Individual cooling system
US6584798B2 · kind B2 · utility
9Cited by
12References
20Claims
0Family size
Inventor
Key dates
| Filing date | Aug 19, 2002 |
| Grant date | Jul 1, 2003 |
| Priority date | — |
| Expiry date | Aug 19, 2022 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D2400/26
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The present invention concerns an Individual cooling system comprising: (a) a garment V; (b) a container containing a block of material liberating an amount of cooling energy by phase change; (c) a pump P. The invention characterized in that it comprises means enabling the continuous operation of the assembly without solidification of the heating medium, even if the solidification temperature of the heating medium is higher than the temperature of the block of material releasing the cooling energy by phase change.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.