发明名称 |
Disc type matrix of rotary regenerative heat exchanger |
摘要 |
A disc type matrix is constructed by spirally winding as a unit a flat sheet metal strip and a longitudinally corrugated sheet metal strip. The outermost layer of the matrix is formed with the flat sheet metal strip and has, on the circumferential surface thereof, a plurality of recesses for receiving coupling members which are arranged to couple the matrix and a driving ring gear member.
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申请公布号 |
US4088181(A) |
申请公布日期 |
1978.05.09 |
申请号 |
US19760665397 |
申请日期 |
1976.03.10 |
申请人 |
NISSAN MOTOR COMPANY, LTD. |
发明人 |
SAKAKI, YOSHIHIRO;MITOMO, TAKESHI;NAKAGAKI, AKITSUNA |
分类号 |
F28D19/04;(IPC1-7):F28D19/00 |
主分类号 |
F28D19/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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