Air cleaner


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Related to Air cleaner: Air purifier

air cleaner

[′er ‚klēn·ər]
(engineering)
Any of various devices designed to remove particles and aerosols of specific sizes from air; examples are screens, settling chambers, filters, wet collectors, and electrostatic precipitators.

Air cleaner

A filtering device that actively removes impurities from the air.

air cleaner

A device (such as an air washer, air filter, electrostatic precipitator, or charcoal filter) which removes airborne impurities such as dust, smoke, or fumes.
References in periodicals archive ?
Centralized ventilation systems or portable room air cleaners may reduce indoor airborne particles such as smoke, dander and allergens and may be the only option when the outdoor air is polluted and there's no central ventilation system.
This portion of the method is intended to show air cleaner performance as the sorbents load with contaminant.
Consumers who are looking for the best air cleaner reviews do not want hype, they want the facts and they want reliable information that is accurate and timely.
The air cleaner was operated via a switch located outside the chamber.
Specifically, a successful installation of a whole house air cleaner is dependent on external static of ductwork, system blower pressure drop versus airflow rate during the heating/ cooling mode, type of blower motor (constant speed or variable speed), and air cleaner pressure drop (clean and at end of life) for the system airflow rate.
UV air cleaner uses a HEPA filter as well as ultraviolet light rays to clean air.
Some indoor air cleaners are ineffective, and some emit too much ozone--a gas that can damage the lungs- a Consumers Union study found.
AHAM, a trade association for air purifier manufacturers, does independent testing on different air cleaner models and gives the performance data to consumers.
The demand for domestic air cleaners has increased greatly and two square meters on average of electret-processes nonwovens are used for installed electret filters.
The cost of the HEPA/vaccine plan includes $75/h for each Hazmat worker, who spends 4 h per 10-h shift vacuuming and the remaining 6 h resting, rehydrating, and handling protective gear; a $250 portable HEPA air cleaner for each 12x12x8-ft room; $25 for each environmental sample, which includes the costs for sampling, shipping, and laboratory testing; and $20 to vaccinate each person.
A better investment [than a portable air cleaner would be to replace that 72-cent filter on your HYAC system with a good filter and turn on the furnace fan," Moffitt says.
Daihatsu will add the bumpers and headlights to the Denso-manufactured module, which will be delivered with the radiator, electric Fan, air conditioning condenser, turbocharger intercooler, and air cleaner in place.