公开(公告)号：US20150260433A1

公开(公告)日：2015-09-17

申请号：US14657097

申请日：2015-03-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Woo Hyek CHOI ,  Il Ju MUN ,  Keon KUK ,  Min Soo KIM

IPC: F25B21/00

CPC classification number: F25B21/00 ,  F25B2321/0022 ,  Y02B30/66

Abstract: A magnetic cooling apparatus includes first magnetic regenerators that pass a first heat transfer fluid and a first magnetocaloric material, second magnetic regenerators that pass a second heat transfer fluid having a relative lower freezing point than the first heat transfer fluid and a second magnetocaloric material having a relative lower Curie temperature than the first magnetocaloric material, a magnet that applies a magnetic field to the first magnetic regenerators and the second magnetic regenerators, a hot side heat exchanger allowing the first heat transfer fluid to emit heat, a cold side heat exchanger allowing the second heat transfer fluid to absorb heat, and an intermediate heat exchanger allowing the first heat transfer fluid flowing between cold sides of the first magnetic regenerators and the second heat transfer fluid passing through hot sides of the second magnetic regenerators to exchange heat with each other.

Abstract translation: 磁性冷却装置包括通过第一传热流体和第一磁热材料的第一磁性再生器，通过具有比第一传热流体相对低的凝固点的第二传热流体的第二磁性再生器和具有第一热电材料的第二磁热材料， 比第一磁热材料相对较低的居里温度，向第一磁性再生器和第二磁性再生器施加磁场的磁体，允许第一传热流体发热的热侧热交换器，允许 第二传热流体吸收热量;以及中间热交换器，其允许在第一磁性再生器的冷侧之间流动的第一传热流体和通过第二磁性再生器的热侧的第二传热流体彼此交换热量。

公开(公告)号：US20150184903A1

公开(公告)日：2015-07-02

申请号：US14579186

申请日：2014-12-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Il Ju MUN ,  Min Soo KIM ,  Woo Hyek CHOI ,  Keon KUK ,  Jin Han KIM ,  Hyun Woo YU

IPC: F25B21/00

CPC classification number: F25B21/00 ,  F25B2321/00 ,  F25B2321/0021 ,  F25B2321/0022 ,  Y02B30/66

Abstract: A magnetic cooling apparatus may include a fixing module and a rotation module rotatably provided at the fixing module. The fixing module includes a plurality of magnetic regenerators and a thermal fluid supply apparatus allowing thermal fluid to exchange with the plurality of magnetic regenerators, and the thermal fluid supplying apparatus is configured to operate by the rotation module without an additional configuration, which enables the magnetic cooling apparatus to have a similar configuration.

Abstract translation: 磁性冷却装置可以包括固定模块和可旋转地设置在固定模块上的旋转模块。 固定模块包括多个磁性再生器和允许热流体与多个磁性再生器交换的热流体供应装置，并且热流体供应装置被配置为通过旋转模块进行操作而没有附加配置，这使得磁性 冷却装置具有相似的构造。

公开(公告)号：US20140366557A1

公开(公告)日：2014-12-18

申请号：US14287542

申请日：2014-05-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Il Ju MUN ,  Min Soo Kim

IPC: F25B21/00

CPC classification number: F25B21/00 ,  F25B2321/0022 ,  Y02B30/66

Abstract: A magnetic cooling apparatus having a plurality of cooling modules, where each of the cooling modules includes at least one magnetic regenerator allowing a heat transfer fluid to pass therethrough and filled with a magnetocaloric material; and a fluid supply device to supply the heat transfer fluid into the magnetic regenerator. The cooling modules are rotatably arranged in a circumferential direction.

Abstract translation: 一种具有多个冷却模块的磁性冷却装置，其中每个冷却模块包括至少一个允许传热流体通过并充满磁热材料的磁再生器; 以及将传热流体供应到磁性再生器中的流体供应装置。 冷却模块沿圆周方向可旋转地布置。

公开(公告)号：US20130247588A1

公开(公告)日：2013-09-26

申请号：US13845915

申请日：2013-03-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Il Ju MUN ,  Keon KUK ,  Min Soo KIM ,  Woo Hyek CHOI

IPC: F25B21/00

CPC classification number: F25B21/00 ,  F25B2321/002 ,  F25B2321/0021 ,  F25B2321/0022 ,  Y02B30/66

Abstract: A magnetic cooling apparatus having an improved structure in which effective heat exchange may be performed by a heat transfer fluid is provided. The magnetic cooling apparatus includes at least one magnetic regenerator allowing a heat transfer fluid to pass therethrough and provided with a magnetocaloric material, a magnet to apply a magnetic field to the magnetic regenerator, and at least one high temperature heat exchanger allowing heat to be dissipated by the heat transfer fluid containing heat received from the magnetic regenerator. The magnetic cooling apparatus includes at least one low temperature heat exchanger allowing heat to be absorbed by the heat transfer fluid, a pipe to connect the magnetic regenerator, the high temperature heat exchanger and the low temperature heat exchanger such that the heat transfer fluid circulates through the magnetic regenerator, the high temperature heat exchanger and the low temperature heat exchanger, and a fluid transport unit to circulate or reciprocate the heat transfer fluid.

Abstract translation: 提供了具有改进结构的磁性冷却装置，其中可以通过传热流体进行有效的热交换。 磁性冷却装置包括至少一个允许传热流体通过并且设置有磁热材料的磁性再生器，向磁性再生器施加磁场的磁体和允许散热的至少一个高温热交换器 通过含有从蓄冷器接收的热量的传热流体。 磁性冷却装置包括至少一个允许热量被传热流体吸收的低温热交换器，连接磁性再生器，高温热交换器和低温热交换器的管，使得传热流体循环通过 磁性再生器，高温热交换器和低温热交换器，以及使传热流体循环或往复运动的流体输送单元。