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--- basics:building_physics_-_basics:humid_air [2022/10/20 11:02] – yaling.hsiao@passiv.de
+++ basics:building_physics_-_basics:humid_air [2024/05/18 11:00] (current) – wfeist
@@ Line 1: / Line 1: @@
 ====== Humid air ======
-Air humidity - everyone can sense it.... but very often in an incomplete way at best, unfortunately. We will explain this here; here is also a {{ :picopen:sattdampf.gif?linkonly |short film}} on this.(( The relevant explanation in the German version of Wikipedia unfortunately isn't very clear and the focus of the text changes often; nevertheless, it is correct: [[https://de.wikipedia.org/wiki/S%C3%A4ttigungsdampfdruck|saturation vapour pressure.]]))
+Air humidity - everyone can sense it.... but very often in an incomplete way at best, unfortunately. We will explain this here; here is also a {{ :picopen:sattdampf.gif?linkonly |short film}} on this.(( The relevant explanation in the German version of Wikipedia unfortunately isn't very clear and the focus of the text changes often; nevertheless, it is correct: [[https://de.wikipedia.org/wiki/S%C3%A4ttigungsdampfdruck|saturation vapour pressure.]]. But, there is also a nice introdution by the manufacturer of humidity sensors: [Sensirion 2009].))
 |{{ :picopen:humid_air_01.png?600 |}}|An absolutely airtightly sealed container is partly filled with a liquid. The entire thing is kept at a constant temperature.|
@@ Line 64: / Line 64: @@
 ===== Literature =====
-|**[Schnieders 2009]**|Schnieders, J.: Influence of basement insulation on moisture concentrations in basements, German only; Passive house institute; Darmstadt 2009. free Download (German only) from [[https://passiv.de/downloads/05_kellerraeume.pdf|here]]|
+|**[Schnieders 2009]** |Schnieders, J.: Influence of basement insulation on moisture concentrations in basements, German only; Passive house institute; Darmstadt 2009. free Download (German only) from [[https://passiv.de/downloads/05_kellerraeume.pdf|here]]|
+|**[Sensirion 2009]** |Remark: This is a nice introduction given by the manufacturer of modern humidity sensors (Sensirion) to the topic on "humid air", linked here [[https://sensirion.com/media/documents/8AB2AD38/61642ADD/Sensirion_AppNotes_Humidity_Sensors_Introduction_to_Relative_Humidit.pdf|Introduction to Relative Humidity (pdf).]]|
+Back to [[..:building_physics_-_basics|building physics basics]]
-Back to [[basics:building_physics_-_basics|building physics basics]] \\
+Go to solutions for [[https://passipedia.de/planung/sanierung_mit_passivhaus_komponenten/loesungen_fuer_den_feuchteschutz|moisture protection. (German only)]]
-Go to [[playground:moisture_transport_process_in_exterior_building_components_with_interior_insulation|moisture transport in exterior building assemblies.]] \\
-Go to solutions for [[https://passipedia.de/planung/sanierung_mit_passivhaus_komponenten/loesungen_fuer_den_feuchteschutz|moisture protection. (German only)]]