southampton energy partnership
TRANSCRIPT
The Latest Technology:
Combating Stratification
Tony Roper02 June 2015
Mobile: 07706 211264Email: [email protected]
What is Stratification?
The Formation Of Different Layers Of Temperature Within Your Building
• Heat From Ground Level Rises, Heating The Ceiling• The Hot Air Gathers Where It Is Not Desired Or Used• Increased Temperature Difference From Inside to Outside (Delta T) Accelerates Heat Loss From Building• The Cool Air Populates The Lower Levels Where Heat Is Most Desired• Poor Heating and Cooling Efficiencies Cost £££’s• More Heat = More CO2 Emissions
Radiators; Possibly the most well known heating system
Good for heating low ceiling buildings such as • domestic • smaller office spaces
Not good for large spaces as output is insufficient
What is Stratification?
The most common form of heating for large spaces.
Vents are angled to provide direction for air movement
Powerful fans push the air in to room
The heat rises when it runs out of velocity
What is Stratification?
An expensive addition to Gas Fired heating to install and run
Vents are angled to provide airflow direction
Provides the heat to more areas within building
Heat again rises when it runs our of velocity
Uses a significant amount of additional energy to drive warm air around ducting
What is Stratification?
What is Destratification?
Temperature Equalisation
• Reaches Thermostat Set Point Quicker• Maximises Heating and Cooling Efficiencies• Maintains a Comfortable Environment • Reduces Delta T – Maximising The Buildings Efficiency• Reduces Energy Consumption• Reduces CO2 Emissions• Saving £££’s
Different Types Of Destratification
Pro’sCon’s Localised destratification Poor circulation creates
hot and cold spots
Inexpensive to purchase High blade speed causes
turbulence ZZZZZ
Blade Fan
Different Types Of Destratification
Pro’sCon’s
Directional veins aid airflow direction Expensive to runCan be linked into BMS Noisy Minimum maintenance
Box Fan
• Award Winning Design • Patented stator vein technology
• Removes turbulence
• No need for additional ducting
• Super energy efficient
• Compliments current HVAC system
• Consistent, tight slow moving column of air
• Virtually silent operation
• High grade controllers
• 12+ Year lifespan
• Rated to IP55
• EBM papst motors
• Supplied any colour*
*Subject to cost
Different Types Of Destratification
• Modern Contemporary Design
• Patented stator vein technology
• Rated To IP55
• EBM Papst Motors
• Powder coated aluminium case
• Supplied any colour*
• Can be made into any shape to suit surroundings
*Subject to cost
• PHI (Photohydroionisation) light cell
• Continuous air purification & odour control
• Kills over 99% airborne bacteria and viruses
• Clean and healthy care environment
• Reduces gases, VOC’s & vapours by over 90%
• Reduces odours
• Reduces mould
• Increases staff productivity
• Reduces sick building syndrome
• Established proven technology
Questions?