D-INR Series Refrigerated Dryers
With D-INR series refrigerated dryers, Ingersoll Rand is committed to providing users with cleaner and drier air, and think more for our customers to always ensure higher efficiency, lower emissions, mature technology and perfect reliability for them.
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Features
Upgrade in refrigeration system for safety and reliability
•ISO 8573 Class 5 dew point and wider range of the highest operating temperature with standard configuration
•Safe operation of the system through multiple protections, including refrigerant high / low voltage protection, over current protection, refrigerant gas-liquid separator, and refrigerant drying filter
•Environmentally friendly refrigerants with stable & non-toxic property and a high refrigeration / thermal e ciency for improved performance of dryers, and reverse flow heat exchange design for extended life time of the unit, and energy-saving & environmental protection
New heat exchange design for a significant leap in performance
•Three-compartment design concept in harmony with upgraded operating conditions to completely isolate the cold and hot air compartments for lower cooling loss during operation
•Precise pressure control of hot air bypass valve for higher operation efficiency of the unit by effectively preventing ice blockage and leakage, and the evaporator with a detachable design adopted for ease of maintenance and lower maintenance costs
Intelligent control system for safety and convenience
•Intuitive operation panel for indication of 5 working statuses, including operation, delay, remote, overload protection and refrigerant failure
•Dew point temperature display for direct observation of working effect of the dryer, and standard emergency stop switch equipped to ensure safety of the system
•Simple flowchart for easy understanding of the working principle of the refrigerated dryer
Model Specifications
Air-cooled
Water-cooled
Notes: 1.Standard conditions: Inlet P = 7Barg; Inlet T = 45°C, cooling water T= 30°C.Dewpoint conform to ISO 8573-1 Class 5 2. For any special requests, please contact with IR sales representative
Upgrade in refrigeration system for safety and reliability
•ISO 8573 Class 5 dew point and wider range of the highest operating temperature with standard configuration
•Safe operation of the system through multiple protections, including refrigerant high / low voltage protection, over current protection, refrigerant gas-liquid separator, and refrigerant drying filter
•Environmentally friendly refrigerants with stable & non-toxic property and a high refrigeration / thermal e ciency for improved performance of dryers, and reverse flow heat exchange design for extended life time of the unit, and energy-saving & environmental protection
New heat exchange design for a significant leap in performance
•Three-compartment design concept in harmony with upgraded operating conditions to completely isolate the cold and hot air compartments for lower cooling loss during operation
•Precise pressure control of hot air bypass valve for higher operation efficiency of the unit by effectively preventing ice blockage and leakage, and the evaporator with a detachable design adopted for ease of maintenance and lower maintenance costs
Intelligent control system for safety and convenience
•Intuitive operation panel for indication of 5 working statuses, including operation, delay, remote, overload protection and refrigerant failure
•Dew point temperature display for direct observation of working effect of the dryer, and standard emergency stop switch equipped to ensure safety of the system
•Simple flowchart for easy understanding of the working principle of the refrigerated dryer
Air-cooled
Water-cooled
Notes: 1.Standard conditions: Inlet P = 7Barg; Inlet T = 45°C, cooling water T= 30°C.Dewpoint conform to ISO 8573-1 Class 5 2. For any special requests, please contact with IR sales representative