|
| US4007601 | 16 Oct 1975 | 15 Feb 1977 | The United States of America as represented by the Administrator of the National Aeronautics and Space Administration | Tubular sublimator/evaporator heat sink |
| US4467621 | 22 Sep 1982 | 28 Ago 1984 | | Fluid/vacuum chamber to remove heat and heat vapor from a refrigerant fluid |
| US5946931 | 25 Feb 1998 | 7 Sep 1999 | The United States of America as represented by the Administrator of the National Aeronautics and Space Administration | Evaporative cooling membrane device |
| US6050101 | 5 Oct 1998 | 18 Abr 2000 | Nutec Electrical Engineering Co., Ltd. | High EER air conditioning apparatus with special heat exchanger |
| US7604782 | 22 Ene 2007 | 20 Oct 2009 | The United States of America as represented by the National Aeronautics and Space Administration | Heat rejection sublimator |
