Definition of Air furnace. Meaning of Air furnace. Synonyms of Air furnace

Here you will find one or more explanations in English for the word Air furnace. Also in the bottom left of the page several parts of wikipedia pages related to the word Air furnace and, of course, Air furnace synonyms and on the right images related to the word Air furnace.

Definition of Air furnace

Air furnace
14. (Paint.) (a) The representation or reproduction of the effect of the atmospheric medium through which every object in nature is viewed. --New Am. Cyc. (b) Carriage; attitude; action; movement; as, the head of that portrait has a good air. --Fairholt. 15. (Man.) The artificial motion or carriage of a horse. Note: Air is much used adjectively or as the first part of a compound term. In most cases it might be written indifferently, as a separate limiting word, or as the first element of the compound term, with or without the hyphen; as, air bladder, air-bladder, or airbladder; air cell, air-cell, or aircell; air-pump, or airpump. Air balloon. See Balloon. Air bath. (a) An apparatus for the application of air to the body. (b) An arrangement for drying substances in air of any desired temperature. Air castle. See Castle in the air, under Castle. Air compressor, a machine for compressing air to be used as a motive power. Air crossing, a passage for air in a mine. Air cushion, an air-tight cushion which can be inflated; also, a device for arresting motion without shock by confined air. Air fountain, a contrivance for producing a jet of water by the force of compressed air. Air furnace, a furnace which depends on a natural draft and not on blast. Air line, a straight line; a bee line. Hence Air-line, adj.; as, air-line road. Air lock (Hydr. Engin.), an intermediate chamber between the outer air and the compressed-air chamber of a pneumatic caisson. --Knight. Air port (Nav.), a scuttle or porthole in a ship to admit air. Air spring, a spring in which the elasticity of air is utilized. Air thermometer, a form of thermometer in which the contraction and expansion of air is made to measure changes of temperature. Air threads, gossamer. Air trap, a contrivance for shutting off foul air or gas from drains, sewers, etc.; a stench trap. Air trunk, a pipe or shaft for conducting foul or heated air from a room. Air valve, a valve to regulate the admission or egress of air; esp. a valve which opens inwardly in a steam boiler and allows air to enter. Air way, a passage for a current of air; as the air way of an air pump; an air way in a mine. In the air. (a) Prevalent without traceable origin or authority, as rumors. (b) Not in a fixed or stable position; unsettled. (c) (Mil.) Unsupported and liable to be turned or taken in flank; as, the army had its wing in the air. To take air, to be divulged; to be made public. To take the air, to go abroad; to walk or ride out.

Meaning of Air furnace from wikipedia

- copper. Blast refers to the combustion air being "forced" or supplied above atmospheric pressure. In a blast furnace, fuel (coke), ores, and flux (limestone)...
- means oven. Furnaces are permanently installed to provide heat to an interior space through intermediary fluid movement, which may be air, steam, or hot...
- expensive to operate than a natural gas furnace. Extracts heat from the environment, using either the ground or air as the source, via the refrigeration...
- A reverberatory furnace is a metallurgical or process furnace that isolates the material being processed from contact with the fuel, but not from contact...
- generated by an industrial furnace by mixing fuel with air or oxygen, or from electrical energy. The residual heat will exit the furnace as flue gas. These are...
- village is 190 feet (58 m) below sea level. Furnace Cr**** holds the record for the highest reliably recorded air temperature on Earth at 134 °F (56.7 °C)...
- "Forced hot air". Gas fired forced air furnaces have a burner in the furnace fuelled by natural gas. A blower forces cold air through a heat exchanger and then...
- Open hearth furnaces are one of a number of kinds of furnace where excess carbon and other impurities are burnt out of pig iron to produce steel. Since...
- An electric arc furnace (EAF) is a furnace that heats charged material by means of an electric arc. Industrial arc furnaces range in size from small units...
- literally means "solar furnace" and refers to a gl****-enclosed sunroom intentionally designed to become hotter than the outside air temperature. During the...
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