Reusable
Ground Source Heat Pump use solar energy stored in earth as
cooling/heating energy, and convert energy for heating and air
condition system. Ground source heat pump is a new technology
that use clean and reusable energy sources. Surface of soil
and water are a giant solar energy concentrator. Collectable
solar energy is 500 times more than energy used (underground
water accepts sun radiation from soil indirectly). It is a huge
dynamic energy balance system. The surface of soil and water
can accept and send out energy to keep balance naturally.
Successfully to use Ground Source Heat Pump technology
makes using unlimited energy from earth become true.
Efficiency
GSHP uses ground and water temperature 12-22 in winter. The temperature is higher than environment temperature. The cycled
Heat pump increase evaporates temperature; GSHP uses ground and water temperature 18-32 in summer. The temperature is
lower than environment temperature. Cooling system drops temperature very efficient and better than air cooling and condensing
tower. The efficiency of the unit is greatly improved. It can save about 30-40% operating expensive. Using 1KW electrical energy can
generate 4KW and more heat or 5KW and more Cooling energy.
Great Environmental and Economic Benefit
When operate GSHP, it doesnt consume and pollute the water. It doesnt need boiler, cooling tower and space for burning and
wasted material. It is perfect green environment. The power used of Ground Source Heat Pump is 40% less than air source heat pump,
and 70% less than electrical supply heating system. The efficiency of the heating system is higher than steam boiler 50% averagely,
and higher than burning oil furnace 75%.
Multi-Function in One Unit, Widely Usage Range.
GSHP can be used for heating, cooling, and also provide living water, it has multi-function in one unit. One set of the unit can replace
both boiler and air conditioner. GSHP has great advantage for the buildings where required heating and air conditioning. It not only
saves great energy, it also save equipment investment. GSHP can be used in hotels, apartments, villa, factories, shopping centers,
office buildings, and schools. Small size of GSHP is especially suitable for luxury villas heating and air conditioning system.
Operation Automatically
Because of GSHP works steady, system designing is simple, 50 the unit operating is reliable, lower maintenance fee, high automatic
control and long life.
The Working Principle
The compressor suck low pressures overheat condensing medium steam from dry evaporator. After compressing, it becomes high
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Ground Source Heat Pumps
temperature, high-pressure condensing gas. It passes by exhausting pipe and goes into condenser, and then heat energy transmit to
cooling water and generate heat water. The cooling medium of high temperature, high pressure is converted to cooling medium of normal
temperature, high pressure, and liquid status. After the liquid-status cooling medium from condenser eliminate water and impurity by
dry filter, goes through magnetic valve, expansion valve, throttle, and lower pressure, finally goes into evaporator. In evaporator, low
temperature, low-pressure liquid condensing medium absorbs heat from cycled cooling water continuously. When arriving to outlet of
evaporator, it totally becomes low temperature, low-pressure over heat gas, than return to compressor for next cycling. In this way,
Condensing medium is condensed by dry evaporator, is discharged from outlet of evaporator, and then goes into required air condition
zone, and so on to achieve heating or air conditioning.