A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Football field lawn root ventilation and negative pressure drainage system and control method thereof
The invention relates to a football field lawn root ventilation and negative pressure drainage system and a control method thereof, and the system comprises a ventilation drainage pipe network which comprises a pipe network main pipeline and a plurality of pipe network branch pipelines, and the pipe network main pipeline is communicated with the pipe network branch pipelines and a gas-water separation well; the air supply and exhaust module comprises an air supply and exhaust main pipeline communicated with the air-water separation well and the ventilation shutter, the ventilation air conditioning unit is arranged on the air supply and exhaust main pipeline, the first air valve is located between the ventilation air conditioning unit and the air-water separation well, and the second air valve is located between the ventilation air conditioning unit and the ventilation shutter. One end of the first bypass is connected between the first air valve and the ventilation air conditioning unit, the other end of the first bypass is connected between the second air valve and the ventilation shutter, a third air valve is arranged on the first bypass, one end of the second bypass is connected between the gas-water separation well and the first air valve, the other end of the second bypass is connected between the ventilation air conditioning unit and the second air valve, and a fourth air valve is arranged on the second bypass. Opening and closing of all the air valves can be controlled, and the working condition requirements of air supply, air exhaust and negative pressure drainage can be met.
本发明涉及一种足球场草坪根部通风兼负压疏排水系统及其控制方法，系统包括：通风排水管网，包括管网主管路及若干管网支管路，管网主管路与管网支管路及气水分离井连通；送排风模块，包括与气水分离井及通风百叶连通的送排风主管路，通风空调机组设置在送排风主管路上，第一风阀位于通风空调机组与气水分离井之间，第二风阀位于通风空调机组与通风百叶之间，第一旁路的一端接入第一风阀与通风空调机组之间，另一端接入第二风阀与通风百叶之间，且其上设置有第三风阀，第二旁路的一端接入气水分离井与第一风阀之间，另一端接入通风空调机组与第二风阀之间，且其上设置有第四风阀。控制各个风阀的开闭能够满足送风、排风及负压疏排水的工况需求。
Football field lawn root ventilation and negative pressure drainage system and control method thereof
The invention relates to a football field lawn root ventilation and negative pressure drainage system and a control method thereof, and the system comprises a ventilation drainage pipe network which comprises a pipe network main pipeline and a plurality of pipe network branch pipelines, and the pipe network main pipeline is communicated with the pipe network branch pipelines and a gas-water separation well; the air supply and exhaust module comprises an air supply and exhaust main pipeline communicated with the air-water separation well and the ventilation shutter, the ventilation air conditioning unit is arranged on the air supply and exhaust main pipeline, the first air valve is located between the ventilation air conditioning unit and the air-water separation well, and the second air valve is located between the ventilation air conditioning unit and the ventilation shutter. One end of the first bypass is connected between the first air valve and the ventilation air conditioning unit, the other end of the first bypass is connected between the second air valve and the ventilation shutter, a third air valve is arranged on the first bypass, one end of the second bypass is connected between the gas-water separation well and the first air valve, the other end of the second bypass is connected between the ventilation air conditioning unit and the second air valve, and a fourth air valve is arranged on the second bypass. Opening and closing of all the air valves can be controlled, and the working condition requirements of air supply, air exhaust and negative pressure drainage can be met.
本发明涉及一种足球场草坪根部通风兼负压疏排水系统及其控制方法，系统包括：通风排水管网，包括管网主管路及若干管网支管路，管网主管路与管网支管路及气水分离井连通；送排风模块，包括与气水分离井及通风百叶连通的送排风主管路，通风空调机组设置在送排风主管路上，第一风阀位于通风空调机组与气水分离井之间，第二风阀位于通风空调机组与通风百叶之间，第一旁路的一端接入第一风阀与通风空调机组之间，另一端接入第二风阀与通风百叶之间，且其上设置有第三风阀，第二旁路的一端接入气水分离井与第一风阀之间，另一端接入通风空调机组与第二风阀之间，且其上设置有第四风阀。控制各个风阀的开闭能够满足送风、排风及负压疏排水的工况需求。
Football field lawn root ventilation and negative pressure drainage system and control method thereof
足球场草坪根部通风兼负压疏排水系统及其控制方法
HU HONG (author) / ZHANG WEICHENG (author) / ZHAO JUN (author) / DAI DINGLI (author) / CHEN JIEFU (author) / YIN CHUNLEI (author) / TENG SIYING (author) / RAO SONGTAO (author) / LUO WENLIN (author) / WANG ZEJIAN (author)
2024-06-14
Patent
Electronic Resource
Chinese
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