The electric kettle not only has heating function, but also has good thermal insulation performance. After the water in the electric kettle is boiled, it can keep the water temperature for a long time, which is more convenient to use than the traditional electric kettle. So, what are the advantages of the insulated electric kettle? What is the thermal insulation principle of thermal insulation electric kettle? Of course, the biggest advantage of thermal insulation electric kettle is thermal insulation. In addition, it also has the advantages of no scald, safe use and convenient water intake. There are two main types of electric kettles, one is electric insulation and the other is vacuum insulation. Next, let's look at the principle of thermal insulation electric kettle. 1. What are the advantages of the insulated electric kettle?

How about an insulated electric kettle? As an electric kettle that can both boil water and keep warm, it naturally has many advantages. The main advantages are as follows:

1, double-layer insulation, water temperature keeps longer.

2, the shell is not hot.

3, seamless stainless steel liner.

4, water lock, to prevent dumping burns.

5. Turn on the touch-free power supply, which is safer to use.

6, non-slip handle, more convenient to use.

7. Super-large water inlet is convenient for water intake and cleaning.

8, temperature insulation, without manual operation.

9. Waterproof power box.

Second, the thermal insulation principle of electric kettle

Why does the electric kettle keep warm? In fact, there are two main types of insulated electric kettle, one is electrical insulation and the other is vacuum insulation. Let's take a look at the principle introduction of the two.

1, principle of electric insulated kettle

Most kettles with electrical insulation function have two heating pipes, one of which is controlled by an insulation switch, and users can control whether to keep warm. The insulation power is generally below 50W, and the power consumption per hour is usually not more than 0. 1 kWh. Whenever the water temperature reaches the set temperature of the kettle, the electric kettle automatically heats the water, and stops heating after reaching the temperature.

2. The principle of vacuum insulation electric kettle.

The heat insulation technology of electric kettle is to add high vacuum heat insulation layer and air heat insulation layer between the three layers of stainless steel of electric kettle, and keep the heat in the kettle through double heat insulation.

The outer surface of the kettle wall is wrapped with an insulation layer, and the outer side of the insulation layer is provided with a protective layer. Because the insulation layer is wrapped around the kettle wall, the heat dissipation of the kettle wall can be reduced, the energy loss can be reduced, and the effect of energy saving and heat preservation can be achieved; Because there is a protective layer outside the insulation layer, it can prevent the soft insulation layer from being damaged, and at the same time, it is convenient to clean and use the outer surface of the kettle.