Submarine submarine engine exhaust when the exhaust row
The power of the nuclear-powered submarine is to rely on the atomic energy generated by the reactor to boil water to promote the gas turbine, in order to promote the submarine forward, so that nuclear submarine as long as the crew with enough water and food, the theoretical submarine time is infinite.
Conventional power submarines are generally referred to as "diesel-electric submarines", as the name suggests, it is driven by diesel generators to generate electricity, and then the power stored in the battery, and drive the submarine is the motor.
Such a submarine to the battery after the exhaustion of electricity is required to float to the sea to start the diesel engine power generation, or close to the sea using the exhaust pipe exhaust emissions of diesel engines.
The traditional diesel-electric submarine underwater dive 2 to 3 days, it will run out of battery energy, must float on the surface to the battery charge.
