Framed Prints
Framed Print of Gustaf de Laval, Swedish Inventor
Karl Gustaf Patrik de Laval (May 9, 1845 - February 2, 1913) was a Swedish engineer and inventor who made important contributions to the design of steam turbines and dairy machinery. He enrolled at the Institute of Technology in Stockholm in 1863, receiving a degree in mechanical engineering in 1866. In 1882 he introduced his concept of an impulse steam turbine and in 1887 built a small steam turbine to demonstrate that such devices could be constructed on that scale. In 1890 he developed a nozzle to increase the steam jet to supersonic speed, working off the kinetic energy of the steam, rather than its pressure. The nozzle, now known as a de Laval nozzle, is used in modern rocket engine nozzles. De Laval turbines can run at up to 30, 000 rpm. De Laval also made important contributions to the dairy industry, including the first centrifugal milk-cream separator and early milking machines, the first of which he patented in 1894. It was not until after his death, however, that the company he founded marketed the first commercially practical milking machine, in 1918. He was a member of the Royal Swedish Academy of Sciences from 1886. He also held the national office, being elected to Swedish parliament, from 1888-1890 and later became a member of senate. He died in 1913 at the age of 67. © New York Public Library / Science Source
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Media ID 47328414
20th Carl Device Devices Engineer Europe Inventor Inventors Karl Machine Machinery Machines Mechanical Portrait Portraits Steam Sweden Swedish Turbine Twentieth
Modern Frame 14"x12" (36x31cm)
Ready to Hang Contemporary Framed Prints adds style, protection, and a polished touch to your space - effortlessly.
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Wood effect frame, card mounted, 10x8 fade resistant photo print. Overall outside dimensions 14x12 inches (36x31cm). Environmentally and ozone friendly, 40mm wide x 15mm Polycore® moulding has the look of real wood, is durable and light and easy to hang. Biodegradable and made with non-chlorinated gases (no toxic fumes) it is efficient; producing 100 tons of polystyrene can save 300 tons of trees! Prints are glazed with lightweight, shatterproof, optical clarity acrylic (providing the same general protection from the environment as glass). The back is stapled hardboard with a sawtooth hanger attached. Note: measurements provided are estimated outer dimensions, which include both the image and the frame. While we aim to keep sizing consistent, exact dimensions may vary slightly due to differences in print size or production requirements, which may result in a variation in the overall size (up to approximately 2.5cm (1"))
These are individually made so all sizes are approximate
Estimated Image Size (if not cropped) is 16.9cm x 24.4cm (6.7" x 9.6")
Estimated Product Size is 31cm x 36cm (12.2" x 14.2")
