摘要：【中文】本申请公开了一种燃气锅炉泄露检测报警系统及方法，包括：检测机构，用于获取锅炉室内和锅炉内的燃气浓度；排风机构，安装在锅炉室内和锅炉壁上，用于排出锅炉内和锅炉室内的燃气；阀门，安装在锅炉供气管路上，用于接通或切断锅炉的燃气供应；控制器，分别与检测机构、排风机构和阀门电联；利用锅炉壁上布置的风机形成风幕隔离炉膛与锅炉室，避免锅炉室的燃气进入炉膛内部，并在熄火后将锅炉室内残留的燃气排出到锅炉室内，进而排放到锅炉室外，避免后期检测泄露点时的干扰问题，提高了燃气锅炉运行的安全性。 【EN】The application discloses gas boiler leakage detection alarm system and method, including: the detection mechanism is used for acquiring the gas concentration in the boiler chamber and the boiler; the air exhaust mechanism is arranged in the boiler chamber and on the boiler wall and is used for exhausting gas in the boiler and in the boiler chamber; the valve is arranged on a boiler gas supply pipeline and used for switching on or switching off the gas supply of the boiler; the controller is respectively electrically connected with the detection mechanism, the exhaust mechanism and the valve; utilize the fan of arranging on the boiler wall to form air curtain isolation furnace and boiler room, avoid the gas of boiler room to get into inside the furnace to discharge the boiler room with the indoor remaining gas of boiler after flame-out in, and then discharge outside the boiler room, avoid the later stage to detect the interference problem when revealing the point, improved the security of gas boiler operation.