Method for refrigeration
US4341080A · kind A · utility
0Cited by
4References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 21, 1981 |
| Grant date | Jul 27, 1982 |
| Priority date | — |
| Expiry date | May 21, 2001 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D17/02
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Apparatus is disclosed for refrigerating a moist article, the apparatus comprising a cold room, means for circulating cooling atmosphere through the cold room, a moisture absorbent liquid cooling spray in the path of said atmosphere, means for collecting and recirculating the liquid in a continuous path, means for admitting a cryogenic cooling fluid to the liquid and means for removing the fluid and absorbed moisture from the liquid before the liquid returns to the spray.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.