Heat Transfer Products. Product Line Update

Transcription

1 Heat Transfer Products Product Line Update

2 EP2 Portable Chiller Variable-Speed Compressor Option

3 What s different with variable-speed option? Fixed-Speed Compressor Units Variable-Speed Compressor Units Air-Cooled (4-30 tons) Water-Cooled (5-40 tons) Remote Condenser (5-40 tons) 3,500 rpm compressor Hot gas bypass for capacity control Full current start AC motor Athena controller standard PLC controller optional Air-Cooled (10 or 20 tons) Water-Cooled (10 or 20 tons) Remote Condenser (not available) 900 rpm to 7,200 rpm compressor Variable-speed capacity control Part-load soft start Brushless DC motor PLC controller standard Athena controller not available

4 When to consider the variable-speed option Integral Air-Cooled or Water-Cooled condenser units 3 to 8 ton nominal process load (10-ton unit is used) 3 to 16 ton nominal process load (20-ton unit is used)

5 Key benefits of the variable-speed option Energy Savings Adjustable Capacity Advanced PLC with Color Touch Screen

6 Energy Savings

7 Energy Savings

8 Energy Savings

9 Adjustable Capacity Changes the compressor speed to control temperature Eliminates wasted energy of a fixed speed compressor and hot gas bypass for capacity control Chiller virtually changes size No more need for multiple compressor size chillers for different size cooling loads.

10 Advanced PLC with Color Touch Screen Constantly monitors load and adjusts compressor speed for peak efficiency Access to over 150 parameters for complete monitoring and control Large 7 inch color touch screen display for clear display and easy operation

11 Advanced PLC with Color Touch Screen

12 Advanced PLC with Color Touch Screen

13 Advanced PLC with Color Touch Screen

14 Advanced PLC with Color Touch Screen

15 Advanced PLC with Color Touch Screen

16 Advanced PLC with Color Touch Screen

17 EP2 Variable-Speed Compressor Option When to Consider Quoting Integral Air-Cooled or Water-Cooled condenser units 3 to 8 ton nominal process load (10-ton unit is used) 3 to 16 ton nominal process load (20-ton unit is used) Key Benefits Reduced operating cost from excellent part-load efficiency Variable capacity eliminates the need for multiple size chillers Advanced PLC and 7-inch color touch screen for easy monitoring and control

18 ESTW Adiabatic Fluid Cooler New Adiabatic Water Control System

19 New ESTW Adiabatic Water Control System New Hardware Ambient air temperature sensor Ambient air humidity sensor Adiabatic water flow meter Adiabatic water system drain-down solenoid Variable-flow modulating valve instead of solenoid valve for adiabatic water High-efficiency soaker hose water distribution system versus pipe with holes

20 New ESTW Adiabatic Water Control System

21 New ESTW Adiabatic Water Control System New Control Features Adiabatic controller calculates optimal adiabatic system flow for peak efficiency, up to 70% reduction in water use versus our original system User can input cost of electrical power and water and the controller will use adaptive control technology to minimizing operating cost by choosing the perfect mix of fan speed and adiabatic system water flow User can set the adiabatic system to favor water savings over total operating cost when water conservation is the main concern User can program the adiabatic water system drain down solenoid to drain after a fixed amount of time of non-use or can program it to drain at a certain ambient air temperature to provide protection from adiabatic system freezing

22 Unit Data: Adiabatic Evaporative Parameter Notes hydroblu TM Adiabatic Evaporative System Metered Flow Integral Pump Load Data: Water Control Configurable Energy Priority Maximum Load 100%, % of design Fan Motor Control EC Motor VSD NEMA VFD, direct Ambient at 100% load 97 F If staged fans, fan quantity per step Fixed / minimum load 25%, % of design Product Application Cooler Cooler Load varies with ambient temperature. Design heat rejection Btu/hr 11,250,000 11,250,000 Entering fluid temperature F Leaving fluid temperature (LFT) F Power and Water Rates: Inlet dry bulb temperature F Electricity rate $0.10 $ / kwh Inlet wet bulb temperature F Demand charge $15.00 $ / kw / mo. Unit heat rejection capacity Btu/hr 11,250,000 11,250,000 Water supply $4.00 $ / kgal Precooled air (switch point); (blank for dry unit F 73.0 Sewage $5.50 $ / kgal Total number of fans 48 1 Water treatment $5.00 $ / kgal Total fan power, input kw Total air flow rate cfm 841, ,575 Minimum fan speed setting (if appl) 10% 25% Spray water pump power, input kw Water intake at design gpm Minimum leaving fluid temperature setpoint F Condenser or condenser water (Yes/No) No No Saturated suction temp. F (if appl) Ambient setpoint to enable water F 73.0 Fan setpoint to enable water use % fan speed 100% Fan setpoint to suspend water use % fan speed 40% Overfeed metering factor (x Evaporation) 1.33 Minimum water rate threshhold % v design 30% Fan power, maximum kw Spray water pump power kw Compressor power, est. at design kw 0 0 TOTAL maximum power kw Fan power, annual average kw Spray pump pwr., annual avg. kw Compressor power, annual avg. kw 0 0 TOTAL power, annual avg. kw Fan energy kwh/yr 493, ,693 Spray water pump energy kwh/yr 0 53,962 Compressor energy kwh/yr 0 0 TOTAL energy kwh/yr 493, ,655 Cost of fan electricity USD/yr $81,357 $31,449 Cost of spray pump electricity USD/yr $0 $6,505 Cost of compressor electricity USD/yr $0 $0 TOTAL cost of electricity USD/yr $81,357 $37,954 Water use hours per year hours/yr 2,588 8,760 Water use hours as % of year 30% 100% Water use kgal/yr 3,302 9,260 Water evaporation kgal/yr 2,483 6,945 Chemically treated blowdown kgal/yr 0 2,315 Non-treated water blowdown (to other use) kgal/yr Water intake, maximum gpm Average water intake per year gpm Water use, (equiv.) cycles of concentration Water use savings vs evaporative base 64% 0% Cost of water USD/yr $13,208 $96,072 ANNUAL water & energy cost USD/yr $94,566 $134,026 -$39,460 ESTW Adiabatic Unit Economics Complete Economic Utility comparison to justify system premiums.

23 ESTW Adiabatic Unit Sales Since Introduction in 2015 Twenty (20) Projects Sold! Close to Five Thousand (5,000) Tons Installed! Nearly Two Million Dollars ($2,000,000) in additional Unit Sales! Almost/More than xx Million Dollars of total system volume utilizing Adiabatic units. Start Selling Up! Limit the Competition! Make More Commission $$$$$

24 ESE Central Chiller New Larger Sizes

25 ESE Central Chillers New Larger Sizes 100 ton and 120 ton single-circuit 120 ton and 240 ton dual-circuit Water-cooled and remote air-cooled condensers Three compressors per refrigeration circuit for great part-load efficiencies New frame design for better access and minimized floor space

26 ESE Central Chillers New Larger Sizes 120 Ton Single-Circuit 240 Ton Dual-Circuit

27 ESE Central Chillers New Larger Sizes Twenty (XX) Projects Sold since introduction in 21##! Close to Five Thousand (5,000) Tons Installed! Nearly Two Million Dollars ($2,000,000) in Unit Sales! Almost/More than xx Million Dollars of total system volume. Use this cost effective solution to help close business! Limit the Competition by using smaller footprint of integrated tank!

28 Outdoor VFD Screw Compressor Chiller Operating Cost Savings

29 Central A/C Chillers with VFD Screw Compressors Trane Model RTAF Sintesis ( tons). VFD on one compressor. EC motor condenser fans. 25% more efficient IPLV. Carrier Model 30XV AquaForce (140 or 550 tons). VFD on one compressor. VFD condenser fan motors. 20% more efficient IPLV. Model RTAE Stealth ( tons). VFD on all compressors. VFD condenser fan motors. 40% more efficient IPLV. Sell Up! Save Energy! Limit competition! Earn More Commission $$$$$

30 TW Multi-Zone Specials Selling UP

31 TW-P Dual Zone with Custom Options Standard $ 7,350 Customized $ 12,975

32 We have supplied 6, 8, 10 & 12 Zone Custom Units with Single Power Feed and Common Cooling Water. 6 Zone 8 Zone

33 System Capabilities What s can we do?

34 We can provide almost every type of system requested by our customers. Twenty (XX) Projects Sold in $xxx in total HT system sales. Twenty (XX) Projects Sold in $xxx in total HT system sales. Twenty (XX) Projects Sold in $xxx in total HT system sales. Twenty (XX) Projects Sold in $xxx in total HT system sales. Twenty (XX) Projects Sold in $xxx in total HT system sales. Twenty (XX) Projects Sold in $xxx in total HT system sales. Get on board. this train is picking up speed!

35 NPE 2018 What will be there?

36 Thermolators on Stack Rack

37 EP2A-20 Portable Chiller with Variable Speed Compressor

38 Central Chiller with Integrated Tank & Pumps

39 Adiabatic Unit

40 Questions?