1, energy saving

Undoubtedly, the biggest advantage of air energy water heater is energy saving. The low-temperature heat energy in the air is converted into high-temperature heat energy by a compressor. Based on the same hot water output, compared with the electric water heater, the electric energy is saved to the greatest extent, and the use cost is only 1/4 of that of the electric water heater, while compared with the traditional gas water heater, it does not consume any gas fuel and the use cost is only 1/3 of that of the gas water heater. Taking air as the main body and saving energy can not only save people's use cost, but also conform to the main body of energy saving in the world, which is one of the biggest highlights of air energy water heaters.

2. Convenient

The selling point of air energy water heater is air, and for household goods, one of people's most basic needs is convenience, so convenience has become the second bright spot of air energy water heater. Because the air volume is not affected by indoor and outdoor, sunny and cloudy days, compared with solar water heaters, air energy water heaters are very convenient, and can be used whether installed indoors or outdoors, and whether the temperature is above zero degrees Celsius on cloudy or sunny days. In addition, after using up a box of water, the air energy water heater can make another box of hot water in less than an hour, which can be used by a family for a whole day.

3. Safety

Electric water heaters have potential safety hazards of electric leakage, while gas water heaters are worried about gas poisoning. Compared with these two kinds of water heaters, air energy water heaters avoid the direct contact between electric heating elements and water through medium heat exchange, thus solving the potential safety hazard of electric water heaters. Secondly, because the raw material is air, it also excludes the possibility of gas explosion or gas poisoning in the gas water heater, which makes people more comfortable and worry-free.

4. Environmental protection

Energy saving and environmental protection are complementary, and environmental protection is another plus point of air energy water heater in energy saving advantage. First of all, the air energy water heater uses electric energy to compress air to generate heat energy, and does not emit waste gas and toxic gas, which is not only safe, but also creates a pollution-free bathing environment. Secondly, the service life of air energy water heater is as long as 15-20 years. Long service life can not only reduce the cost and trouble of replacing water heaters, but also reduce the generation of garbage in a sense, which is also an important aspect of environmental protection.

As a new technology product, air energy water heater stands out in many water heater markets. Nowadays, people's awareness of energy conservation and environmental protection and consumers' awareness are getting higher and higher. I believe that the air energy water heater will definitely bring a new look to the water heater market with its advantages of high efficiency, convenience, safety and environmental protection!

disadvantaged

1, environmental adaptability

The heat source of air energy water heater is the air we all need, and as an energy-saving product, its energy-saving degree is closely related to COP value energy efficiency ratio. Because most air energy water heaters on the market are designed to work at 0-40℃, air energy water heaters often perform well in the south where the ambient temperature is relatively high.

However, in the northern cities where the temperature is only-10℃ in winter, it is difficult to achieve the expected effect in the design of air energy water heaters. If the temperature is -20℃, the unit can't even start. In winter, you can only use electric heating (large electric kettle, which will automatically heat when the temperature is low)

2. Installation of air energy water heater

Domestic air energy water heaters often need a water tank to heat and store hot water. For example, a family of 3-5 people needs a water tank of 120L- 150L. Such a large-sized water tank is not convenient to coordinate with the whole home, so consumers can only install the air energy water heater on the balcony. But with the improvement of people's requirements for home environment, the balcony is not willing to be accepted by consumers.

3. Consumers' cognition of heat pump water heaters.

Heat pump water heater is a new thing in the domestic market, and consumers' awareness of it is still very low. Many people think that one heat can't get three heat, and so can other products related to the application of heat recovery technology, although the popularity of heat pump air conditioning is already very high. People's understanding is limited to the fact that air conditioners are big consumers of electricity, but they don't know that they are more energy-saving than briquette stoves. At present, consumers' awareness of air energy water heaters is still very low, because some large shopping malls have not yet sold air energy water heaters.

4. The purchase cost is very high.

An air energy water heater can buy many gas water heaters. Although it is a little energy-saving, this fee can be used to pay the electricity or gas bill for 78 years.

With the development of industrial revolution, at the beginning of19th century, people began to be interested in whether heat can be "pumped" from a lower temperature medium to a higher temperature medium. The British physicist J.P. Joule put forward a principle that the temperature of a compressed fluid can be changed by changing its pressure.

Today, with the development of heat pump technology, a new technology of electromagnetic energy water heater has appeared, which greatly improves the shortcoming that heat pump water heater can not be used normally because of low temperature and greatly improves the full utilization of electricity. Relieve the interruption of hot water during bathing.

Extended data:

Air energy water heater, also known as "air source heat pump water heater". The "air energy water heater" absorbs the low-temperature heat in the air, gasifies it through fluorine medium, then pressurizes and heats it through a compressor, and then converts it into water for heating through a heat exchanger. The compressed high-temperature heat energy is used to heat the water temperature.

Air energy water heater has the characteristics of high efficiency and energy saving. It produces the same amount of hot water, which is 4-6 times that of ordinary electric water heaters, and its annual average thermal efficiency ratio is 4 times that of electric heating, so it has high utilization efficiency.

This new product overcomes the disadvantage that solar water heaters rely on sunlight to collect heat and are inconvenient to install. As the work of air energy water heater is heat exchange through medium, there is no need for direct contact between electric heating elements and water, thus avoiding the danger of electric leakage of electric water heater, preventing the danger of explosion and poisoning of gas water heater, and more effectively controlling the air pollution caused by exhaust gas discharged from gas water heater.

Air energy water heaters do not need sunlight, and can be placed at home or outdoors. It is difficult to produce hot water immediately after the water stored in the solar water heater is used up. If the electric heating time is long, the air can heat the water to above minus 20 degrees Celsius, and it can run under pressure for 24 hours. In this way, even if a box of water is used up, the air energy water heater will generate another box of hot water in an hour or so or even less. At the same time, it can also fundamentally eliminate potential safety hazards such as electric water heater leakage, dry burning, harmful gas generated when gas water heater is used.

Air-source heat pump water heater, as its name implies, transports heat in the air to water through refrigerant. Traditional electric water heaters and gas water heaters obtain heat energy by consuming gas and electric energy, while air energy water heaters achieve the purpose of heating water by absorbing heat in the air. Consumption of the same electric energy can absorb heat energy equivalent to about three times of electric energy.

trait

1, the installation conditions are not limited.

2. It is safe to use, because there is no direct contact between electrical components and water, so there is no danger of electric leakage.

3. Save energy and electricity, and its power consumption is only 1/4 of that of ordinary electric water heaters, 1/3 of gas water heaters and 1/2 of solar water heaters.

Reference: Baidu Encyclopedia-Air Energy Water Heater