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发明名称
通风机防爆电机正压通风冷却装置
摘要
本实用新型涉及一种通风机防爆电机正压通风冷却装置,它包括冷却风机、变径漏斗过渡节、翼形通风管等,其特点是,变径漏斗过渡节通过法兰盘与固定在通风机外壳和电机防爆壳之间的翼形通气管对接。该装置是以正压通风方法对电机实行强制通风冷却从而实现防爆风机内部降温的目的。
申请公布号
CN2252441Y
申请公布日期
1997.04.16
申请号
CN96215878.X
申请日期
1996.07.30
申请人
程绍先;胡东林;计景民;王英华;张海萍;徐光文
发明人
程绍先;胡东林;计景民;王英华;张海萍;徐光文
分类号
H02K9/02
主分类号
H02K9/02
代理机构
代理人
主权项
1、一种通风机防爆电机正压通风冷却装置,它包括冷却风机(4)、变径漏斗过渡节(5)、翼形通风管(7)和电脑温控装置,其特征是所述的变径漏斗过渡节(5)通过法兰盘(6)与固定在通风机外壳(1)和电机防爆壳(2)之间的翼形通风管(7)对接。
地址
100081北京市铁道研究院东三楼323室
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