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 Products  |  Thermal Engineering and HVAC  |  Applied Thermodynamics  |  WL 314  |  WL 314.01
 WL 314.01 Parallel Flow Module
 Technical Description

The heat transfer in and around pipes can be investigated using the WL 314.01.

The heat transfer from the pipe wall to the medium is observed. A ring heater simulates the flow inside the pipe, while a rod heater reflects the conditions in the flow around a pipe.

The power and surface temperature of the two electrical heaters are measured and displayed on the base unit WL 314.

Learning Objectives / Experiments

- Consideration of the relationships between Nusselt, Reynolds and

Prandtl
- Determination of heat transfer coefficient
- Calculation of the air velocity

 Features

* Completely pre-assembled experimental unit with

heaters

 Specification [1] Accessory for WL 314, parallel flow module[2] 2 thermocouples type K: Temperature measurement at the top of the rod-type heater and at the inner surface of the ring heater[3] Mounted in WL 314 with quick-action fasteners Technical Data Air duct: D=60mmRing heater- power: 220W- diameter: 60mm- length: 30mmRod-type heater- power: 250W- diameter: 8mm- length: 130mm Dimensions and Weight l x w x h: 1050 x 200 x 280 mmWeight: approx. 10 kg Required for Operation Electrical supply via WL 314 Scope of Delivery 1 experimental unit1 manual Order Details 060.31401  WL 314.01  Parallel Flow Module