SR2044 Absorbtion Refrigeration System

Learning Objectives / Experiments

- demonstrate the basic principle of an absorption refrigeration system

- absorption refrigeration system and its main components

- operating behaviour under load

Specification

[1] operation of an absorption refrigeration system

[2] main system components: evaporator, absorber, boiler with bubble pump, condenser

[3] ammonia-water solution as working medium, hydrogen as auxiliary gas

[4] boiler to separate ammonia

[5] bubble pump for transportation in the circuit

[6] adjustable electrical heater at the evaporator serves as cooling load

[7] boiler is alternatively heated by electrical heater or gas burner

[8] piezoelectric igniter for gas operation

[9] digital displays for temperature and power

Technical Data

Working medium: ammonia-water solution

Auxiliary gas: hydrogen

Electric heater: 125W

Gas burner, adjustable: propane gas

Evaporator heater, adjustable: 50W

Measuring ranges

- temperature: 4x -80...180°C

- power: 0...150W

Dimensions and Weight

LxWxH: 750x450x750mm

Weight: approx. 47kg

Required for Operation

230V, 50/60Hz, 1 phase or 120V, 60Hz/CSA, 1 phase;

Propane gas: 30...50mbar

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.

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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.