| 发明名称 |
ROLLER SUPPORTING MEANS FOR LONG RETRACTING SOOT BLOWERS |
| 摘要 |
Roller supporting means for the lance tube of a long travel retracting soot blower includes a pair of castering-type roller assemblies having their castering axes non-vertical. Each roller assembly is counterweighted to such extent as to substantially statically balance the assembly about its castering axis. |
| 申请公布号 |
ZA8203331(B) |
申请公布日期 |
1983.10.26 |
| 申请号 |
ZA19820003331 |
申请日期 |
1982.05.13 |
| 申请人 |
THE BABCOCK & WILCOX CO |
发明人 |
ACKERMAN DEAN CURTIS;HAMMOND CHARLES WESLEY |
| 分类号 |
F23J3/00;F28G1/16;F28G3/16;F28G15/02 |
主分类号 |
F23J3/00 |
| 代理机构 |
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