Air conditioning system making use of waste heat
US4307577A · kind A · utility
3Cited by
5References
5Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 27, 1980 |
| Grant date | Dec 29, 1981 |
| Priority date | — |
| Expiry date | Mar 27, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B30/62
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
An air conditioning system making use of waste heat comprising a compound absorption refrigeration machine and absorption type heat pump for both cooling and heating. The refrigeration machine and the heat pump are connected in parallel to the load to obtain hot water for utility of air heating, and the refrigeration machine operates utilizing hot water produced by the heat pump to produce cold water for air cooling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.