The air energy heat pump hot water project works according to the principle of "reverse Carnot". To put it vividly, the "outdoor unit" compresses air like an inflator to increase the temperature of the air, and then it will boil at -17°C. The liquid conducts heat to the indoor water storage tank, and then releases the heat to the water. Simply put, it absorbs the heat in the air to heat the water temperature, and the heat-absorbed air is used in the kitchen to solve the problem of sultry heat. It uses the working principle of heat pump to produce heat, which is the opposite of air-conditioning refrigeration-the national refrigeration standard is 1000 watts and electric refrigeration is 2800 watts.
According to the principle of heat balance, at least 2800 watts of heat are generated at the same time, plus the input of 1000 watts of electricity, the actual heat generated is 3000-4000 watts, and the heat is transferred to the heat preservation water tank, and its power consumption is only a quarter of the electric water heater. One (Even if the thermal efficiency of an electric water heater is 100%, it only has 1000 watts of heat when the input is 1000 electricity). The air energy heat pump hot water project does not require sunlight, so it can be placed at home or outdoors. After the water stored in the solar water heater is used up, it is difficult to produce hot water immediately.
　　 If electric heating takes a long time, and the air-energy water heater can operate under pressure 24 hours a day, as long as it has air and the temperature is above zero degrees Celsius. In this way, even if one tank of water is used up, another tank of hot water will be produced in about an hour. At the same time, it can also fundamentally eliminate the safety hazards such as electric water heater leakage, dry burning, and harmful gas generated when gas water heaters are used, and overcome the shortcomings of solar water heaters that cannot be used in rainy days and inconvenient installation. It has high safety, high energy saving, and long life. , No emission of poisonous gas and many other advantages. The life of air energy water heaters can generally reach 15 to 20 years.