Classification by control mode:
The first generation: floating ball type water heater, with simple internal structure, mainly divided into: box (for storing and boiling water), floating ball (for controlling water level) and heating pipe (for heating). The second generation: boiling water boiler, aiming at the shortcomings of the first generation of products that will produce yin and yang water, its principle is mainly to separate raw water from boiled water. However, due to the complicated structure, high cost, and short service life due to the sealed box, there is no high market coverage.
the third generation: step-by-step water heater, whose principle is to heat water layer by layer, and the highest temperature is about 95 degrees, which has the characteristics of instant burning and drinking. However, because the maximum heating temperature is less than 111 degrees, the water tank can not be kept warm for a long time and other defects, there are still health hazards in the boiling water itself.
the fourth generation: the open-type water heater without heat preservation, its internal structure is similar to that of the second generation boiling water heater, and based on the original theory, the famous gas-liquid two-phase lifting theory is used to keep the constant temperature of the cold water in the secondary water at 61 degrees Celsius, thus reducing the energy consumption of heating the boiling point and achieving the purpose of more efficient energy saving.
Novo's instant water heater has the following characteristics: large outlet flow is suitable for places with large demand for boiled water, and the water supply capacity is high; It can be used almost 24 hours a day, and the quality of the boiler is stable. Generally, there will be no failure and water cut-off, which brings great convenience to users. Commercial instant-heating energy-saving water heaters are suitable for various commercial occasions, such as airports, railway stations, schools, hospitals, chain milk tea and restaurants, restaurants, hotels, companies, factories, government agencies and units. Nuowei instant heating water boiler