The kinds of water heater

Hot water, many different kinds of 5 e, according to the heat source points: there are three categories of electric water heater, solar water heater, gas water heater; According to utility cent: is there a hotel in water heaters, recruiting the public facilities in the water heater and home use water heater. According to the classification of heat source are generally adopted.

1. In my qq

Directly using the mains, through the electric heating element heating water heater as heat source to heat water, known as the electric water heater. Electric water heater has high thermal efficiency, no environmental pollution, convenient installation, low product price advantage, and is enjoyed by people. Electric water heater from power - E has two kinds: a kind of small power electric water heater, generally for storage type, 1-2 kw power; Another type of high-power electric water heater. A lE is rapid type. Power 3. 7 lwo

Electric water heater in; Power marketing has the following difficulties: small power, in the north than about 20 minutes, the water temperature of heating to shower water - about lavatory after use, reheat still need 20 minutes, the user feel inconvenient, especially in winter. The temperature is too low, bath very inconvenient. High-power water heater, general is fast heat type, large water volume, high water temperature, heating up fast, a boot instantly heat water, hot water spray is a wonderful friend body washed bath to enjoy. Can couple, high-power electric water heater installed in our family, family electric meter capacity restricts. - a family electric meter capacity is mostly 3 a or 5 a. And 7 kw * zov M 32 a, is greater than a capacity of 30 meters, so it is only applicable to the hotel use.

In recent years, research about heat pump water heater and electromagnetic water heater also belong to electric water heater.

2. The gas water heater

By using coupling spare fuel gas heating water heater as heat source to heat water is called water heater burning gas, because of gas water heater has many advantages, welcome by the masses of users. Compared with using cooker kettle, generally speaking, thermal efficiency is 30% higher, the kitchen fire around the bottom of the kettle, the water heater burning gas fire in the middle, the water in the surrounding compared with solar water heater, gas water heater is easy to install; Compared with the electric water heater, gas water heater is easy to use ignition is out of the hot water. No waiting time c so in recent years, the instantaneous gas water heater production get rapid development.

With the continuous optimization of gas water heater design, and with the result of the development of high-tech, make the water heater has no variety of complete safety device. But it must be pushed under the abnormal state action, in a reliable way to fire, explosion, anti - 'carbon oxidation poisoning (refers to the water heater burning gas), and the misoperation. Under normal conditions cause chaos to stall; And must always keep the machine performance, irrespective of the back troubles will lift the ignition, the water temperature is not perfect, therefore, the user must be able to check whether there is the problem. Only when the user to confirm the gas water heater is in good condition, will dare to safely use, to make you comfortable enjoyment,

Using different bankcard spare gas water heater burning gas - on the differences in structure, with generally cannot mix.

3. The solar water heater

4 (solar thermal use of solar radiation energy, through a heat exchanger heat source to heat water, known as the solar energy water heater, solar water heater is the use of the sun's energy to work, have to put it in the place where can receive sun radiate to heat up, the sun is an inexhaustible energy, solar energy water heater does not produce waste gas, gas, no pollution to the environment, is a very promising product. All countries in the exploration and development, but in terms of the situation, Yang can water heater investment big, bulky c does have some simple solar water heater, on the market at present is very popular, but it can only be used in the warm season or the south. Solar energy is a kind of cheap and huge pollution-free energy, so the solar water heater with good development prospects.