Rudy on job site showing the Portable Industrial Vacuum System »
By JimSmith on Jun 9, 2008 in Movies, Videos, Commerical, Industrial, Concervation, Dust Collection, Pneumatic, Vacuum, Environment | 0 Comments
Portable Industrial Vacuum System
Category: Pneumatic
The Magdeburg Hemispheres »
By JimSmith on Jul 10, 2007 in Vacuum, Pneumatic | 0 Comments
The Magdeburg hemispheres, a little over a foot (30 cm) in diameter, were designed to demonstrate the vacuum pump that von Guericke had invented. When the air was sucked out from inside them, they were held firmly together by the air pressure of the surrounding atmosphere.
Famous demonstration
Guericke’s most famous performance was carried out on 8 […]
Vacuum A Short History »
By JimSmith on Jul 10, 2007 in Vacuum, Pneumatic, Environment | 0 Comments
The short history of thermodynamics, with focus on the essential stepping stones that inherently functioned to stimulate modern thermodynamics, began with the arguments of the 5th century Greek philosopher Parmenides. In his only known work, a poem conventionally titled ‘On Nature’, Parmenides uses verbal reasoning to postulate that a void, essentially what is now known […]
