Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a centralized smoke exhaust system for a building. The centralized smoke exhaust system comprises M indoor range hoods arranged in kitchens of residents on different floors, a public flue (2) and a hood air outlet (3). Air outlets of the M indoor range hoods all communicate with the public flue (2) through fireproof valves (4). The system is characterized by further comprising a public flue branch pipe (5) communicating with the public flue (2), an air outlet of the public flue branch pipe (5) communicates with the outside, and a branch pipe fan (51) is arranged in the public flue branch pipe (5); and the system further comprises a compressor (6), a pressure container (7) and a first one-way valve (8), a detection module (9) and a controller are arranged at an air outlet, communicating with the public flue, of each floor, and the controller can judge whether lampblack of all the floors flows backwards or not according to detection signals of the detection modules (9) and count the number of users with lampblack flowing backwards to adjust the power of the compressor. According to the centralized smoke exhaust system for the building, the lampblack backflow of user sides can be effectively avoided.
本发明涉及一种楼宇集中式排烟系统，设置在不同楼层住户厨房内部的M台室内吸油烟机、公共烟道(2)、风帽出风口(3)；M台室内吸油烟机的出风口均通过防火阀(4)与公共烟道(2)连通，其特征在于：还包括与公共烟道(2)连通的公共烟道支管(5)，公共烟道支管(5)的出风口与室外连通，所述公共烟道支管(5)内设有支管风机(51)；另外还包括：压缩机(6)、压力容器(7)、第一单向阀(8)、每个楼层与公共烟道连通的出风口处均设有检测模块(9)和控制器，控制器能依据检测模块(9)的检测信号，判断各楼层是否出现油烟倒灌，并统计出现油烟倒灌的用户数量调节压缩机的功率。本发明能有效避免用户端油烟倒灌。
The invention relates to a centralized smoke exhaust system for a building. The centralized smoke exhaust system comprises M indoor range hoods arranged in kitchens of residents on different floors, a public flue (2) and a hood air outlet (3). Air outlets of the M indoor range hoods all communicate with the public flue (2) through fireproof valves (4). The system is characterized by further comprising a public flue branch pipe (5) communicating with the public flue (2), an air outlet of the public flue branch pipe (5) communicates with the outside, and a branch pipe fan (51) is arranged in the public flue branch pipe (5); and the system further comprises a compressor (6), a pressure container (7) and a first one-way valve (8), a detection module (9) and a controller are arranged at an air outlet, communicating with the public flue, of each floor, and the controller can judge whether lampblack of all the floors flows backwards or not according to detection signals of the detection modules (9) and count the number of users with lampblack flowing backwards to adjust the power of the compressor. According to the centralized smoke exhaust system for the building, the lampblack backflow of user sides can be effectively avoided.
本发明涉及一种楼宇集中式排烟系统，设置在不同楼层住户厨房内部的M台室内吸油烟机、公共烟道(2)、风帽出风口(3)；M台室内吸油烟机的出风口均通过防火阀(4)与公共烟道(2)连通，其特征在于：还包括与公共烟道(2)连通的公共烟道支管(5)，公共烟道支管(5)的出风口与室外连通，所述公共烟道支管(5)内设有支管风机(51)；另外还包括：压缩机(6)、压力容器(7)、第一单向阀(8)、每个楼层与公共烟道连通的出风口处均设有检测模块(9)和控制器，控制器能依据检测模块(9)的检测信号，判断各楼层是否出现油烟倒灌，并统计出现油烟倒灌的用户数量调节压缩机的功率。本发明能有效避免用户端油烟倒灌。
Centralized smoke exhaust system for building
一种楼宇集中式排烟系统
30.07.2021
Patent
Elektronische Ressource
Chinesisch
Control method for building centralized smoke exhaust system
| Europäisches Patentamt | 2021
Operation control method of building centralized smoke exhaust system
| Europäisches Patentamt | 2021
Method for updating preset gear of indoor range hood in building centralized smoke exhaust system
| Europäisches Patentamt | 2021
Residential centralized smoke exhaust control method and device thereof
| Europäisches Patentamt | 2022
Building outer wall hidden type smoke exhaust system and smoke exhaust method
| Europäisches Patentamt | 2024