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Coffee maker.. Hot spring in your home.. The machines we use every day and how they work

Hot spring in your home:

You may have seen pictures of fountains in gardens spewing hot water in a special system. But you have certainly seen the filter that makes coffee automatically. These two devices work in the same way, that is, by steam pressure.

Coffee maker:

If you follow a hot spring (to get an approximate idea of ​​it), you will see a long, twisted tube, thousands of feet long, and this tube extends into the ground, and reaches hot rocks. There, water drips through the tube and falls on the hot rocks. Then it turns into steam. This steam rushes and rises in the tube, and then pushes the water it encounters on its way that began to drip on it, and here both the steam and the water rush to a great height in the air and then fall again to the ground. This is exactly what happens in the coffee maker, the water is heated until it evaporates. The steam is pushed out forcefully, rising through the tube of the device, at the same time pushing the water above it in front of it. Here the steam and water explode from the tube and then fall into a small metal container containing the crushed coffee. As the water drips into it, it acquires the taste and flavour of the coffee and then falls through holes until it reaches the bottom of the metal container. There it is pushed back up again by the steam, and so on until the heat source stops working. The water is pushed up into the hot water spring and into the coffee maker by the pressure of the hot steam.