Villa Solution

Heat pump triple supply solution

1、System schematic diagram:

2、Operating principle:

1) Heat collection: The air source heat pump unit operates to absorb heat from outdoor low-temperature air.

2) Heating: When the indoor temperature is detected to be lower than the set value, the system operates to transfer the heat absorbed into the water, while the circulating pump operates to transfer the heat to the indoor for heating.

3) Refrigeration: When the indoor temperature is detected to be higher than the set value in summer, the unit operates to absorb heat from the room and reduce the indoor temperature

4) Anti freezing: Add insulation to pipelines and water tanks to prevent system freezing.

5) Hot water: The heat pump unit operates to absorb heat from indoors (summer) or outdoors (winter), and the circulating pump operates to transfer heat to the water tank, supplying domestic hot water.

3、Applicable scope: Villas, self built houses, resorts, etc.

4、System features:

1) The functions of underfloor heating, central air conditioning, and domestic hot water can be selected and controlled according to actual applications, to meet the cooling, heating, temperature control, and hot water needs of different functional areas.

2) The unit is easy to install, has low operating noise, and does not require specialized station building construction.

3) Unmanned, intelligent operation 24/7, meeting heating and cooling needs while providing sufficient hot water.

4) Adopting an intelligent centralized control system to ensure comfortable and uniform temperature and airflow distribution within the hospital, avoiding uneven heating and cooling.

5、Energy saving and environmental protection effects:

　　For example, a villa with a building area of 260m2 requires 300L of hot water per day.

　　Design scheme: Air source heat pump multi supply.

　　Annual cost savings: 12000 yuan

　　Equivalent to saving 4.32t/year of standard coal and reducing 11.96t/year of CO2 emissions

Solar Domestic Hot Water Solution

1、System schematic diagram:

2、Principle introduction:

1) Collecting heat: The collector absorbs solar radiation to heat the medium in the flow channel, causing it to heat up;

2) Heating: Monitor the temperature difference between the heating medium and the water temperature. When the temperature difference exceeds the set value, the system operates to transfer heat to the water;

3) Auxiliary heating: Electric heating (using an air source hot water unit when there is a high demand for hot water).

3、Applicable scope: Villas, self built houses, resorts, etc.

4、System features:

1) The collector and water tank are designed separately, with unrestricted installation;

2) Using ethylene glycol solution as the medium for antifreeze to ensure the normal operation of the system in winter;

3) Perfect combination of solar energy and buildings, energy conservation and emission reduction;

4) Use tap water to top up the water and maintain pressure operation;

5) Add auxiliary heat source to ensure 24-hour hot water supply.

5、Energy conservation and emission reduction:

Taking a villa as an example:

System type: Flat panel split solar hot water system

Project scale: 1 set

Engineering energy-saving: 6.8t standard coal/year

CO2 emission reduction: 18.4t/year

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Residential solutions

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Residential solutions

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