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  1. Vortex tube - Wikipedia

    The vortex tube, also known as the Ranque-Hilsch vortex tube, is a mechanical device that separates a compressed gas into hot and cold streams. The gas emerging from the hot end …

  2. Vortex Tube | Harvard Natural Sciences Lecture Demonstrations

    How it works: Room temperature compressed air is supplied to the vortex tube. Upon entering the tube, the air passes through a nozzle designed to move the air tangentially inside the tube, …

  3. Vortex Tube Short Course | Design, Range & More

    Learn the basic operation of vortex tube technology, vortex coolers, cooling tubes, the temperature range, their design & more.

  4. Vortex Tubes

    With no moving parts, a vortex tube is highly reliable and inexpensive; and requires no electrical connection at the cooling site. Vortex tubes cool instantly, relying on compressed air spinning …

  5. How Do Vortex Tubes & Coolers Work Video

    The Vortex Tube uses compressed air to create either a cold or hot air stream. This stream can be used to significantly cool or warm tools, products or parts for a variety of industries. Learn …

  6. Vortex Optics AMG Rifle Scope 34mm Tube 1-10x 24mm ...

    Born from the demands of the world's most elite operators, the Vortex AMG 1-10x24 was conceived to meet a standard that didn't exist, until now. Compact...

  7. Vortex Lines, Vortex Tubes, and Vortex Filaments

    The vortex lines drawn through each point of a closed curve constitute the surface of a vortex tube. Finally, a vortex filament is a vortex tube whose cross-section is of infinitesimal dimensions.