A vacuum flask (also known as a Dewar flask, Dewar bottle or thermos) is an insulating storage vessel that slows the speed at which its contents change...
18 KB (2,098 words) - 05:12, 22 August 2024
Büchner flask, also known as a vacuum flask, filter flask, suction flask, side-arm flask, or Bunsen flask, is a thick-walled Erlenmeyer flask with a short...
3 KB (372 words) - 16:13, 23 May 2024
Thermal cooking (redirect from Vacuum flask cooking)
A thermal cooker, or a vacuum flask cooker, is a cooking device that uses thermal insulation to retain heat and cook food without the continuous use of...
9 KB (1,197 words) - 05:23, 12 June 2024
Büchner flask is a common design modification for filtration under vacuum. The slanted sides and narrow neck of this flask allow the contents of the flask to...
8 KB (964 words) - 20:26, 3 August 2024
mostly in China, and use double-wall vacuum insulation to help keep liquids cold or hot. As of October 2019, Hydro Flask offered customizable water bottles...
8 KB (571 words) - 17:54, 12 July 2024
pumping the air out of the flask and replacing the resulting vacuum with an inert gas. For example, evacuation of the flask to 1 mmHg (130 Pa; 0.0013 atm)...
10 KB (1,360 words) - 09:26, 7 May 2023
Schlenk flask, which is a spherical flask with a ground glass opening and a hose outlet and a vacuum stopcock. The tap makes it easy to connect the flask to...
8 KB (1,236 words) - 16:19, 9 May 2024
test tubes Erlenmeyer flask, a common laboratory flask with a flat bottom, a conical body, and a cylindrical neck Vacuum flask, a container designed to...
1 KB (223 words) - 19:58, 5 August 2023
Thermos LLC (category Vacuum flasks)
used sometimes, since the early 20th century, as a term for any vacuum-insulated flask regardless of manufacturer. From around 1910 until 1922, the American...
12 KB (1,278 words) - 13:55, 3 April 2024
Stanley (drinkware company) (category Vacuum flasks)
cups. On September 2, 1913, William Stanley Jr. patented the all-steel vacuum flask. The idea came about as a result of his work with transformers, during...
24 KB (2,293 words) - 21:12, 21 August 2024