Features Archives - RACA Journal Publication

Find out here what features is in the RACA journal Monthly publication. Heating | Energy | Ventilation | Air Conditioning | Refrigeration

Building smarter, not bigger with IoT and edge systems
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Building smarter, not bigger with IoT and edge systems

Design and Engineering, Features

Building smarter, not bigger with IoT and edge systems

By Eamonn Ryan There is a shift towards smarter, cloud-connected [...]

By Kristin Long|2025-03-17T15:04:52+02:00April 1, 2025|Design and Engineering, Features|

SAIRAC Cape Town tech talk illuminates air quality and filtration
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SAIRAC Cape Town tech talk illuminates air quality and filtration

Technical

SAIRAC Cape Town tech talk illuminates air quality and filtration

Edited by Eamonn Ryan from the transcript SAIRAC Cape Town [...]

By Kristin Long|2025-02-18T15:04:15+02:00March 1, 2025|Technical|

Flexible comfort: how VRF systems are changing the HVAC landscape
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Flexible comfort: how VRF systems are changing the HVAC landscape

Features, Heating

Flexible comfort: how VRF systems are changing the HVAC landscape

By Eamonn Ryan Known for their energy efficiency and versatility, [...]

By Kristin Long|2025-02-05T11:20:23+02:00February 1, 2025|Features, Heating|

The hidden world of data centres: secrecy, Bitcoin mining and the race for efficiency
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The hidden world of data centres: secrecy, Bitcoin mining and the race for efficiency

Features, Technical

The hidden world of data centres: secrecy, Bitcoin mining and the race for efficiency

By Eamonn Ryan Despite data centres’ growing ubiquity, these facilities [...]

By Kristin Long|2024-12-04T16:04:40+02:00January 8, 2025|Features, Technical|

The impact of altitude on HVAC cooling performance
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The impact of altitude on HVAC cooling performance

Technical, Uncategorized

The impact of altitude on HVAC cooling performance

Compiled by Eamonn Ryan based on a SAIRAC Johannesburg Centre [...]

By Kristin Long|2024-12-05T13:23:34+02:00January 7, 2025|Technical, Uncategorized|

Enhancing air quality: insights from SAIRAC Cape Town Centre’s filtration Tech Talk
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Enhancing air quality: insights from SAIRAC Cape Town Centre’s filtration Tech Talk

Technical

Enhancing air quality: insights from SAIRAC Cape Town Centre’s filtration Tech Talk

By Eamonn Ryan from a presentation by Peter Mostert The [...]

By Kristin Long|2024-10-22T07:34:36+02:00November 1, 2024|Technical|

Heat exchangers adapt to modern demands
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Heat exchangers adapt to modern demands

Features, Heating

Heat exchangers adapt to modern demands

By Eamonn Ryan Heat exchangers have evolved significantly to meet [...]

By Kristin Long|2024-10-22T07:37:20+02:00November 1, 2024|Features, Heating|

Data centre cooling innovations harmonise efficiency with environmental responsibility
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Data centre cooling innovations harmonise efficiency with environmental responsibility

Features

Data centre cooling innovations harmonise efficiency with environmental responsibility

By Eamonn Ryan The Pan African Data Centre exhibition and [...]

By Kristin Long|2024-09-20T11:24:21+02:00October 1, 2024|Features|

SABS recognises the work of Technical Committee Chairpersons
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SABS recognises the work of Technical Committee Chairpersons

Technical

SABS recognises the work of Technical Committee Chairpersons

Supplied by SABS The South African Bureau of Standards (SABS) [...]

By Kristin Long|2024-08-20T16:26:03+02:00September 1, 2024|Technical|

The evolution and current state of cooling towers in HVAC
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The evolution and current state of cooling towers in HVAC

Air Conditioning, Features

The evolution and current state of cooling towers in HVAC

By Eamonn Ryan In the context of HVAC, cooling towers [...]

By Kristin Long|2024-09-05T08:12:26+02:00September 1, 2024|Air Conditioning, Features|

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