A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a method for updating a preset gear of an indoor range hood in a building centralized smoke exhaust system. The building centralized smoke exhaust system comprises M indoor range hoods arranged in kitchens of residents on different floors, a public flue and an outdoor main fan system, wherein M is a natural number; the public flue is arranged in a building; the outdoor main fan system is arranged on the top floor of the building; air outlets of the M indoor range hoods are communicated with the public flue through indoor air outlet branch pipes; electric check valves are arranged on the indoor air outlet branch pipes; and the M indoor range hoods are in communication connection with the outdoor main fan system. The method for updating the preset gear of the indoor range hood in the building centralized smoke exhaust system is characterized in that the preset fan gear of the indoor range hood is updated through any one of two methods. Compared with the prior art, the two methods provided by the invention can be independently operated completely under the condition that the indoor range hood is off-line, and can not completely depend on the outdoor main fan system, so that the problems of low fan gear adjusting speed and low efficiency are solved.
本发明涉及一种楼宇集中式排烟系统中室内吸油烟机预设档位更新方法，其中楼宇集中式排烟系统包括设置在不同楼层住户厨房内部的M台室内吸油烟机，M为自然数；设置在楼宇内部的公共烟道，以及设置在楼宇顶层的室外主风机系统；M台室内吸油烟机的出风口均通过室内出风支管与公共烟道连通，室内出风支管上设有电动止回阀；M台室内吸油烟机与室外主风机系统通信连接；其特征在于：室内吸油烟机的预设风机档位通过两个方法中的任意一种进行更新。与现有技术相比，本发明提供的两种方法完全可以在室内吸油烟机脱网情况下独立运行，可以不完全依赖室外主风机系统，解决了风机档位调节速度慢、效率第的问题。
The invention relates to a method for updating a preset gear of an indoor range hood in a building centralized smoke exhaust system. The building centralized smoke exhaust system comprises M indoor range hoods arranged in kitchens of residents on different floors, a public flue and an outdoor main fan system, wherein M is a natural number; the public flue is arranged in a building; the outdoor main fan system is arranged on the top floor of the building; air outlets of the M indoor range hoods are communicated with the public flue through indoor air outlet branch pipes; electric check valves are arranged on the indoor air outlet branch pipes; and the M indoor range hoods are in communication connection with the outdoor main fan system. The method for updating the preset gear of the indoor range hood in the building centralized smoke exhaust system is characterized in that the preset fan gear of the indoor range hood is updated through any one of two methods. Compared with the prior art, the two methods provided by the invention can be independently operated completely under the condition that the indoor range hood is off-line, and can not completely depend on the outdoor main fan system, so that the problems of low fan gear adjusting speed and low efficiency are solved.
本发明涉及一种楼宇集中式排烟系统中室内吸油烟机预设档位更新方法，其中楼宇集中式排烟系统包括设置在不同楼层住户厨房内部的M台室内吸油烟机，M为自然数；设置在楼宇内部的公共烟道，以及设置在楼宇顶层的室外主风机系统；M台室内吸油烟机的出风口均通过室内出风支管与公共烟道连通，室内出风支管上设有电动止回阀；M台室内吸油烟机与室外主风机系统通信连接；其特征在于：室内吸油烟机的预设风机档位通过两个方法中的任意一种进行更新。与现有技术相比，本发明提供的两种方法完全可以在室内吸油烟机脱网情况下独立运行，可以不完全依赖室外主风机系统，解决了风机档位调节速度慢、效率第的问题。
Method for updating preset gear of indoor range hood in building centralized smoke exhaust system
楼宇集中式排烟系统中室内吸油烟机预设档位更新方法
HE LIBO (author)
2021-08-06
Patent
Electronic Resource
Chinese
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