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Steam engine advantages Any suitable form of energy can be used to make steam Not affected much by high altitudes Water can be re-used Steam engine disadvantages Has low efficiency, around 30% Are expensive to buy and run Give off a lot of pollution Take time to start Dangerous to use because of high pressure of steam Only 30% of the steam is used Lots of energy is needed to make the steam
duno? U?
Classifications of steam turbines: According to Principle: 1. Impulse Type 2. Reaction Type. According to Application: 1. Condensing 2. Non-condensing
A steam engine?
The main difference between a diesel and a steam engine is the diesel engine is an internal combustion and the steam engine is external combustion.
Thomas Newcomen
That the efficiency of a Steam Engine could be improved by condensing the exhaust steam.
Steam engine advantages Any suitable form of energy can be used to make steam Not affected much by high altitudes Water can be re-used Steam engine disadvantages Has low efficiency, around 30% Are expensive to buy and run Give off a lot of pollution Take time to start Dangerous to use because of high pressure of steam Only 30% of the steam is used Lots of energy is needed to make the steam
they are larger
duno? U?
James Watt's invention was the steam engine but more improved.
When steam is cooled in the air, you can see it condensing into a mist. This process is called condensation.
Steam engine trains used to be the only type of train that would work. They used to be iconic and were significant in the understanding of railroads. Today, steam engine trains offer no real advantages to other modes of transportation.
A condensing steam locomotive uses a condenser connected to a series of valves and other equipment. It is designed primarily to reduce emissions, but otherwise is a typical steam locomotive.
yes
Its still water.
James Watt discaovered that the efficiency of a steam engine can be significantly improved by condensing the exhausted steam exiting the cylinder. James Watt discovered this when he was a young man. (1763-)