专利名称:Magnetic refrigerant material and
童言趣事regenerator heat exchanger as well as
magnetic refrigeration equipment
发明人:和田 裕文,広沢 哲
三八激情网申请号:JP2001215503
申请日:20010716
公开号:JP4622179B2
公开日:
20110202文化的意思
专利内容由知识产权出版社提供绿野仙踪主要内容
天鹅英文
摘要:A magnetic refrigerant material exhibits sufficiently great magnetocaloric effect at or near room temperature. The magnetic refrigerant material has an NiAs type hexagonal structure in a ferromagnetic pha. The magnetic refrigerant material includes a first element Mn, a cond element As and a third element to substitute for a portion of the cond element, and exhibits a magnetic pha transition in a temperature range from about 230 K to less than about 318 K.
朝三暮四翻译申请人:日立金属株式会社
童年趣事作文500字地址:東京都港区芝浦一丁目2番1号
国籍:JP
代理人:奥田 誠司
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