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PRODUCT
ET 805.50 Throttling Calorimeter
Education / GUNT Hamburg / Thermal Engineering and HVAC / Power Engines and Machines /
description

Both very large and very small water contents of steam can be determined with precision by means of the two-stage process.

  For the direct determination of high water contents of x=0.5 and below the separating calorimeter is used. High vapour contents between approx. x=0.95 and x=1.0 can be determined indirectly using the throttling calorimeter. The vapour is adiabatically expanded and transferred to superheated steam. The low and high water contents can then be determined with the aid of the h-s diagram.

  Steam up to max. 10bar and 240°C can be investigated.

 

Learning Objectives / Experiments
- Separating calorimeter for high water content (vapour content x<0,5)
- Throttling calorimeter for high vapour content
Specification
[1] Determination of low and high water contents in 2 phase liquid-water mixture
[2] Separating calorimeter for vapour content x<0.5 with water-cooled recooler 
[3] Throttling calorimeter for vapour content x>0.95 with water-cooled condenser
[4] Process schematic with functional schemes
 
Technical Data

Steam

- max.: 240°C

- max.: 10bar

- connections: 1/2"
Safety valve: 10bar
Measuring ranges

- temperature: 0...400°C

- pressure (intake): 0...16bar

- pressure (after expansion): -150...100mbar

 

Dimensions and Weight
l x w x h: 890 x 600 x 1890 mm
Weight: approx. 60 kg
Required for Operation

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

Steam: max. 10bar, 240°C

Cold water supply required

Scope of Delivery

1 calorimeter

1 graduated beaker, 250ml

1 graduated beaker, 1000ml

1 manual

Order Details
061.80550  ET 805.50  Throttling Calorimeter