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Steam humidifiers, or warm mist humidifiers, are equipped with a heating element. A medicated inhalant can also be added to the steam vapor to help reduce cough. Vaporizers may be healthier than cool mist types of humidifiers because steam is less likely to convey mineral impurities or microorganisms from the standing water in the reservoir. [16]
Although the humidifying capacity of a bubble respiratory gas humidifier is rather low, it may be improved by increasing the water temperature. A bubble bottle is mostly used in oxygen therapy with high flow rates via a mask, nasopharyngeal catheter, or nasal cannula in order to prevent drying of the mucous membranes in the nose and mouth.
Products using condensation technology have traditionally used a cold surface where humidity in warm air is condensed. Today, warm condensation technology, based on the concept of over-saturated steam inside a closed environment, [clarification needed] makes it possible to dehumidify air at sub-zero temperatures. This is a very energy-efficient ...
A heat recovery steam generator (HRSG) is an energy recovery heat exchanger that recovers heat from a hot gas stream, such as a combustion turbine or other waste gas stream. It produces steam that can be used in a process ( cogeneration ) or used to drive a steam turbine ( combined cycle ).
The steam helps soak the pad and dirt is drawn off ground. Unlike regular mops, steam mops do not leave a residue on the floor and often clean through the dirt. The heat of the steam can kill about 99 percent of the bacteria and dust mites. Steam mops can disinfect floors, restore shine, kill dust mites, and remove some stains. Some feature a ...
Air streams are mixed to save energy and improve energy efficiency by partially recirculating conditioned air.. The most common application for an air-mixing plenum is the mixing of return air (or extract air) with fresh air to provide a supply air mixture for onward distribution to the building or area which the ventilation system is serving. [1]
The General Electric steam turbine locomotives were two steam turbine locomotives built by General Electric (GE) for Union Pacific (UP) in 1938. The two units were streamlined , 90 feet 10 inches (27.69 m) in length, capable of producing 2,500 horsepower (1,900 kW), and reputedly able to attain speeds of 125 miles per hour (201 km/h).
Mannheim Steamroller is an American neoclassical new-age music ensemble founded and directed by percussionist/composer Chip Davis in 1974. The group is known primarily for its Fresh Aire series of albums, which blend classical music with elements of new age and rock, and for its modern recordings of Christmas music.