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2. Dew point - Wikipedia

   en.wikipedia.org/wiki/Dew_point

   If the air is very dry and has few water molecules, the dew point is low and surfaces must be much cooler than the air for condensation to occur. If the air is very humid and contains many water molecules, the dew point is high and condensation can occur on surfaces that are only a few degrees cooler than the air. [9]

3. Damp (structural) - Wikipedia

   en.wikipedia.org/wiki/Damp_(structural)

   The examples and perspective in this deal primarily with the United Kingdom and do not represent a worldwide view of the subject. You may improve this , discuss the issue on the talk page , or create a new, as appropriate.

4. DFM Guidelines for Hot Metal Extrusion Process - Wikipedia

   en.wikipedia.org/wiki/DFM_Guidelines_for_Hot...

   Extrusion is a metal forming process to form parts with constant cross-section along its length. This process uses a metal billet or ingot which is inserted in a chamber. One side of this contains a die to produce the desired cross section and the other side a hydraulic ram is present to push the metal billet or ingot. Metal flows around the ...

5. Ground-coupled heat exchanger - Wikipedia

   en.wikipedia.org/wiki/Ground-coupled_heat_exchanger

   Most systems are usually constructed from 100 to 600 mm (3.9 to 23.6 in) diameter, smooth-walled (so they do not easily trap condensation moisture and mold), rigid or semi-rigid plastic, plastic-coated metal pipes or plastic pipes coated with inner antimicrobial layers, buried 1.5 to 3 m (4.9 to 9.8 ft) underground where the ambient earth ...

6. Flue-gas condensation - Wikipedia

   en.wikipedia.org/wiki/Flue-gas_condensation

   Flue gas condensation is a process, where flue gas is cooled below its water dew point and the heat released by the resulting condensation of water is recovered as low temperature heat. Cooling of the flue gas can be performed either directly with a heat exchanger or indirectly via a condensing scrubber .

7. Interstitial condensation - Wikipedia

   en.wikipedia.org/wiki/Interstitial_condensation

   Interstitial condensation is a type of condensation that may occur within an enclosed wall, roof or floor cavity structure, which can create dampening. When moisture-laden air at dew point temperature penetrates inside a cavity of the structure, it condenses into liquid water on that surface. The moisture laden air can penetrate into hidden ...