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公开(公告)号：US20190003748A1
公开(公告)日：2019-01-03
申请号：US16064827
申请日：2015-12-21
发明人： Mikhail B. Gorbounov , Parmesh Verma , Subramanyaravi Annapragada , Andrzej E. Kuczek , Matthew E. Lynch , Andrew Smeltz , Neal R. Herring , Ulf J. Jonsson , Thomas D. Radcliff
IPC分类号： F25B21/00
摘要： A heat transfer system is disclosed that includes a plurality of electrocaloric elements (12) including an electrocaloric film (14), a first electrode (16) on a first side of the electrocaloric film, and a second electrode (18) on a second side of the electrocaloric film. A fluid flow path (20) is disposed along the plurality of electrocaloric elements, formed by corrugated fluid flow guide elements (19).
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公开(公告)号：US20180363956A1
公开(公告)日：2018-12-20
申请号：US16064820
申请日：2015-12-21
发明人： Scott Alan Eastman , Andrzej E. Kuczek , Subramanyaravi Annapragada , Joseph V. Mantese , Ram Ranjan , Vladimir Blasko , Parmesh Verma , Ulf J. Jonsson
摘要： A heat transfer system includes an electrocaloric element comprising an electrocaloric film (12). A first electrical conductor is disposed on a first side of the electrocaloric film, and a second electrical conductor is disposed on a second side of the electrocaloric film. At least one of the first and second electrical conductors is an electrically conductive liquid. An electric power source (20) is in electrical contact with the first and second electrical conductors, and is configured to provide an electrical field across the electrocaloric film. A liquid flow path (28) is disposed along the plurality of electrocaloric elements for the electrically conductive liquid.
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