Mayekawa is a world leading supplier of industrial cooling & freezing systems, refrigeration compressors, and heat pumps. It actively promotes the "Natural Five" refrigerants, among them CO2, ammonia, and hydrocarbons, for air conditioning, freezing, and cold storage.
Mayekawa freezing and refrigeration technology is built on decades of experience in designing and installing refrigeration plants globally. Based on this technology the company have focused on countering global warming and ozone depletion. Mayekawa manufactures products for the improvement of safety, energy efficiency and the utilization of natural refrigerants.
CAREL is a world leader in control solutions for air-conditioning, refrigeration and heating, and systems for humidification and evaporative cooling. Our products are designed to bring energy savings and reduce the environmental impact of machinery and systems; our solutions are used in commercial, industrial and residential applications.
In order to anticipate customer needs and supply advanced solutions, a total of 6% of consolidated sales is reinvested in Research & Development that are the heart of our commitment. A further 4% of sales is regularly invested in the improvement of company processes.
The Group’s strength lies in integration between different contexts; its overall vision, wide-ranging experience and skills allow us to go beyond the boundaries of individual products and represent a single partner capable of identifying integrated solutions.
CAREL operates globally through 21 subsidiaries and 7 production plants.
Danfoss engineers advanced technologies that enable us to build a better, smarter and more efficient tomorrow.
In the world’s growing cities, we ensure the supply of fresh food and optimal comfort in our homes and offices, while meeting the need for energy-efficient infrastructure, connected systems and integrated renewable energy.
Our solutions are used in areas such as refrigeration, air conditioning, heating, motor control and mobile machinery. Our innovative engineering dates back to 1933 and today Danfoss holds market-leading positions, employing more than 26,000 and serving customers in more than 100 countries.
We are privately held by the founding family. Read more about us at www.danfoss.com.
Officine Mario Dorin is a company established in 1918, manufacturing compressors since 1932.
Based in the area of Florence (Tuscany), Italy, DORIN reaches all over the world thanks to its commercial partnerships and internal technical-commercial personnel, being present in more than 90 countries with 70,000+ compressors per year.
DORIN is well known for its advanced innovations, being a reference for CO2 transcritical applications since 1990’s. Today DORIN is one of the leader in CO2 refrigeration technology with several tens of thousands of compressors running in the field, offering the widest CO2 compressor range available in the market.
Obrist Engineering focuses on the development of environmentally friendly systems and components for air conditioning and heating, with a stronghold in the automotive market. The main activities over the last 10 years have been dedicated to the development of R744 compressors, but also other components for use in CO2 MAC systems, commercial and transport refrigeration, as well as heat pumps.
Johnson Controls delivers products, services and solutions that increase energy efficiency and lower operating costs in buildings for more than one million customers. Operating from 500 branch offices in more than 150 countries, the company is a leading provider of equipment, controls and services for heating, ventilating, air-conditioning, refrigeration and security systems. Johnson Controls has been involved in more than 500 renewable energy projects including solar, wind and geothermal technologies. Its solutions have reduced carbon dioxide emissions by 16 million metric tons and generated savings of $7.5 billion since 2000. Many of the world’s largest companies rely on them to manage 1.5 billion square feet of their commercial real estate.
Together with about 100 group companies in Japan and overseas, Kawasaki Heavy Industries (KHI) oversees the formation of a "technology corporate group."
KHI produced the world’s first commercially available R718 turbo chiller in 2013. The R718 turbo chiller has a cooling capacity of 100RT (352 kW) and the COP reaches 5.1 – a value not often seen in connection with water refrigerant technologies.
Enex is specialised in the design and manufacturing of refrigeration systems and high-efficiency heat pumps using natural refrigerants, particularly Carbon Dioxide (CO2).
As a pioneer in CO2 applications for many years, Enex has gained remarkable experience and knowledge in various design solutions. Through intense R&D activities and advanced concepts with high energy-saving potential, Enex has brought efficiency solutions to market which are now ready for widespread use.
Settala Gas is a leading manufacturer of environmentally friendly hydrocarbon propellants branded PURIFAIR and hydrocarbon pure gases with high purities for scientific and laboratory uses. Founded in 1966, the company is based in Italy and specialised also in the production of hydrocarbons refrigerants branded PURIFRIGOR. This is a valid, economical and ecological substitute for CFC, HCFC and HFC. Part of the PURIFRIGOR range is R290 and R600a, environmentally friendly refrigerants used by manufacturers of domestic and industrial refrigerators.
CTA’s refrigeration group is a U.S. leader in next-generation “natural” refrigeration systems. CTA is involved in several projects using natural refrigerants and has also designed and commissioned the first supermarket to use 100% natural refrigerants in the U.S. Through our involvement with the U.S. Department of Energy, National Renewable Energy Lab, and the U.S. Environmental Protection Agency, we're helping to advance the knowledge of how these next generation systems perform and can be applied. The result is CTA’s invaluable ability to help end users make the tough decisions that are right for the environment and for their business by helping them select, implement, install and maintain the system that is right for them now and in the future.
Refrigerants, Naturally! is a global initiative of companies committed to combat climate change and ozone layer depletion by substituting harmful fluorinated gases ("F-gases", such as CFCs, HCFCs and HFCs) with natural refrigerants. Membership in the initiative includes McDonald’s, PepsiCo, Red Bull, The Coca-Cola Company and Unilever. Refrigerants, Naturally! is supported by Greenpeace and by the United Nations Environment Programme (UNEP).
hydrocarbons21.com aims to support the worldwide use of hydrocarbon refrigerants in cooling, refrigeration, and heating. It is more than a platform to advertise Hydrocarbons (HC) technology. Rather it is an interactive tool that will help you stay connected with the global HC community and be informed about latest developments regarding the use of hydrocarbons as natural refrigerants, including propane, isobutane, propylene and others.
R744.com is your interactive platform to cover "Everything R744" in Mobile Air Conditioning (MAC), Refrigeration, Heat Pumps, and other applications. The website will keep you abreast of all developments on the natural refrigerant R744 (CO2) in a user-friendly way. Since its launch, 33 more companies and research institutes have joined R744.com as Partners (as of May 2008). Pioneers in CO2 Technology, they are actively involved in the development of this collaborative platform.
R718.com aims to support the worldwide use of water as refrigerant in cooling, refrigeration, and heating. It is more than a platform to advertise water refrigeration technology. Rather it is an interactive tool that will help you stay connected with the global natural refrigerant community and be informed about latest developments regarding the use of water as natural refrigerant.