Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
At present, as the industrial production excessively discharges smoke carbon dioxide; in particular, various coal-fired boilers, iron alloys, calcium carbide, cement, coking, brickyards, oil refining, nonferrous metal electric melting furnaces, various blast furnaces and offshore lake powers discharge the pollutions, so that the air pollution is severe, and the haze is generated in skies of a lot of cities and countries to severely influence the body health of people. In particular, the people of working outdoors for a long time suffer the harm. An outdoor haze pollution protective cover improves the prevention capacity of most outdoor workers, effectively prevents the haze from invading human bodies, and improves the health level of people.
At present, as the industrial production excessively discharges smoke carbon dioxide; in particular, various coal-fired boilers, iron alloys, calcium carbide, cement, coking, brickyards, oil refining, nonferrous metal electric melting furnaces, various blast furnaces and offshore lake powers discharge the pollutions, so that the air pollution is severe, and the haze is generated in skies of a lot of cities and countries to severely influence the body health of people. In particular, the people of working outdoors for a long time suffer the harm. An outdoor haze pollution protective cover improves the prevention capacity of most outdoor workers, effectively prevents the haze from invading human bodies, and improves the health level of people.
Outdoor haze pollution protective cover
CAO PING (Autor:in)
10.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
Outdoor automobile protective cover and working method thereof
| Europäisches Patentamt | 2021