0
A condensing turbine uses all the energy from the steam going from high pressure turbine to secondary turbine to condensing turbine then sends the condensate back for reheating. where a non condensing turbine just uses the high pressure aspect of the steam then returns the low pressure stream back to be reheated. Condensng turbines utilises the entire available drop from high pressure to the vacuum in the condenser; a back pressure turbine only utilises only the top part, whereas an exhaust steam turbine utilises only th bottom part of the pressure drop. Hope that helps.
What else can I help you with?
Why used hogger and ejector in steam turbine?
A steam turbine condenser equipped with ejectors is usually fitted with two ejectors. The larger of the two is called the hogger and the smaller the huffer. Steam turbines are designed for efficiency and thus attempt to extract as much energy from the steam passing thru as is physically possible. Energy is extracted as both temperature and pressure decrease. The lower the temperature and pressure at the steam turbine's exhaust the more energy can be extracted from the steam. For this reason it is desirable for the steam turbine condenser (the exhaust) to be at the lowest temperature and pressure possible. The hogger, or hogging jet, is a large steam powered ejector that causes the steam condenser to operate under a near perfect vacuum whilst the steam turbine is in the start-up phase. In steady state operation the cooling effect of the condenser cooling water of the steam causes the condenser to operate under a nearly self sustained vacuum. The hogger is necessary in the start-up phase to prevent steam from condensing to water in the final stages of the turbine before the steam flow and cooling effect of the condenser can establish vacuum. The huffer or huffing jet runs continuously whilst the turbine is operating to remove any non-condensable gasses (i.e. air) that might leak into the condenser. It is nearly impossible to perfectly seal a condenser and turbine from air-in leakage. It should be noted that modern, large steam turbines do not employ steam ejectors to establish and maintain condenser vacuum. Modern designs utilize motor driven mechanical vacuum pumps.
What is the role of sealing steam?
Sealing steam is as the name says - it provides a seal for turbines that exhaust into a vaccum condenser, hence creating a better vaccum, and preventing non condensables from entering the system sealing is of two type say positive sealing and negative sealing used for perffect sealing positive used in hp side and negative in lp side.
What is the Difference between ibr and non IBR pipes?
Any pipe having pressure greater than 3.5kg/cm2 or having a size more than 254cm & is connected to steam generating circuit is known as IBR pipe & the rest are non-IBR pipe
Difference bw precision instruments and non precision instruments?
Precision instruments are those instruments which measures very accurately while non precision instruments are used for normal measuring of quantity.
What is the difference between a mechanical mechanism and a non-mechanical mechanism?
the difference between a mechanical and non-mechanical system is that non-mechanial systems is a procedure/process designed to perform a task along with people involved (example, the school system is a non-mechanical system because it involes students, teachers, desk, textbooks etc)a mechanical system is group of physical parts that interact with each other and function as a whole in order to finish the task (example, the TTC system involes the buses, subways, etc)
What are the different types of steam engines?
Depends on how you want to catigorize them ... mobile or stationary piston or turbine condensing or non-condensing and weither the power comes from the steam pressure or from the vacumm you get when you condence the steam.
What are the stages in steam turbine?
Classifications of steam turbines: According to Principle: 1. Impulse Type 2. Reaction Type. According to Application: 1. Condensing 2. Non-condensing
What is the purpose for nozzle?
as a geometrical analysis of the diffuser, the cross sectional area will be increased and converts the pressure into velocity, so the steam pressure will be drops and its velocity will be increased.
What is distilled water metal or nonmetal?
Distilled water is a nonmetal. It is a type of purified water created through a process called distillation, which involves boiling water and then condensing the steam back into liquid form.
Is Minecraft on steam?
No, but there is a steam function to add non steam games on to your library.
Why used hogger and ejector in steam turbine?
A steam turbine condenser equipped with ejectors is usually fitted with two ejectors. The larger of the two is called the hogger and the smaller the huffer. Steam turbines are designed for efficiency and thus attempt to extract as much energy from the steam passing thru as is physically possible. Energy is extracted as both temperature and pressure decrease. The lower the temperature and pressure at the steam turbine's exhaust the more energy can be extracted from the steam. For this reason it is desirable for the steam turbine condenser (the exhaust) to be at the lowest temperature and pressure possible. The hogger, or hogging jet, is a large steam powered ejector that causes the steam condenser to operate under a near perfect vacuum whilst the steam turbine is in the start-up phase. In steady state operation the cooling effect of the condenser cooling water of the steam causes the condenser to operate under a nearly self sustained vacuum. The hogger is necessary in the start-up phase to prevent steam from condensing to water in the final stages of the turbine before the steam flow and cooling effect of the condenser can establish vacuum. The huffer or huffing jet runs continuously whilst the turbine is operating to remove any non-condensable gasses (i.e. air) that might leak into the condenser. It is nearly impossible to perfectly seal a condenser and turbine from air-in leakage. It should be noted that modern, large steam turbines do not employ steam ejectors to establish and maintain condenser vacuum. Modern designs utilize motor driven mechanical vacuum pumps.
What are the effects of non-condensing humidity on electronic devices?
Non-condensing humidity can cause electronic devices to malfunction or fail due to corrosion, short circuits, and electrical leakage. It can also lead to decreased performance and reliability of the devices over time.
How do you add friend in cs 1.6 final non-steam?
you can add but if other steam user add us then they can be made friends in cs 1.6 non steam
Is counter strike condition zero and non steam the same?
No, CS:CZ is a Steam game.
What is non-condensing humidity and how does it differ from condensing humidity?
Non-condensing humidity refers to the amount of water vapor present in the air that does not turn into liquid water. This type of humidity is typically measured using a hygrometer and is important for understanding the moisture content in the air. On the other hand, condensing humidity occurs when the air is saturated with water vapor and cannot hold any more, leading to the formation of liquid water droplets. This process is commonly seen in the form of dew, fog, or clouds.
How many people play counterstrike?
60 000 ppl play Cs 1.6 on Steam imagine how many ppl play non staem, cuz this game is free, u can download it for free. I paid to steam 10 dollars for this game, when i could get it for free. i thought counter strike on steam is better, but its not. I mean there are NO DIFFERENCE if u play NON steam or u buy it thru steam (for 10 dollars)
Do you need steam to play counter strike condition zero?
If You want to play on steam servers than yes, but if you want a non-steam version(You can only play Non-Steam Servers), you can download off megaupload, rapidshare, or torrents. Just google non-steam condition zero and the online patch, download them, and you got it!
