公开(公告)号：US10808159B2

公开(公告)日：2020-10-20

申请号：US16180649

申请日：2018-11-05

申请人： University of Maryland, College Park ,  Jun Cui

发明人： Ichiro Takeuchi ,  Jun Cui ,  Manfred R. Wuttig ,  Yiming Wu ,  K. Reinhard Radermacher ,  Yunho Hwang ,  Jan Muehlbauer

IPC分类号： C09K5/14 ,  F25B23/00

摘要： A cooling system based on thermoelastic effect is provided. The system comprises a heat sink, a refrigerated space and a regenerator coupled to the refrigerated space and to the heat sink to pump heat from the refrigerated space to the heat sink. The regenerator comprises solid thermoelastic refrigerant materials capable of absorbing or releasing heat.

公开(公告)号：US20190085228A1

公开(公告)日：2019-03-21

申请号：US16180649

申请日：2018-11-05

申请人： Jun CUI ,  University of Maryland, College Park

发明人： Ichiro Takeuchi ,  Jun Cui ,  Manfred R. Wuttig ,  Yiming Wu ,  Reinhard K. Radermacher ,  Yunho Hwang ,  Jan Muehlbauer

IPC分类号： C09K5/14 ,  F25B23/00

CPC分类号： C09K5/14 ,  F25B23/00

摘要： A cooling system based on thermoelastic effect is provided. The system comprises a heat sink, a refrigerated space and a regenerator coupled to the refrigerated space and to the heat sink to pump heat from the refrigerated space to the heat sink. The regenerator comprises solid thermoelastic refrigerant materials capable of absorbing or releasing heat.

公开(公告)号：US10823465B2

公开(公告)日：2020-11-03

申请号：US15996450

申请日：2018-06-02

申请人： University of Maryland, College Park

发明人： K. Reinhard Radermacher ,  Ichiro Takeuchi ,  Yunho Hwang ,  Yiming Wu ,  Suxin Qian ,  Jiazhen Ling

IPC分类号： F28D17/00 ,  F25B23/00 ,  C09K5/14 ,  C09K5/10

摘要： A system for heating/cooling includes a plurality of thermoelastic modules. Each of the modules includes one or more structures formed of shape memory alloy, which converts from austenite to martensite upon application of a first stress and release latent heat from the conversion. During a first part of a heating/cooling cycle, a first module is stressed to cause conversion. The latent heat released from the first module is rejected to a heat sink while a second unstressed module absorbs heat from a heat source. During a second part of the heating/cooling cycle, the first and second modules are connected together to transfer heat therebetween for heat recovery. The cycle can be repeated indefinitely with the first and second modules alternating roles. Structures of the thermoelastic cooling material and specific applications thereof are also disclosed.

公开(公告)号：US10018385B2

公开(公告)日：2018-07-10

申请号：US14860338

申请日：2015-09-21

申请人： University of Maryland, College Park

发明人： Reinhard K. Radermacher ,  Ichiro Takeuchi ,  Yunho Hwang ,  Yiming Wu ,  Suxin Qian ,  Jiazhen Ling

IPC分类号： F28D17/00 ,  F25B23/00 ,  C09K5/14 ,  C09K5/10

CPC分类号： F25B23/00 ,  C09K5/10 ,  C09K5/14 ,  Y02P20/124

摘要： A system for heating/cooling includes a plurality of thermoelastic modules. Each of the modules includes one or more structures formed of shape memory alloy, which converts from austenite to martensite upon application of a first stress and release latent heat from the conversion. During a first part of a heating/cooling cycle, a first module is stressed to cause conversion. The latent heat released from the first module is rejected to a heat sink while a second unstressed module absorbs heat from a heat source. During a second part of the heating/cooling cycle, the first and second modules are connected together to transfer heat therebetween for heat recovery. The cycle can be repeated indefinitely with the first and second modules alternating roles. Structures of the thermoelastic cooling material and specific applications thereof are also disclosed.

公开(公告)号：US20120273158A1

公开(公告)日：2012-11-01

申请号：US13431768

申请日：2012-03-27

申请人： Jun Cui ,  Ichiro Takeuchi ,  Manfred Wuttig ,  Yiming Wu ,  Reinhard Radermacher ,  Yunho Hwang ,  Jan Muehlbauer

发明人： Jun Cui ,  Ichiro Takeuchi ,  Manfred Wuttig ,  Yiming Wu ,  Reinhard Radermacher ,  Yunho Hwang ,  Jan Muehlbauer

IPC分类号： F28D17/00

CPC分类号： C09K5/14 ,  F25B23/00

摘要： A cooling system based on thermoelastic effect is provided. The system comprises a heat sink, a refrigerated space and a regenerator coupled to the refrigerated space and to the heat sink to pump heat from the refrigerated space to the heat sink. The regenerator comprises solid thermoelastic refrigerant materials capable of absorbing or releasing heat.

摘要翻译： 提供了一种基于热弹性效应的冷却系统。 该系统包括散热器，冷藏空间和耦合到冷藏空间和散热器的再生器，以将热量从冷藏空间泵送到散热器。 再生器包括能够吸收或释放热量的固体热弹性制冷剂材料。

公开(公告)号：US10119059B2

公开(公告)日：2018-11-06

申请号：US13431768

申请日：2012-03-27

申请人： Jun Cui ,  Ichiro Takeuchi ,  Manfred Wuttig ,  Yiming Wu ,  Reinhard Radermacher ,  Yunho Hwang ,  Jan Muehlbauer

发明人： Jun Cui ,  Ichiro Takeuchi ,  Manfred Wuttig ,  Yiming Wu ,  Reinhard Radermacher ,  Yunho Hwang ,  Jan Muehlbauer

IPC分类号： F25B23/00 ,  C09K5/14

摘要： A cooling system based on thermoelastic effect is provided. The system comprises a heat sink, a refrigerated space and a regenerator coupled to the refrigerated space and to the heat sink to pump heat from the refrigerated space to the heat sink. The regenerator comprises solid thermoelastic refrigerant materials capable of absorbing or releasing heat.