向高手请教：污油螺杆泵必须要有压力安全阀吗？在规范里那条？

lzx8505 · 发表于 2009-5-7 21:23

请教：污油螺杆泵必须要有压力安全阀吗？在规范里那条？这个泵只能把污油污水送岸，没有别的用处，是必须要有在出口和进口的地方要有压力安全阀吗?在主甲板一定要有停止按钮吗?

warrencheung · 发表于 2009-5-7 21:47

个人觉得出口要有安全阀,进口不知道为什么也要有

暂时找到的可能有关的
ABS rules
Part 4 Machinery and Systems
Chapter 2 Pumps and Piping Systems
Section 1 General

7.15 Relief Valves
All systems which may be exposed to pressures greater than that for which they are designed are to be
safeguarded by suitable relief valves or the equivalent, and pressure containers such as evaporators,
heaters, etc., which may be isolated from a protective device in the line are to have such devices either
directly on the shell or between the shell and the cut-off valve.
7.15.1 Exceptions
In pumping systems such as boiler feed, oil piping and fire main, where ordinarily relief
valves are required at the pump, such valves need not be fitted when the system is served only
by centrifugal pumps so

lzx8505 · 发表于 2009-5-7 22:15

Thank you very much !

船厂马甲 · 发表于 2009-5-8 10:38

所有容积式油泵都要设安全阀。

guo87 · 发表于 2010-10-7 16:09

期待高人详解~~

zixiao-01 · 发表于 2010-10-7 20:26

学习

marinetime · 发表于 2010-10-8 20:07

二楼说的足够了

cssc9527 · 发表于 2010-10-9 13:45

本帖最后由 cssc9527 于 2010-10-9 13:58 编辑

出口必须要有。像这种容积式的泵都必须有，不管船级社有没有要求，这是泵的原理决定的。
进口装安全阀有用吗？不理解

[轮机] 向高手请教：污油螺杆泵必须要有压力安全阀吗？在规范里那条？