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vir540
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Join Date: Sep 2012
Posts: 33
Good Answers: 1

Vaccum Pulling in a 135 MW Steam Turbine

09/02/2012 7:17 AM

During cold rolling of steam turbine which is ideally to be charged first..gland sealing or vaccum pulling?

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Joshi
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Join Date: Oct 2007
Location: India
Posts: 1246
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#1

Re: Vacuum Pulling in a 135 MW Steam Turbine

09/02/2012 10:20 AM

Look here for an answer:

http://massengineers.com/Contents.htm
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truth is not a compromise
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Join Date: Apr 2011
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#2

Re: Vaccum Pulling in a 135 MW Steam Turbine

09/02/2012 12:19 PM

gland seal

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vir540
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Posts: 33
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#3
In reply to #2

Re: Vaccum Pulling in a 135 MW Steam Turbine

09/02/2012 9:28 PM

dear engineer can u pls elaborate ur answer...please!!

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PWSlack
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United Kingdom - Member - Indeterminate Engineering Fields - Control Engineering - New Member

Join Date: Jan 2007
Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on.
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#4
In reply to #3

Re: Vaccum Pulling in a 135 MW Steam Turbine

09/03/2012 3:57 AM

One cannot create design vacuum with leaking seals.

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dhayanandhan
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Engineering Fields - Mechanical Engineering - New Member

Join Date: May 2008
Location: CHENNAI, TAMIL NADU, INDIA.
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#5

Re: Vaccum Pulling in a 135 MW Steam Turbine

08/16/2014 1:16 PM

Dear Mr.vir540,

It is first vaccuum pulling.

DHAYANANDHAN.S
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dhayanandhan (1); Joshi (1); PWSlack (1); truth is not a compromise (1); vir540 (1)

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