The latest learning

Module 11: The psychrometrics of HVAC sub-systems

The CPD articles in the April, August and October editions have considered using the psychrometric chart to examine…

December 2009

Module 10: Absorption refrigeration

This article introduces the reader to an alternative cooling cycle to the familiar vapour compression cycle, in the…

November 2009

Module 9: The basic psychrometric processes

The CPD articles in the April and August editions of the CIBSE Journal have considered the main properties…

October 2009

Module 8: Sensing the need for demand controlled ventilation

The successful monitoring and control of the quality of room air is becoming increasingly important – particularly as…

September 2009

Module 7: Applying the psychrometric relationships

The CPD article in the April edition of CIBSE Journal considered the majority of the properties of moist…

August 2009

Module 6: The quiet revolution in chillers

Developments in centrifugal compressors over the last five years have produced packaged water chilling equipment with considerably higher…

July 2009