Airlift
Definition
A technical installation, pump, or device based on the principle of pneumatic transport, used to lift a liquid or a mixture of water and sediments through a vertical pipe by injecting compressed air at the base. This system is widely used in aquaristics for water filtration, in petroleum engineering, and in dredging operations due to the absence of moving mechanical parts.
Bilingual Equivalents
- Airlift
- Airlift pump
Grammatical & Source Details
| Inflection Type | Neuter noun, taking masculine forms in the singular and regular structural neuter plural endings. |
| Formation | Technical loanword adopted from English compound 'air' and 'lift'. |
| Spelling / Pronunciation | [ˈaer.lift] |
| Source | Handbook of Industrial Pumps and Pneumatic Conveying Systems |
Contextual Usage Examples
RO: Pentru acvariul de reproducere, biologul a ales un filtru de tip aerlift deoarece nu aspiră puietul de pește.
EN: For the breeding aquarium, the biologist chose an airlift filter because it does not suck in the fish fry.
RO: Inginerii minieri folosesc un aerlift puternic pentru a evacua nămolul acumulat în puțurile inundate.
EN: Mining engineers use a powerful airlift to evacuate the sludge accumulated in flooded shafts.
RO: Eficiența unui sistem aerlift depinde direct de debitul de aer injectat și de adâncimea de imersie a conductei.
EN: The efficiency of an airlift system directly depends on the injected airflow and the immersion depth of the pipe.
Idioms & Phrases
Filtru aerlift / Airlift filter
RO: Dispozitiv de filtrare utilizat în acvaristică, acționat exclusiv de o pompă de aer care împinge apa prin burete.
EN: A filtration device used in aquaristics, driven exclusively by an air pump that pushes water through a sponge.
Pompă tip aerlift / Airlift pump system
RO: Sistem de pompare de joasă presiune care ridică lichidele prin reducerea densității amestecului cu ajutorul bulelor de aer.
EN: A low-pressure pumping system that lifts liquids by reducing the density of the mixture using air bubbles.
Instalație de aerlift / Airlift installation
RO: Ansamblu industrial compus dintr-un compresor, conducte și injectoare, folosit pentru curățarea puțurilor de mare adâncime.
EN: An industrial assembly composed of a compressor, pipes, and injectors, used for cleaning deep wells.
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