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ET 499.01 Cutaway Model: Hermetic Refrigerant Compressor
Education / GUNT Hamburg / Thermal Engineering and HVAC / Refrigeration and Air Conditioning Technology /

Hermetic refrigerant compressors like, e.g., the ET 499.01 have a welded sheet steel housing. The drive motor and refrigerant compressor are fitted in this capsule. Unlike open compressors, the refrigerant compressor is directly connected to the drive motor and therefore does not require any floating seal. The motor compressor is suspended by springs in the capsular housing which minimises the transmission of vibration to the capsule body, thereby reducing noise emission. 


Learning Objectives / Experiments

- Layout and function of a hermetic refrigerant compressor


[1] Cutaway model of a hermetic refrigerant compressor
[2] lxwxh: 300x200x240mm, 12kg
[3] Compressor: lxwxh: 255x151x209mm, 9kg


Technical Data

1-cylinder refrigerant compressor
Electrical power: 510W
Refrigerating capacity: 723W


Dimensions and Weight
l x w x h : 300 x 300 x 240 mm
Weight : approx. 12 kg
Scope of Delivery

1 cutaway model

1 description
1 sectional view

Order Details

061.49901  ET 499.01  Cutaway Model: Hermetic Refrigerant Compressor