What is an energy-saving stove?
Energy-saving cooker, as the name suggests, is a cooker with energy-saving effect. Energy-saving stoves are divided into small family type and large commercial type. Especially the commercial type with more fuel, low thermal efficiency, so the energy saving space is great. Usually commercial frying stove energy-saving methods are stove energy saving, hearth energy saving, small frying stove and anti-air burning energy saving.
Energy-saving stoves really energy-saving?
Saving energy a universal standard is to improve the efficiency of the conversion between energy and energy. Gas stove, for example, to save energy as much as possible to convert the gas into heat, and in the flame combustion so that the heat is concentrated to reduce evaporation. Many products on the market claim that their thermal efficiency has reached more than sixty percent. This value is not possible to achieve in the family use of gas stoves, the value of its publicity is laboratory data, for home use does not have any significance. The use of ordinary stoves in fact, nearly half of the gas is wasted, gas is wasted for two main reasons: inadequate combustion, also known as "chemical heat loss", not burned out of the gas heat energy is wasted; Atmospheric furnace is relying on the flame through convection heat transfer to the bottom of the pot, but the flame and the bottom of the pot contact is only a moment, a lot of heat is not utilized to emit to the bottom of the pot, but the heat is not utilized to the bottom of the pot. A large amount of heat is emitted to the space without being utilized, which is called "physical heat loss". This is called "physical heat loss". Energy-saving stoves achieve energy-saving effect by reducing the above two kinds of heat loss.
What is the principle of the energy-saving cooker?
1, free burning: chef in the cooking process there is a lot of burning waste, general burning waste rate of the whole burning more than 30% of the time, free burning energy-saving cooker to solve the problem of burning waste, to achieve the "pot to the fire, the pot away from the fire off, to avoid burning" energy saving effect. There are more than a dozen domestic manufacturers of such stoves, but most of them can not be popularized in the market because of stability and durability.
2, full combustion: ordinary stoves are generally red flame, the reason is that the combustion rate is low, a lot of gas or fuel oil is not fully combusted white loss, the use of energy-saving full-burning stove can be realized full combustion, full combustion of the flame is blue. The most advanced domestic energy-saving combustion stove is the Hubei who compete with the energy-saving stove, Hengcai energy-saving technology of the integration of energy-saving stove, silver pearl company combustion machine, the burner changed the fan and energy-saving stoves, with a fierce flame, blue fire or even purple fire combustion, calorific value of the high characteristics. At present, the domestic use of energy-saving stoves in hotels and catering enterprises is not a lot of energy-saving awareness to be further popularized.
The above is the small make-up for you to bring what is the energy-saving stove? What is the principle of energy-saving cooker?