Mine ventilation
Definition
The totality of works, installations, and technical methods used to ensure the constant circulation of a fresh air stream in underground mining works, tunnels, or industrial buildings; continuous renewal of the atmosphere in an enclosed space aimed at diluting and evacuating harmful, explosive gases or toxic parasitic dust.
Bilingual Equivalents
- Mine ventilation
- Airing system
Grammatical & Source Details
| Inflection Type | Neuter noun, regular structural plural variations based on industrial terminology paradigms. |
| Formation | Technical neologism formed by applying the productive suffix '-aj' to the verbal root 'aera'. |
| Spelling / Pronunciation | [a.e.ˈraʒ] |
| Source | Lexicon of Mining Engineering and Industrial Safety Standards |
Contextual Usage Examples
RO: Planul de securitate structurală impune verificarea zilnică a sistemului de aeraj din galeria principală.
EN: The structural safety plan requires a daily verification of the aeraj system in the main gallery.
RO: Un aeraj defectuos poate duce la acumulări periculoase de gaz metan în subteran, crescând riscul de explozie.
EN: A faulty aeraj can lead to dangerous accumulations of methane gas underground, increasing the risk of explosion.
RO: Inginerii au proiectat un nou puț de aeraj pentru a asigura oxigenarea corectă a muncitorilor din mină.
EN: Engineers designed a new aeraj shaft to ensure the proper oxygenation of the mine workers.
Idioms & Phrases
Puț de aeraj / Ventilation shaft
RO: Deschidere verticală sau oblică realizată structural pentru a introduce aer curat ori pentru a evacua aerul viciat din mină.
EN: A vertical or oblique opening structurally made to introduce fresh air or to exhaust foul air from the mine.
Aeraj artificial / Artificial ventilation
RO: Circulație forțată a aerului obținută prin intermediul unor ventilatoare mecanice de mare putere.
EN: Forced air circulation achieved through the use of high-power mechanical fans.
Stație de aeraj / Ventilation station
RO: Complex tehnic la suprafață care monitorizează și reglează debitele de aer trimise în rețeaua subterană.
EN: A surface technical complex that monitors and regulates the air flow rates sent into the underground network.
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