Trane Care Energy RTHD Adaptive Frequency Drive retrofit Service business Chiller life cycle START-UP TURNKEY Equipment Replacement Chiller lifetime Genuine parts Trane Care Trane Select Preventive maintenance Maintain repair Upgrade
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Presentation Transcript
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Trane Care Energy RTHD Adaptive Frequency Drive retrofit<br>
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Service business Chiller life cycle START-UP TURNKEY
Equipment
Replacement Chiller lifetime Genuine parts Trane Care Trane Select Preventive maintenance Maintain & repair Upgrade & improve Elite Start Comissioning<br>
03
Service business Trane Care portfolio<br>
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Building energy consumption Energy breakdown
HVAC systems frequently represent a large part of a building energy consumption.
Chiller itself has a significant impact on the utility bill (~20%). Typical building consumption breakdown Chiller plant consumption breakdown<br>
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Building energy consumption Chiller operation
Chillers are selected at most unfavorable conditions.
99% of the time, chillers operate at part load.
Improving part load efficiency is key to reduce building energy consumption. Monthly typical load in comfort application Selection conditions<br>
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Building energy consumption Chiller solution to improve part load efficiency
For decades Trane has used slide valve capacity control to:
Adapt chiller capacity to building needs
Reduce power input at part load
Technology providing best in class efficiency
New solution: Adaptive Frequency Drive
Reduce compressor speed
Adjust compressor speed to building needs
Keep unmatch full load efficiency and reach best in class part load efficiency<br>
07
Adaptive Frequency Drive New life for existing chiller Variable speed drive
Up to 35% chiller efficiency improvement
Reduce inrush current
Increase chiller reliability in reducing start & stop Tracer UC800
Intuitive navigation through color touchscreen display
Immediate, easy to read, chiller information
Automatically collect chiller information to build operating trends<br>
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Adaptive Frequency Drive Make best use of electricity
Reduce energy costs
Up to 35% efficiency improvement
Trust your electrical devices
Low inrush current reducing electrical disruption
Satisfy utility provider requirements
Constant power factor correction
Low harmonic distortion Inrush current comparison Inrush current comparison Legend
Without AFD
With AFD<br>
09
Adaptive Frequency Drive New generation control: TRACER UC800 Dynaview
Touchscreen
Black & White
Screen dimensions: 4’
Main processor integrated to display Adaptiview
Touchscreen
Color
Screen dimensions: 7’
Main processor in the control panel<br>
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Adaptive Frequency Drive Clear and effective display
Easier maintenance
7’ touchscreen color display
Clear and detailed chiller information
Operational effectiveness
Data trending
Clear alarm log
TIS enable for remote monitoring Home screen Temperature trends<br>
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Energy consumption reduction What it means to your utility bill?
Office building in Spain with a 1000 kW chiller BEFORE AFTER Monthly chiller consumption<br>
