Search results
Results from the WOW.Com Content Network
Gas propelled fog machines use an inert gas (most commonly CO 2 or nitrogen) to propel either mineral oil or a glycol based fluid into a heat exchanger, where it is vaporized into particles, creating a fog. Some models of gas propelled fog machine provide control over the output of fog by varying the volume of gas used to propel the fluid.
Theatrical smoke and fog, also known as special effect smoke, fog or haze, is a category of atmospheric effects used in the entertainment industry.The use of fogs can be found throughout motion picture and television productions, live theatre, concerts, at nightclubs and raves, amusement and theme parks and even in video arcades and similar venues.
For the creation of theatrical smoke and fog in special effects for film and live entertainment. So-called 'smoke machines' or 'hazers' vaporize a mixture of propylene glycol and water to create the illusion of smoke. While many of these machines use a propylene glycol-based fluid, some use oil.
Anti-fog agents, also known as anti-fogging agents and treatments, are chemicals that prevent the condensation of water in the form of small droplets on a surface which resemble fog. They are one of many additives used in the production of plastics.
For premium support please call: 800-290-4726 more ways to reach us
Mist and fog are aerosols. An aerosol is a suspension of fine solid particles or liquid droplets in air or another gas. [1] Aerosols can be generated from natural or human causes. The term aerosol commonly refers to the mixture of particulates in air, and not to the particulate matter alone. [2] Examples of natural aerosols are fog, mist or dust.
This page was last edited on 24 June 2007, at 00:01 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may ...
Pump spray haze machines use electricity or compressed CO 2 to power a spray pump connected to a mixing valve, which draws in and atomizes the fluid. Pump hazers also includes machines which function in the same manner as a fog machine, pumping fluid into a heated chamber where it is vapourized to produce a cloud. Hazers which heat fluid to ...