Reaction processing apparatus
US12030049B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 14, 2020 |
| Grant date | Jul 9, 2024 |
| Priority date | — |
| Expiry date | Apr 22, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q1/686
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A reaction processing apparatus includes: a reaction processing vessel; a temperature control system; and a liquid feeding system. The liquid feeding system includes: a pump having a discharge port; a first air channel; a second air channel; a first three-way valve capable of being switched between a state in which a first air communication port communicates with the discharge port and a state in which the first air communication port is opened to the atmospheric pressure; a second three-way valve capable of being switched between a state in which a second air communication port communicates with the discharge port and a state in which the second air communication port is opened to the atmospheric pressure; and a CPU that controls these components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.