XEnergy Technologies Energy Efficiency Through Creativity
XT9000 System
An Innovative Energy Efficiency Solution
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
Why Energy Efficiency?
• Saves Energy
• Reduces Green House Gas Emissions
• Saves Money
• Rapid Deployment
• Economical: Aggressive ROI
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
Energy Efficiency in Commercial Chiller/Evaporator Systems
• Very Large Installed Base
• High Energy Consumption
• Capacity Utilization: Less Than 1% per Year
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
Most Large Commercial / Industrial and Institutional Buildings
Utilize a Central Chiller System to Provide Cooling for Their Buildings
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
Commercial Central Chiller System
Chiller
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
Cooling Tower or a Evaporative Condenser Unit
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
CondenserPump
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
What is the XT9000 Technology System?
• It is a Turbine Generator that generates electrical energy.
• It is a Energy Efficiency Control System Upgrade for the Cooling Tower or Evaporative Condenser of your HVAC System
• It is a HVAC Upgrade System that improves the efficiency of the entire existing HVAC System
• It is also environmental friendly upgrade which may result in a lower carbon footprint and increase water usage efficiency
XEnergy’s Patented XT9000 Technology
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
XEnergy’s Patented XT9000 Technology Generator with:
Anodized Aluminum Central Hub and Mag Arms
Two (2) Sealed Center Ceramic Bearings with Stainless Steels Races
Custom-Shaped Aerodynamically-Designed Aluminum Blades
Permanent Magnets in Housings Attached to the Perimeter of the Mag Arms
Patented Sealed Track of Copper Stators Embedded in Fire Resistant Polycarbonate Enclosures
Electrical Junction Box with On/Off Switch
Aerodynamic Powder-Coated Galvanneal Steel Manifold
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
XEnergy’s XT9000 Technology
Includes our State-of the ArtPower One Aurora Grid Tie Energy
Management System
Designed to monitor and control the XT9000 System to obtain best system
performance and to obtain system operational efficiency.
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
Air Handling Unit
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
Retrofit These units can be easily retrofitted onto an existing cooling tower or
evaporative condenser unit.
Installation and Down Time is Minimal!
Chiller Unit
Cooling Tower Unit
CondenserPump
XT9000 System
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
XT9000 Installation:
The XT9000 is installed right over the existing discharge air manifold of the cooling tower or evaporative condenser unit.
Condenser
Pump
Cooling Tower or Evaporative Condenser Unit
XT9000 System
Evaporator Minimum Requirements 6 ft. Fan Diameter
70,000 cfm Flow Capacity
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
Condenser
Pump
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
The XT9000 Technology is a Turbine Generator that generates electrical energy.
How ?
Cooling Tower Unit
XT9000 System Energy Generation
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
Turbine Generator
The XT9000 utilizes exhaust air flow from the fan of the cooling tower to spin the blades of the unit.
Utilizing Power One Aurora Grid Tie Inverter with our patented permanent magnet and stator system generator, the XT9000 system produces electrical power that can be reintroduced back to the electrical grid.
Condenser
Pump
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
A HVAC Upgrade System?
How does it improve the efficiency of the entire existing HVAC System?
Evaporator Unit
XT9000 System
Fan Motor Energy Conservation (6 kW)
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
Why a System Upgrade?
As a result of the added resistance created by the extra set of fan blades of the XT9000 the airflow speed reduces and the static pressure within the cooling tower increases.
This reduces the air mass flow rate which results in a significant decrease in actual fan motor energy power consumption
An Estimated 20% - 30% Fan Power Savings can be Realized
Condenser
Pump
Chiller Unit
Cooling Tower Unit
XT9000 SystemEnergy Generation(0.8 kW)
Slight Increase in Temperature Difference (∆T) (0.3-0.5°F)
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
Why a System Upgrade?
The slower speed in airflow may result in a minor “fractional” increase in condenser water delta temperature to the chiller.
Condenser
Pump
Why a System Upgrade?
The slight, inconsequential, minor increase in temperature difference can be off-set by increasing the leaving chilled water temperature proportionately resulting improved performance of the chiller and some additional energy cost savings.
Chiller Unit
Cooling Tower Unit
XT9000 System
Increase Leaving Temperature by(0.3-0.5°F)
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
Slight Increase in Temperature Difference (∆T) (0.3-0.5°F)
Condenser
Pump
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
How is it Environmental Friendly?
Less electrical energy required may result in a reduction of greenhouse gas emissions and a
lower carbon footprint.
As a result of the slower speed of fan a significant number of water droplets that are usually expelled into the air are retrieved thus resulting in a reduced
make up water requirement and an increase in water usage efficiency.
XT9000 System On Cooling Tower with 6 ft. FanColumbus, Georgia
Confidential
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
Two XT9000 SystemsOn Cooling Tower with 11 ft. Fan
Confidential
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
Dual XT9000 Systems On Two Cooling Towers: Columbus, Georgia
Confidential
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
XE n e r g y Te c h n o l o g i e sEnergy Efficiency Through Creativity
XT 9000 Technology - SUMMARY
• Saves EnergyGenerates Energy and Provides Improved Efficiency
• Saves MoneyReduced Energy Requirement = $ Savings
• Economical: Aggressive ROI
• Environmentally FriendlyReduces Green House Gas Emissions
• Rapid DeploymentQuick Delivery / Minimal Downtown to Install
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