Slab cooling, thermal building and system simulation

Slab cooling, thermal building and system simulation

Slab cooling with ground water cooling was analyzed with thermal system simulation. First of all, the effects of facade design and natural ventilation measures were analyzed with thermal building simulation, and then combined with thermal system simulation, which additionally illustrated the effects of different measures of heat rejection. The illustration of the frequency of operative temperature provides information regarding the comfort to be expected of the examined measures. The illustration of both energy demand and cooling load form the basis for an assessment of economic efficiency.



Options

Room temperature,
Natural ventilation by day,
100 % glass front, exterior sunblind
Room temperature,
SC with natural heat rejection, all-day
100 % glass front, exterior sunblind
Room temperature,
SC with natural heat rejection, only by night
100 % glass front, exterior sunblind
Room temperature,
SC with ground water cooling
100 % glass front, exterior sunblind
Room temperature,
SC with ground water cooling
75 % glass front, exterior sunblind
Room temperature,
SC with ground water cooling
75 % glass front, sunblind within double-glazing cavity
Room temperature,
Natural ventilation by night,
75 % glass front, exterior sunblind
Outdoor temperature
Frequency of operative temperatures
Frequency of operative temperature


Specific energy demand, specific cooling load
Specific energy demand, specific cooling load


Consulting Engineers
for Building Climate and Energy Schemes Dr. Heinrich Post

Brienner Straße 48 D-80333 München

fon +49-8954320678 fax +49-8954320679 mo. +49-1607225740

info@b-plus-e.com