INDUSTRIAL HOT WATER GENERATION - HYDRID SOLAR WATER HEATER SYSTEM

ENERGY SAVING HEAT PUMP UNIT - FOR HOT WATER USE

Heat Pump Principle

Heat pump water heater is a new generation hot water equipment, it successfully applies reverse Carnot Principle by using electric energy to drive heat pump, to transfer the heat energy from environment to water. Heat Pump unit is mainly composed of four parts:

1. Compressor
2. Condenser
3. Evaporator
4. Expansion Valve It makes the liquid Refrigerant complete the heat cycle of evaporation (absort heat from the environment) → compression → condensation (heat release) → throttle → re-evaporation, which will tranfer the heat from environment to water.

How a Heat Pump Hot water unit works?

A refrigerator moves heat from inside the fridge to the outside - keeping the inside cold. A heat pump water heater uses the sample principle in reverse. It transfers heat from outside air into a hot water tank.

The outside air gets heated up by energy from the sun all year round. So even when the sun is not shining brightly, or it is the middle winter, there is still solar heat energy in the air that is available for use.

Heat Pump systems only use electrical energy to 'move' the heat - they dont' actually 'make' heat. This makes heat pump systems much more efficient (340%) than traditional electric or gas water heateres.

Evaluate

How are heat pumps better than other forms of heating?

Apart from being cheaper to run, heat pumps offer other benefits that heating only systems cannot.

1. Heat pumps dont' burn oxygen or create stuffiness like open fires do. They are designed for all year round comfort, not just for four months during winter.
2. They produce low-density heat which is safer for children and elderly, unlike fires, oil filled or electric fan heaters.
3. They are unmatched for convenience and ease-of-use.
4. They do not pollute their atmosphere with the products of combustion, and they use ozone friendly refrigerant.

All in all, heat pumps offer the best investment in home heating and comfort as well as commercial purpose.

Case Study for Energy saving A Proof for Commercial Usage


Conclusion

COMMERCIAL HEAT PUMP HOT WATER UNIT

Circulation Heating Type for Commercial / Hotel Usage:


DETAILED SPECIFICATION FOR COMMERCIAL USE