Oil bath

Oil bath

An oil bath is a laboratory heating device which uses boiling oil as the temperature regulator. Since different oils have different boiling points it is possible to obtain a temperature near to the desired temperature by selecting an oil with a boiling point as close as possible to the desired temperature.

An oil bath is essentially a container of oil heated by a hot plate, open flame or other heat source.

Another use of an oil bath is to filter particulates out of air, by leading the air stream through an (unheated) oil bath. This type of air filter was used in car engines, but has been replaced by modern paper air filters.

See also


Wikimedia Foundation. 2010.

Игры ⚽ Поможем сделать НИР

Look at other dictionaries:

  • oil bath — alyvos vonelė statusas T sritis chemija apibrėžtis Alyvos pripiltas šildymo indas. atitikmenys: angl. oil bath rus. масляная баня …   Chemijos terminų aiškinamasis žodynas

  • oil bath — noun : a bath of oil: as a. : a volume of oil in which a solid is submerged (as for lubrication, preservation, or tempering) b. : the container for oil so used c. : a stream of oil flowing upon a cutting tool to cool it …   Useful english dictionary

  • oil bath suspension — A suspension fork design that fills the lower part of the fork with oil, allowing the oil to be used for both damping and lubrication …   Dictionary of automotive terms

  • oil bath air cleaner — An air cleaner that uses a pool of oil to insure the removal of impurities from the air entering the carburetor …   Dictionary of automotive terms

  • bath — [1] A tub into which something is immersed. [2] A liquid solution used for cleaning, plating, or maintaining a specified temperature. Also see anodizing bath galvanizing bath oil bath air cleaner primer bath sealing bath zinc bath …   Dictionary of automotive terms

  • bath air — See oil bath air cleaner …   Dictionary of automotive terms

  • bath air cleaner — See oil bath air cleaner …   Dictionary of automotive terms

  • bath oil — bath ,oil noun count or uncount a liquid containing oil with a pleasant smell that you add to the water when you take a bath …   Usage of the words and phrases in modern English

  • bath oil — noun a scented oil added to your bath water • Hypernyms: ↑toiletry, ↑toilet articles * * * bath oil UK US noun [countable/uncountable] [singular bath oil plural …   Useful english dictionary

  • oil — [[t]ɔ͟ɪl[/t]] ♦ oils, oiling, oiled 1) N MASS Oil is a smooth, thick liquid that is used as a fuel and for making the parts of machines move smoothly. Oil is found underground. The company buys and sells about 600,000 barrels of oil a day. ...the …   English dictionary

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”