What Are the Normative Operations when Using an Air Source Heat Pump?
With the increasingly tense energy supply situation around the world, environmental protection and energy conservation have become the keynote, and the public's requirements for safety and environmental protection are also getting higher and higher. In this context, the air source heat pump has jumped into people's field of vision with its superior energy saving.
In recent years, the air source heat pump technology has been continuously mature, and many countries and regions will use the air source heat pump to replace the air conditioner for heating. In order to make the air source heat pump achieve a good heating effect, we have sorted out the following standardized operations for using the air source heat pump.
The installation location of air source heat pumps
Air source heat pump heating is to first absorb the heat in the air, and then vaporize it in the evaporator, compress it into a high-pressure gas through the compressor, and then enter the condenser to liquefy, transfer the absorbed heat to the heated water, and so on, continuously absorbing the low-temperature source. The heat is output to the heated water to directly reach the predetermined temperature.
It changes with the change of the ambient temperature. The higher the ambient temperature, the better the heating effect and the lower the energy consumption; on the contrary, the lower the ambient temperature, the worse the heating effect, and the more energy the unit consumes, so the unit must try to be Installed in a sunny place, the ventilation effect of the unit is good. If there is debris piled around the host and the distance is relatively close, it will definitely affect the heat exchange effect.
In general, keep at least 80 cm distance around the host. It should also be noted that the fan of the main engine blows cold air. If there are sundries blocking the front, it will affect the exhaust of the cold air, which will lead to insufficient heat in the air and affect the heat exchange effect. Therefore, it is best that there should be no obstructions within 2 meters of the front of the fan. If it is too close, it may send cold air back to the host, so the heating effect will be very low.
Initial operation of air source heat pump floor heating
After the air source heat pump is turned on, the heating temperature should not be set too high at the beginning, and the slow heating will prevent the walls and furniture from drying out. Turning on to a higher temperature is not conducive to the evaporation of water vapor in the wall, and the heat will consume more energy due to heat transfer between households. Room heating still won't go up. Use the lowest temperature, and it can be heated up properly after about a week of use.
For example, the indoor constant temperature is 18℃, and a thermometer is fixed in the room. After turning off the air energy heat pump floor heating for 12 hours (daytime), the thermometer will drop by 1℃ to 2℃, and at night by 4°C to 5℃.
Antifreeze measures for air source heat pumps
1. When there is no one at home for a short period of time (within a week), the temperature of the unit can be set to the lowest, and the air-energy heat pump will operate at the lowest temperature.
2. When there is no one in the home for a long time, all the water in the air energy heat pump floor heating system can be drained. However, it should be noted that before this operation, please fully consider other indoor pipelines.
3. When the weather is cold, frost water may be discharged. If the drainage pipe is not handled properly, it may cause the defrosted water to flow to the ground. When the weather is cold, it will freeze quickly, which will not only bring inconvenience to users when traveling. , will also cause damage to the unit. Therefore, in this case, it is best for the user to clean it up in time, and deal with the drainage problem with the assistance of after-sales personnel to eliminate hidden dangers.
4. When not in use in summer, no one at home can turn off the unit for a long time; disconnect the power supply and drain the water in the water system. However, for safety reasons, in the case of long-term non-residential use, the power supply should be cut off after the system is drained.
The right way to save energy
Generally speaking, most users use the air energy heat pump for heating at night when the temperature is relatively low and may turn off the host when not in use during the day. This is actually very dangerous because the heat generated by the air-energy heat pump unit is transferred through the water as the carrier. If the power is cut off when used in a low-temperature environment, the host may be frozen.
The correct method should be to set the set temperature of the unit to the lowest level when the host does not need to work and let the unit ensure the anti-freezing function works, which can effectively solve the problems of energy waste and anti-freezing of the unit.
If you want to know more about air source heat pumps after reading the above, please continue to pay attention to our news.
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