4-1 For the house
Domestic
This new hot water system can save up to 80%
electricity energy. We have used a new concept in the control unit (single board
computer). The new control unit can be widely use in the developing countries.
Many such countries do not have stable supply of electricity. The new design can
increase by up to 40% life time of the heater. Our drinking hot water system can
provide boiling water (100°C) and warm water (45°C). You can also change the
computer program to suit your temperature requirement. Please refer to the
diagram provided below.
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4-2 Drinking water
Please refer to the diagram provided below 4-3. The water has to go through 3
different levels of water filters to ensure the purity of the water for drinking
purpose (this type of method suits many developing countries, if the system is
to be sold in developed countries, it might only need 1 or 2 levels of water
filters). 2. After the filtering procedures, the water will flow through the
heating exchanged unit and to the boiler. 3. After going through the heating
exchanged unit, the water will increase 55°C (e.g. if the water is 20°C from the
water filter, after going through the heating exchanged unit, the water
temperature will be 75°C). 4. The computer control unit can control the water
valve and the water temperature.
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4-3 How it works
Please refer to the diagram provided above 4-3. The
water has to go through 3 different levels of water filters to ensure the purity
of the water for drinking purpose (this type of method suits many developing
countries, if the system is to be sold in developed countries, it might only
need 1 or 2 levels of water filters). 2. After the filtering procedures, the
water will flow through the heating exchanged unit and to the boiler. 3. After
going through the heating exchanged unit, the water will increase 55°C (e.g. if
the water is 20°C from the water filter, after going through the heating
exchanged unit, the water temperature will be 75°C). 4. The computer control
unit can control the water valve and the water temperature.
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4-4 How it works
Commercial
Commercial Hot Water System This is a type of air
absorption thermal commercial hot water system. When the air temperature is 5 °C
and above, the hot water system can be more energy efficient. Every 1
kilowatt/hour of electrical energy consumes, the hot water system will provide
2.2 times of the heat energy. Please refer to the following table for
comparison.
Air temperature electronic energy compare table
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Degrees C |
-5 |
0 |
5 |
10 |
15 |
21 |
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C.O.P |
1:1 |
1:1 |
1:2.2 |
1:2.7 |
1:3.1 |
1:3.8 |
C.O.P = co-efficient
of performance.
Temperature = degrees Centigrade
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4-5 Cheap hot water
It uses electricity compressor to carry out the compression and to the heat
absorption follow by working substance exothermic adds water in the condenser to
heat up the water to 55 °C (the system can obtain 45 °C to 65 °C of hot water,
but the heat potency can be different). Please refer to the condenser, steam
container and compressor in the diagram below. Already liquefied by now after
the compression, the system should be decrease in temperature, heat absorption
working together with the
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4-6 Hot coffee soon!
substance. After the control unit, the liquefied heat absorption working with
the substance evaporated the heat absorption in the evaporator. All the hot
water will then go through the control unit and back to the condenser and the
condenser can then output 55 °C of warm water (temperature setting can be
changed in the system).
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