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Technical
Download the paper here.
This paper will be presented by its author Dr D. Colbourne FInstR on 2nd December 2021. For full details and to register click here.
This paper charts the use of flammable refrigerants from the middle of the 18th century to the present day. Giving a comprehensive background to the when, why, how and where of their use. It explores their role in the emergence of mechanical refrigeration, how they have supported the implementation of the Montreal Protocol and how the range of applications is now expanding. It also explains how different flammability classifications and safety requirements have emerged.
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About the IOR
23 Apr 2026
The Institute of Refrigeration is the professional engineering body for all individuals working in RACHP. Find out more about the IOR here.
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Find out what the IOR can do for you: technical queries, safety codes of practice, new technologies and professional development.
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Apprenticeship Funding Changes
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Bookings Open For Adaptation 2027
28 Jul 2026
Bookings are now open for the 2nd IIR International Conference on Refrigeration Adapting to Rising Temperatures. Taking place in Birmingham (UK) from 8 to 10 March 2027, the conference programme will take an international view of adaptation strategies and bring together international experts to accelerate the transition toward a sustainable, future‑proof global cooling sector.
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