如题,先谢了!

スナッフィング・スチーム・ライン
英文“snuffing steam line”的音译，化工方面的术语

steam inlet for snuffing 熄火蒸汽吹入管
steam line 蒸汽管道；蒸汽线路；供汽管

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http://www.eng-tips.com/viewthread.cfm?qid=167344&page=1

Could someone give me more information on the term "snuffing steam?"

What is the engineering definition and some uses for snuffing steam?

Snuffing steam is STEAM；
it is not water, CO2, or any liquid.
Most likely, it comes from a boiler or a waste heat steam generator.

It is used to "snuff" or put out an unwanted fire, and it does this by excluding air from the area where the potential fuel is located. (To some degree, it will also carry away heat.)

They are frequently used with fired heaters where a combustible process fluid is being heater by radiant heat from a controlled heat release (fire).

If the tube carrying the process fluid develops a leak, you have an uncontrolled (and destructive) release of combustible fluid into the flame.

Snuffing steam gives you a means of trying to put the fire out, other than simply waiting for all the fuel to be used up.

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1. http://shippai.jst.go.jp/fkd/Detail?fn=0&id=CC0000065&#

看“事例名称”里的“対策”:No.2

エチレンの着火防止のため、ベントスタック内にスナッフィングスチーム配管を設け、常時スチーム雰囲気とした。

2. http://safer.pecj.or.jp/export/data/contents/cb70deeb-60e1-4ce6-ad8c-4adad0000347/%E3%82%B9%E3%83%81%E3%83%BC%E3%83%A0%E3%81%AE%E5%8D%B1%E9%99%BA%E6%80%A7.doc

目次:スチームの危険性
里面多处提到“スナッフィングスチーム”
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P.S.蒸汽管线有很多种，不知道这种“熄火”式工艺的蒸汽管线译成什么？还是算在哪种蒸汽管线里?

诸如：超高压/高压/中压/低压/高温主/热/--蒸汽管线……化工专业方面的人会懂这个吧？！




参考文献：http://www.kejiyingyu.com/forumcontent.php?language=zhyych&topicid=15761