Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Drăgoescu, Răzvan"'
Publikováno v:
MATEC Web of Conferences, Vol 389, p 00008 (2024)
Industrial ventilation takes into account the quality of the air inside the IAQ (Indoor Air Quality) and the degree of exposure of workers. In industrial targets the emission regime of contaminants can be 10–100 times higher than in non-industrial
Externí odkaz:
https://doaj.org/article/6bad3557d7b6444396c2b9ac1cdf4af3
Publikováno v:
MATEC Web of Conferences, Vol 389, p 00006 (2024)
Industrial ventilation involves a deep knowledge of fluid dynamics, in the modern computerized version, three-dimensional heat propagation, complex fluid flow, equilibrium state and transient conditions, operating problems, contamination inside or ou
Externí odkaz:
https://doaj.org/article/9ee65fccddc64e0ebb0e70ee88d76b23
Publikováno v:
MATEC Web of Conferences, Vol 373, p 00015 (2022)
The carrying out of human activities of an industrial nature involves the use, handling or accidental presence of substances of a toxic nature such as carbon oxide. The presence of this gas in closed or semi-closed spaces can seriously affect the hum
Externí odkaz:
https://doaj.org/article/8410a7ec07024869964ada5acaa7bfcd
Publikováno v:
MATEC Web of Conferences, Vol 373, p 00016 (2022)
Currently in Romania there are six salt mines which exploit the salt through underground mine workings: Dej salt mine, Tg. Ocna salt mine, Slanic Prahova salt mine, Ocnele Mari salt mine, Cacica salt mine, and Praid salt mine. The purpose of the pres
Externí odkaz:
https://doaj.org/article/cabf74ef74444e16b55f95cdf9d4ffce
Publikováno v:
MATEC Web of Conferences, Vol 354, p 00027 (2022)
A perfect connection between the column and the fan is that which ensures an air inlet in the fan, evenly distributed, over the entire surface of the suction mouth and an air outlet from the fan outlet made in a way that allows the full use of develo
Externí odkaz:
https://doaj.org/article/0d5f3010c11d478a8de0a15db73625dc
Publikováno v:
Proceedings of the International Multidisciplinary Scientific GeoConference SGEM. 2020, p11-16. 6p.
Publikováno v:
MATEC Web of Conferences, Vol 342, p 02006 (2021)
Air flow in ducts is one of the basic processes of ventilation and air conditioning. Knowledge of this phenomenon and the laws according to it is indispensable for drawing up the sizing calculations of the duct networks, for determining the energy ne
Externí odkaz:
https://doaj.org/article/3474d0819826485bb37e665eb19cc93a
Publikováno v:
MATEC Web of Conferences, Vol 305, p 00033 (2020)
The problem of industrial ventilation has arisen as a result of the serious pollution problems of both the industrial areas and the industrial premises. The polluted atmosphere, outside the industrial premises, can penetrate inside them naturally or
Externí odkaz:
https://doaj.org/article/4b74268b1b8041b88655cab4b4be408b
Publikováno v:
MATEC Web of Conferences, Vol 305, p 00087 (2020)
Although the first research in the field was carried out by Davy in 1816, the first discovery emerged in 1891 when Le Chatellier defined the law for determining the explosive limits. Lower Explosive Limit (LEL) represents the lowest concentration of
Externí odkaz:
https://doaj.org/article/1e3d040088174bbfaa434c6a2cb7fb3f
Publikováno v:
Proceedings of the International Multidisciplinary Scientific GeoConference SGEM; 2023, Vol. 23, p473-480, 8p