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What are the advantages disadvantages of concentric tube heat exchanger?
Wiki User
∙ 11y ago
Advantages:
Simplicity of design;
Easy to clean and maintain;
ideal for fluids that cause fouling.
Disadvantages:
Length cannot be extended beyond a limit
Rate of heat transfer is low + high cost when considering amt of heat transfer.
Heat looses occur from the outer shell.
Wiki User
∙ 11y ago
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expension belows are used for heat exchanger to avoid thermal stress
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The heat exchanger is the metal wall or tubing that is heated up when the burners are ignited. The inside of the heat exchanger allows the toxic flue gases produced from the burners to exhaust out through the furnace flue. The outside of the heat exchanger is where the cold air passes over, becomes warmed, and is blown throughout the ductwork of the home. The heat exchanger is the only wall separating the toxic flue gases from the supply air. If a crack develops in the heat exchanger, there is a potential for carbon monoxide gas to leak over to the supply side and be blown throughout your rooms. Carbon monoxide gas is odorless. The human senses will not detect its presence. Ron Ferrara- DHR Mechanical Services, Inc.
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allow for tube expansion
How hot does a gas fired heat exchanger get?
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What is the difference between double pipe heat exchanger and shell and tube heat exchanger?
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Heat exchanger for ammonia absorption refrigeration system?
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 are the advantages and disadvantages of heat treatment?
Metal gets oxidized.
Exchanger is not transfer heat why?
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A heat exchanger.
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Why Expansion bellows are required in heat exchanger?
expension belows are used for heat exchanger to avoid thermal stress
What is difference between condenser and heat exchanger?
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