A particulate air filter is a device composed of fibrous, or porous materials which removes particulates such as smoke, dust, pollen, mold, viruses and...
16 KB (1,904 words) - 11:59, 7 June 2024
HEPA (redirect from High efficiency air particle filter)
particulate air) filter, also known as high-efficiency particulate absorbing filter[citation needed] and high-efficiency particulate arrestance filter, is an...
37 KB (3,817 words) - 16:28, 28 May 2024
Look up Filter, filter, filtering, or filters in Wiktionary, the free dictionary. Filter, filtering, filters or filtration may also refer to: Filter (higher-order...
6 KB (802 words) - 15:31, 2 June 2024
A diesel particulate filter (DPF) is a device designed to remove diesel particulate matter or soot from the exhaust gas of a diesel engine. Wall-flow diesel...
34 KB (4,143 words) - 15:37, 6 June 2024
The NASA Clean Air Study was a project led by the National Aeronautics and Space Administration (NASA) in association with the Associated Landscape Contractors...
14 KB (806 words) - 21:21, 16 May 2024
Respirator (redirect from Air-filtering respirator)
respirators: the air-purifying respirator, in which respirable air is obtained by filtering a contaminated atmosphere, and the air-supplied respirator...
75 KB (7,565 words) - 02:16, 9 June 2024
which filter all the air going into a clean room, must be arranged so that no air bypasses the HEPA filter. In dusty environments, a HEPA filter may follow...
40 KB (4,480 words) - 15:05, 28 April 2024
piston engine with (from left to right): ram-air intake, air filter, mass flow sensor, butterfly valve, air box, intake runners, intake valve, piston, exhaust...
4 KB (399 words) - 21:16, 30 May 2024
ventilating, and air-conditioning (HVAC) system. An air handler is usually a large metal box containing a blower, furnace or A/C elements, filter racks or chambers...
17 KB (2,299 words) - 19:16, 11 April 2024
Filter paper is a semi-permeable paper barrier placed perpendicular to a liquid or air flow. It is used to separate fine solid particles from liquids or...
14 KB (1,494 words) - 12:30, 9 April 2024
pollen filter. The air flow through the pollen filter leads to an increasingly poor air quality inside the vehicle. Especially in overloaded filters that...
50 KB (5,887 words) - 18:49, 28 May 2024
A pneumatic filter is a device which removes contaminants from a compressed air stream. This can be done using a number of different techniques and tools...
3 KB (448 words) - 15:41, 12 February 2024
ducts to distribute air cooled by an evaporator coil for air conditioning. The air supply is normally filtered through air filters to remove dust and pollen...
56 KB (6,688 words) - 09:25, 6 June 2024
published to ensure that the gas is safe. It may also be necessary to filter the intake air, to remove particulates, and in some environments it may be necessary...
28 KB (3,596 words) - 10:55, 5 February 2024
full throttle. The most basic cold air intake consists of a long metal or plastic tube leading to a conical air filter. Power may be lost at certain engine...
6 KB (638 words) - 13:05, 11 October 2023
Corsi–Rosenthal Box (category Air filters)
a do-it-yourself air purifier that can be built comparatively inexpensively. It consists of four or five HVAC particulate air filters that form a cube...
21 KB (2,042 words) - 07:28, 12 April 2024
Minimum efficiency reporting value (redirect from Filter Performance Rating)
often a high-efficiency particulate air (HEPA) filter is impractical in residential central heating, ventilation, and air conditioning (HVAC) systems due...
5 KB (521 words) - 09:20, 22 March 2024
Dust collector (redirect from Filter bag)
filter, a filter-cleaning system, and a dust receptacle or dust removal system. It is distinguished from air purifiers, which use disposable filters to...
28 KB (3,861 words) - 16:33, 8 June 2024
integrated filtration company engaged in the production and marketing of air filters used in a variety of industry sectors, including commercial/industrial...
17 KB (1,683 words) - 17:22, 30 May 2024
Vacuum cleaner (redirect from Vacuum filter)
maybe derived from Thurman's blown-air design, relied upon just suction with air pumped through a cloth filter and was offered as part of his cleaning...
46 KB (5,773 words) - 23:07, 22 May 2024
had all the particles of a given size distribution removed. For air filters that have air flowing through them, it is the fraction of particles (of a particular...
12 KB (1,711 words) - 17:36, 27 April 2024
units a "fail" because they have a low clean air delivery rate (CADR). CADR measures the amount of filtered air circulated during a short period of time,...
15 KB (1,630 words) - 13:58, 29 May 2024
An oil filter is a filter designed to remove contaminants from engine oil, transmission oil, lubricating oil, or hydraulic oil. Their chief use is in internal-combustion...
13 KB (1,646 words) - 00:08, 16 April 2024
K&N Engineering (redirect from K&N Air Filter)
(also known simply as K&N) is a manufacturer of air filters, cold air intake systems, oil filters, performance parts, and other related products. K&N...
9 KB (709 words) - 07:38, 4 June 2024
A fan filter unit (FFU) is a type of motorized air filtering equipment. It is used to supply purified air to cleanrooms, laboratories, medical facilities...
5 KB (626 words) - 16:50, 11 May 2024
Performance Rating (MPR) is an air filter rating system created by the company 3M. It rates the ability of an air filter to filter out micro particles. Because...
1 KB (132 words) - 16:54, 16 May 2024
Compressed air filters, often referred to as line filters, are used to remove contaminants from compressed air after compression has taken place. When...
4 KB (489 words) - 16:27, 7 June 2024
Ultra-low particulate air (ULPA) is a type of air filter. A ULPA filter can remove from the air at least 99.999% of dust, pollen, mold, bacteria and any...
4 KB (402 words) - 22:46, 8 June 2024
A cigarette filter, also known as a filter tip, is a component of a cigarette, along with cigarette paper, capsules and adhesives. Filters were introduced...
27 KB (3,057 words) - 04:18, 29 April 2024
outside air must be allowed to push the warmer air within the house out through an exhaust opening such as an open door or window. Air filter Air purifier...
99 KB (10,001 words) - 22:05, 7 June 2024