Turbine Gland Sealing System को Stop करने से पहले Condenser Vacuum Zero होना क्यों जरूरी है ?

Turbine Gland Sealing System को Stop करने से पहले Condenser Vacuum Zero होना क्यों जरूरी है ?
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[@ekhlakhansari9772]

Bahut acha batate h sir thank you so much

[@ashokawasthi2959]

Super video sir 👍

[@epfos.nofficeal]

Very nice

[@maryamzahravlogs9458]

Nice

[@javeedhussainshaik3392]

Sir can we start the vacuum pulling without turbine barring gear in cold condition?

[@priyankjain9342]

Sir ek baar asa ho chuka turbine start karta time gland sealing pressure 1-3 sec ka liya zero ho gaya tha and phir vapis Normal ho gaya lakin turbine rolling mai tha ek spark hua aur turbine synchronisation ka before stop kar diya lakin tab tak uske both journal bearing damage ho gaya tha. barring chala hi nahi aur turbine abnormal sound se rpm down hua jab turbine khula tab pata chala bearing damage ho gaya hai but reason found nhi hua

[@computercentre12345]

Is unit come after overhauling? Abnormal sound k Sath rpm down means turbine blade touched with casing. Kaha job karte ho aap?

[@priyankjain9342]

@@computercentre12345 yes turbine came after sand blasting but only both bearing damage turbine blades safe prakash industry

[@computercentre12345]

Only brg damage no blade then jaisa ki sir ne bataya ki when seal steam pr zero. Then chances of oil can go to turbine. So when there is no oil in brg. Then brg damage.