Cooling Tower Components

Cooling fill type: CS 20 – foil fill

Characteristic:

Foil fill with innovative zigzag channels and unique surface design for highest thermal performance

Data:

  • Type: CS 20
  • Material: PVC / PP or others
  • Channel width: 20 mm
  • Foil connection: welded / glued
  • Foil thickness before forming: 0.3 to 0.6 mm
  • Length x width x height (package):
    1,200 (to 3,000) mm 300 (to 600) mm x 400 mm
  • Max. temperature: 55°C (PVC) / 70°C (PP)
  • Fire retardant: B2 according to DIN 4201-1 or ASTM E 84, FSI < 25

Special features:

  • Best possible cooling performance with acceptable fouling-behaviour
  • Further development of original Balcke-Duerr design
  • unique approved design
  • own manufacturing with original tools

Design is property of CTS with patent application

Cooling fill type: CS 30 – foil fill

Characteristic:

Foil fill with innovative zigzag channels and unique surface design for highest thermal performance and low fouling behaviour.

Data:

  • Type: CS 30
  • Material: PVC / PP or others
  • Channel width: 30 mm
  • Foil connection: welded / glued
  • Foil thickness before forming: 0.3 to 0.6 mm
  • Length x width x height (package):
    1,200 (to 3,000) mm 300 (to 600) mm x 600 mm
  • Max. temperature: 55°C (PVC) / 70°C (PP)
  • Fire retardant: B2 according to DIN 4201-1 or ASTM E 84, FSI < 25

Special features:

  • Best possible cooling performance with good low fouling-behaviour
  • Further development of original Balcke-Duerr design
  • Lowest airside pressure drop in comparison to the high thermal performance
  • unique approved design
  • own manufacturing with original tools

Design is property of CTS with patent application

Cooling fill type: FB 20 – foil fill

Characteristic:

Foil fill with vertical offset channels for good thermal performance and low fouling behaviour.

Data:

  • Type: FB 20
  • Material: PVC / PP or others
  • Channel width: 20 mm
  • Foil connection: welded / glued
  • Foil thickness before forming: 0.3 to 0.6 mm
  • Length x width x height (package):
    1,200 (to 3,000) mm 300 (to 600) mm x 300 or 600 mm
  • Max. temperature: 55°C (PVC) / 70°C (PP)
  • Fire retardant: B2 according to DIN 4201-1 or ASTM E 84, FSI < 25

Special features:

  • Best combination of good cooling performance with good low fouling-behaviour
  • Original Balcke-Duerr design
  • World-wide unique and approved design
  • own manufacturing with original tools
  • better performing like market copies

Cooling fill type: FC 18 – foil fill

Characteristic:

Foil fill with throughout vertical channels for good thermal performance and lowest fouling behaviour.

Data:

  • Typ: FC 18
  • Material: PVC / PP or others
  • Channel width: 18 mm
  • Foil connection: welded / glued
  • Foil thickness before forming: 0.3 to 0.6 mm
  • Length x width x height (package):
    1,200 (to 3,000) mm 300 (to 600) mm x 600 mm
  • Max. temperature: 55°C (PVC) / 70°C (PP)
  • Fire retardant: B2 according to DIN 4201-1 or ASTM E 84, FSI < 25

Special features:

  • Best combination of good cooling performance with lowest fouling-behaviour
  • Original Balcke-Duerr design
  • World-wide unique and approved design
  • own manufacturing with original tools
  • better performing like market copies

Cooling fill type – grid, inclined channels

Characteristic:

Grid fill with inclined channels for low fouling behaviour.

Data:

  • Type: grid fill – inclined channels
  • Material: PP
  • Channel width: 20 mm
  • Grid connection: mechanical
  • Length x width x height (package):
    910 mm x 600 mm x 450 mm – standard dimensions, other lengths and widths possible
  • Max. temperature: 70°C
  • Fire retardant: B3 according to DIN 4201-1 is standard (B2 or ASTM E 84 on request)

Special features:

  • Good combination of cooling performance with low fouling-behaviour
  • Original GEA design
  • Stable structural design – limited walkable on it
  • Own design (performance tests & long-term experiences of cooling tower construction)

Cooling fill type– grid, vertical channels

Characteristic:

Grid fill with vertical channels for lowest fouling behaviour.

Data:

  • Type: RG V2 – vertical channels
  • Material: PP
  • Channel width: 20 mm
  • Grid connection: mechanical
  • Length x width x height (package):
    450 to 2700 mm x 300 mm x 450 mm
  • Max. temperature: 70°C
  • Fire retardant: B3 according to DIN 4201-1 is standard (B2 on request)

Special features:

  • Good combination of cooling performance with lowest fouling-behaviour
  • Original Balcke-Duerr design
  • Very stable structural design – walkable on it
  • Own design (performance tests & long-term experiences of cooling tower construction)

Patented full cone nozzle

Data:

  • Types: NS 32 & NS 50
  • Flow rate NS 32: approx. 6 to 14 m³/hr (1.4 to 3.2 gpm)
  • Flow rate NS 50: approx. 3 to 7 m³/hr (0.7 to 1.6 gpm)
  • Pressure range NS 32 & NS 50: approx. 0.05 bar to 0.3 bar
  • Material: PP
  • Connection: tangential with innovative adapter
  • Temperature range: -40 to +70°C

Special features:

  • Best uniform warm water distribution by full cone spray
  • Low pressure drop – no baffle inside
  • Clogging free – no baffle inside
  • Low spray height
  • Mechanical connection nozzle – pipe (now screws, no clue, etc.)
  • Own manufacturing

Design is patent property from CTS.

Water Distribution (WD)

Special features:

  • Optimized spray by tangential-full cone nozzle
  • Uniform total water flow distribution
  • Central riser with uniform water supply
  • Central pipe riser serves as approved pillar of the central machine unit
  • Rectangular, stable FRP pipes
  • Large span of pipes – less supports needed

Summarized features:

  • Best warm water distribution in cooling towers
  • Minimal nozzle pressure for WD needed
  • Clogging free & very stable
  • Taylor-made design and workshop adjustments

Design is patent property from CTS

Drift Eliminator – installed in natural draft cooling tower

Data:

  • Type: TS 40 & TS 50 – lamella type
  • Material: PP / PVC
  • Material thickness: 1 to 1.2 mm
  • Spacing: 40 / 50 mm
  • Length x width x height: 2,400 mm x 600 mm x 224 mm
  • Connection: mechanical (no spacers, no glue)
  • drift loss: 0.0005 / 0.005 % (of cooling water flow rate)
  • pressure drop: minimal (for example only 10 Pa at 3 m/s for TS 50)
  • Temperature range: -40 °C to +55 °C (PVC) / 70 °C (PP)
  • Fire retardant: B2 according to DIN 4201-1 or ASTM E 84, FSI < 25

Special features:

  • High drift elimination rate
  • Low air side pressure drop
  • No additional spacers
  • Easy cleaning & maintenance
  • Small transport volume
  • own manufacturing

Design is property of CTS with patent application

Axial Fan – Own Engineering

20 m diameter

Material

  • hub: carbon steel with epoxy coating – up to sea water applications
  • blades: FRP with leading edge protection against erosion
  • coupling: cast iron or steel, coated
  • connections: stainless steel or hot dip galvanized
  • blade-hub connection: flange or U-bolt

Special features:

  • Energy saving & low noise
  • robust operational behaviour & highest reliability
  • world-wide unique and long-term approved product
  • Manufacturing based on original design

Geared motor as direct drive of axial fan

Special features:

  • Motor + gear is axial mounted => geared motor
  • Machine arranged below fan => easy maintenance access
  • No drive shaft between gear box and outside located motor
  • No drilling into fan stack (for drive shaft position)

Design is patent property from CTS

Fan stack – here with low noise Howden-SX-fan

Special features:

  • Application always with energy saving diffuser
  • Stable construction
  • Optional with integrated noise attenuator
  • With access hatch
  • Own manufacturing

Design and technology are property from CTS

Fan stack with energy saving diffuser

Noise attenuators – installed in fan stack

Special features:

  • Particularly corrosion-resistant
  • Special lightweight construction

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