Questions??????? Thank you

Transcription

1 Questions??????? Thank you

2 Sustainable Design Products and Systems Dan Hahne/Eric Dowell ASP Sustainable Designs

3 Overview Price and Uponor Hydronic Heating and Cooling Price Displacement Ventilation Price Underfloor SMARDT Magnetic Bearing Chillers Climate Craft Custom Air Handlers Panasonic/Sanyo VRF Price Prodigy and Accutherm Low Pressure VAV Diffusers Greenheck and Berner Energy Recovery Vektor Lab Fans Vektor VAV Lab Exhaust Concept Triatek Hospital and Lab Controls Price HVAC Controls Price Noise Control

4 Price and Uponor Hydronic Heating/Cooling systems

5 Introduction to Price Hydronic Systems History and Introduction Water moves energy through the building Water is much more effective than air o ~600x heat transfer capacity (6 o F vs 20 o F ΔT) Still need ventilation air

6 Introduction to Price Hydronic Systems History and Introduction Benefits of Hydronic Systems Energy Efficiency: Reduced system horsepower Free cooling Smaller Mechanical System: Lower floor to floor heights Smaller risers increased tenant floor space Reduced Maintenance: Reduced Maintenance: No moving parts or filters No electrical connection required No drain pan or condensate pump

7 Introduction to Price Hydronic Systems Applications Chilled Sails Radiant and convective cooling Increased performance over panels Profiles and free area encourage convection Architectural integration

8 Introduction to Price Hydronic Systems Applications Chilled Beams Convective heating and cooling Higher capacities than panels and sails Integrated airflow for Active Beams 2 types: o Passive Chilled Beam (PCB) o Active Chilled Beam (ACB)

9 Uponor In slab Radiant

10 Uponor Manifolds

11 The Project Cycle Conceptual Design How well will the radiant cooling system work? Sensible load up to Btuh/sq. ft. Direct solar load up to Btuh/sq. ft. Energy savings up to approximately 17% in cold, humid climates

12 Price Displacement Ventilation

13 Introduction to Displacement Ventilation Overview History of Displacement Systems: Utilized in Europe for over 30 years Origins in industrial facilities #1 choice for industrial facilities in Europe Applied to commercial market in the 1980 s Becoming popular in North America

14 Introduction to Displacement Ventilation Overview Displacement Systems: F supply air Low velocity No mixing in space Heat sources drive air motion Stratified heat, contaminants Only conditions the occupied zone

15 Introduction to Displacement Ventilation Overview Benefits: Flexibility IAQ Thermal Comfort Quiet Energy Savings LEED and CHPS

16 Introduction to Displacement Ventilation Theory and Design Considerations Energy Savings: Free Cooling from increased economizer hours Potential Economizer Use: Maximum Significant Minimal

17 Price Under Floor Air Distribution

18 Underfloor Air Distribution Advantages Reduced cost of Churn Improved occupant perceived control and comfort in open office plans LEED Controllability of Systems Improved occupant perceived air quality Open and closed office plans Flexibility with respect to load changes Convective plumes from heat generating loads automatically draw air to them no rebalance required when loads change location Potential Energy Savings Possible reduced floor to ceiling heights

19 Under floor Air Systems Applications Green Buildings (LEED) Call Centers Office Buildings Theatres Churches or Cathedrals Auditoriums Casinos Libraries

20 UMCB Underfloor Air Distribution Controller for FDBU / FDCU Native BACnet compliant Fully programmed and built by Price 10 years of market experience Custom sequences

21 Magnetic Bearing Oil-less Chillers

22 Chiller life cycle costs First Cost Operating Costs

23 Why Is Smardt So Compelling?

24 Oil-Free Compressors 100% Oil Free R134a Refrigerant Magnetic Bearings Superior Efficiency Low 2-amp In-Rush Current Lowest Noise

25 Plant Control System

26 CLIMATE CRAFT Custom Air Handling Solutions

27 Configuration Solutions Energy Recovery Multizone Singlezone

28 Configuration Solutions Stacked Short & Wide Tall & Skinny

29 40 Year Durability Durable Aluminum For Weight Critical Applications Powder Coat Paint For Durability And Architectural Flexibility Stainless Steel For Critical Applications

30 PANASONIC- SANYO VRF

31

32 Flexible Design Indoor/outdoor unit capacity ratio is up to 130%. Maximum connectable number of indoor units is 40. Minimum capacity of indoor unit is 7500 Btu s. Control Wiring Suction Tube Liquid Tube

33

34 Features and Benefits Outdoor Units Very low operating noise levels Low Operating Noise Outdoor Units Range dba. Outdoor units have lower fan rpm and Insulation. Inverter driven compressor.

35 Panasonic 6 series design software

36 Price Prodigy VAV Diffusers

37

38 Acutherm

39 Comfort: - Individual Comfort - Superior Air Distribution How Therma-Fuser Diffusers Work???

40 VAV Diffusers How? How Therma-Fuser Diffusers Work? Primary Air Duct Temperature Sensing

41 VAV Diffusers How? How Therma-Fuser Diffusers Work Cooling & Heating Thermostats Diffusion Blades Control Plate

42 Comparative system pricing: VAV BOX SYSTEM THERMA-FUSER SYSTEM More info on this topic available online! Download document 2.2G at

43 VAV Diffuser Benefits Different loads everywhere, always = need separately-controlled zones Constant outlet velocity = comfort Smaller fans, fewer full-load hours = energy savings Many versatile VAV-diffuser options

44 Greenheck Energy Recovery Technology

45 Energy Recovery Technology Plate Exchangers Heat Pipe Heat Exchangers Runaround Lab Exhaust Energy Wheels

46 Energy Recovery Technology Total Energy Wheels Aluminum Synthetic Fiber Polymer Recover sensible (heat) & latent (moisture) Heat Transfer: 70-80% Moisture Transfer: 70-80% Total Effectiveness: 70-80%

47 Greenheck Dedicated Outdoor Air System (DOAS)

48 DOAS VERSIVENT

49 DOAS RVE

50 Berner International Corporation 50

51 Greenheck Lab Exhaust

52 Greenheck Family of Laboratory Exhaust Systems Vektor-H Vektor-CD Vektor-MD

53 -H "System" Solution With "Single Source" responsibility

54 Vektor-MD High plume mixed flow dilution blower

55 Vektor-MD High plume mixed flow dilution blower Employs a specially designed, multistage nozzle that entrains additional ambient air. Ambient Dilution Air Ambient Dilution Air Lab Exhaust Effluent

56 Vektor-CD High Plume Dilution Blower Industry's FIRST AMCA 260 Certified Induced Flow Fan

57 Vektor-CD High Plume Dilution Blower Up to 100, H 2 O ESP (2831 m kpa) per Fan Blower assembly Bypass air plenum for variable volume exhaust

58 AMCA Specification and Clarification "Laboratory exhaust fan systems shall be tested in accordance with AMCA standard 210 or 260, and licensed to bear the AMCA Certified Ratings seal."

59 Greenheck's LabCoat

60 Greenheck Vektor-H with SAVVE Technology

61

62

63

64 Vektor-ERS High Plume Dilution Energy Recovery Systems

65 Why Laboratory Exhaust Energy Recovery Systems? Laboratories are "energy hogs" Laboratories 100% ventilated You cannot recirculate air in a laboratory (except in special cases) 50% of the energy used in a laboratory is attributed to ventilation Energy recovery (properly applied) makes sense for laboratories

66 Laboratory Exhaust Energy Recovery Systems? HVAC Energy Recovery Devices Wheel Plate Heat Pipes Run Around Coil Loops Supply and exhaust ducts are not brought together Separation maintained between supply and exhaust No possibility of cross contamination

67 Vektor-ERS

68 Features Flows to 200,000 + cfm Single source responsibility Double wall panels Foam in place insulation Stainless steel interior Baked Heresite coated coils Filtration options Piping Controls Shipped fully assembled or in sections Vektor-ERS

69 Laboratory Exhaust Flow Measurement Vektor Sure-Aire Aire

70 Fan Inlet "Invasive" Mounted Probes Mounted into the smallest diameter of the fan inlet venturi Use 3/8" to 3/4" tubing that is designed to measure total and static pressure components of airflow

71 How Sure-Aire Works Pitot type probes are installed to measure the pressure drop through the inlet venturi CFM is predictable based on the resulting pressure drops through the venturi

72 Critical Environment Solutions Laboratory And Hospital Systems Mission: Through technological innovation and an unending commitment to quality, service and safety; TRIATEK will be the pre-eminent eminent supplier of laboratory and medical airflow control products in the industry.

73 TRIATEK VV Venturi Valve Available in a variety of control, size and actuation choices. Mechanical, pressure independent valve in Aluminum and Heresite Coated Aluminum. Manufactured and calibrated at TRIATEK. Size/Max Flow: 6 /150 cfm, 8 /450 cfm, 10 /1000 cfm,12 /1400 cfm, 16 /2400 cfm, 10 and 12 ganged for larger cfm s. Compact design: seamless convex cone on a spring which uses force to maintain a constant air volume. Calibrated spring regulates airflow +/- 5% of cfm setting or setpoint. Turndown Ranges: 16:1. Calibrated to NIST traceable standards the valve maintains a set air volume over a range of 0.5 to 3.5 inches of static duct pressure.

74 TRIATEK Example

75 Triatek FMS-1650

76 Price Controls Price Intelligent Controller (PIC)

77 Price Controls Price Rooftop Unit Controller (PRTU)

78 Price Controls Web Server Mini Front-End Use with any browser (Firefox, IE, Chrome) with Flash Field setup of preloaded graphics (or edit/create) Customizable user permissions

79 Introduction to Price Noise Control

80 Introduction to Price Noise Control The Price Sound Lab Control Center Elbow Source Chamber Noise Control Fan Room Test Duct Work Straight Source Chamber Branch Duct Work Reverberant Sound Chamber

81 Questions?????? Thank You

82 Questions??????? Thank you