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What is boiler feed water?
Boiler feed is the fresh or treated water to replenish the water loss though evaporation or leak
What are some applications for a water tube boiler?
Water tube boilers are used in marine and stationary applications. A water tube boiler heats by water flowing through tubes and being heated by fire externally.
What is the use of evaporation in industries?
your mum is behind you and heworksin you
What is flooding point?
In a packed or tray column where you have vapor flowing up and liquid flowing down, there is an upper limit to how fast the liquid can drain downwards. The point at which liquid cannot flow down as fast as it is coming into the column is the "flooding point". The actual flooding point is partly dependent on how fast the liquid can flow down with no vapor flowing upwards and the rate at which vapor is trying to flow upwards. Cross sections of the column occupied by vapor are not available for liquid flow - effectively reducing the cross-section for downward flow of the liquid. You also get entrainment of liquid in the upward flowing vapor and drag on the liquid as it fights the direction of the vapor flow - the vapor wants to go up while the liquid wants to go down. This additional drag also slows down the flow of liquid trying to drain downward in the column. There is an analogous condition for two-phase liquid/liquid extraction columns.
Heat Rate in Natural gas based Combined Cycle Power Plant?
today rate of natural gas
What has a higher rate of evaporation hot water or cold water?
A higher rate of evaporation has hot water.
How does the quality of water affect the rate of evaporation. Should it be considered for determining the rate of evaporation?
if quality of water reduce the evaporation will decrase
What is the water evaporation rate formula used to calculate the rate at which water evaporates?
The water evaporation rate formula is typically calculated using the equation: Evaporation Rate (Area of Water Surface) x (Evaporation Coefficient) x (Difference in Vapor Pressure) / (Thickness of Air Layer).
Does the rate of water evaporation increase or decrease as temperature rises?
As temperature rises, the rate of water evaporation increases.
How does quality of water affect the evaporation rate?
Impurities in water can alter the evaporation rate, depending on the type and quantity of impurity.
Does color affect the evaporation rate of water?
No, color does not generally affect the evaporation rate of water. Evaporation is primarily influenced by factors such as temperature, humidity, and air movement. The color of water may have a minimal impact on evaporation, if any.
Does adding sugar to water affect the rate of evaporation?
Yes, it decreases the evaporation rate. Sugar molecule contains a lot of -OH groups, which can make Hydrogen bonds with water. Since molecular attraction increases the rate of evaporation decreases.
What is the evaporation rate of chloroform and water?
The evaporation rate of chloroform is higher than water due to its lower boiling point and higher vapor pressure. Chloroform evaporates quickly at room temperature, while water has a slower evaporation rate.
Will dyes affect water evaporation rate?
Dyes alone typically do not affect water evaporation rate. However, dyes can indirectly impact evaporation rate if they change the absorption properties of the water, which can influence how quickly the water heats up from sunlight and therefore evaporates.
What are the factors that affect the rate of evaporation of water discuss how each one of these factors affect the rate of evaporation?
Climate change is warming up the atmosphere which is making evaporation happen faster. So climate change is a factor that affects the rate of water evaporation.
What would slow down the evaporation rate of a body of water?
A decrease of temperature involve a decrease of the evaporation rate.
If you increase the surface area of water then the evaporation rate will do what?
Increasing the surface area of water will accelerate the rate of evaporation because more water molecules are exposed to the air, allowing for faster evaporation.
