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there are two type of heat exchanger in absorption refrigeration, first is liquid heat exchanger and other is gas heat exchanger.both heat exchanger function is same, to transfer heat (hot medium to cold medium) without violate second newton law of thermodynamics.
liquids heat exchanger is between boiler and absorber vessel mean while gas heat exchanger between evaporator and absorber.
What else can I help you with?
Flow diagram of chilled water system?
You are probably referring to Absorption refrigeration. Try Google.
Can a Dehumidifier be built into a heat exchanger unit?
There are several dehumidifiers that can be integrated into a homes heating system.
What is a liquid overfeed refrigeration system?
Please Contact: fortetekniks@gmail.com OR 09425060262
What home heating system heats water and pushes it through pipes?
Typically a baseboard heating system. Consisting of a boiler, pump, piping, and a heat exchanger like aluminum fins.
What is the purpose of a timer wired into the compressor contactor control circuit on a refrigeration system?
A defrost control typically.
What is Vapour absorption machine?
A Vapour Absorption Machine (VAM) is a type of refrigeration system that operates on the principle of heat absorption. It uses a refrigerant-absorbent pair to produce cooling by absorbing heat from a space and releasing it elsewhere. VAMs are commonly used in industrial applications and areas where waste heat or low-grade heat is available.
How does a anhydrous ammonia refrigeration system work?
An anhydrous ammonia refrigeration system works by circulating ammonia gas through a closed loop system of pipes. The ammonia gas is compressed into a liquid state, which absorbs heat from the environment as it evaporates back into a gas. This process cools the space or equipment it is designed to refrigerate.
Which Absorption system normally uses the refrigerant?
ammonia
What is the importance of ammonia detector while dealing with refrigeration system?
This type of detector is of no importance for electric powered refrigeration systems, as ammonia is not used in them. This type of detector is a safety device for natural gas and propane powered refrigeration systems as ammonia is the coolant in such systems and a leak of ammonia vapor is toxic.
What does absorption do?
Absorption is when you go and kick the particlesinto action and make them move fast which sucksall the hot air and cold air into whatever the absorptionis in e.g an air gap between the walls.This is called Zenna Devadason Thorne's easy way!!!
What gas is in a dometic fidge?
A Dometic fridge typically uses ammonia gas as the cooling agent in its absorption refrigeration system. This gas is circulated through the fridge's coils to help cool the interior and maintain a cold temperature.
What did Ferdinand Carre invent in 1858?
He invented the ammonia vapor-compression system used in refrigeration.
What is the function of absorber in vapour absorption refrigeration system?
in orde to reduce the pressure........cming from the evaporator
What is the refrigerent in lithium bromide refrigeration system?
The refrigerant used in a lithium bromide refrigeration system is water. This system utilizes the absorption refrigeration cycle, where water is the refrigerant and lithium bromide serves as the absorbent to remove heat from the desired space.
What is a generator in vapor absorption refrigeration system?
The generator in a vapor absorption system for a refrigerator consists of all of the components that make the refrigerator work. The system allows for compression, condensation, evaporation, and expansion.
Which Ammonia is A good grade Refrigerant?
There are not different "types" of ammonia. Ammonia is a gas and when you buy ammonia usually it is absorbed in water at different strengths. You may see ammonia sold as ".88" liquid for instance. The ammonia is used in conjunction with water and hydrogen in an ammonia cycle refrigeration plant. The ammonia/hydrogen is released into the evaporator (cold side) of the fridge. The ammonia boils off to a gas (boiling point of ammonia, in open atmosphere, is -33 oC -the pressure in system keeps it liquid). The Hydrogen/ammonia gasses leave the evaporator and are separated by absorbing the ammonia in water. The hydrogen rises back to the top of the system and the ammonia solution falls to the bottom. The only thing left to do is separate the ammonia and water by heating it (distillation) so that the cycle can be repeated. The purpose of the hydrogen the system is to control the boiling point (vapour pressure) of the ammonia.
Why COP is used for evaluation of compression refrigeration system but not absorption refrigeration system?
Coefficient of Performance (COP) is used for evaluating compression refrigeration systems because it reflects the cooling capacity of the system relative to the work input required to operate it. In absorption refrigeration systems, the performance is typically evaluated using the Coefficient of Performance (COP) or the Coefficient of Performance relative to the heat source (COP_Φ) since these systems use heat energy, rather than mechanical work, to operate.
