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发表于 2011-12-27 00:04
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来自: 中国上海
想对第一个问题的回答做些补充,定义:A类机械处所:machinery spaces of category A are those spaces and trunks to such spaces which contain either:
1.internal combustion machinery used for main propulsion;
2.internal combustion machinery used for purposes other than main propulsion where such machinery has in the aggregate a total power output of not less than 375KW;or
3.any oil-fired boiler or oil fuel unit, or any oil-fired equipment other than boilers,such as inert gas generators,incinerators,etc.
所以说应急发电机室不一定就不是A类机械处所,主要取决于柴油机的输出功率,如果大于375KW,那么就应该属于A类机械,所在的区域当然也就是A类机械处所。这样的例子也很多,有的船的应急发电机和停泊发电机是一台发电机,有2种工作模式,当然功率一般都会大于375KW的,所以该区域就属于A类机械处所。
根据SOLAS公约要求:machinery spaces of category A containing internal combusion machinery shall be provided with one of the fixed fire-extinguishing systems in paragraph4.1
所谓的固定式灭火系统是指:
1.固定式气体灭火系统。CO2算一种
2.固定式高倍灭火系统
3.固定式压力灭火系统
综上所述,有的应急发电机室是需要布置CO2系统的。实船布置CO2系统到应急发电机室,我也见过。 |
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恩,我也见过600多kw的应发 |
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