Method and system for filling thermally insulated containers with liquid carbon dioxide
US11384904B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 13, 2019 |
| Grant date | Jul 12, 2022 |
| Priority date | — |
| Expiry date | Apr 12, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF17C2270/0171
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A method, and a system, are for filling a container with an amount of liquid carbon dioxide (CO2) which is partially converted into an amount of solid CO2 into the container, for maintaining one or more products, loaded into the container, at a defined temperature, below a defined temperature, or within a defined temperature range, the defined temperature or the defined temperature range being below environmental temperature. A method and a system are for providing identification and traceability data determining the container and the one or more products, and for enabling identification of the container during transport to a destination.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.