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Products | Thermodynamics, Heating and Sanitary Systems | Heating and Ventilation | HL 110

HL 110

Expansion Vessel Training Panel

Technical Description

Using this panel the function of a normal expansion vessel is examined and a pressure-volume characteristic recorded. The expansion vessel is filled with water from a supply tank. The pressure is generated using a small compressor and adjusted using a pressure regulating valve. The amount of water taken up by the expansion vessel is read on a scale on the supply tank.

The training panel can be fitted to the HL 100 Universal Stand.

Learning Objectives / Experiments

· Function and operation of a diaphragm expansion vessel
· Displacement volume of an expansion vessel as a function of the pressure

Features

Training panel on heating systems and plumbing
Function of an expansion vessel

Available accessories

HL 090 -- Supply Bench for Training Panels
HL 100 -- Universal Stand for Training Panels

Specification

[1] Training panel on heating systems and plumbing
[2] l x w x h 1650x280x1100mm, 50kg
[3] Small compressor
[4] Measuring tank with scale
[5] Expansion vessel
[6] Manometer
[7] Ball valve in connecting pipe between measuring tank and expansion vessel
[8] Adjustable safety valve
[9] Pressure controller for air with overpressure protection
[10] 230V, 50Hz, 1 phase

Technical Data

Expansion vessel: nominal volume: 2ltr, filling pressure: 0.5bar
Measuring tank: 3.75ltr, max. pressure: 2.5bar

Compressor, 65W: max. flow rate: 11.5ltr/min, max. pressure that can be reached: 2bar, final vacuum: 240mbar

Pressure controller for air, adjustable: 0.06...2bar
Manometer: measuring range: 0...2.5bar

Dimensions and Weight

l x w x h : 1650 x 280 x 1100 mm
Weight : approx. 50 kg

Connections

230V, 50Hz, 1 phase

Scope of Delivery

1 training panel, completely assembled, 1 instruction manual

Order Details

065.11000 HL 110 Expansion Vessel Training Panel