Results 21 to 30 of about 1,112,972 (296)
An air circulation purifying system based on PLC
E3S Web of Conferences, 2018 Existing air purifiers are mostly indoor air circulation, and most of them cannot achieve indoor and outdoor air circulation and provide fresh air to room.
Chen Yin +5 more
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Energies, 2021 In this paper, the uneven air stream distribution problem of individual cyclones is studied in the multi-cyclones of intake air filters in special vehicles’ engines.
Tadeusz Dziubak
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Heparin and air filters reduce embolic events caused by intra-arterial cerebral angiography - A prospective, randomized trial [PDF]
, 2004 Background-Intra-arterial cerebral angiography is associated with a low risk for neurological complications, but clinically silent ischemic events after angiography have been seen in a substantial number of patients.Methods and Results-In a prospective ...
Bartsch, AJ +8 more
core +1 more source
MATEC Web of Conferences, 2018 The air filtration system for an internal combustion engine comprises the air filter, the filter housing and the intake air duct which conducts the air flow from the vehicle grille to the filter housing. This generates gaso-dynamic resistances to the air
Toma Marius +2 more
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Smart Filter Performance Monitoring System
Aerosol and Air Quality Research, 2023 Air filters are widely used in residential and industrial applications. It is designed to remove particulate pollutants in the air to supply cleaner air to either occupants or industrial equipment.
Chenxing Pei +3 more
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Test Study on Airtight Capability of Filter Cakes for Slurry Shield and Its Application in a Case
Advances in Materials Science and Engineering, 2014 To learn the airproof capacity of filter cakes as opening chambers under air pressure, a series of tests were carried out. The variations of discharged water with air pressure and time were observed, and the relationship between airproof capacity of ...
Fanlu Min +5 more
doaj +1 more source
Advanced Materials Interfaces, 2023 In this work, high efficiency and multifunctional poly(vinyl alcohol‐co‐ethylene) nanofiber, Ag particle, and polypropylene (PP) meltblown nonwoven substrate composite (NF@Ag) air filters by a simple spray coating method and subsequent UV irradiation ...
Ming Xia +9 more
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Optimal Design of Off-Road Utility Terrain Vehicle Air Filter Intake
Energies, 2021 The air filters applied in utility terrain vehicles (UTVs), which are usually driven on dust-prone unpaved roads, employ a two-stage air cleaner that increases the lifespan of the filter element by using a pre-cleaner stage in the air filter intake ...
Jeong-Eui Yun
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Detection and quantification of viable airborne bacteria and fungi using solid-phase cytometry [PDF]
, 2009 This protocol describes the use of solid-phase cytometry for the enumeration of airborne bacteria and fungi. In contrast with conventional methods, accurate results can be obtained in real time, especially for air samples with low numbers of ...
Coenye, Tom, Nelis, Hans, Vanhee, Lies
core +1 more source
Potential Natural Fibrous Filter against PM2.5 from Juncus Effuses
Journal of Natural Fibers, 2022 The internal morphology and micro-pore distribution of Juncus effuses (JE) plant fiber were characterized by scanning electron microscopy (SEM). The porosity parameters and pore size characteristics of JE fiber were measured by a mercury intrusion meter.
Huiyu Yang +3 more
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