Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4622830 | Absorption refrigeration system with separate high- and low-pressure sections and method of operating such a system | — | 1986-11-18 |
| 4505133 | Absorption refrigeration system with booster compressor and extraction of a partial vapor flow at an intermediate pressure | Werner Malewski | 1985-03-19 |
| 4269041 | Absorption refrigerating machine with storage device for operation with yield of heat energy and refrigerating requirement different in time | — | 1981-05-26 |
| 4237701 | Method of and apparatus for improving the energy consumption of absorption cooling plants | — | 1980-12-09 |