Refrigeration System And Freezing Chamber

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Refrigeration System And Freezing Chamber Specification

Warranty
1 year

Weight
210 Kilograms (kg)

Dimension (L*W*H)
2000x670x1900 Millimeter (mm)

Feature
Highly Efficient

Accuracy
100 %

Type
REFRIGERATION SYSTEM WITH REFRIGERATION AND FREEZING CHAMBER

Usage
Laboratory

About Refrigeration System And Freezing Chamber

REFRIGERATION SYSTEM WITH REFRIGERATION AND FREEZING CHAMBER

Refrigeration systems requires comprehensive knowledge This knowledge also includes the design and purpose of the individual components. The components of a refrigeration circuit with refrigeration and freezing chambers are arranged clearly in the trainer. Solenoid valves enable the individual or parallel operation of the evaporators in the two chambers. The circuit is equipped with a combined pressure switch for the delivery and intake side of the compressor. The refrigeration chamber features an evaporation pressure controller. The effect of the evaporation pressure controller on the overall process is being examined. An inner heat exchanger in the inlet of the two evaporators is used for supercooling the refrigerant to increase the efficiency of the process. At the same time the intake gas is superheated.

The well-structured instructional material sets out the fundamentals and provides a step-by-step guide through the experiments.The unit shall perform the following experiments and investigations:

Learning Objectives / Experiments

Design and components of a refrigeration system
With 2 evaporators
Components and their functions
Compressor, condenser, evaporator
Thermostatic expansion valve evaporation pressure controller
Pressure switch electric defrost heater
Thermodynamics of the refrigeration cycle
Effect of refrigerant supercooling
Representation of the thermodynamic cycle
In the log p-h diagram
Determination of important characteristic variables
Coefficient of performance refrigeration capacity compressor work
Fault finding in refrigeration system components

Specification

Investigation of a refrigeration system with refrigeration and freezing chambers
Refrigeration circuit with compressor, condenser and 2 evaporators with thermostatic expansion valve and evaporation pressure controller
Insulated freezing chamber with fan and electric defrost heater
Insulated refrigeration chamber with evaporation pressure controller
Heat exchanger for refrigerant supercooling
Individual or parallel operation of the chambers via solenoid valves
Simulation of 18 faults
Software for data acquisition via USB under Windows Vista or Windows 7
Refrigerant R134a, CFC-free

Technical Data

Compressor
Power consumption: 491W at 5/40°C
Refrigeration capacity: 1104W at 5/40°C
Condenser with fan
Volumetric air flow rate: 290m³/h
Transfer area: 1,5m²
Refrigeration chamber
Evaporator transfer area: 1,06m²
Freezing chamber
Evaporator transfer area: 2,42m²
Volumetric air flow rate, fan: 135m³/h
Electric defrost heater: approx. 150W
Evaporation pressure controller: 0...5,5bar

Measuring ranges

Temperature: 12x -50...120°C
Pressure: 1x -1...15bar, 3x -1...9bar, 3x -1...24bar
Power: 0...1125W
Flow rate: 1,5...23,5L/h

Dimensions and Weight

LxWxH: 2000x670x1900mm
Weight: approx. 210kg

Exceptional Performance and Precision

Our Refrigeration System with Freezing Chamber achieves 100% accuracy, ensuring specimens and materials remain at precise temperatures. Its highly efficient design helps laboratories optimize energy usage while safeguarding sample integrity. The robust structure and advanced controls are ideal for demanding environments.

Versatile Application for Laboratories

Purpose-built for laboratory usage, this system accommodates a wide variety of scientific and research needs. From chemical storage to biological sample preservation, its dual refrigeration and freezing functionality allow unparalleled flexibility. Laboratories in need of reliable, accurate thermal management will benefit significantly from this solution.

FAQs of Refrigeration System And Freezing Chamber:

Q: How does this refrigeration system ensure 100% temperature accuracy in laboratory settings?

A: The system is equipped with advanced temperature controls and precise sensors, maintaining a 100% accuracy rate. This ensures consistent and reliable preservation of sensitive laboratory samples.

Q: What are the key benefits of using this refrigeration system and freezing chamber in research laboratories?

A: Labs benefit from its high efficiency, dual refrigeration and freezing functions, and spacious design. The system supports varied research needs while offering precise control and reduced energy consumption.

Q: When should I use the refrigeration and freezing chambers separately or together in my laboratory?

A: Use the refrigeration chamber for materials requiring standard cold storage, and the freezing section for items needing sub-zero preservation. Both can operate simultaneously, supporting multifaceted laboratory processes.

Q: Where is this refrigeration system manufactured and is it available for export?

A: This unit is manufactured in India and is available for export. It serves as a reliable option for laboratories worldwide through authorized exporters and suppliers.

Q: What is the installation process for this refrigeration system and what support is available?

A: Installation is straightforward, and detailed guidance is provided by the supplier. Additionally, a 1-year warranty ensures support for initial setup and covers maintenance, offering peace of mind to users.

Q: How does the systems design accommodate laboratory space and workflow requirements?

A: With dimensions of 2000x670x1900 mm and a weight of 210 kg, the system fits well within standard laboratory layouts, providing ample storage while ensuring easy integration into existing workflows.

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