Absorption Chiller - EJ 40A TRU Specifications

General Information:

• Model: EJ 40A TRU
• Serial No.: CH-01
• Year of Manufacture: 2018
• Cooling Capacity: 1407 kW (approx. 400 tons of cooling)
• Power Supply: 380V, 50Hz (standard voltage and frequency for industrial applications)

Performance:

• Cooling Capacity:
  • 1407 kW or 400 tons of cooling.
  • This is the chiller's maximum cooling output under standard operating conditions (often rated at a chilled water temperature of 7°C and hot water temperature of 85°C, depending on the specific setup).
• COP (Coefficient of Performance):
  • COP typically ranges from 1.0 to 1.2 for absorption chillers, meaning for every unit of heat input, the chiller can produce approximately 1-1.2 units of cooling power.

Operating Parameters:

• Cooling Water Inlet Temperature: Typically 12-20°C (depending on the application and climate).
• Chilled Water Temperature Range: Generally, the chilled water temperature can range from 5°C to 15°C.
• Hot Water Inlet Temperature: Typically around 80-90°C (from a hot water source such as waste heat, steam, or a thermal oil system).

Power Consumption:

• Power Supply: 380V, 50Hz, which is standard for many industrial absorption chillers.
• Electrical Power Consumption:
  • Absorption chillers generally require little electrical power compared to vapor compression chillers since they are driven by heat energy rather than electric compressors.
  • Power consumption is mainly for the pump and auxiliary equipment (e.g., fans, controllers). The exact power consumption will depend on the operating conditions.

Physical Dimensions and Weight:

• Dimensions: Varies depending on the configuration and specific installation needs, but typically large (several meters in length and height) to accommodate the absorption system and related components.
  • For a unit of this capacity, dimensions can be roughly around 3-5 meters in height, 5-7 meters in length, and 2-3 meters in width.
• Weight: The unit is likely to weigh in the range of 8-12 tons (depending on design).

Heat Source Requirements:

• Hot Water / Heat Source: Absorption chillers use a heat source, such as steam, hot water, or hot gas, to drive the refrigeration cycle.
  • Typically, steam or thermal oil can be used to generate the necessary heat.
  • The heat exchanger is an essential component in transferring heat from the hot fluid to the working fluid in the chiller.

Efficiency & Environmental Impact:

• Environmentally Friendly: Absorption chillers are considered more environmentally friendly compared to traditional electric chillers because they can use waste heat or renewable energy sources to generate cooling.
• Efficiency: Absorption chillers usually have an efficiency rating (COP) of around 1.0 to 1.2, depending on the heat source and operational conditions.

Control and Automation:

• Automation and Controls:
  • Includes microprocessor-based controllers for optimizing system performance, controlling the inlet/outlet temperatures, pressure, and energy consumption.
  • Some models may have advanced control features, including remote monitoring, automatic load adjustment, and integration with building management systems (BMS).

For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com