Module For The Study Of Domestic Refrigeration (DL TMACM-CR)
Vendor
Edquip Product Code
PL-240187
Quality Certification
CE
Warranty
12 months
Student product ratio
1 - 2
Production leadtime
120 days
Content languages
English,
French,
Italian,
Spanish
Taining types
In person
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This trainer is designed so that students can acquire the data characterizing the refrigeration cycle and relate them with the thermal characteristics of the products to be stored at a temperature of approximately 0 °C.
The trainer includes the following components:
- Tabletop aluminium structure,
- Small cold room with door,
- Static Roll-bond evaporator,
- Temperature and relative humidity sensor,
- Internal thermal load,
- Colour printed schematic diagram of the hydraulic circuit,
- Capillary tube and automatic valve for gas expansion,
- Solenoid valves for selecting the expansion device,
- Cocks for an easy connection (with the basic trainer DL TMACM-RS),
- Specific supervision software.
With this trainer, the students can perform the following practices:
- Basic concepts of thermodynamics and relevant terms,
- Refrigerant pressure-enthalpy diagram,
- Domestic refrigeration operating principles,
- Acknowledgment of the main components of domestic refrigeration:
- hermetic compressor,
- condenser,
- evaporator,
- filter.
- The different devices for flow control such as capillary tubes and automatic valves,
- System operation with automatic valve or capillary tube,
- Assessing the parameters of the refrigeration cycle and plotting them onto P-h diagram,
- The differences between actual and ideal cycles seen on P-h diagram,
- Assessing the system Energy Efficiency Ratio (EER) and the compressor volumetric efficiency,
- Checking the intervention of safety devices,
- Heat balances of compressor, evaporator, condenser,
- Adjusting the automatic valve versus the characteristics of the product to be stored,
- Fault insertion tests included (with the basic trainer DL TMACM-RS).
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Power requirements
1 phase, 200 VAC – 240 VAC/50 Hz
Other requirements
Warranty
12 months
HS code
9023 0010
Equipment dimensions (L/W/H)
Equipment weight
Production lead time
120 days
Teacher materials available
Yes
Student materials available
Yes
E-Learning modules
No
