Quantifying Outdoor Thermal Comfort Environmental Design Consultants - - PowerPoint PPT Presentation

▶

Feb 16, 2023 236 likes •336 views

Quantifying Outdoor Thermal Comfort Environmental Design Consultants + Building Services Engineers atelierten.com International Building Services and Environmental Engineers We are an international team of building services engineers,

SLIDE 1

Environmental Design Consultants + Building Services Engineers atelierten.com

Quantifying Outdoor Thermal Comfort

SLIDE 2

International Building Services and Environmental Engineers

We are an international team of building services engineers, environmental designers and lighting designers focused on delivering sustainability in the built environment. We have been designing “green” buildings for 20 years and have evolved a team with the broad range of complementary skills that are essential to the design of high performance buildings of the future.

London New York New Haven San Francisco Abu Dhabi

SLIDE 3

CFD and Building Services

Duct-Flow Air-to-Earth Heat-Exchangers Thermal Storage Fans Stratification External Air-Flow

SLIDE 4

Human Comfort

Well supported in Star-CCM+ Predicted Mean Vote Predicted Percent Dissatisfied (ISO 7730) Empirical mapping: PVM = f(Environment) PPD = f(PVM)

SLIDE 5

Shades and canopies Landscaping and vegetation Fountains and ground-water

Outdoor Factors

SLIDE 6

Universal Thermal Climate Index

Can be implemented in Star-CCM+ Equivalent temperature Based on the dynamic response of a Physiological Model Model inputs: Dry bulb temperature Relative humidity Air speed Mean radiant temperature

Image taken from “Calculating UTCI Equivalent Temperature”, Poster Presentation at the 13th International Conference on Environmental Ergonomics, Boston, Massachusetts, USA, August 2-7, 2009

SLIDE 7

Universal Thermal Climate Index

SLIDE 8

Environmental Design Consultants + Building Services Engineers atelierten.com

London

19 Perseverance Works 38 Kingsland Road London, E2 8DD T +44 (0) 20 7749 5950