Condensing Unit with Compressor for Refrigerated Counters

Introduction to the Condensing Unit with Compressor

The condensing unit with compressor for refrigerated counters is an essential component in refrigeration systems, designed to ensure the efficiency and functionality of refrigerated counters in commercial and industrial applications. This used machine, which includes six units ready for delivery, is equipped with a filter, a suction line and a capillary, and has been built to ensure reliable performance in refrigerated environments.

Description and Components

• Visual Appearance : Each condensing unit features a robust and functional design, with a metal coating that protects the internal components and a compact look that facilitates installation in confined spaces.

• Main Components:

  • Compressor : The compressor is the heart of the system, responsible for compressing the refrigerant and circulating it through the system. The quality of the compressor is crucial to the overall performance of the refrigeration system.
  • Condenser : The condenser is designed to dissipate heat from the compressed refrigerant. It can be equipped with fans to improve cooling efficiency.
  • Filter : An integrated filter to remove impurities and ensure the refrigerant is free of contaminants that could damage the system.
  • Suction Line : A suction line to take low pressure refrigerant and transfer it to the compressor.
  • Capillary : The capillary regulates the flow of refrigerant in the system, ensuring optimal operation.

• Measurements and Specifications:

  • Year of Construction : Specified for available units, but not detailed in this request.
  • Number of Units Available : 6 units ready for delivery.
  • Asking Price : €1,150 per unit.
  • Area of ​​Availability : Milan.

Mechanical Characteristics

• Cooling Capacity : Each unit is designed to provide adequate cooling capacity for commercial and industrial refrigerated cabinets.
• Reliability : The condensing units with compressor are built to withstand intensive and prolonged operating conditions.
• Energy Efficiency : Designed to offer a good balance between performance and energy consumption, reducing operating costs.

Usage Procedure

1. Installation : Mount the condensing unit in a well-ventilated area and connect it to the refrigerated counters. Make sure all connections, including the filter, suction line and capillary, are properly connected.
2. Switching on : Switch on the unit and check the operation of the compressor and condenser fan. Check for leaks and make sure the system operates without unusual noises.
3. Parameter Adjustment : Set the operating parameters based on the specifications of the refrigerated counter and the refrigeration needs.
4. Monitoring : Regularly check the performance of the unit and the temperature of the refrigerated counter to ensure optimal operation.

Matching accessories

• Refrigerant Dryers : To ensure refrigerant is free of moisture and contaminants.
• Expansion Valves : To regulate the flow of refrigerant in the system and optimize cooling performance.

Mathematical Formulas for Optimal Use

• Cooling Capacity:

  $$Q$$

  Where QQ $Q$ is the cooling capacity, VV $V$ is the volume of air or space to be cooled, ΔT\Delta T $\Delta T$ $is$ the desired temperature difference, and η\eta $\eta$ is the efficiency of the refrigeration system.

• Energy Consumption:

  $$E$$

  Where EE $E$ is the energy consumed, PP $P$ is the compressor power and tt $t$ is the operating time.

Workable Materials

The condensing unit is designed to operate with various common refrigerants, including R-22, R-134a, and R-404A. It is important to use the refrigerant specified in the manufacturer's manual to ensure proper operation and longevity of the system.

Maintenance

• Filter Check : Clean or replace the filter regularly to prevent the accumulation of impurities.
• Cooling System Inspection : Check for refrigerant leaks and make sure the condenser and capillary are functioning properly.
• Cleaning Fans : Keep condenser fans clean to ensure effective heat dissipation.
• Checking Connections : Make sure all connections and piping are secure and free of leaks.

Evaluation of Good Used

• General Condition : Visually examine the unit for signs of wear or damage. A unit in good condition should have a solid, leak-free construction.
• Operating Hours : Check operating hours if available, and compare them to manufacturer specifications to evaluate wear.
• Maintenance History : Request prior maintenance records to confirm that the unit has been properly maintained.

Sectors of Use

• Catering sector : Used for the refrigeration of counters and refrigerated display cases in restaurants and supermarkets.
• Food Industry : Essential for preserving and maintaining the temperature of food products.
• Commercial Applications : Suitable for shops, bakeries and other commercial environments requiring reliable refrigeration.

Advantages of Buying Used

• Lower Cost : Purchasing used units can result in significant savings compared to purchasing new units.
• Immediate Availability : Used units are ready for delivery and can be operational immediately.
• Reliability : If well maintained, used condensing units can offer reliable, long-lasting performance at a lower cost.

In summary, condensing units with compressor for refrigerated counters, year of construction not specified but used, offer an economical and effective solution for refrigeration needs. With good maintenance and careful condition assessment, these units can provide excellent service for years to come