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)
Media
Accessory
- Epoxy-resin coated fins
- Double, insulated tray
- Defrost flap for quick, efficient defrosting