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How is the discharge capacity of a safety valve calculated?

2016-11-23View Original

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For medium water vapor, it can be found in GB/T12241-2005, 6.2.1: WS=5.25KApd. How is it calculated for medium air? What criteria should be used for checking? ? The formula used in our company’s templates is WS=7.6*10-2CKpd A (M/ZT) 1/2. Is there a standard to which this formula corresponds? ? ? ? ?
Reply #22016-11-23
There are calculation formulas on 150
Reply #32016-11-23
I searched for 150, but couldn’t find it. Could you tell me which page it’s on? ? ? ? ? Only the formula for the safe discharge volume was found on 150
Reply #42016-11-24
Software SW6 can be used; we purchased it, and it cost 2300 at the time
Reply #52016-11-24
I know that too, bro. Using software is way too complicated; we all just use the company’s preset formulas these days. When I asked the veteran employees where those formulas came from, they didn’t know either.

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