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Products · Refrigeration Systems

Dry Cooler Systems

Dry Cooler · Free-Cooling · Closed Circuit

Dry Cooler AGA dry cooler dry cooler
Dry cooler — Coldiva dry cooler
Horizontal type dry cooler (TDI H)
Vertical type dry cooler (TDI V)
V-Type dry cooler (TDI W)
Horizontal · Vertical · V-Type · Evaporatif

Dry Cooler Systems

AGA dry cooler (dry cooler) systems, process suyunu or water/glikol mixture only outdoor air with cooling closed circuit heat are heat exchangers. Compressor and cooler gas cycle none; Copper Tube / aluminum fin batarya and with axial fans low energy consumption heat rejection provides.

Reachable water temperature exterior air dry termometre temperature Approximate +5 / +7 °C is on. Horizontal, vertical, sandwich and V-Type Construction; EC fan and Adiabatic (evaporatif) cooling option with 17 – 1500 kW capacity in the range solution is offered.

  • Closed circuit · water consumption none · scaling none
  • Horizontal · vertical · V-Type · sandwich Construction
  • Copper Tube / aluminum fin batarya
  • EC fan · Adiabatic / evaporatif option
  • 17 – 1500 kW · free-cooling compliant
  • Plastic, energy, food, pharmaceutical, process and HVAC
Technical Specifications
Equipment
Advantages
Applications
  • Product typeDry cooler · dry type closed circuit
  • RefrigerantWater · Water / Etilen Glikol
  • ConstructionHorizontal · Vertical · V-Type · Sandwich
  • CoilCopper Tube · Aluminum fin
  • FanZiehl-Abegg · Rosenberg · EBM
  • Capacity17 – 1500 kW
  • ApproachExterior air +5 / +7 °C
  • Design conditionEN 1048 · air 25°C · water 40/35°C
  • Fan guardIP54 · insulation F
  • Supply3F · 50–60 Hz
  • Closed circuit · water consumption noneYes
  • EC fan with %25–%50 energy savingOption
  • Adiabatic / evaporatif coolingOption
  • Fan speed control · stepli operationYes
  • Electrical Panel board · intervention coversOption
  • Plastic injection · extrusion · inflationSuitable
  • Energy santrali · kojenerasyonSuitable
  • Food, pharmaceutical, kimya and PaperSuitable
  • Free-cooling · chiller condenser suyuSuitable
  • Machine set · cast · vakumSuitable
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Why Dry Cooler?

Low Energy Closed Circuit Cooling

AGA dry cooler units; compressor heat rejection, water consumption closed circuit and EC/Adiabatic opsiyonlarla process and HVAC at the facilities reliable solution provides.

Closed Circuit

Water consumption none; scaling and kirlenme does not form.

Wide Capacity

17 – 1500 kW; horizontal, vertical and V-Type with scalable solution.

Outdoor Durability

IP54 fan, UV/corrosion protection casing and 20–25 bar test.

Low Energy

Compressor none; EC fan with %25–%50 energy saving option.

Easy Installation

Installation feet and lifting lugs with in the field fast installation.

Adiabatic Option

Warm day evaporatif pre-cooling with capacity is protected.

Dry Cooler Systems

Dry cooler, process suyunu or water/glikol mixture exterior air with cooling closed circuit are coils. Cooling kulesine compared with water harcamaz; chiller’a compared with compressor kullanmaz. Free-cooling, condenser suyu cooling and directly process cooling for is preferred.

System Advantages

Compared with conventional methods, lower power with energy saving.

Components environmentally friendly and complies with European standards.

Internal parts reliable from global brands; no imitation parts.

Microprocessor with of the fans stepli / sequential control.

High efficient Ziehl-Abegg · Rosenberg · EBM fanlar.

Every detail from carefully selected materials.

Low sound design · EN 13487’ye suitable hesap.

EC fan and Adiabatic Option with yaz zirvesi performance.

Configuration Options

Construction type, fan brand, batarya Coating and option for your project select.

Construction Types

Horizontal Type (H)

  • ~17 – 925 kW capacity belt
  • Horizontal air current · Compact layout
  • Water / etilen glikol
  • Factory and process applications

Vertical Type (V)

  • ~17 – 925 kW capacity belt
  • Vertical air current · area saving
  • Sound pressure ~51 – 67 dB (10 m)
  • HVAC and industrial facilities

V-Type (W)

  • ~54 – 1188 kW capacity belt
  • V Construction · high capacity
  • Low sound · high efficiency
  • Santral and large process lines

Evaporatif / Adiabatic

  • Yaz zirvesinde capacity protection
  • Petek or water spreyleme option
  • EC fan with ek energy saving
  • Warm iklim and free-cooling

What Are Dry Cooler Systems?

Dry cooler (dry cooler), water or water/glikol mixture only outdoor air and fanlar with the help cooling leaf Tube is a heat exchanger. Inside cooler gas cycle and compressor none; heat tamamen closed circuit to the air is transferred.

Reachable liquid temperature exterior air dry termometre warm is connected; practical of the environment Approximate +5 / +7 °C on as much chilled water elde is done. Standard capacity EN 1048’e according to (air 25°C, water 40/35°C) is calculated.

Horizontal, vertical, sandwich and V-Type Construction; EC fan and Adiabatic/evaporatif opsiyonlarla plastic, energy, food, pharmaceutical, Paper, cement and free-cooling application is used.

Dry cooler unit
Dry cooler

Closed Circuit Dry Cooler Units

Unit; Copper Tube / aluminum fin batarya, Axial fans and Electrostatic coated galvanized casing a araya getirir. Closed circuit thanks to water air temas etmez; kirlenme and scaling does not form.

  • Refrigerant: Water or water / etilen glikol.
  • Construction: Horizontal · vertical · V-Type · sandwich.
  • Test: 20–25 bar pressure testi.
  • Outdoor: IP54 fan · UV/corrosion protection paint.
V-Type dry cooler batarya and fan grubu
Coil

Copper Tube / Aluminum fin Batarya

High efficient heat changer bataryalar Copper Tube and aluminum fin with is produced. Fin spacing tipik 2,1–3,2 mm; standard leaf Fin pitch ~2,5 mm’dir. Epoxy, gold epoxy, hidrofilik or Copper folyo Coating options is offered.

  • Standard: Cu Tube · Al fin.
  • Collector: Steel · flange connection · air commissioning / discharge.
  • Protection: Epoxy · hidrofilik · Copper folyo option.
  • Freezing: In winter glikol-water mixture is recommended.
Evaporatif dry cooler application
Application

Free-Cooling and Process Heat Rejection

Exterior air suitable when it is chiller compressor circuit exterior leaving cooling dry cooler’a devretmek is possible. Also water cooled chiller condenser suyunun cooling and directly process cooling for is used.

  • Free-cooling: Low energy with ara mevsim cooling.
  • Condenser suyu: Open kule yerine closed circuit.
  • Process: Plastic, metal, kimya, food lines.
  • Energy: Termik santral and kojenerasyon.

Standard Equipment List

AGA dry cooler systems are supplied with the following components:

  • Copper Tube / aluminum fin heat heat exchanger coil
  • Axial fan · Ziehl-Abegg / Rosenberg / EBM
  • Partition sheet between fan sections
  • Steel Collector · flange connection
  • Automatic air and water tahliye purgers
  • Electrostatic powder coated galvanized casing
  • Mounting feet · lifting lugs
  • Intervention / temizlik covers
  • Fan speed control (stepli / sequential operation)
  • IP54 fan Motor protection · insulation F
  • Option: EC fan · Adiabatic petek · water spreyleme
  • Option: electrical Panel board · vibration preventive
Fields of Application

Dry Cooler Applications

Process heat rejection, free-cooling and condenser suyu cooling for closed circuit dry cooler solutions.

Plastic Sanayi

Injection, extrusion, termoform and inflation.

Energy & Kojenerasyon

Termik santral and factory heat rejection.

Free-Cooling

Chiller compressor baypas eden serbest cooling.

Condenser Suyu

Water cooled chiller for closed circuit cooling.

Metal & Cast

Kesme oil, mold and kaynak process.

Food & Pharma

Process line and production cooling.

Kimya & Paper

High heat exposed coming out process lines.

Semi Conductive

Elektronik production and vakum systems.

HVAC

Center–large capacity iklimlendirme cooling.

Technical Data

Dry Cooler Technical Specifications

AGA dry cooler of the systems standard technical specifications.

Product type Dry cooler · dry type closed circuit water cooler
Cooling capacity 17 – 1500 kW
Refrigerant Water · Water / Etilen Glikol
Water temperature approach Exterior air dry termometre +5 / +7 °C
Design condition (EN 1048) Air 25°C · Water entrance 40°C / outlet 35°C
Construction Horizontal · Vertical · V-Type · Sandwich
Coil Copper Tube · Aluminum fin · Fin pitch ~2,5 mm
Fan brands Ziehl-Abegg · Rosenberg · EBM
Fan guard IP54 · insulation class F
Sound pressure ~51 – 67 dB (10 m, EN 13487)
Casing Elektrostatik epoxy dust coated galvanized (RAL 9016 / 7044)
Test pressure 20 – 25 bar
Power supply 3F · 50–60 Hz
Option EC fan · Adiabatic · water spreyleme · electrical Panel board
Standard EN 1048 · Eurovent · CE
Series Capacities

Dry Cooler Capacity Ranges

EN 1048 to the conditions according to (air 25°C, water 40/35°C) tipik Construction capacity.

Type Capacity Refrigerant Sound (10 m) Not
Horizontal (H) ~17 – 925 kW Water / EG ~51 – 67 dB Horizontal air current
Vertical (V) ~17 – 925 kW Water / EG ~51 – 67 dB Vertical air current
V-Type (W) ~54 – 1188 kW Water / EG ~54 – 67 dB High capacity
Genel / Islak-Dry 30 – 1500 kW Water / EG Project-based Adiabatic option
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