How does an electric thermos kettle work?

Recently, more and more often you can see in our kitchens a thermos kettle. From the name itself it becomes clear that it combines the features of two devices: directly the kettle and the thermos. Therefore, it is more functional. And why is he good, let's try to figure it out.

The first thermos kettles, they are also thermopots and losses, appeared in the years of perestroika. But then they did not gain much popularity, and even in offices they were used reluctantly. It was simply believed that such devices use a lot of electricity, which means that they are not economical. In recent years, a thermos kettle is back in service. Numerous large manufacturers are engaged in its production, so on sale you can find a wide variety of models. They differ in both their appearance and the volume and temperature of heat maintenance.

Electric Thermos KC-330B
Kettle thermos




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Kettle Thermo Pot
Electric kettle thermos




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Elekta ETP-308

Thermos kettle




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