Patrick Bellew - resource05
Patrick Bellew - resource05
Patrick Bellew - resource05
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New approaches to sustainable cooling for non domestic buildings<br />
<strong>Patrick</strong> <strong>Bellew</strong><br />
FREng CEng HonFRIBA FRSA FCIBSE FEI<br />
Consulting environmental engineers and designers<br />
London and New York<br />
www.atelierten.com
KIMBERLIN LIBRARY, Leicester - Eva Jiricna Architects<br />
© atelier ten 2005
KIMBERLIN LIBRARY, Leicester - Eva Jiricna Architects<br />
© atelier ten 2005
BRE Building – Feilden Clegg Bradley Architects<br />
© atelier ten 2005
PORTCULLIS HOUSE – Michael Hopkins Architects<br />
© atelier ten 2005
THE BAROSSA TERMITE<br />
© atelier ten 2005
THE BAROSSA TERMITE<br />
© atelier ten 2005
THE BAROSSA TERMITE<br />
© atelier ten 2005
THE BAROSSA TERMITE<br />
© atelier ten 2005
De-Coupled Thermal Storage<br />
© atelier ten 2005
THE EARTH CENTRE<br />
© atelier ten 2005
THE EARTH CENTRE, Doncaster – Feilden Clegg Bradley Architects<br />
© atelier ten 2005
THE EARTH CENTRE – Feilden Clegg Bradley Architects<br />
AIR RUNS THROUGH LABYRINTH AND THROUGH<br />
BY-PASS DUCT TO AVOID OVER-COOLING THE<br />
GALLERY SPACE<br />
AIR IS INPUT TO GALLERY UNTIL DESIGN<br />
TEMPERATURE IS REACHED - THEN DOORS MOVE<br />
TO BY-PASS<br />
© atelier ten 2005
THE EARTH CENTRE – Feilden Clegg Bradley Architects<br />
AIR IS INTRODUCED TO GALLERY THROUGH FLOOR<br />
DISPLACEMENT TERMINALS AT LOW VELOCITY, HEAT<br />
GAINS ARE DISPLACED UPWARDS<br />
AIR RUNS THROUGH THE LABYRINTH AND IS<br />
COOLED BY THE LARGE SURFACE AREA OF<br />
COOLED WALL BEFORE BEING INTRODUCED TO<br />
THE SPACE<br />
© atelier ten 2005
THE EARTH CENTRE – Feilden Clegg Bradley Architects<br />
LABYRINTH, construction 1998<br />
© atelier ten 2005
THE EARTH CENTRE – Feilden Clegg Bradley Architects<br />
LABYRINTH, construction 1998<br />
© atelier ten 2005
THE EARTH CENTRE – Feilden Clegg Bradley Architects<br />
© atelier ten 2005
FEDERATION SQUARE - Lab Architecture Studio<br />
© atelier ten 2005
FEDERATION SQUARE - Lab Architecture Studio<br />
© atelier ten 2005
FEDERATION SQUARE - Lab Architecture Studio<br />
PLAN AT SUB - PLAZA LEVEL<br />
LABYRINTH<br />
© atelier ten 2005
FEDERATION SQUARE - Lab Architecture Studio<br />
© atelier ten 2005
FEDERATION SQUARE - Lab Architecture Studio<br />
• External Air is pushed through the<br />
Labyrinth in Plant 1.<br />
• The BMS controls dampers in the<br />
Labyrinth to either store or discharge<br />
coolth.<br />
• Air is drawn from a common Plenum<br />
into plants 2,3 or 4 from where it is<br />
supplied to the Atria or Cinemedia<br />
Gallery.<br />
SYSTEM FLOW DIAGRAM<br />
FRESH AIR INTO<br />
PLANT<br />
AIR SUPPLY TO<br />
ATRIUM<br />
AIR SUPPLY<br />
TO ATRIUM 2<br />
AND<br />
CINEMEDIA<br />
GALLERY<br />
© atelier ten 2005
FEDERATION SQUARE - Lab Architecture Studio<br />
© atelier ten 2005
FEDERATION SQUARE - Lab Architecture Studio<br />
© atelier ten 2005
FEDERATION SQUARE - Lab Architecture Studio<br />
© atelier ten 2005
FEDERATION SQUARE - Lab Architecture Studio<br />
SUMMER PERFORMANCE – Dynamic Simulation<br />
© atelier ten 2005
FEDERATION SQUARE - Lab Architecture Studio<br />
© atelier ten 2005
FEDERATION SQUARE - Lab Architecture Studio<br />
ENERGY CONSUMPTION<br />
ENERGY CONSUMPTION<br />
© atelier ten 2005
Alpine House,<br />
Royal Botanic Gardens, Kew<br />
Wilkinson Eyre Architects, 2005<br />
© atelier ten 2005
ALPINE HOUSE, KEW GARDENS – Wilkinson Eyre Architects<br />
© atelier ten 2005
ALPINE HOUSE, KEW GARDENS – Wilkinson Eyre Architects<br />
© atelier ten 2005
ALPINE HOUSE, KEW GARDENS – Wilkinson Eyre Architects<br />
© atelier ten 2005
ALPINE HOUSE, KEW GARDENS – Wilkinson Eyre Architects<br />
© atelier ten 2005
ALPINE HOUSE, KEW GARDENS – Wilkinson Eyre Architects<br />
© atelier ten 2005
ALPINE HOUSE, KEW GARDENS – Wilkinson Eyre Architects<br />
© atelier ten 2005
ALPINE HOUSE, KEW GARDENS – Wilkinson Eyre Architects<br />
© atelier ten 2005
EARTH COUPLED COOLING<br />
Butterfield, Luton UK<br />
Hamilton Associates<br />
© atelier ten 2005
BUTTERFIELD, Hamilton Associates<br />
© atelier ten 2005
BUTTERFIELD, Hamilton Associates<br />
© atelier ten 2005
© atelier ten 2005
BUTTERFIELD, Hamilton Associates<br />
Development Center<br />
AUDI<br />
by Transsolar Energietechnik<br />
GmbH<br />
Earth duct<br />
© atelier ten 2005
BUTTERFIELD, Hamilton Associates<br />
Mercedes Forum, Stuttgart<br />
by Transsolar Energietechnik<br />
GmbH<br />
Earth duct<br />
© atelier ten 2005
BUTTERFIELD, Hamilton Associates<br />
© atelier ten 2005
BUTTERFIELD, Hamilton Associates<br />
Thermal Simulation using Trnsys<br />
Temperature (ºC)<br />
30<br />
28<br />
26<br />
24<br />
22<br />
20<br />
18<br />
16<br />
14<br />
12<br />
10<br />
24.Jun 14:00<br />
24.Jun 18:00<br />
24.Jun 22:00<br />
25.Jun 02:00<br />
25.Jun 06:00<br />
25.Jun 10:00<br />
25.Jun 14:00<br />
25.Jun 18:00<br />
Simulated Temperatures in Building 420<br />
Enhanced Ventilation & Heavyweight Roof<br />
External Air Temperature Operative Temperature West Zone Operative Temperature East Zone Ceiling Surface Temp. Supply Air Temperature -Earth Duct<br />
25.Jun 22:00<br />
26.Jun 02:00<br />
26.Jun 06:00<br />
26.Jun 10:00<br />
26.Jun 14:00<br />
26.Jun 18:00<br />
26.Jun 22:00<br />
27.Jun 02:00<br />
27.Jun 06:00<br />
27.Jun 10:00<br />
27.Jun 14:00<br />
27.Jun 18:00<br />
27.Jun 22:00<br />
28.Jun 02:00<br />
© atelier ten 2004<br />
28.Jun 06:00<br />
© atelier ten 2005
BUTTERFIELD, Hamilton Associates<br />
Thermal Simulation using Trnsys<br />
Annual Temperature Distribution<br />
Comfort Temperatures in Building 420 - Heavyweight Roof<br />
Temperature [°C]<br />
28-29<br />
27-28<br />
26-27<br />
25-26<br />
24-25<br />
23-24<br />
22-23<br />
21-22<br />
20-21<br />
18-20<br />
4 hrs<br />
25 hrs<br />
43 hrs<br />
78 hrs<br />
152 hrs<br />
166 hrs<br />
198 hrs<br />
191 hrs<br />
248 hrs<br />
180 hrs<br />
180 hrs<br />
490 hrs<br />
460 hrs<br />
East Zone Operative Temperature<br />
Percentage of occupied hours above 25°C: 1.74%<br />
West Zone Operative<br />
Temperature<br />
Percentage of occupied hours above 25°C: 3.83%<br />
776 hrs<br />
765 hrs<br />
953 hrs<br />
1,000 hrs<br />
0 200 400 600 800 1000 1200<br />
© atelier ten 2005
BUTTERFIELD, Hamilton Associates<br />
Thermal Simulation using Trnsys<br />
Annual Energy Comsumption (Heating and Ventilation)<br />
(excluding lighting and small power)<br />
[kWh/m 2 ]<br />
250<br />
200<br />
150<br />
100<br />
50<br />
0<br />
Fan energy<br />
Gas total<br />
Space heating -Radiators<br />
Air - heating energy<br />
36<br />
2<br />
7<br />
10<br />
7<br />
11<br />
Earthduct system Earthduct system & HR Natural Ventilation Typical AC (Fan-Coils)<br />
65<br />
128<br />
97<br />
© atelier ten 2005
OFFICE DEVELOPMENT, Leeds, Carey Jones Architects<br />
© atelier ten 2005
GROUND COUPLED COOLING<br />
© atelier ten 2005
GROUND SOURCE HEATING<br />
AND COOLING<br />
© atelier ten 2005
KEBLE COLLEGE, Oxford – Rick Mather Architects<br />
© atelier ten 2005
KEBLE COLLEGE, Oxford – Rick Mather Architects<br />
© atelier ten 2005
HEAT PUMP CIRCUIT<br />
GROUND SOURCE HEAT PUMPS<br />
© atelier ten 2005
HEAT PUMP CIRCUIT<br />
GROUND SOURCE HEAT PUMPS<br />
© atelier ten 2005
HEAT PUMP PRINCIPLE<br />
GROUND SOURCE HEAT PUMPS<br />
© atelier ten 2005
KEBLE COLLEGE, Oxford – Rick Mather Architects<br />
© atelier ten 2005
KEBLE COLLEGE, Oxford – Rick Mather Architects<br />
© atelier ten 2005
GEOTHERMAL ENERGY PROPOSAL<br />
Imperial House, Bristol<br />
GROUND SOURCE HEAT PUMPS<br />
© atelier ten 2005
GEOTHERMAL ENERGY PROPOSAL<br />
Imperial House, Bristol<br />
GROUND SOURCE HEAT PUMPS<br />
© atelier ten 2005
GEOTHERMAL ENERGY PROPOSAL<br />
Imperial House, Bristol for URBAN SPLASH<br />
GROUND SOURCE HEAT PUMPS<br />
© atelier ten 2005
GEOTHERMAL ENERGY PROPOSAL<br />
Imperial House, Bristol for URBAN SPLASH<br />
GROUND SOURCE HEAT PUMPS<br />
© atelier ten 2005
GEOTHERMAL ENERGY<br />
© atelier ten 2005
CONSULTING ENVIRONMENTAL ENGINEERS<br />
London + New York<br />
www.atelierten.com
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