Search results
Results From The WOW.Com Content Network
The Bubbleator was a large, bubble-shaped hydraulic elevator with transparent acrylic glass walls operated from an elevated chair built for the 1962 World's Fair in Seattle. These transparent walls gave the illusion of looking through an actual 'soap bubble' by refracting light to obtain a rainbow-like effect for the riders inside.
A gas lift or bubble pump is a type of pump that can raise fluid between elevations by introducing gas bubbles into a vertical outlet tube; as the bubbles rise within the tube they cause a drop in the hydrostatic pressure behind them, causing the fluid to be pulled up.
A geyser pump, an improved airlift pump, powered by compressed air, raises fluid by forcing rising bubbles to displace fluid. 50. air supply 52. air inlet port 58. liquid supply 60,62. air supply lines 64. upper end of air tank 86 66,82. air ports 70. upper air inlet of u-shaped elbow 74 76 air outlet 84. fluid intake 65. riser tube 88 ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Elevator: The safety elevator is a mass transit system that has changed the shape of our cities: 15 Apr 2017 25 Air conditioning: Invented for the printing industry, air conditioning now influences where and how we live: 22 Apr 2017 26 Cuneiform: Cuneiform, the earliest known script, was used to create the world's first accounts: 29 Apr 2017 27 ...
Cannula transfer using gas pressure. Mercury bubblers are largely similar in construction to oil bubblers. They usually have a longer body to prevent mercury from splashing out through the bubbler outlet, and the inlet connection usually has a sintered glass disc to prevent mercury from being sucked back into the inert gas system when refilling an evacuated vessel.
Reviewers say that it’s “worth the money,” making it Amazon’s No. 1 best seller in the home and kitchen category. $45 at Amazon Explore More Buying Options
Get breaking Finance news and the latest business articles from AOL. From stock market news to jobs and real estate, it can all be found here.