Industrial Ecology and Environmental Policy11 February, 2005.
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Transcript of Industrial Ecology and Environmental Policy11 February, 2005.
Industrial Ecology and Environmental Policy11 February, 2005
Industrial Ecology and Environmental Policy11 February, 2005
“ASHRAE recognizes the effect of its on environment and natural resourcesto protect the welfare of posterity”, ASHRAE 1990.
HVAC Sustainable Design (ASHRAE)
Key element - efficient use of energy resources.
(ASHRAE – American Society of Heating, Refrigerating and Air Conditioning Engineers)
Resource conservation design principles:
- Thermal load reduction.
- Efficient component design.
- Energy smart design practices.
- Adoption of “intelligent” control.
Industrial Ecology and Environmental Policy11 February, 2005
HVAC Sustainable Design (Cinema)
11 February, 2005 Industrial Ecology and Environmental Policy
(PT 103232, 04/02/2005)
Very Bad (1); Bad (2); Sufficient (3)Good (4); Very Good (5); Excellent (6)
Mean & Standard Deviation
Left Center Right
1.3 ; 1.5 4.0 ; 2.0 1.7 ; 1.8
1.1 ; 1.5 4.8 ; 0.9 1.8 ; 1.6
0.6 ; 0.9 2.3 ; 2.4 0.8 ; 1.2
0.6 ; 0.8 1.0 ; 0.7 0.8 ; 0.9
Room activity / total rooms ratio in the 1 T/04:
24% for cinema auditorium (medium dimension)34% for cinema on shopping center (175 per session)42% for polyvalent room (313 seat per session)
Mean cinema room occupancy:13,5% in 2003, 2nd Quarter;11,9% in 2004, 2nd Quarter;
(Instituto Nacional de Estatística)
(Milestone1)
Industrial Ecology and Environmental Policy11 February, 2005
Store air at nominal pressure
Air Flow/LightingManagement
&Control
Air Flow
Spectator detection
Patern RecognitionSend actual distribution
configuration
Signal
Measure zone Temperature
Measure air zone velocity
Calculate Air FlowSend air zone
velocity
Ticket salesonline data
Schedule room distribution
configuration
Send predictive distribution
configuration
External energy
Send zone temperature
Convert horizontal to vertical movement
Energy
Regulate air flow
Regulate Lighting
HVAC Sustainable Design (Cinema)
Thermal load reduction Efficient component design
Adoption of “intelligent” controlEnergy smart design practices
(PT 103232, 04/02/2005)
11 February, 2005 Industrial Ecology and Environmental Policy
Industrial Ecology and Environmental Policy11 February, 2005
ACADS Sustainable Design (Cinema)
(PT 103232, 04/02/2005)
11 February, 2005 Industrial Ecology and Environmental Policy
Low consumption at standbyand operating modes
Industrial Ecology and Environmental Policy11 February, 2005
HVAC Simulation (Cinema)
11 February, 2005 Industrial Ecology and Environmental Policy
(PT 103232, 04/02/2005)
Simulation on CosmosFlows:
1. 10% occupancy with all air diffusers opened (Classic System)2. 10% occupancy with partial air diffusers opened (ACADS)
Data to retrieve:
1. Thermal Comfort (ErgoDesign)2. ACADS Sustainability (EcoDesign)
Industrial Ecology and Environmental Policy11 February, 2005