Convection And Radiation Apparatus

Order Code: 14010

Category: Heat Transfer Lab

Introduction: Under real conditions, the heat transport between two objects is normally substance-bound, i.e. convection and/or heat conduction, and not substance-bound, i.e. radiation, at the same time. Determining the individual heat quantities ...



SPECIFICATION

Introduction:

Under real conditions, the heat transport between two objects is normally substance-bound, i.e. convection and/or heat conduction, and not substance-bound, i.e. radiation, at the same time. Determining the individual heat quantities of one type of transfer is difficult.This trainer enables users to match the individual heat quantities to the corresponding type of transfer. The core element is a heated metal cylinder located at the center of the pressure vessel.

Specifications:

Heating element output: 20W

radiation surface area: approx. 61cm2

Pressure vessel pressure: -1to1.5bar

volume: 11L

Pump for vacuum generation power consumption: 370W

nominal suction capacity: 5m3/h

final pressure with gas ballast: 2*10-3mbar

final pressure without gas ballast: 7*10-2mbar

Measuring ranges negative pressure: 0.5*10-3…1000mbar

pressure: -1…1.5bar

rel.temperature: 0…250°C

power: 0…23W.

 

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