S-AGHN

Penthouse

Features

Air coolers are finned heat exchangers in which a working fluid heats up with heat absorption from the environment to be cooled, without changing the aggregate state. The units serve as components of a system, e.g. for conditioning the room air or cooling goods.

Evaporators are finned heat exchangers serving as components of a refrigeration system, in which liquid refrigerant evaporates with heat absorption from the environment to be cooled. The units are used e.g. in deep-freeze applications in food storage.

Advantages

Special design for set-up in a penthouse, above storage room
Optimal use of storage room
No air cooler in transport equipment area
Fans with external pressure
Connecting frame for air duct

Easy to Install

Installation via roof
Pipe-laying and installation of valves on roof
Fans wired on connection socket

Inspection and Cleaning

Easy access for inspection and service
Fans can be replaced without dismantling the duct system
Service work does not influence stock turnover

No Set-Up Space Required in Storage Room

Maximum use of storage room
Does not restrict automatic conveyance systems
No damage caused by forklifts

Good Air Distribution

Variable air-discharge direction due to short air ducts
Good air distribution to accommodate varying roomconditions

Technical details

Heat Exchanger

Aligned tube pattern 50 x 50 mm
Special copper tubes for HFC, coolant and CO2
Stainless steel tubes for NH3
Surface-corrugated aluminium fins for high heat transfer
Proven Güntner floating coil principle

Casing

Sheet steel, galvanized
Powder-coated with RAL 9003
Hinged side cover with hinges
Legs for floor mounting, galvanized steel

Tray

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

Fans

90 ° downblow with connecting frame for air duct
External pressure 65 Pa
Motor protection with thermocontacts
400 V, 3~, 50 Hz or 60 Hz

Product Types / Refrigerant / Capacity

References

Natural refrigerants for slaughterhouse in Brazil

Using natural refrigerants in the food industry has been a topic of interest for a while. Especially when it comes to the field of meat production, ammonia refrigerating installations have been in use already for decades.

Project description (819 KB)