Underground radon gas discharge system
A radon gas and receiving system technology, applied in the field of underground radon gas removal systems, can solve the problems of increasing installation and operating costs, affecting the integrity of residential thermal insulation systems, etc., and achieve the effects of improving exhaust efficiency, preventing leakage and reducing aggregation.
Inactive Publication Date: 2014-02-12
WUXI IMPRINT NANO TECH
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Problems solved by technology
While this method does reduce levels of radon and other pollutants in the building, it also affects the integrity of the home's insulation system
[0003] Additionally, to avoid room air exchange, such systems often include mandatory vacuum components that add significantly to installation and operating costs
Method used
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[0016] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the examples.
[0017] Such as figure 1 As shown, the underground radon gas removal system is composed of a gas receiving system 20, a pipeline device 30, a ventilation device 40, and a vacuum indicating device 50; The ventilation device 40 outside the house 10 is connected;
[0018] Such as figure 2 and image 3 As shown: the gas receiving system 20 includes at least one annular pipe 22 and a plurality of inlet jumper pipes 24; one end of the inlet jumper pipe 24 communicates with the annular pipe 22, and the other end is provided with a cap 26. The inlet jumper pipe 24 and the annular pipe 22 are respectively provided with a concave groove 29 and a hole 28 . During implementation, the air inlet of the hole 28 is laid back to the concrete slab 12, which can effectively absorb the gas around the bottom of the house 10; The shaped...
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The invention discloses an underground radon gas discharge system. The underground radon gas discharge system is composed of a gas receiving system, a pipeline device, a ventilation device and a vacuum indication device. The air receiving system comprises at least one annular pipe and a plurality of inlet jumper pipes. One ends of the inlet jumper pipes are communicated with the annular pipe. Cover caps are arranged at the other ends of the inlet jumper pipes. The pipeline device is composed of an exhaust pipeline and a filter cabinet. The two ends of the exhaust pipeline are communicated with the gas receiving system and the ventilation device respectively. The vacuum indication device comprises a vertical pipe and a detector. The detector is connected with the gas receiving system through the vertical pipe. Underground gas below a house can be absorbed into the gas receiving system through holes which are uniformly distributed in the annular pipe and the inlet jumper pipes, and discharged from the house through the exhaust pipeline and the exhaust device, and the radon gas can be effectively prevented from gathering in the house.
Description
Technical field: [0001] The invention relates to a radon removal system, in particular to an underground radon removal system. Background technique: [0002] In recent years, the accumulation of radioactive radon gas in residential buildings and similar buildings has become the focus of attention. The slow release of radon gas from soil into the atmosphere has long been known. But as residential buildings become safer in terms of insulation, harmful gases are more likely to accumulate, and the problem of gas emissions has become serious. To make homes more energy efficient, builders try to seal buildings to make them as insulated and airtight as possible. While such approaches do result in less heat being lost to the atmosphere, they also prevent polluting gases from exiting and accumulating inside the building. One factor that affects how much pollutants accumulate is the structure of the building itself, specifically, the structure of the support systems that meet the g...
Claims
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IPC IPC(8): F24F7/04
Inventor 王晶
Owner WUXI IMPRINT NANO TECH