The psychrometric chart
in Figure 2 illustrates the conditions in which the chilled water plant is able to operate at full economizer mode (48% of the year), partial economizer mode (40% of the year), and with the cooling tower off, which highlights the benefits of the medium-temperature chilled water loop.
Figure 3 shows the simulated optimal high-limit curve under the reference operation conditions in a psychrometric chart
, which is developed based on the ASHRAE Handbook--Fundamentals (2009b) and drawn with coordinates of dry bulb temperature and humidity ratio.
Hence, Garcia's map is appropriate for this research's selection of site that will provide the basis of the diagnostic analysis of the climate and microclimate of it, and consequently, it is also suitable for the creation of psychrometric chart
for housing in Ecatepec zone.
ASHRAE, for example, offers a handful of apps, including an interactive psychrometric chart
, a duct fitting database, and searchable versions of standards with built-in calculators.
The resulting mixed air must lie on the line connecting the outdoor and indoor air conditions depicted on the psychrometric chart
in Figure 1.
Included is a psychrometric chart
, which can be used to determine optimum drying.
On the psychrometric chart
, this process is represented by a horizontal movement along a constant humidity ratio, dewpoint temperature, or vapor pressure line (ASHRAE 2001).
The good news is that the Mollier charts fur the different formulations are provided along with a psychrometric chart
In addition, the unit itself has a psychrometric chart
on its cover and a humidity calculator slide rule in the carrying case.
The software calculates the psychrometric points of the process and the resulting space conditions, and then displays the process on a psychrometric chart
Knowing the ambient (dry bulb) temperature and relative humidity, the total water vapor content or humidity ratio can be interpolated using a standard psychrometric chart
Placing the living wall's calculated absolute humidity and enthalpy on a psychrometric chart
(Figure 6), we can easily conclude the remaining air properties: