Asked by: Heorhiy Jeyaseelan
home and garden indoor environmental quality

How does a coaxial heat exchanger work?

Last Updated: 16th February, 2020

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The coaxial heat exchanger in the heat pump exchanges heat between the ground loop and the refrigerant. o When the heat pump is set to work in heating mode, this exchanger works as an evaporator. The refrigerant evaporates as it takes the energy from the ground.

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Beside this, what is a coaxial heat exchanger?

A coaxial heat exchanger is a kind kind of tube heat exchanger, it is usually used as condenser or evaporator in a heat pump, marine air conditioner, swimming pool, water chiller etc. Mostly it is a water cold heat exchanger. The structure can be as round, rectangle, spiral, double helix and so on.

Similarly, how does a tubular heat exchanger work? Tubular Heat Exchangers. The Flat Tube Heat Exchanger is an air to air heat exchanger operating on the principle of forced draught convection. Cooling air is generated from ambient air by axial or centrifugal fans and blown along the bores of the heat exchanger elements thus promoting the exchange of heat.

Similarly one may ask, what is a heat exchanger and how does it work?

As the water pumps through the pipes, it absorbs the heat energy and heats up. A heat exchanger is a device that allows heat from a fluid (a liquid or a gas) to pass to a second fluid (another liquid or gas) without the two fluids having to mix together or come into direct contact.

What is difference between heat exchanger and condenser?

A condenser is a device which converts vapour into the liquid state whereas a heat exchanger is a device which is used for heat recovery also to transfer heat from two fluids. Heat exchanger only heat is transferred without phase change and heat is transferred along with the phase change in the condenser.

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