Gland is used for the prevent leakage of oil from the gland box which is made up of copper or brass and gland box function is to support the glands which are made up of cast iron.This is called oil gland. steam gland is used for prevent the leakage of steam which exhausts air and which helps build up the vaccum in condenser is called steam gland.
Yes, you can hydro through a gland steam condenser, but it requires careful consideration of the system's design and operating conditions. Hydro-testing should be conducted at appropriate pressures and temperatures to ensure the integrity of the condenser without causing damage. It's essential to follow manufacturer guidelines and industry standards to avoid compromising the equipment's performance. Proper drainage and venting during the process are also crucial to prevent water accumulation and potential damage.
It is important to maintain a vacuum in a condenser if you want it to work well.
A kenotometer is an instrument used in steam turbine condensers to measure the vacuum in the steam space of the condenser. The vacuum achieved by the condenser has significant influence on the efficiency of the steam turbine.
-Check turbo generator lube oil sump level and drain it for water. Replenish it if level is less than normal. -Start the lube oil priming pump from the local station and check the lube oil pressure. Put the priming pump on auto. -Check and fill up the Turbine Generator vacuum pump operating water tank to normal level. -Check vacuum condenser condensate level from the condensate pump. Put the pump on auto so that the level is maintained all the time. -Operate the steam drain valve to drain any condensed water from the steam line to avoid excessive hammering and vibration while starting turbo generator. -Open the main steam inlet valve for turbo generator. -Adjust the gland steam pressure to normal level. -Check and open the sea water valves for vacuum pump cooler, T/G lube oil cooler and vacuum condenser are opened. -Start the vacuum pump and bring up the vacuum in the condenser. -Open condensate pump valves and switch on the pump. -Check whether the condensate vacuum, gland steam pressure, steam inlet pressure, and lube oil pressure are normal. -Start turbo generator from the local station and close the drain in the steam line. -Check first and second stage steam pressure. -Check condenser vacuum and water level. -Check lube oil pressure and vibration levels. -Check turbo generator speed, voltage, frequency, vacuum, condenser level and other parameters. -Give control to remote station from the local control and take the TG on load.
gland condenser is a type of condenser in which steam which is coming from d turbine is used for the heating of demineralised water and then this water is sent to the boiler so boiling of hot water consumes less coal and thus we get benifit of it
Gland staem condenser is meant for condensing the steam whichwas used for sealing the LABYRINTH GLAND and reusing it d cycle. It is then passed through d drain cooler and LP heaters and so on......
A gland condenser on a steam turbine is a component designed to manage the exhaust steam and maintain a vacuum in the turbine's sealing system. It collects steam that leaks from the turbine's gland seals, condensing it back into water to reduce steam loss and improve overall efficiency. By maintaining a vacuum, the gland condenser helps optimize turbine performance and prevents air ingress, which can reduce efficiency and increase operational issues.
Gland steam is steam supplied to the labyrinth glands of the low pressure turbine to prevent air entering in the exhaust side, which disturbs the vacuum (± 50 mbar absolute) in the condenser. Gland steam pressure is to supply at about 0,2 bar.
Gland steam is steam supplied to the labyrinth glands of the low pressure turbine to prevent air entering in the exhaust side, which disturbs the vacuum (± 50 mbar absolute) in the condenser. Gland steam pressure is to supply at about 0,2 bar.
Gland steam always send from bottom because if we send the gland steam from top then it has a tendency to pass directly to the bottom (condenser) .Due to this reason gland steam is send from bottom so that it occupies total turbine inside vacuum space and seal it.
Gland is used for the prevent leakage of oil from the gland box which is made up of copper or brass and gland box function is to support the glands which are made up of cast iron.This is called oil gland. steam gland is used for prevent the leakage of steam which exhausts air and which helps build up the vaccum in condenser is called steam gland.
gland steam cooler is used to cool steam of gland sealing comes from turbine
Yes, you can hydro through a gland steam condenser, but it requires careful consideration of the system's design and operating conditions. Hydro-testing should be conducted at appropriate pressures and temperatures to ensure the integrity of the condenser without causing damage. It's essential to follow manufacturer guidelines and industry standards to avoid compromising the equipment's performance. Proper drainage and venting during the process are also crucial to prevent water accumulation and potential damage.
It is important to maintain a vacuum in a condenser if you want it to work well.
A kenotometer is an instrument used in steam turbine condensers to measure the vacuum in the steam space of the condenser. The vacuum achieved by the condenser has significant influence on the efficiency of the steam turbine.
-Check turbo generator lube oil sump level and drain it for water. Replenish it if level is less than normal. -Start the lube oil priming pump from the local station and check the lube oil pressure. Put the priming pump on auto. -Check and fill up the Turbine Generator vacuum pump operating water tank to normal level. -Check vacuum condenser condensate level from the condensate pump. Put the pump on auto so that the level is maintained all the time. -Operate the steam drain valve to drain any condensed water from the steam line to avoid excessive hammering and vibration while starting turbo generator. -Open the main steam inlet valve for turbo generator. -Adjust the gland steam pressure to normal level. -Check and open the sea water valves for vacuum pump cooler, T/G lube oil cooler and vacuum condenser are opened. -Start the vacuum pump and bring up the vacuum in the condenser. -Open condensate pump valves and switch on the pump. -Check whether the condensate vacuum, gland steam pressure, steam inlet pressure, and lube oil pressure are normal. -Start turbo generator from the local station and close the drain in the steam line. -Check first and second stage steam pressure. -Check condenser vacuum and water level. -Check lube oil pressure and vibration levels. -Check turbo generator speed, voltage, frequency, vacuum, condenser level and other parameters. -Give control to remote station from the local control and take the TG on load.