IIR CONFERENCE ON AMMONIA REFRIGERATION TECHNOLOGY

May 7-9, 2009, Ohrid, Republic of Macedonia

Today there are still confusion and uncertainties in the refrigeration and air-conditioning industry related to working fluids in many applications, mostly due to ozone depletion and global warming and the regulations governing these issues. In addition, there are many groups with varying interests: chemical companies, manufacturers of equipment, distributors, users, environmental organizations, politicians and the public.

What will happen beyond 2012 when compliance with the Kyoto Protocol will end? The climate conference in Bali (2007) paved the way to new negotiations, stronger efforts and declarations concerning measures against climate change. Technology transfer enabling climate friendly technologies to be introduced is required, especially in developing countries.

Acceleration of HCFC phase-out by new documents (2007) within the framework of the Montreal Protocol depends on the replacement technologies offered on the market and also depends on the scientific community. Ammonia refrigeration is the best option where conditions make it possible to respect safety.

On the other hand, the global trend towards using  natural refrigerants is intensifying. There are very positive signals in some parts in Europe and Australia where expanding use of ammonia, carbon dioxide and hydrocarbons in various applications is occurring. We will eliminate all uncertainties in the future regarding both Protocols and environmental regulations applying to natural refrigerants.

Ammonia is the oldest working fluid compared with all other refrigerants applied today. It is a unique refrigerant that has been used continuously since the 19th century. The topics of the conference are: design of modern ammonia systems and technological innovation, improving energy efficiency, various applications, technical guidelines and safety regulations. It is very clear: by using more ammonia refrigeration, we are employing environmentally friendly technology.

Encouraged by the increasing success of the previous conferences in 2005 and 2007, we look forward to the 3rd Conference on Ammonia Refrigeration Technology. See you in the beautiful city of Ohrid and Ohrid Lake!

Risto Ciconkov
Faculty of Mechanical Engineering - Skopje

University "Sv. Kiril & Metodij"

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