is circulated along outer lid plate 14a of outer lid 14 in gas-liquid mixing section 15.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.