In the hot summer days, if kitchen range hoods are not installed, cooking in the kitchen will not only sweat hot, but will also cause tears from the cooking fumes. Therefore, even if there is a better hood, it will not achieve any effect if it is not installed. So, the kitchen flue installation methods, what does? What precautions kitchen flue installed there? Here, together with the small series and see it!
Kitchen flue installation method
1. A single flue type, which is a simple rectangular smoke tube. When installing, the rectangular smoke tube should be straight across all layers of the residence, and then an air intake hood that connects the range hoods should be reserved in each floor of the living room. In this way, each layer of flue gas will be discharged under the advancement of the range hood to the flue, and then the flue gas will be discharged at the air outlet.
2. The primary and secondary type, this flue is composed of two types of side-by-side rectangular smoke pipes, which are to be installed straight through each floor, and then the flue should be provided with a connecting row in each floor of the house. Hood air intake. The main flue and the secondary flue will meet at a certain interval from the air intake, and there will be a make-up outlet at the bottom of the main flue. When it is working, the range hood smokes the smoke into the secondary flue, and then the buoyancy of the flue gas temperature and the thrust of the hood increase the smoke to an interval and then enter the main flue.
3. Variable pressure type, this kind of flue installation is to make each layer of the flue to make different cross-section ways. After this kind of modification, the regularity of the flue gas will discharge the airflow upwards.
4. Non-return valve type, this kind of flue installation is to put each floor air inlet on the single-pipe flue, equipped with a range hood interface and non-return valve, so it can prevent the air flow retrograde, fumes will be Flue movement in one direction.
Kitchen flue installation precautions
1. When the kitchen flue is installed, the secondary flue must be kept, because the secondary flue is relatively independent, and the fume from the home is first to the secondary flue and then to the main flue. If the secondary flue is directly connected to the main flue, crosstalk or back smoke will occur.
2. When installing the kitchen flue, attention must be paid to construction details. During installation, it is recommended that the smoke pipe be as short as possible. Do not stretch the pipe for aesthetics. This way, if you turn off the hood, there will be soot gathering and backflow into the room.
3. Try not to give up the original flue when installing the kitchen flue, although you can open the hole in the window, but if the end of the flue pipe is metal, and the hole is too small, the metal will cause heat Cracked glass will hurt people. And if the smoke pipe leads out of the window, there will be fume intrusion when there is a strong wind.
4. In order to avoid that the smoke in the flue will not fall into the range hood and pipes, a non-return valve can be installed on the flue. However, after installation, you must remember to clean it regularly and replace it regularly.
The article concludes: The above content is the kitchen flue installation method and the kitchen flue installation precautions, installs the kitchen flue not to neglect its practicability for the sake of beauty. Only kitchen flues can be installed to create food in the kitchen. The above content hopes to help everyone.
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