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To calculate the chilled water coil capacity using the airside performance, you would divide the airside thermal capacity by the ADP (Approach Design Point) temperature difference. This will give you the required chilled water flow rate to meet the cooling load of the airside system.
What else can I help you with?
How do you remove rust or scale on heating coil of a kettle?
To remove rust or scale on a heating coil of a kettle, you can try soaking the coil in a solution of equal parts water and vinegar overnight. After soaking, scrub the coil with a brush or sponge to remove the rust or scale. Rinse thoroughly with water before using the kettle again.
A coil of copper wire when connected to a flashlight cell becomes an electromagnet. What will make the magnet stronger?
Two things, either increase the voltage by adding another battery (to increase current in the coil), or increase the number of turns in the coil. We're assuming you wound your coil around some nice ferromagnetic material and are using that for a core.
What heat can a small copper coil produce at 120 volts?
The amount of heat generated by a small copper coil at 120 volts would depend on factors such as the size of the coil, its resistance, and the current flowing through it. You can use the formula P = V^2 / R to calculate the power (heat) generated, where P is power in watts, V is voltage in volts, and R is resistance in ohms.
What is maximum secondary coil voltage?
The maximum secondary coil voltage is determined by the turns ratio between the primary and secondary coils in a transformer and the input voltage applied to the primary coil. It can be calculated using the formula: V_secondary = V_primary * (N_secondary / N_primary), where V is voltage and N is the number of turns in each coil.
Is Hydroelectricity a form of tidal power?
hydroelectric is not a type of tidal power. the speed of the water going down the tube starts a giant elastic band revolving. this then causes magnetism and starts a motor. so even though it is to do with water it is not the tide that is causing it but the water running down a hill in a tube. Agent Wolf
What is the primary water source for a recovery unit condensing coil?
chilled water
What is the primary water source for recovery unit condensing coil?
chilled water
Primary water source for a recovery unit condensing coil?
Local municipal water supply
What is the work of strainer in fan coil unit?
To strain waste particles in chilled water
Why are primary chilled water pumps smaller than secondary pumps?
PRIMARY CHILLED WATER PUMPS ARE SELECTED TO FULFILL THE REQUIREMENTS OF THE CHILLER WHERE AS SECONADRY CHILLED WATER PUMPS TO SUPPLY CHILLED WATER TO THE LOAD. FOR EXAMPLE TO THE FAN COIL UNITS & AIR HANDELING UNITS. IN NORMAL PRACTICE THE SECONDARY CHILLED WATER PUMPS ARE APPLIED WITH VARIABLE FREQUENCY (SPEED) DRIVE WHILE PRIMARY WITH CONSTANT SPEED, IN THIS ALSO PRIMARY CHILLED WATER PUMPS CAN BE USED WITH VFD SYSTEM. AIJAZ AHMED JALBANI MECHANICAL ESTIMATION ENGINEER EMIRATES TECHNICAL & THERMAL SYSTEMS L.L.C
In a refrigeration system with chilled water running to coils what type of system is this?
Behind the crispers bins and sometimes under the cover for the lights in the back of the refrigerator you will find either a tank or a coil of plastic one quarter inch pipe which is supplied with water from another line exiting the refrigerator from the back . There is another line that comes from the tank or coil of one quarter inch plastice pipe into the ice maker and the chilled water dispenser on the front of the refrigerator
Why brine is used in industrial refrigeration?
A brine solution is silmply water that is combined with diluted salt. It allows the water that is used in chilled water cooling systems to operate a lower tempertures without freezing up. Just like freon (refrigerant) used for residential cooling systems, the chilled water flows through an evaporator coil in which heat is absorbed and to be carried away by the mixture which cools the ambient space. On other applications, an antifreeze, or glycol solution, in the chilled water performs a similar task.
Is a dx coil on an ac system another term for tx valve coil?
A dx or direct expansion coil describes a type of heat exchanger. (As compared to chilled water.) The tx valve regulates the refrigerant. Systems without a txv will have a fixed orifice. The txv is generally more efficient than a fixed orifice.
How much water is removed if 10000 CFM enters the coil at?
The amount of water removed when 10000 CFM enters a coil depends on the specific humidity of the air and the coil's efficiency in removing moisture. To calculate the exact quantity of water removed, you would need to know these factors and apply them to the heat transfer principles governing the coil's operation.
What happens when connection for chilled water FCU Coil is reveresed?
the density of water is higher than the copper coil it doen not effect the gravitational force, because of the higher water density, the water try to achive the area of coil as we know the copper is the good conductor of cooling it absorb the cooling soon, we get the more cooling effect where air to be pump,if we does reverse connection in fcu so, cause of gavitional force water water will travel through the ciol soon and rusult into less cooling effect.as copared to previous connection
How do you calculate circumference of steel coil?
you have to measure the diameter of the coil and then multiply the diamter by pi
How do you calculate the area of a coil?
The area of a coil is calculated by pi r squared x length.
