| 发明名称 |
REGENERATIVE AIR PREHEATER |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a regenerative air preheater for improved corrosion resistance and erosion resistance of an element, longer element life, less maintenance cost, and smooth operation as the entire plant. SOLUTION: A metal 43 is sprayed to an end-part surface of an element 3 by a spraying gun 42 so that high-temperature/wear resistant coat is formed.
|
| 申请公布号 |
JP2001255098(A) |
申请公布日期 |
2001.09.21 |
| 申请号 |
JP20000064987 |
申请日期 |
2000.03.09 |
| 申请人 |
ISHIKAWAJIMA HARIMA HEAVY IND CO LTD;FUJIKI KOSAN KK |
发明人 |
NAKAYAMA MASAYUKI;HATAKEYAMA MITSUYOSHI;TAKEISHI YUUSUKE;SAKATA KAZUNORI |
| 分类号 |
F28F19/06;C23C4/06;C23C4/08;F28D11/02;(IPC1-7):F28F19/06 |
主分类号 |
F28F19/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
