1. Range hood 1 Common hood types and shallow hood types
Light smoke machine is characterized by light smoke or basically smokeless smoke machine, including all kinds of flat, thin or ultra-thin and rectifying range hoods with rectifying plates. Although all kinds of shallow range hoods are small in size and smooth in appearance, the smoke collection hood is too shallow or without hood, and the oil fume that cannot be extracted in time overflows and spreads seriously, so it is difficult to achieve the ideal effect of extracting oil fume quickly, which has been basically eliminated.
2. Deep coverage type
Deep cover type includes deep cover type or deep cabinet type. Both types of range hoods are equipped with a deep (large-capacity) hood. When the fan is placed at high speed, a certain negative pressure area is formed above the smoke collection hood to contain the oil fume that cannot be pumped out in time and play a buffering role, so as to avoid the phenomenon that a large amount of oil fume overflows and spreads.
3. Type of cabinet cover
Cabinet-type (also called cabinet-type) range hood is actually a combination of range hood and smoke collection cabinet. The cabinet-type smoke collection hood is composed of wind screens surrounded on all sides (only one side is left as the operation port), which is equivalent to a larger smoke collection cabinet, so it can effectively prevent the overflow and diffusion of oil fume, eliminate oil fume with smaller air volume and higher efficiency, and save energy and electricity. The disadvantage is that it is not very beautiful.
Second, the open kitchen range hood purchase points If the suction of the range hood is too small when cooking, the lampblack will spread to the whole living room, and the house is full of lampblack. This kind of open kitchen must choose a range hood with large suction.
1, it is appropriate to choose a deep range hood and a Chinese range hood.
The open kitchen is a foreign concept, and the range hood is also an imported product. Some European-style range hoods with shallow range hoods on the market look beautiful and elegant, and are more suitable for open kitchens in appearance, but the smoke exhaust rate is only about 40%. The smoke exhaust rate of Chinese range hoods with deep range hoods is 50-60%, which is more than ten percentage points higher. Therefore, if you choose an open kitchen, you should choose a Chinese range hood.
2, look at the range hood motor power
The suction of the range hood depends on the power of the motor. The motor power of range hoods on the market is generally between180-220 W. Relatively speaking, the greater the motor power, the better the smoking effect.
3. The effect of backward smoking is relatively good.
Range hoods can also be divided into top suction type, side suction type and bottom suction type. The top suction type is easy to spread, and the side suction type is close to the oil fume, so the smoking effect is better, and the bottom suction type is directly sucked under the cooker, and the oil fume absorption effect is the best. However, the cost of down-suction range hoods is high, and generally tens of thousands of good ones are needed.
Third, the side range hood PK top range hood The side range hood is more suitable for the open kitchen, and the open kitchen is best to choose the side range hood.
1, side suction range hood
Friends who are going to carry out home improvement design, the side-suction range hood is relatively closer to the stove. It changes the design of traditional smoking machine and the way of exhausting smoke, and can absorb the generated smoke from the side during cooking, thus basically achieving the effect of removing smoke. This type of smoke machine adopts lateral air intake and smoke separation technology, which makes the smoke absorption rate as high as 99% and the smoke purification rate as high as 90%. Therefore, if you like this function in home improvement design, you can choose.
Specific advantages and disadvantages are as follows:
Advantages: the smoke exhaust effect is more ideal, there is no sense of depression, there is no concern about dripping oil, the smoke absorption is more thorough, and it is environmentally friendly and energy-saving.
Disadvantages: there are few styles, and the smoke collection cavity can not be integrally formed, which is troublesome and noisy when cleaning.
2. Top suction range hood
The top suction range hood is installed above the cooker. At present, in the design of home decoration, the use of this range hood accounts for the majority. Most of the traditional range hoods are "top suction type", that is, the range hoods are installed above the cooking stoves, and the oil fume is sucked away by the exhaust fans on them. Top-suction range hood is very thin, deep and half-deep in between.
Advantages: For friends who are ready to carry out home improvement design, the top-suction range hood has various shapes and is easy to clean.
Disadvantages: cooking will bring many inconveniences such as meeting and dripping oil.
The traditional range hood directly exhausts the fume gas inhaled by the machine to the outside (or enjoys the flue), which seriously pollutes the outdoor air and causes secondary pollution. Side-suction range hood, with high-efficiency oil fume removal effect, makes the whole kitchen no longer have oil fume to escape, and no longer has to worry about the pollution of oil fume to cabinets and walls. It is an ideal choice for an open kitchen. Low-position wall-mounted installation, not afraid of dripping oil. Smoke is absorbed laterally, without passing through the nose and mouth, completely protecting health. The separation of oil fume keeps the interior of the machine cavity clean, and it is free of disassembly and washing. Unique thorough air intake, using advanced aerodynamic principles, so that oil smoke, waste gas and odor are sucked away as soon as they are produced, and the suction and discharge are more thorough. Original oil-gas complete separation technology, clean separation of lampblack, more environmentally friendly.
(The above answers were published on 20 17-03-0 1. Please refer to the actual situation for the current purchase policy. )
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