SR2041 Ice Stores in Refrigeration

Learning Objectives / Experiments

- Design and operation of an energy-efficient refrigeration system

- Function and operation of an ice store

* charge

* discharge

- Energy flow balance

- Energy transport via different media

- Compression refrigeration cycle in the log p-h diagram

- Function and operation of a wet cooling tower

- Function and operation of a dry cooling tower

Specification

[1] Investigation of the charging and discharging of an ice store

[2] System with ice store, glycol-water tank, compression refrigeration system, dry and wet cooling towers

[3] Refrigeration circuit for R134a with compressor, condenser, evaporator and expansion valve

[4] Glycol-water tank as central receiver and distributor of energy flows

[5] Glycol-water circuit with pump: cooling of the refrigerant condenser, heating of the refrigerant evaporator, charging/discharging of the ice store, operation of the dry cooling tower

[6] Water circuit with pump to operate the wet cooling tower

[7] Thermometer, manometer, flow meter at all relevant measuring points to balance the processes

Technical Data

Compressor, refrigeration capacity: approx. 1,7kW

at -15/32°C

Pump, ice store circuit

- max. flow rate: 7m³/h

- max. head: 8m

Pumps, wet/dry cooling tower

- max. flow rate: 3,6m³/h

- max. head: 10m

Pump, condenser cooling

- max. flow rate: 4m³/h

- max. head: 4m

Ice store: 150L

Glycol-water tank: 28L

Wet cooling tower, rated cooling capacity: 12,8kW

Dry cooling tower, rated cooling capacity: 13,8kW

Measuring ranges

- temperature: 4x -20...40°C; 7x 0...60°C;

4x -50...100°C

- pressure: 1x -1...9bar; 1x -1...24bar

- flow rate: 3x 106...1000L/h; 1x 15...105L/h;

1x 395...3995L/h

Dimensions and Weight

l x w x h: 1920x800x1800mm (trainer)

l x w x h: 1350x640x1850mm (wet cooling tower)

l x w x h: 1000x920x1110mm (dry cooling tower)

Weight: approx. 522kg (in total)

Connections

230V, 50/60Hz, 1 phase or 230V, 60Hz, 3 phases

Water connection

Product Details and Warranty
We supply suitable spare pats according to experiment requirement, our products take aluminum structure, A4 paper dimension aluminum and plastic hanging box structure.
We supply 3 years warranty time.

Packaging & Delivery
Package details: plastic film+ plastic foam + plywood box with pallet, and for equipment dimension less than 1CBM, we supply plastic film+ plastic foam+ fine carton.

Arrange delivery within 45 days upon receipt of payment.

Please see below photo for detailed package.

Training Room Photo

Company Information

We supply professional educational training equipment and technical teaching equipment, which has been widely applied in Engineering Universities, Polytechnics, Technical Institute, Vocational Schools as well as Industry workforce Development Programs and Training Center. Our products allow students to learn and experiment through valuable hands-on experience, and the technology covered by our training equipment provides knowledge, experiments and didactic skills development that are of critical importance to today´s and tomorrow´s careers.

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Service

We supply supply7*24 hours service, customer design service, OEM service, buyer label service. With professional engineers team and sales team, we assure you good product quality.

Certificate
Our products takes ISO9001 product management system.