packaged storage water heaters

Download Packaged Storage Water Heaters

Post on 11-Mar-2016

218 views

Category:

Documents

1 download

Embed Size (px)

DESCRIPTION

Excerpt from main catalog

TRANSCRIPT

  • www.ajaxboiler.com

    PACKAGED STORAGEWATER HEATERSSingle-Wall or Double-Wall Tube Bundles

    Also Available:

    Unpackaged Storage Water Heaters

    Features Completely assembled storage water heaters with tube bundle or electric heating elements, automatic controls, valves, piping, circulating system, wiring, insulation and skid mounted Provides for peak load outputs and utilizes off peak boiler capacity Small, medium, or large storage volumes available in vertical and horizontal models ACE Temp Control System Tube bundle readily accessible without moving heater, shell or foundation Quality components for high performance

    Standard EquipmentTank ASME Section VIII Div I vessel National Board registered 125 and 150 psig design working pressure 12" x 16" manway on 42" diameter and larger diameter tanks; inspection openings for all others Carbon steel fittings Lining: Glass (160F), cement (180F), pre-krete (350F), unlined Lifting straps or lugs Drain fittings Anodes on glass lined tanks

    Tube Bundle 150 psig design working pressure

    SB-75 seamless copper U-tube Single wall tubing Steel cap and tube sheet

    Support Vertical: pipe legs Horizontal: saddles

    Controls Water-to-water: Self-operating, Electric or Pneumatic control valve (standard) Steam-to-water: Electric, Pneumatic or Pilot-operated control valve Temperature-Pressure gauge High limit aquastat 150 psig ASME pressure relief valve ACE Temp Control System, including all bronze circulating pump with copper piping and isolation valve Steam to water model only: F&T steam trap and vacuum breaker Panel mounted gauges

    Insulation & Jacketing 22 gauge galvanized steel jacket, backed by 11/2" of insulation Painted with primer

    Packaged Storage Water HeatersThe ACE storage water heaters are dependable and quiet. They provide peak load output and use off-peak boiler capacity. Units are available in a variety of confi gurations to meet a wide range of requirements for temperature rise and G.P.H. recovery.

    18

  • Optional EquipmentTube Bundle Double wall copper or cupro-nickel (90/10) tubing Single wall cupro-nickel (90/10) or 304 stainless steel tubing Stainless steel cap and tube sheet High temp water applications 4 pass tube bundle design

    Support Vertical: Ring base, angle iron legs No support / leg coupling, only for unpackaged

    Controls Pneumatic or electric control valve, with temperature controller NEMA 1 control panel and inlet strainer Unpackaged Double safety solenoid dump valve Building automation relays Alarm bell with silencer switch

    Operating Controls Digital panel Remote SetPoint panel Local monitoring panel Building Automation panel Ajax Communication Gateway

    Insulation & Jacketing Mirror finish stainless steel jacketing 3" thick insulation

    Vertical PackageStorage Water HeaterPhoto may vary from actual model

    19

    A.S.M.E.

    Photo may vary from actual model

    !#%Series

  • www.ajaxboiler.com

    Packaged Storage Water Heaters

    VERTICALSTEAM-TO-WATERPILOT-OPERATED

    HORIZONTALSTEAM-TO-WATERPILOT-OPERATED

    Packaging items may extend beyond vessel dimensions. For vertical packaging, add approximately 15" to tank height for overall height and 24" diameter for depth. For horizontal packaging, size is tank diameter and overall length add approximately 15" (for base) to obtain height and 24" to overall length to allow for coil and controls. Output is based upon clean copper tube condition. Ajax recommends 25% to 75% oversizing depending upon hardness of water. Tubes should be inspected frequently and descaled as required.1Ace Temp Control System Automatic Rapid Temperature Response. The Ace Temp Control System will accurately vary the fl ow of steam of the heating coil in proportion to the variation in fl ow and temperature of the domestic water demands. Ace Temp Control System provides rapid response by locating control bulb in recirculating line thereby eliminating delays due to lengthy bleed lines. Ace Temp Control System senses blended water temperature for instant smooth opening and closing of steam control valve, also eliminates excessive cycling of steam valve that can occur when short bursts of cold water are fl ushed over an immersed sensor bulb.

    20

    Steam Pressure Gauge

    VaccumBreaker

    Control System1

    with Sensors

    Temp. & Press. Gauge

    Lifting LugsHot Water Outlet

    CirculatorPump

    RecirculationLine

    Condensate Out

    Cold Water Inlet

    Strainer

    11/2" Insulation &Metal Jacketing

    Anode(for glass lined tanks)

    Relief Valve

    STORAGE SECTION

    HEATING SECTION

    DrainDouble

    WallSingleWall

    Manhole12"x16"

    (for 36" Dia. and up tank only)

    Safety Solenoid

    Aquastat

    ControlBox

    Steam In

    Control Valve

    Plug Valve& Piping

    Coil PullArea

    Manhole12"x16" (for 36" Dia.and up tank only)

    Lifting Lugsor StrapsHot Water Outlet

    DoubleWall

    Anode(for glass lined tanks)

    Steam Pressure Gauge

    Control1

    System withSensors

    Temp. & Press. Gauge

    Circulator Pump

    Condensate Out

    Steam In

    11/2" Insulation &Metal Jacketing

    Control Valve

    Relief Valve

    SingleWall

    Cold In Drain

    STORAGE SECTION

    HEATING SECTION

    Coil PullAreaAquastat

    Strainer

    Plug Valve& Piping

    RecirculationLine

    Control Box

    VacuumBreakerSafety Solenoid

    A.S.M.E.

    A.S.M.E.

  • HORIZONTALSTEAM TO WATERPNEUMATIC

    Packaging items may extend beyond vessel dimensions. For vertical packaging, add approximately 15" to tank height for overall height and 24" diameter for depth. For horizontal packaging, size is tank diameter and overall length add approximately 15" (for base) to obtain height and 24" to overall lenght to allow for coil and controls. Output is based upon clean copper tube condition. Ace recommends 25% to 75% oversizing depending upon hardness of water. Tubes should be inspected frequently and descaled as required.1Ace Temp Control System Automatic Rapid Temperature Response. The Ace Temp Control System will accurately vary the fl ow of steam of the heating coil in proportion to the variation in fl ow and temperature of the domestic water demands. Ace Temp Control System provides rapid response by locating control bulb in recirculating line thereby eliminating delays due to lengthy bleed lines. Ace Temp Control System senses blended water temperature for instant smooth opening and closing of steam control valve, also eliminates excessive cycling of steam valve that can occur when short bursts of cold water are fl ushed over an immersed sensor bulb.

    VERTICALSTEAM-TO-WATERPNEUMATIC

    !#%

    21

    Anode(for glass lined tanks)

    Temp. & Press. Gauge

    Lifting strap or lugsHot WaterOutlet

    Circulator Pump

    Condensate Out Cold Water Inlet

    Steam In

    11/2" Insulation &Metal Jacketing

    Drain

    Relief Valve

    To air supply

    DoubleWall

    SingleWall

    Manhole12"x16" (for 36" Dia.and up tank only)

    STORAGE SECTION

    HEATING SECTIONStrainer

    Plug Valve& Piping

    Control Valve

    AquastatSafety Solenoid

    Steam Pressure Gauge

    Control Box

    Control1

    System withSensors

    RecirculationLine

    Coil PullArea

    Steam Pressure Gauge

    Temp. & Press. Gauge

    Hot Water Outlet

    Circulator Pump

    RecirculationLine

    Cold Water Inlet

    Strainers

    11/2" Insulation &Metal Jacketing Anode

    (for glass lined tanks)

    PneumaticControl

    To air supply

    Relief Valve

    DoubleWall

    SingleWall

    Safety Solenoid

    Aquastat

    Condensate Out

    Lifting lugs

    Coil PullArea

    Control Valve

    Control Box

    Control System1

    with Sensors

    Drain Plug Valve& Piping

    HEATING SECTION

    STORAGE SECTION

    A.S.M.E.

    A.S.M.E.

    Series

  • www.ajaxboiler.com

    Packaged Storage Water Heaters

    Packaging items may extend beyond vessel dimensions. 3-way blending valve may vary according to manufacturers design. Please check with factory for specifi c piping. For vertical packaging, add approximately 15" to tank height for overall height and 24" diameter for depth. For horizontal packaging, size is tank diameter and overall length add approximately 15" (for base) to obtain height and 24" to overall lenght to allow for coil and controls. Output is based upon clean copper tube condition. Ace recommends 25% to 75% oversizing depending upon hardness of water. Tubes should be inspected frequently and descaled as required.1Ace Temp Control System Automatic Rapid Temperature Response. The Ace Temp Control System will accurately vary the fl ow of steam of the heating coil in proportion to the variation in fl ow and temperature of the domestic water demands. Ace Temp Control System provides rapid response by locating control bulb in recirculating line thereby eliminating delays due to lengthy bleed lines. Ace Temp Control System senses blended water temperature for instant smooth opening and closing of steam control valve, also eliminates excessive cycling of steam valve that can occur when short bursts of cold water are fl ushed over an immersed sensor bulb.

    VERTICALWATER-TO-WATERPNEUMATIC

    HORIZONTALWATER-TO-WATERPNEUMATIC

    22

    ReliefValve

    Temp. & Press. Gauge

    Control Box

    B.W. Temp.Gauge

    In & Out

    CirculatorPump

    Anode(for glass lined tanks)

    Pneumatic Control

    Boiler WaterSupply Inlet

    Safety Solenoid

    Cold Water Inlet Drain

    Lifting strap or lugs

    Air

Recommended

View more >