If you want to have a good body, then you should eat on time, usually in the life of the correct soup, then you should choose to use the soup pot, pressure cooker and pressure cooker are more common in life, but they have different differences. Then the following for you to introduce the pressure cooker and pressure cooker what is the difference between it, in addition to electric pressure cooker how to choose is also should know.
What is the difference between a pressure cooker and a pressure cooker ?
1, generally under normal atmospheric pressure, with ordinary pots and pans to boil water, can only burn to the boiling point of the water that is 100 degrees, and then even if re-heating, the temperature of the water will not be higher than the boiling point.
2, while the pressure cooker is applied? Air pressure and the boiling point of water is proportional to? The principle (such as in the high plateau on the high terrain, low air pressure, with an ordinary pot of water, may be burned to more than 80 degrees on the water, indicating that the boiling point of water in the low air pressure is also low, and conversely, if you add the atmospheric pressure, the boiling point of the water correspondingly higher).
3, high-pressure cooker water heating is boiled to produce steam, and then continue to heat, the pressure of the steam will gradually increase, according to the principle of air pressure and the boiling point of water is directly proportional to the boiling point of the pot of water is constantly being raised, then the temperature inside the pot also rises, and can be more than 100 degrees or more. This can be used to cook food quickly at high temperature and pressure or used to disinfect and sterilize. From the principle of both electric pressure cooker and pressure cooker is the same, just heating method is different, electric pressure cooker will not produce open flame and combustion of exhaust gas in the use of process, more energy-saving than pressure cooker, environmental protection, safety. Electric pressure cooker can be timed, reservation, temperature insulation, more convenient to use than the pressure cooker.
Electric pressure cooker how to choose ?
1, capacity points
It is the same as the rice cooker, the capacity of the electric pressure cooker is also divided into a variety of different, according to the number of different people, the electric pressure cooker on the market is mainly 4L (4-5 people), 5L (5-6 people), 6L (more than 6 people) several, respectively, to be able to To meet different needs, the general family 4L is enough to use, the face of the situation of guests pressure is not big. Of course, there are also 8L and even 13L on the market. Giant? Electric pressure cooker can be considered, but that is more suitable for the unit to open the stove or small canteen to use.
2, liner points
pressure cooker pot body has a direct contact with the food liner, liner of different materials embodied in the heating effect is also different, and for different foods such as meat and rice, the applicable liner also makes a difference. The electric pressure cooker on the market mainly uses two kinds of liner: coating liner and stainless steel liner, and coating liner is subdivided into ceramic liner, color liner, hard oxygen liner.
3, panel points
Electric pressure cooker is divided into mechanical panel and computer micro-control panel two. Mechanical panel products without LCD screen, the operation is relatively simple and not much effort; while the computer micro-control panel products with LCD screen, according to the prompts of the function of the key operation will be more intuitive, feature-rich.
4, power points
In fact, the power of the electric pressure cooker determines the heating efficiency, the greater the power of the natural heating effect is more outstanding. Now available electric pressure cooker power below 800w 800-900w901-1000w1000w more than a few levels, generally speaking 800w is enough, but if you want to experience a better heat effect, of course, go to buy high-power products is still necessary.
5, the special function of the points
That pressure cooker has a special function of waterless stew, here need to explain to you. The so-called waterless stew, is no need to add water to the pot can be heated operation function. The principle of this function is to use the electric pressure cooker's own high degree of sealing, the ingredients themselves are rich in moisture vaporization steam out, and steam to the food heating function.
Through the text above, we have a pressure cooker and pressure cooker what is the difference between the problem, should have understood it, in fact, the difference between the two of them is not very big, when you are in the process of choosing and using the process should be based on the actual situation of the individual to choose, but no matter how to choose, then you should go to the regular store to choose the brand of products! The electric pressure cooker how to pick, to focus on the method.