the Week of Proper 26 / Ordinary 31
Click here to join the effort!
Bible Encyclopedias
Condenser
1911 Encyclopedia Britannica
or the name given to many forms of apparatus which have for their object the concentration of matter, or bringing it into a smaller volume, or the intensification of energy. In chemistry the word is applied to an apparatus which cools down, or condenses, a vapour to a liquid; reference should be made to the article Distillation for the various types in use, and also to GAS (Gas Manufacture) and Coal Tar; the device for the condensation of the exhaust steam of a steam-engine is treated in the article Steam-Engine. In woollen manufactures, "condensation" of the wool is an important operation and is accomplished by means of a "condenser." The term is also given - generally as a qualification, e.g. condensing-syringe, condensing-pump, - to apparatus by which air or a vapour may be compressed. In optics a "condenser" is a lens, or system of lenses, which serves to concentrate or bring the luminous rays to a focus; it is specially an adjunct to the optical lantern and microscope. In electrostatics a condenser is a device for concentrating an electrostatic charge (see Electrostatics; Leyden Jar; Electrophorus).
These files are public domain.
Chisholm, Hugh, General Editor. Entry for 'Condenser'. 1911 Encyclopedia Britanica. https://www.studylight.org/encyclopedias/eng/bri/c/condenser.html. 1910.
