dew point

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dew point

n. Abbr. DP
The temperature at which air becomes saturated and produces dew.

dew point

or

dewpoint

n
(Physical Geography) the temperature at which water vapour in the air becomes saturated and water droplets begin to form

dew′ point`


n.
the temperature to which air must be cooled, at a given pressure and water-vapor content, for it to reach saturation; temperature at which dew begins to form.
[1825–35]

dew point

The temperature at which air becomes saturated with water vapor and dew forms. The dew point varies depending on how much water vapor is in the air.

dew point

The point at which air saturated with water vapor produces condensation which forms dew.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.dew point - the temperature at which the water vapor in the air becomes saturated and condensation begins
temperature - the degree of hotness or coldness of a body or environment (corresponding to its molecular activity)
saturation point - (chemistry) the stage at which a substance will receive no more of another substance in solution or in a vapor
Translations
rosný bod
kastepiste
dauwpunt
References in periodicals archive ?
DEWPOINT TEMPERATURE: The dewpoint temperature is the second fundamental drying parameter.
If the coil surface temperature is greater than the dewpoint temperature, then the dry analysis is appropriate.
The chilled mirror measures hydrocarbon dewpoint temperature at line pressure only.
This can be implemented by maintaining the temperature of the controlled space air at a constant value above the outdoor air's morning minimum temperature (Method 1), maintaining the temperature of the controlled space air at a constant value above the air's dewpoint temperature (Method 2), or adjusting the temperature of the controlled space air according to a preset RH (Method 3).
In removing moisture from the air, Munters calculate, then control the dewpoint temperature required.