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Johnson Controls Building Efficiency 2014 Distributor Meeting. “Chiller Plant Optimization (CPO 10)”. Vienna, 26-27 th February 2014. Chiller Plant Optimization Why Optimize Central Chilled Water Plants?. Owners and Operators want to save energy

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Johnson Controls Building Efficiency 2014 Distributor Meeting

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Johnson controls building efficiency 2014 distributor meeting

Johnson Controls Building Efficiency

2014 Distributor Meeting

“Chiller Plant Optimization (CPO 10)”

Vienna, 26-27th February 2014


Chiller plant optimization why optimize central chilled water plants

Chiller Plant OptimizationWhy Optimize Central Chilled Water Plants?

  • Owners and Operators want to save energy

  • Chillers are largest energy user in a building

  • Chillers are the obvious target for large energy savings

Chiller Plant Energy Use

Total HVAC Energy Use

Total Building

Energy Use

Building Energy Consumption

(geographically depend)


Chiller plant optimization holistic approach in design and operation

Chiller Plant OptimizationHolistic Approach in Design and Operation

Cooling Towers

Chillers

Variable Speed Drives

Automation & Optimization

Heating Exchangers

NEW

Pumps & Motors


Chiller plant optimization determining the optimal states speeds and setpoints

Chiller Plant OptimizationDetermining the optimal states, speeds and setpoints

Intelligent algorithmsare required to optimallyvary:

  • Chilled water

    • temps

    • flow

  • Condenser water

    • temps

    • flow

  • simultaneously

  • without hunting

  • REDUCE:

    Chiller Energy

    Pump Energy

    System Energy


    Chiller plant optimization cpo10 application updates

    Chiller Plant OptimizationCPO10 Application Updates

    • Support mix of constant and variable speed chillers in same plant

    • Support individual upper and lower % load limits per chiller

    • Support for additional chiller types

      • Steam driven Centrifugals and Scroll Compressors

    • Support for non-integrated water-side economizers

    • Improvements to Cooling Tower strategies

    • CPO Savings Estimation Tool (SEC) – availability is planned for Spring 2014.

    • Upper Opt Pct Load and Lower Opt Pct Load for each chiller

    • Peak COP for each chiller

    • Adjustable end-segments


    Chiller plant optimization supported configurations with cct 10 0

    Chiller Plant OptimizationSupported Configurations with CCT 10.0

    Towers

    Spray

    PChWP

    CWP

    Load

    SChWP

    Sump

    Chillers and Heat Exchangers


    Chiller plant optimization air cooled chillers

    Chiller Plant OptimizationAir Cooled Chillers

    Load

    SChWP

    PChWP

    Chillers


    Chiller plant optimization cpo10 key points

    Chiller Plant OptimizationCPO10 Key Points

    • Automates complex chiller plants

    • Calculates most efficient equipment to run to meet building load

    • Equalizes run time and number of starts

    • Sequences all equipment for safe and stable operation

    • 5-15% energy savings – (reason of the name of CPO-10)

    • Algorithms are inherent in controllers (FEC, NCE)

    • Based on proven best-in-class practices for any system type/configuration

    • Web based user interface:

      • Metasys Ready Access Portal & Site Management Portal

    • Energy reporting:

      • Metasys Advanced Reporting System featuring Energy Essentials


    Chiller plant optimization custom programs without the custom programming

    Chiller Plant OptimizationCustom Programs … without the custom programming

    • Proven, tested, documented software

    • Complete engineered solution

    • Highly flexible

    Estimation documents

    Commissioning

    Commissioning documents

    Estimate, apply and commission with a range of JC Tools


    Chiller plant optimization custom programs range of jc tools

    Chiller Plant OptimizationCustom Programs … range of JC tools

    Estimation

    Commissioning

    Chillers Team

    Chillers Team

    • YORKWorks

    • Get the price for the selected chillers

    • Get chiller performance values

    • Other 3er PARTY

    • CHILLERS DATA

    PVC – Parameter Value Calculator

    - Move the part load report information from YW to this excel sheet.

    1

    3

    • CCT

    • Run the chiller plant diagram from SST

    • Enter the values from PVC

    • - Program the controls

    4

    Controls Team

    Controls Team

    • SST – System Selection Tools

    • Build chiller plant diagram

    • Get prices for controls

    2


    Chiller plant optimization powered by metasys

    Chiller Plant OptimizationPowered by Metasys

    • 5-15% energy savings

    • Cost effective optimization

    • Algorithms are inherent in Metasys

    • Based on proven best-in-class practices for any system type/configuration

    • Uses FEC standard algorithms including patented adaptive control(PRAC+) and special modules dedicated for the chiller plant optimization

    • Web based user interface:

      • Site Management Portal

      • Graphics+ or Standard Graphics

      • Metasys Ready Access Portal

    • Energy reporting

    Confidential & Proprietary


    Chiller plant optimization metasys ready access portal for mobile monitoring

    Chiller Plant OptimizationMetasys Ready Access Portal for mobile monitoring

    • Web-based user interface for remote access via standard web browser

    • Graphics compatible with mobile devices

    • Enables remote monitoring and diagnostics

    • Enhanced visibility of trends and reports

    • Alert notification, annotation and escalation

    • Summaries reflecting operation, not architecture, tailored to the user needs.

    • Long-term data storage and management

    Confidential & Proprietary


    Chiller plant optimization metasys energy essentials for energy reporting

    Chiller Plant OptimizationMetasys Energy Essentials for Energy Reporting

    • 7 essential reports, including energy consumption and energy cost details

    • Incorporates weather data and daily building load profiles

    • Incorporates equipment runtime, plus equipment starts and stops.

    • Simple and easy to configure

    • Can be saved for comparisons and as templates for re-use.

    Confidential & Proprietary


    Johnson controls building efficiency 2014 distributor meeting

    Johnson Controls Building Efficiency

    2014 Distributor Meeting

    “Energy Monitoring”

    Vienna, 26-27th February 2014


    Energy solution market drivers and value proposition

    Energy SolutionMarket drivers and value proposition

    Market drivers

    • ENERGY COST

    • CERTIFICATIONS, MID, LEED

    • SMART GRID

    • Energy Efficiency Certificates

    Customer values

    • Count Thermal energy and Water usage

    • Consumption awareness and analysis

    • Energy cost validation and sharing

    • Energy saving strategies

    • Verify Energy performance

    • Provide process control (KPI)

    Branch values

    • Complete our BMS and Energy solution providing energy counters and Energy Control Solution

    Confidential & Proprietary


    Energy solution example of consistent portfolio

    Energy SolutionExample of Consistent Portfolio

    Flow meters MID certified

    Compact mechanical

    Meters MID certified

    Compact ultrasonic

    meters MID certified

    Electronic counter MID certified

    Confidential & Proprietary


    Energy solution market drivers and value proposition1

    Energy SolutionMarket drivers and value proposition

    Metasys

    EDART

    Application

    • Campus buildings

    • Shopping centers (Malls)

    • Condominium

    • Factories

    • Data Centers

    • Health bulidings

    • Other

    Internet

    BUS

    BUS

    Building

    1

    Electric Meter

    BUS

    BTU Meter

    T1

    Building

    “n”

    Central

    Plant

    Volume

    T2

    Confidential & Proprietary


    Johnson controls building efficiency 2014 distributor meeting

    QUESTIONS ?


    Johnson controls building efficiency 2014 distributor meeting

    Johnson Controls confidential. For internal use only


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