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Sabadell – 24 th July 2008. Tempo Product Launch. Presentation Content. Product Overview and Product Features Saving Energy with Tempo Neighbour Friendly Unit Compact Design Heat Recovery Option Hydrokit Microchannel Condenser Coils Design Improvement over YLAE Competition Comparison - PowerPoint PPT Presentation

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  • Tempo Product LaunchSabadell 24th July 2008

    Johnson Controls

  • Presentation ContentProduct Overview and Product FeaturesSaving Energy with TempoNeighbour Friendly UnitCompact DesignHeat Recovery OptionHydrokitMicrochannel Condenser CoilsDesign Improvement over YLAECompetition ComparisonIntroduction Timeline and Pricing

    Johnson Controls

  • Product OverviewTempo

    Super Efficient Air-Cooled Liquid ChillerswithMicrochannel TechnologyScroll CompressorsR410A Refrigerant

    310 kW to 521 kW

    Johnson Controls

  • Product FeaturesTempoA high tech solution providing

    Flexible range of 10 modelsHigh full and part load efficienciesLow operating soundSmart controlsCompact designEasy installationBuilding Management System Interface

    Johnson Controls

  • Major ComponentsMicrochannel Condenser CoilsScroll CompressorsLiquid ReceiversS&T Evaporator

    Johnson Controls

  • Product RangePhase 1 IntroPhase 2 IntroPhase 2 IntroPhase 1 IntroPhase 1 Out (3)Phase 1 Out (4)Phase 2 Out (1)Phase 2 Out (2)Gap is now closed(1): YLAE0190SE to YLAE0330SE(2): YLAE0195HE to YLAE0315HE(3): YLAE0375SE to YLAE0490SE(4): YLAE0355HE to YLAE0510HE

    Johnson Controls

    Chart1

    55595

    192118211

    176168122

    181105179

    178126146

    Cooling Capacity [kW]

    Sheet1

    Capacity Start Ph1 [kW]Capacity Finish Ph1 [kW]Capacity Range Ph1 [kW]Capacity Finish ph 2[kW]Capacity Range ph2 [kW]

    YCIV-HE55565095

    YLAA-HE (ph.1+2)192310118521211

    YLAA-SE (ph.1+2)176344168466122

    YLAE-HE181286105465179

    YLAE-SE178304126450146

  • Save Energy: Low Operating CostsStandard Efficiency Range (SE)Energy Efficiency Ration (EER) up to 2.7Eurovent Class: DEuropean Seasonal Energy Efficiency Ration (ESEER) up to 3.96

    High Efficiency Range (HE)Energy Efficiency Ration (EER) up to 3.1Eurovent Class: A & BEuropean Seasonal Energy Efficiency Ration (ESEER) up to 4.35

    Johnson Controls

  • Save Energy: Low Operating Costs - EERYLAE-SE to YLAE-HE: +7% EERYLAA-SE to YLAA-HE: +17% EER

    Johnson Controls

    Chart1

    2.653.12.82.93.1

    2.543.092.82.93.13

    2.73.042.62.7

    2.563.042.62.8

    3.052.72.8

    3.052.52.9

    2.72.8

    2.62.8

    2.62.8

    2.52.7

    YLAA-SE (ph.1)

    YLAA-HE (ph.1)

    YLAE-SE

    YLAE-HE

    YCIV-HE

    Cooling Capacity [kW]

    EER

    Sheet1

    YLAA-SE (ph.1)

    Cooling Capacity [kW]344386418466

    EER2.652.542.72.56

    YLAA-HE (ph.1)

    Cooling Capacity [kW]310346386429451521

    EER3.13.093.043.043.053.05

    YLAE-SE

    Cooling Capacity [kW]178201222243277304344361410450

    EER2.82.82.62.62.72.52.72.62.62.5

    YLAE-HE

    Cooling Capacity [kW]181205227244286328349370423465

    EER2.92.92.72.82.82.92.82.82.82.7

    YCIV-HE

    Cooling Capacity [kW]555595

    EER3.13.13

  • Save Energy: Low Operating Costs ESEEROn Average, 10% better ESEER

    Johnson Controls

    ESEER

    4.3473.88

    4.0113.81

    4.16853.87

    4.16853.76

    4.18953.75

    4.33

    YLAA-HE

    YLAE-HE

    Cooling Capacity [kW]

    ESEER

    Sheet1

    YLAA-HE

    Cooling Capacity [kW]310346386429451521

    ESEER4.3474.0114.16854.16854.18954.33

    YLAE-HE

    Cooling Capacity [kW]328349370422465

    ESEER3.883.813.873.763.75

  • Save Energy: Low Operating Costs Approximate Energy CostAEC = (ACL * OH * Rate) / ESEER

    ACL=Average Chiller Load (kW) Use ESEER weighting: 0.03(100%)+0.33(75%)+0.41(50%)+0.23(25%) = 54% Average LoadFor YLAA0515HE Chiller: 521x 0.54 = 281 kW

    OH=Operating Hours: Assume 5,000 hours per year

    Rate=Utility Energy Charge (/kWh): Assume average 0.10/kWh

    ESEER=European Seasonal Energy Efficiency Ratio (kW/kW) For YLAA0515HE: ESEER=4.33

    AEC = (281 x 5,000 x 0.1) / 4.33 = 32,500

    Johnson Controls

  • Save Energy: Low Operating Costs AEC (continued)Average Savings: 1,300 per yearAverage Savings: 650 per year

    Johnson Controls

    ESEER

    4.3473.88

    4.0113.81

    4.16853.87

    4.16853.76

    4.18953.75

    4.33

    YLAA-HE

    YLAE-HE

    Cooling Capacity [kW]

    ESEER

    AEC

    9627.329192546619254.658385093211412.371134020622824.7422680412

    11645.474943904323290.949887808512366.141732283524732.2834645669

    12500.899604174225001.799208348312906.97674418625813.9534883721

    13893.486865779127786.973731558115151.595744680930303.1914893617

    14532.760472610129065.52094522021674033480

    16243.64896073932487.2979214781

    YLAA-HE (2500 hr)

    YLAA-HE (5000 hr)

    YLAE-HE (2500 hr)

    YLAE-HE (5000 hr)

    Cooling Capacity

    AEC (Euros)

    Sheet1

    YLAA-HE

    Cooling Capacity [kW]310346386429451521

    ESEER4.3474.0114.16854.16854.18954.33

    YLAA-HE (2500 hr)9,627 11,645 12,501 13,893 14,533 16,244

    YLAA-HE (5000 hr)19,255 23,291 25,002 27,787 29,066 32,487

    YLAE-HE

    Cooling Capacity [kW]328349370422465

    ESEER3.883.813.873.763.75

    YLAE-HE (2500 hr)11,412 12,366 12,907 15,152 16,740

    YLAE-HE (5000 hr)22,825 24,732 25,814 30,303 33,480

  • Save Energy: Evaporator Pressure DropPumping power used to overcome pressure drop through the evaporator has a cost that needs to be taken into accountPumping Power [kW] = P x Q / 103 / PUMP / MOTOR Pumping Cost = Pumping Power x Operating Hours x RateWhere:P = Pressure Drop though Evaporator in kPaQ = Flow Rate in L/s. ( Q = Cooling Capacity [kW] / 4.18 / 5)PUMP = Efficiency of the pump. Considered 90%MOTOR = Efficiency of the motor. Considered 80%Operating Hours and Rate as for AEC model

    Johnson Controls

  • Save Energy: Pumping Costs

    Johnson Controls

    Chart1

    190.5568846358381.1137692717201.6214779373403.2429558745

    137.9585326954275.9170653908243.5207336523487.0414673046

    160.3203083466320.6406166932288.908825093577.8176501861

    334.9780701754669.9561403509343.5340244551687.0680489102

    292.2149122807584.4298245614370.8133971292741.6267942584

    372.192317916744.384635832

    YLAA-HE - 2500 hr

    YLAA-HE - 5000 hr

    YLAE-HE - 2500 hr

    YLAE-HE - 5000 hr

    Cooling Capacity [kW]

    Pumping Cost (Euros)

    Sheet1

    YLAE-HE

    Cooling Capacity [kW]328349370422465

    Nominal Evaporator Pressure Drop [kPa]3742474948

    Flow Rate [L/s]15.716.717.720.222.2

    Pump Ouput Power [kW]0.580.700.830.991.07

    Pump Efficiency0.900.900.900.900.90

    Motor Efficiency0.800.800.800.800.80

    Pump Input Power [kW]0.810.971.161.371.48

    YLAE-HE - 2500 hr202244289344371

    YLAE-HE - 5000 hr403487578687742

    YLAA-HE

    Cooling Capacity [kW]310346386429451521

    Nominal Evaporator Pressure Drop [kPa]372425473943

    Flow Rate [L/s]14.816.618.520.521.624.9

    Pump Ouput Power [kW]0.550.400.460.960.841.07

    Pump Efficiency0.900.900.900.900.900.90

    Motor Efficiency0.800.800.800.800.800.80

    Pump Input Power [kW]0.760.550.641.341.171.49

    YLAA-HE - 2500 hr191138160335292372

    YLAA-HE - 5000 hr381276321670584744

  • Save Energy: Total Operating CostsAverage Savings: 1,400 per yearAverage Savings: 700 per year

    Johnson Controls

    Chart1

    9817.886077182419635.772154364811613.992611957923227.9852239158

    11783.433476599623566.866953199312609.662465935825219.3249318716

    12661.219912520825322.439825041613195.885569279126391.7711385582

    14228.464935954528456.92987190915495.129769135930990.2595382719

    14824.975384890829649.950769781617110.813397129234221.6267942584

    16615.84127865533231.6825573101

    YLAA-HE (2500 hr)

    YLAA-HE (5000 hr)

    YLAE-HE (2500 hr)

    YLAE-HE (5000 hr)

    Cooling Capacity [kW]

    Total Cost (Euros)

    Sheet1

    YLAE-HE

    Cooling Capacity [kW]328349370422465

    Nominal Evaporator Pressure Drop [kPa]3742474948

    Flow Rate [L/s]15.716.717.720.222.2

    Pump Ouput Power [kW]0.580.700.830.991.07

    Pump Efficiency0.900.900.900.900.90

    Motor Efficiency0.800.800.800.800.80

    Pump Input Power [kW]0.810.971.161.371.48

    YLAE-HE - 2500 hr202 244 289 344 371

    YLAE-HE - 5000 hr403 487 578 687 742

    ESEER3.883.813.873.763.75

    YLAE-HE (2500 hr)11,412 12,366 12,907 15,152 16,740

    YLAE-HE (5000 hr)22,825 24,732 25,814 30,303 33,480

    Total Cost

    YLAE-HE (2500 hr)11,614 12,610 13,196 15,495 17,111 14,005 683

    YLAE-HE (5000 hr)23,228 25,219 26,392 30,990 34,222 28,010 1,366

    YLAA-HE

    Cooling Capacity [kW]310346386429451521

    Nominal Evaporator Pressure Drop [kPa]372425473943

    Flow Rate [L/s]14.816.618.520.521.624.9

    Pump Ouput Power [kW]0.550.400.460.960.841.07

    Pump Efficiency0.900.900.900.900.900.90

    Motor Efficiency0.800.800.800.800.800.80

    Pump Input Power [kW]0.760.550.641.341.171.49

    YLAA-HE - 2500 hr191 138 160 335 292 372

    YLAA-HE - 5000 hr381 276 321 670 584 744

    ESEER4.354.014.174.174.194.33

    YLAA-HE (2500 hr)9,627 11,645 12,501 13,893 14,533 16,244

    YLAA-HE (5000 hr)19,255 23,291 25,002 27,787 29,066 32,487

    Total Cost

    YLAA-HE (2500 hr)9,818 11,783 12,661 14,228 14,825 16,616 13,322

    YLAA-HE (5000 hr)19,636 23,567 25,322 28,457 29,650 33,232 26,644

  • Save Energy: How do we achieve it? Compressors & Evap.Tandem or Trio Scroll ConfigurationSame compressors as on YCWLProven configuration with High EfficiencyReplace ZP285 as used on YLAE by more efficient ZP295Use of shell and tubes evaporator increases cooling capacity compared to PHE for same compressors configuration

    Johnson Controls

  • Save Energy: How do we achieve it? Efficient FansYLAA is using more efficient fans than YLAEMicrochannel air side pr