Welcome!
The pressure cooker seals the water quite closely. The water vapor generated by water evaporation cannot diffuse to the air, but can only be retained in the pressure cooker, which makes the pressure inside the pressure cooker higher than 1 atmosphere, and also makes the water boil when it is higher than 100 ℃. In this way, a high-temperature and high-pressure environment is formed inside the pressure cooker, and the rice is easy to cook quickly, and it is quite crisp. Of course, the pressure in the autoclave will not be unlimited, or it will explode.
Pressure cooker, also known as pressure cooker, pressure cooker. The advantage of using pressure cooker is that the cooking time is short, and the cooked food tastes good, especially the meat that is not easy to cook becomes easy to cook and tastes good. However, in the earliest days, the name of the pressure cooker was "Paping Pan", which was invented by a French doctor named Dennis Paping. Paping is not only a doctor, but also a physicist and mechanical engineer. Solid physical and mechanical theoretical knowledge is the reliable basis for his invention of pressure cooker.
Contact Us
Zhejiang Fereal Kitchenware Co., Ltd.