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Buenas prácticasProject: Room air-conditioner conversion project
Between 2008 and 2013, GIZ Proklima, on behalf of the German Environmental Ministry, supported the Indian company Godrej & Boyce to introduce hydrocarbon-driven (R290) split and room air conditioners to the Indian Market. Godrej & Boyce have installed a production line for R290 ACs while considering the necessary safety procedures to counter the risks arising from flammable hydrocarbon-based technology. Product certification and technician training are also a focus of the project. The new ACs have been designed according to European safety standards and have the highest energy efficiency in their class, hereby saving electricity costs and reducing indirect emissions. Each production line produces around 180,000 HCFC-free, energy efficient units annually. The direct and indirect emissions saved by these units, compared to earlier models using F-gases, amount to around 1 million tonnes of CO2 equivalent. …
Buenas prácticasProduct: India’s first R290 air conditioner
Since developing India’s first commercially available hydrocarbon (R290) air conditioner in 2012 in collaboration with GIZ and the Indian government, Godrej & Boyce have sold over 100,000 air conditioning units and now boast an annual production capacity of 180,000 units. Given the lack of national standards for natural refrigerants in India, Godrej & Boyce filled a market gap when developing the country’s first R290 air conditioning technology. The family business received an investment grant from the German Environment Ministry’s International Climate Initiative (IKI). The green technology was designed to find a balance between electricity consumption and environmental impact. With an Energy Efficiency Ratio (EER) of 3.9, the R290 ACs save up to 10% energy compared to five-star air-conditioners. Godrej & Boyce now hold a 13% market share in the five-star AC market in India, making it the third largest shareholder. Current models are restricted by a hydrocarbon charge size limit of 350 grams and 12,000-18,000 British thermal units, but Godrej & Boyce is seeking technological support from other manufacturers to achieve higher capacities. …
MiemberoGlaciem Cooling Technologies
Glaciem Cooling is a technology based manufacture specialising in innovative natural solutions for the commercial and industrial refrigeration sectors. Glaciem Cooling believes that in the long term the pressure of rising electricity costs and the additional requirement to reduce environmentally harmful refrigerants will mean the HVAC&R will need to look at innovative solutions in natural refrigerants such as Thermal Energy Storage, CO2 and Ammonia. They offer a range of products coupled with a unique range of consulting, engineering, training and commissioning services that will ensure a successful transition to natural refrigerant alternatives. Glaciem Cooling’s team works with refrigeration service and installation businesses helping them with the design and engineering of natural refrigerant technologies and then supplying the key capital equipment. Glaciem Cooling has over 50 years’ experience in the design, installation and operation of commercial and industrial refrigeration. …
Buenas prácticasSuccess story: Parilla Potato Cold Storage Facility
In 2012/2013, Glaciem Cooling Technologies in collaboration with the University SA Barbara Hardy Institute and Alltech Refrigeration launched the Parilla Potato Project. Parilla Potatoes is a large, refrigerated storage facility located in South Australia. The basis for the design of the Parilla Potato Project is a secondary refrigeration system that uses a critically charged ammonia chiller as the primary refrigerant and Dynalene HC30 as a secondary refrigerant. Moreover, the design also includes the use of a Thermal Storage System using Phase Change Material (PCM). The PCM is cooled by the primary ammonia plant overnight using off peak electricity, and the Dynalene uses the thermal storage of the PCM to provide refrigeration during peak operating hours. In 2014, the system won the AIRAH Best HVAC&R Retrofit/Upgrade award. …
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MiemberoFrigo-Consulting
Refrigeration Consulting & Engineering Frigo-Consulting is Switzerland's leading independent engineering company for refrigeration technology - and a global leader in CO2 technology. In addition to supporting their clients as a consultant, Frigo-Consulting represents their client’s interests and deals with authorities and refrigeration companies [suppliers] as a client representative. Frigo-Consulting’s headquarter is located in Berne, Switzerland. There are two further national branch offices in Lausanne and Zurich as well as four branch offices across Europe (Italy, Poland, Rumania and Spain). Frigo-Consulting’s highly successful company executes a wide range of projects for well-known clients and employs more than 35 qualified specialists, each with exceptional ability, specific expertise and longstanding experience. …
MiemberoFlexi Space Ltd
Air conditioning company for the distribution of split Air condition for offices and domestic purposes and large central air conditioning units for multipurpose buildings with varied requirements Flexi-Space Limited was established in 2001 as an Air conditioning company for the distribution of split Air condition for offices and domestic purposes to large central Air conditioning units for multipurpose buildings with varied requirements. Flexi-Space Limited has a workforce of 73, including Engineers, technicians and other ancillary staff to man the operations of the company. Flexi-Space Ltd is envisage to achieve the highest market share through its total dedicated marketing staff, the uncompromising quality and durability of its product and excellent after sale service unparallel in the history of the industry. Vision: To become a leading member in the market for Air conditioning supply and installation in West Africa Mission: Our mission is to provide quality Air conditioning services to our customers and to provide efficient and effective after sale services to delight them at competitive prices Values: Quality Honesty & Deligence to work Absolute Customer/ Client Satisfaction …
MiemberoEuroklimat Spa
Manufacturer of high quality water chillers and precision air conditioning Euroklimat creates the right products for industrial and technological applications for the specific needs of their customers. Technological experience, deep market knowledge and the ability to respond flexibly to different products and customer’s specific needs made Euroklimat a company with an international feel: more than 80% of products are exported. Euroklimat products, high-impact technology, reveal the special attention of the design, used to save energy and respect for the environment. …
Buenas prácticasProduct EKO.E-I/ST/AS 201
R290 Natural Chiller for CO2 transcritical application in supermarkets The CO2 installations in transcritical application, significantly reduce their performance in the presence of high ambient temperatures, a typical situation of warmer European countries. Euroklimat offers its Propane powered chillers for this situation. Even in the specific case of transcritical CO2 installations, the performances can significantly improve by subcooling the gas after the “gas cooler”. Hence, Euroklimat’s proposal to use special chillers purposely designed for this application. In particular, the use of a natural refrigerant such as Propane (R290 is a hydrocarbon present in nature and not a chemical synthesis) fits in well with the use of another natural refrigerant such as CO2 giving the whole system a high “ecological” content as well as a secure focus on energy efficiency. Carrefour has adopted this solution already using it in four supermarkets in Europe. Several seasons have passed since the first installations and some control system operators have expressed very favorable judgments and satisfaction with the results achieved, especially in summer. Refrigerant: R290 (Propane) Cooling capacity: 45,0 kW Energy efficiency rating: 3,50 …
Buenas prácticasProduct: EKO.E-I/ST/SP 2X41
R290 Natural Chiller for Server Room sustainable application Besides its longstanding tradition in the construction of systems for technological plants, Euroklimat has great expertise in finding ad hoc solutions to solve special problems. In this particular case, the client’s Server Room is located in Birmingham and the installation consists of two small water refrigerators 10 kW each that are completely different, but which have the characteristic of being installed on the same structure, working in standby with each other. The automatism for managing the switchover in the event of a failure is controlled externally by the centralised control systems of the computer centre. The “safety” and “continuity” of the supply of the cooling energy are fundamental for the John Lewis Partnership in this context, but, together with this, we mustn’t forget the use of natural refrigerants, such as Propane to safeguard the environment, an indisputable request from clients and one of Euroklimat’s product strengths, too. Refrigerant: R290 (Propane) Cooling capacity: 2 x 10 kW (100% total redundancy) Energy efficiency rating: 3,47 …