Absorption refrigeration system
Abstract
Abstract AN ABSORPTION REFRIGERATION SYSTEM WHEREIN THERE IS PROVIDED IN COMMUNICATION WITH THE ABSORBER AND GENERATOR, FLUID CONDITIONING APPARATUS IN THE FORM OF A HERMETIC HOUSING SUPPORTING THEREIN A PLURALITY OF ROTATABLE FLASH CHAMBERS, ONE OF WHICH RECEIVES RELATIVELY COOL WEAK ABSORBENT SOLUTION FROM THE ABSORBER, AND ANOTHER OF THE CHAMBERS HAVING DIRECTED THERETO RELATIVELY HOT STRONG ABSORBENT SOLUTION FROM THE GENERATOR, THE TWO SOLUTIONS BEING CENTRIFUGALLY IMPELLED OUTWARDLY SO AS TO TRANSFER THE SOLUTIONS THROUGH THE APPARATUS BY MEANS OF SCOOP PUMPS, THE STRONG SOLUTION BEING SUCCESSIVELY FLASH COOLED AND THE RESULTING FLASH VAPORS ABSORBED BY THE WEAK SOLUTION, WHEREBY THE WEAK SOLUTION IS HEATED, DILUTED, AND TRANSFERRED TO THE GENERATOR AND STRONG SOLUTION IS CONCENTRATED, COOLED, AND TRANSFERRED TO THE ABSORBER.
Inventors
- 👤 Louis H Leonard Jr
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-09-27 | 1975-03-29 | 1975-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-27 | 1979-03-29 | 1979-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-27 | 1983-03-29 | 1983-09-28 | $7700.00 | Window Closed / Lapsed |