Absorption-type refrigerator
US4783277A · kind A · utility
1Cited by
2References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 19, 1987 |
| Grant date | Nov 8, 1988 |
| Priority date | — |
| Expiry date | Aug 19, 2007 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25B2315/003
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An absorbent in a solution which comprises at least one of bromides taking a dihydrate form at room temperature and at least one of halides taking a hexahydrate form at room temperature has a high solubility and a low cost, and is used in a closed, cyclic absorption-type refrigerator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.