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A pneumatic tube system in Washington, D.C., in 1943. Pneumatic tubes (or capsule pipelines, also known as pneumatic tube transport or PTT) are systems that propel cylindrical containers through networks of tubes by compressed air or by partial vacuum. They are used for transporting solid objects, as opposed to conventional pipelines which ...
In 1799, George Medhurst of London conceived of and patented an atmospheric railway that could convey people or cargo through pressurized or evacuated tubes. The early atmospheric railways and pneumatic tube transport systems (such as the Dalkey Atmospheric Railway) relied on steam power for propulsion.
An automated vacuum waste collection system, also known as pneumatic refuse collection, or automated vacuum collection (AVAC), transports waste at high speeds through underground pneumatic tubes to a collection station where the waste is compacted and sealed in containers. Full containers are transported away to be emptied.
Concept art of hyperloop inner workings. Hyperloop is a proposed high-speed transportation system for both passengers and freight. [1] The concept behind the Hyperloop originated in the late 17th century with the invention of the world's first artificial vacuum, which led to designs for underground rapid transit systems powered by pneumatics in the decades that followed.
Pages in category "Pipeline transport" ... Pneumatic tube; Pneumatic tube mail in New York City; Prague pneumatic post; R.
Kirloskar Pneumatic Company Limited (KPCL) is one of the core Kirloskar Group companies and was founded in 1958 by Shantanurao Laxmanrao Kirloskar. The company offers engineering products and is represented by offices across the globe. [1] KPCL serves major sectors like Oil and Gas, Steel, Cement, Food and Beverage, Railways, Defense and Marine.
In 1861, a pneumatic tube system was installed in the Central Telegraph Office of London to transport telegrams. Inspired by this, the Royal Prussian Telegraph Office placed an order with Siemens & Halske to build a pneumatic tube system for Berlin.
Pneumatics (from Greek πνεῦμα pneuma 'wind, breath') is the use of gas or pressurized air in mechanical systems. Pneumatic systems used in industry are commonly powered by compressed air or compressed inert gases. A centrally located and electrically-powered compressor powers cylinders, air motors, pneumatic actuators, and other ...