GGHF
GGHF



GGHF

Wall/ceiling air cooler

1.3 - 155 kW

GHN1

Aircooler for industrial refrigeration

Cubic design

Wide range of applications

GHN2

GHN3

CUBIC Vario 2
CUBIC Vario 3
 

Info & Downloads

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Product Documentation

Info Datasheet Operation and installation instructions

Application

  • Cold rooms
  • Packaged Produce
TÜV HACCP

GGHF

Wall/ceiling air cooler

Features

Advantages

  • Robust design
  • Suction fans, wide air throw
  • Large variety of types
  • Many design types

Easy to Install

  • Ceiling mounting brackets for easy installation
  • Empty tube for defrost sensor
  • Side cover with hinges and quick-release fastener
  • Schrader valve on outlet

Inspection and Cleaning

  • Hinged tray

HACCP Hygiene Certificate

  • Suitable for rooms used for food processing
  • All materials used approved for foodstuffs
  • Drip tray with edges inclined at 45° angle
  • Easy to clean

High Operational Reliability and Leak-Safety

  • Proven Güntner floating coil principle (refrigerantcarrying tubes do not make contact with the casing;increases the heat exchanger’s service life)

Technical details

Heat Exchanger

  • Aligned or staggered tube pattern
  • Special copper tubes for HFC, coolant and CO2
  • Stainless steel tubes for NH3 or steel, hot-dip galvanised
  • Surface-corrugated aluminium fins for high heat transfer

Casing

  • Corrosion-resistant aluminium alloy AlMg up to 500 mm fan diameter
  • Galvanized steel, from 710 mm fan diameter
  • Powder-coated with RAL 9003
  • Hinged side cover with hinges
  • Fans positioned at an angle (from 710 mm) improve the air throw and defrosting behaviour

Tray

  • Hinged and thermally-decoupled (condensation free)
  • Separate drip plate
  • Corrosion-resistant aluminium alloy AlMg
  • Powder-coated with RAL 9003
  • Large condensation drain with 45° incline

Fans

  • Proven quality fans
  • Standard with two speeds (for fan diameter of 500 mm)
  • Motor protection with thermocontacts
  • 230 V, 1~, 50 Hz or 60 Hz (up to construction size 450)
  • 400 V, 3~, 50 Hz or 60 Hz
  • Wired on connection socket in factory (GHF)

Product Types / Refrigerant / Capacity

 

 

References

Precise cooling: Fish production in Vietnam

Precise cooling: Fish production in Vietnam

The new fish factory of Hung Vuong Ben Tre produces frozen food in line with HACCP directives for the European and Russian market every day. About 1,500 employees process approx. 250 tonnes of seafood per day on a total area of 30,000 m². Güntner evaporators, air coolers and coils reliably provide normal-temperature and low-temperature storage rooms and freezers with cold. A thermowave plate heat exchanger is used here to connect the primary with the secondary circuit.

 

Project description (372 KB)

Perfect freshness for fruit and vegetables

Perfect freshness for fruit and vegetables

For the area storage facility and the cooling rooms of the new Gartner storage facility in Kehl, a coolant system with NH3 liquid chillers with flooded operation and evaporative condensers was designed.

 

Project description (3.02 MB)

Media

Publications

Air coolers, air flow and temperature distribution in large cold stores

Air coolers, air flow and temperature distribution in large cold stores

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How the air throw of air coolers is influenced by the spatial geometry and by air cooling

How the air throw of air coolers is influenced by the spatial geometry and by air cooling

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Influence of heat exchanger design on dehumidification and frost formation

Influence of heat exchanger design on dehumidification and frost formation

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Sensible use of energy-saving fans

Sensible use of energy-saving fans

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Energy saving on the low-pressure side of a refrigerating plant

Energy saving on the low-pressure side of a refrigerating plant

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Tips

temperature in the deep-freeze room

temperature in the deep-freeze room

Download

subcooling and system efficiency

subcooling and system efficiency

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Videos

Cubic Vario presentation @ Chillventa 2014

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Accessory

  • Epoxy-resin coated fins
  • Double, insulated tray
  • Core tubes made of stainless steel
  • Casing and tray made of stainless steel
  • Factory-fitted thermostatic expansion valve
  • Güntner Streamer
  • Defrost flap for quick, efficient defrosting
  • Air sock connection
  • Fan casing for 45° / 90° downblow
  • Legs

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