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Products  |  Thermodynamics, Heating and Sanitary Systems  |  Refrigeration and Air Conditioning  |  ET 910  |  ET 910.10
ET 910.10 Set of Training Panels Show data sheet (pdf file) Print page
Technical Description
ET 910.10 consists of 11 different training panels that can be mounted modularly on the basic unit ET 910. With the aid of the required accessories included in ET 910.12, the training panels and the basic unit can be combined to various refrigerant cycles. Typical components of a refrigeration system can be investigated. The set comprises simple refrigerant components as filter, flow meter and pressure gauges, as well as control respectively expansion valves. The superheater included in ET 910.10 is a heat exchanger where the refrigerant is evaporated completely before entering the compressor while the liquid refrigerant is supercooled before the expansion respectively control valve.
Learning Objectives / Experiments
- Layout of different refrigerant cycles
- Layout and functioning of 
   sight glass/filter
   flow meter
   delivery and intake manometer
   assembly aid
   superheater
   control valve and thermostatic expansion valve
   3-pole circuit breaker
   electric two-position thermostat with switching
   hysteresis
Features
* Experiments with simple refrigeration systems
Specification
[1] Design of simple refrigeration circuits w. panels
[2] Superheater: approx.. 2.5kW at -10°C evaporation temperature
[3] 3-pole circuit breaker, 230V, ~50Hz, 3kW
[4] Assembly aid: 4-way valve with sight glass
[5] Sight glass with moisture indicator
[6] Pressure controlled control valve
[7] Expansion valve -45…20°C
Technical Data
Measuring ranges:
- manometer intake side: -1…9bar
- manometer delivery side: -1…24bar
- rotameter: 3…41kg/h
2 thermostats: -50…150°C
Scope of Delivery
11 training panels
Order Details
061.91010 ET 910.10 Set of Training Panels
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© 2005 G.U.N.T. Gerätebau GmbH