0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How does heat get from inside the boiler to the wall behind the radiator?
Conduction of heat energy from the source to the water in the boiler. A pump moves the hot water to the radiator.The heat radiates out from the radiator to the air, where convection then circulates it through the room.
If the boiler unit is working why isn't any heat blowing from the radiators in the house?
The pump is probably off if it`s a hot water system.
How could a lamp or water pump work at night using a solar cell?
Anything attached directly to a solar cell will only work when the cell is putting out enough energy - or if the cell is getting enough sunlight. If there is no battery or capacitor attached between the solar cell and the lamp or water pump, for example, they will only work when the solar cell is receiving sunlight.
Are power showers energy efficient?
Power showers are more energy efficient in most cases. In a power shower, only a pump is used to pump hot water from a boiler to the shower head as opposed to an electric shower, which has to heat up the water first before being used. Electric showers therefore are not as energy efficient as power showers.
How does a hot water pump work?
Hot water pumps push cold water into a boiler to be warmed up, then they are released into pipes that allow the water to flow from the faucet warmed up. The higher you have your hot water heater set, the hotter your water will get and take less time to warm up.
Explain why the boiler and pump are a model for the cell in a circuit?
think of a circuit with a cell , wires and a bulb. now think about a boiler and pump, pipes and a radiator. the cell is like the boiler and pump because it has the energy. the pipes are like the wires because they transfer the energy. the bulb is like the radiator because they use the energy changing it into light energy and heat energy when referring to them especially.
Why is a boiler and pump a model in a circuit?
You must mean "why can i model a boiler and pump" as an electrical circuit. The answer is "elecrical components can be arranged to correspond to a useful mathematical model for the boiler and pump."
What is the use of boilerfeed pump?
The boiler feed pump pumps hot feedwater into the boiler. The boiler pressure is to high for water to flow into it by gravity, so a pump is required.
What is the purpose of cerculating pump in the exhaust boiler?
pump fluid
When the circulation of water in a boiler is by a centrifugal pump then the boiler is known as?
externally fired
What is digester feed pump?
A digester feed pump forces water to a boiler. It works by transferring cool water to the boiler to be heated.
What is float in boiler feed pump?
it is 500N
What is boiler feed water pump?
Boiler feed pumps are an important part of any boiler operation. They control the amount of water fed to the boiler and the manner in which it is fed.
What is the Use of Balancing line in Boiler feed pump?
Boiler feed pump's suction pressure be aprox. 15Kg/cm2 and discharge pressure be 180Kg/cm2. So the balancing line balance the pressure and protect the boiler feed pump. my quastion is that what is the working principal of balancing leak off
How do you calculate Boiler feed pump efficiency?
Pump efficiency can not be taken as given.
What is Boiler feed pump?
Function - It adds the pressure to the feed water before it entyers into boiler feed pump suction Advantage - Ensures high margin NPSH A for boiler feed pump spinning at high rpm (5250Rpm) Drive for booster - Normally @1450 rpm Type of impeller- Mostly preferred Double suction
What is TDBFP?
TDBFP = Turbine Driven Boiler Feed Pump
