30
to 700
kW
02175092
راه ارتباطی
شبکههای اجتماعی
Aseh Multi-Compressor Rack
The Professional Choice for Reliable Cooling
Reliable and Smart Cooling for Next-Generation Cold Storage
Technical Specification
Central Rack Cooling System
Refrigeration system specifications including cooling capacity, evaporator temperature range, number and type of compressors, and compatible refrigerants.
SYSTEM SPECIFICATIONS
Cooling Capacity Overview
01 / CAPACITY
20
to 500
kW
Compressors
02 / COMPRESSORS
Number of Compressors
2 to 6
Compressor Type
Bitzer Reciprocating ECOLINE Series
Second Type
Bitzer Screw HS Series
Compressor Capacity
2 — 6 Units
Evaporator Temperature
03 / TEMP
MT
MEDIUM TEMP
−8
°C
LT
LOW TEMP
−25
°C
FREEZER
BLAST FREEZER
−40
°C
-8°
MT
-25°
LT
-40°
FREEZER
Refrigerants
04 / REFRIGERANTS
R134a
R404a
R507a
R22
Aseh Innovation: Built for Durability and Trust
Beyond Design: Precision-Engineered Experience
TYPE RACK SYSTEMS
CORE COMPONENTS (01-05)
Low-Pressure Oil Management
- Separator, reservoir, and oil filter
- Stable oil line maintenance & impurity removal
- Dedicated oil sight glass
Industrial Control Panel
- Carel pRack Controller
- Electromagnetic capacity control optimization
- User-friendly interface (Easy Ops)
Mounting Frame & Structure
- Vibration-resistant A1 galvanized steel
- Electrostatic powder coating
- Full stainless steel architecture
Liquid Receiver
- Safety valve and sight glass
- ASME Sec VIII Standard / GVN Certification
LIVE STATUS
● ACTIVE
TEMP: -25°C
LOAD: 78%
ADVANCED FEATURES (06-11)
Oil Level Regulator
- Mechanical and smart electric models
Filters & Protection
- Suction line filter with replaceable core
- Liquid line filter drier (optimized sizing)
Bitzer ECOLINE Compressor
- Reciprocating with high reliability & quiet operation
Suction Header & Vibration Absorber
- Uniform refrigerant distribution & professional insulation
- Complete mechanical vibration damping
Industrial Valves
- Suction valve and purge line check valve
introduction
Rack
Our industrial group has provided a complete chain of refrigeration equipment production with three specialized factories: a condensing unit factory with high efficiency and long durability, a coil factory with an annual capacity of more than 150,000 units, and a cold storage door factory with the largest production line in the Middle East for manufacturing all kinds of hinged and sliding doors in accordance with global standards.
FAQ
An Aseh multi-compressor rack is an integrated system of multiple refrigeration compressors designed to maintain continuous cooling in cold storage facilities and industrial production lines. This system automatically adjusts cooling capacity and optimizes energy consumption.
In a multi-compressor rack, several units operate intelligently in parallel. This configuration maintains stable cooling even if one compressor fails and delivers higher operating efficiency than traditional single-compressor systems.
Yes, all Ase rack components are made from certified Food Safe materials and fully comply with food industry health and safety standards.
The anti-condensation design in the evaporator tray prevents moisture and water droplet buildup, resulting in a drier, cleaner, and more durable operation—even in high-humidity environments.
The modular design and hinged outer tray provide quick serviceability without full disassembly. This reduces system downtime and simplifies routine maintenance.
Yes, the Ase rack can be custom-designed based on required cooling capacity, compressor count, refrigerant type, and space constraints.
With intelligent operation and load sharing among compressors, the system activates full power only when needed. The result is significantly lower energy consumption and operating costs.
Aseh provides installation, commissioning, operation training, and spare parts supply to ensure long-term, stable performance for the client.
Yes, Aseh multi-compressor racks are fully configurable with temperature control systems and anti-condensation design for hot, humid, or cold climates.
The rack’s frame is built from vibration-resistant and corrosion-proof stainless steel. With recommended periodic maintenance, the system typically delivers over 10 years of stable operational lifespan.
The Aseh multi-compressor rack is a professional solution for industrial refrigeration, offering high efficiency and long-term durability. Its engineered design—featuring Food Safe materials, anti-condensation technology, and a hinged tray for easy access—guarantees stability and effortless maintenance
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Expert Guide to Refrigeration Systems
Central Refrigeration System Cold Room Rack What Is It?
The central cold room rack refrigeration system is one of the smart solutions for managing refrigeration loads in cold rooms, industrial facilities, chain stores, and modern hypermarkets. This system uses multiple compressors in parallel to adjust cooling capacity according to the actual needs of the facility.
Structure
Multi-compressor
Capacity Control
Stepped and Smart
Application
Industrial and Retail
01
Central Cold Room Rack Refrigeration System; A smart solution for reducing costs and increasing efficiency
Central rack refrigeration system (Rack Refrigeration System) is known as the beating heart of industrial cold rooms and modern hypermarkets. This system uses a parallel arrangement of multiple compressors in an integrated structure, enabling intelligent refrigeration load management .
In this system, when the cold room reaches peak demand, more compressors are activated, and when the cooling demand is lower, only the required compressors are started. This process reduces energy consumption and equipment wear.
Stepped Capacity Control
Cooling capacity adjustment
Based on actual demand
Extended Equipment Life
Reduced compressor
start and stop cycles
Redundancy
Maintains system operation when
one compressor fails
02
Why has the cold room rack system replaced traditional systems?
In traditional systems, each refrigeration unit operates independently, which can lead to increased energy consumption and maintenance costs. However, in the central rack refrigeration system, compressors use a common suction and discharge line to manage variable thermal loads.
This architecture enables more precise capacity control, reduced compressor wear, and increased operational stability of the refrigeration system.
03
Types of Cold Room Racks by Compressor Technology
The choice of cold room rack depends on capacity, project conditions, product type, required temperature, and system application.
| Rack Type | Main Application | Key Feature | Suitable For |
|---|---|---|---|
| Reciprocating Rack | Medium-sized cold rooms | Easy maintenance and servicing | Medium-scale projects MID |
| Scroll Rack | Stores and cold rooms above zero temperature | Quiet and efficient | Retail RETAIL |
| Screw Rack | Large industrial cold rooms | High capacity and load control | Industrial projects HEAVY |
Choosing the right rack is not just about choosing a compressor.
Capacity, application type, temperature conditions, and consumption patterns
must be considered together when designing the refrigeration system.
● SMART REFRIGERATION
Why has the cold room rack system replaced traditional systems?
Comparison of a single-compressor system with a parallel rack for managing variable thermal loads.
Energy Consumption Management Chart
Load BalancingParallel Rack Performance Infographic
RedundancyTraditional System
Single Compressor
100%
Load Inflexibility
High
Risk of Complete Shutdown
Risk
Central Parallel Rack
Compressor 1
ON
Compressor 2
ON
Compressor 3
Standby
Common Suction and Discharge Line
PLC
