Many people love to eat barbecue, so you might as well buy a barbecue grill yourself, and invite a group of friends or family members to make barbecue at home on weekends, chat, drink, and enjoy the fun of barbecue, why not feel comfortable! Before buying a barbecue, do you know what types of barbecues there are, and how the different types of barbecues work? Introduction to BBQ
A BBQ is a type of barbecue equipment that can be used to make kebabs, barbecue, etc. The types of barbecue grills on the market can be divided into charcoal grills, gas grills, electric grills, microwave grills and solar grills. Among them, gas ovens and electric ovens are very popular because they have no oil fume and no pollution to products.
The working principle of the charcoal grill 1 The principle of the charcoal smokeless grill
The carbon dioxide released during the combustion of charcoal is colorless and odorless, and the charcoal is burnt, so there is no smoke. Common grills have smoke when making products because oil and seasonings are dropped on the charcoal fire when making products.
2 Principles of gas grills
Generally, stainless steel is used as the furnace body material, which is ignited by electronic pulses, and uses the combustion and heat of petroleum liquefied gas or natural gas to heat the four independent high temperature resistant crystal red gas above. The hot plate then bakes the food on the iron plate. With energy-saving component control, the electronic pulse switch can also control the size of the flame to control the temperature of the iron plate, which is practical and convenient.
3 Principles of Electric Grill
A direct-fired electric grill with heat source acting directly on the food. When grilling, the food oil drips immediately, and there is no repeated infiltration of oil, that is, there is no oil for frying and frying. process, so the food contains less oil, and the barbecued food is the real barbecue taste.
4 Principles of microwave grills
Microwaves can pass through insulating materials such as glass, ceramics, plastics, etc., but will not consume energy; and food containing moisture, not only can microwaves not pass through, but its energy will be absorbed. Made by absorbing these properties. The shell of the microwave oven is made of metal materials such as stainless steel, which can prevent microwaves from escaping from the oven, so as not to affect people’s health. Food containers are made of insulating material. The heart of a microwave oven is the magnetron. The tube, called a magnetron, is a microwave generator that produces microwaves that vibrate 2.45 billion times per second. This microwave invisible to the naked eye can penetrate food up to 5cm deep, and make the water molecules in the food move along with it. Vigorous movement generates a lot of heat energy, so the food is “cooked”.
5 Principles of solar grills
Solar grills use the principle of concentrating heat to achieve food grilling and stewing, and use the principle of photovoltaic power generation to realize battery charging and machine operation. First, the solar radiation can pass through the reflector. It can gather light, transfer heat, store heat, etc. with the grill tube, so as to obtain heat and realize the functions of food grilling and stewing. Secondly, the solar cell module absorbs the solar energy and converts it into electrical energy to provide power for the solar automatic tracking system. The solar automatic tracking system is composed of photosensitive trackers, motors and other components, which can accurately track the azimuth of the sun anytime, anywhere, and achieve effective collection of sunlight.
