Systems and methods for flow-synchronous field motion heat transfer
Patent
·
OSTI ID:1568603
An active regenerator in a magnetocaloric or an electrocaloric heat pump refrigeration system provides more efficient flow of heat. The heat exchange fluid moves synchronously with the motion of a magnetic or electric field. Only a portion of the length of the active regenerator bed is introduced to or removed from the field at one time, giving rise to a hot pulse and a cold pulse. Valves may direct the hot pulse and/or the cold pulse to supplement refrigeration.
- Research Organization:
- Hassen, Charles, Tucson, AZ (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FG02-07ER84943
- Assignee:
- Hassen, Charles, Tucson, AZ (United States)
- Patent Number(s):
- 10,352,595
- Application Number:
- 15/676,302
- OSTI ID:
- 1568603
- Resource Relation:
- Patent File Date: 08/14/2017
- Country of Publication:
- United States
- Language:
- English
Shuttle Type Magnetic Refrigerator
|
patent-application | December 2009 |
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