Greenheck Fan 473501 manual Refrigeration System Schematic Typical Operating Conditions

Models: 473501

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Refrigeration System Schematic

Typical Operating Conditions

 

Location

Refrigerant State

Temperature

Pressure

Superheat/Subcool

 

 

 

 

 

 

 

Before water-to-refrigerant

Hot Vapor

150°F

330 PSIG

50°F Superheat

 

heat exchanger

Cooling

 

 

 

 

 

 

 

 

 

After water-to-refrigerant

Warm Liquid

85°F

330 PSIG

15°F Subcool

Mode /

heat exchanger

Refrigerant

 

 

 

 

After Thermostatic

Saturated Liquid-

 

 

 

Properties

-45°F

144 PSIG

 

Expansion Valve

Vapor mix

 

 

 

 

 

 

 

 

 

 

 

 

After Airside Coil

Cold Vapor

55°F

145 PSIG

10°F Superheat

 

 

 

 

 

 

Water entering the coaxial heat exchanger is warmed by the heat it absorbs from the refrigerant and leaves about 10°F warmer.

 

Location

Refrigerant State

Temperature

Pressure

Superheat/Subcool

 

 

 

 

 

 

 

Before Airside Coil

Hot Vapor

130°F

250 PSIG

50°F Superheat

 

 

 

 

 

 

Heating

After Airside Coil

Warm Liquid

65°F

250 PSIG

15°F Subcool

Mode /

After Thermostatic

Saturated Liquid-

-35°F

120 PSIG

 

Refrigerant

Expansion Valve

Vapor mix

 

 

 

 

Properties

 

 

 

 

 

After water-to-refrigerant

Cold Vapor

45°F

120 PSIG

10°F Superheat

 

 

heat exchanger

 

 

 

 

 

 

 

 

 

 

 

Water entering the coaxial heat exchanger is cooled because of the heat being absorbed by the refrigerant and leaves about 6°F warmer.

26 Model ERCH-HP Energy Recovery Unit

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Image 26
Greenheck Fan 473501 manual Refrigeration System Schematic Typical Operating Conditions

473501 specifications

Greenheck Fan 473501 is a significant player in the world of ventilation solutions, specifically designed to meet the increasing demands for efficiency and effectiveness in air movement. This commercial-grade fan is particularly noted for its high performance and reliability, making it a top choice for various applications, ranging from industrial settings to larger commercial spaces.

One of the main features of the Greenheck 473501 is its energy-efficient design. It is engineered to minimize energy consumption while maximizing airflow, allowing users to achieve optimal performance without incurring high utility bills. The fan is equipped with a powerful motor that not only ensures consistent airflow but also contributes to its overall longevity and durability.

The fan boasts an impressive air performance rating, which is crucial for environments that require precise temperature and humidity control. With adjustable airflow settings, users can customize the fan’s operation to suit specific needs, whether that means circulating air in a warehouse or exhaust in a manufacturing facility.

Another standout characteristic is the fan's robust construction. Built with corrosion-resistant materials, the Greenheck 473501 is ideal for use in harsh environments, where exposure to moisture and other elements could compromise lesser fans. The design also incorporates noise-reducing technologies, making it suitable for settings where quiet operation is essential, such as schools, hospitals, and office buildings.

In terms of installation, the Greenheck 473501 is designed for versatility. It can be easily integrated into various ventilation systems, whether for new constructions or upgrades to existing infrastructure. Its compact footprint allows for convenient placement without sacrificing performance.

Furthermore, Greenheck offers extensive support and resources for this model, ensuring users have access to the information necessary for optimal operation, maintenance, and any potential troubleshooting.

Overall, the Greenheck Fan 473501 represents a harmonious blend of efficiency, durability, and flexibility, making it an ideal choice for those seeking a high-quality ventilation solution that meets contemporary environmental standards while delivering reliable performance across diverse applications.