Defreezing device
US5174274A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Oct 21, 1991 |
| Grant date | Dec 29, 1992 |
| Priority date | — |
| Expiry date | Oct 21, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J27/18
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
This invention relates to a defreezing device for efficiently heating, by a hot water bath, a large quantity of foods to be heated such as frozen foods. This defreezing device includes a hot water bath whose upper part is capped with a cover, a combustion chamber for heating the hot water bath, a partition disposed inside the hot water bath and having a plurality of jet ports disposed in such a manner as to be capable of collecting heated and ascending hot water and bubble streams and jetting them and upward and a plurality of partition cylinders disposed above the jet ports of the partition, one for each port, in such a manner as to be capable of guiding upward the jet stream from each of the jet ports, thus making it possible to heat by the jet stream the foods put into each partition cylinder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.