Industrial exhaust ducts are ductwork that connect range hoods to industrial chimneys through other components of the exhaust system such as fans, collectors, etc. Ducts are low pressure pneumatic conveyors used to convey dust, particles, shavings, fumes or chemically hazardous components in the air Read More

In aeronautics, a ducted fan is a thrust-generating mechanical fan or propeller mounted within a cylindrical duct or shroud. Other terms include ducted propeller or shrouded propeller. [1] When used in vertical take-off and landing (VTOL) applications, it is also known as a shrouded rotor. [2]Ducted Read More

In aircraft applications, the operating speed of an unshrouded propeller is limited because the tip speed approaches the sound barrier at a lower speed than an equivalent ducted fan. The most common ducted fan arrangement in full-size aircraft is the turbofan engine, where the power to turn the fan Read More

A fume hood, also known as a fume hood, fume hood, or fume hood, is an extraction system used to capture and remove toxic dust, fumes, aerosols, and vapors to minimize exposure to safe levels. It is most commonly found in laboratories that handle such substances.As you probably already know, medical Read More

Many laboratory applications require the use of fume hoods to trap and exhaust volatile vapors and hazardous gases. Fume hood design has come a long way in the past few decades, and there are several different types to choose from. Traditional ducted fume hoods are connected to the facility ductwork Read More

A fume hood (sometimes called a fume hood or fume hood) is a local ventilation device designed to limit exposure to noxious or toxic fumes, vapors, or dusts.DescriptionA fume hood is typically a large piece of equipment that encloses a work area on five sides, with its base usually at standing worki Read More

Most fume hoods for industrial purposes are ducted. A large variety of ducted fume hoods exist. In most designs, conditioned (i.e. heated or cooled) air is drawn from the lab space into the fume hood and then dispersed via ducts into the outside atmosphere.The fume hood is only one part of the lab v Read More

A fume hood is an essential part of a laboratory. Its main function is to improve the environment in the laboratory, and to protect the laboratory equipment and instruments while ensuring the personal safety of the experimenters. Read More