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Buenas prácticasHaier Carrier’s Sustainable Ice Making Technology Creates Optimal Conditions for Record-Setting Performances at National Speed Skating Oval in Beijing
In February 2022, the National Speed Skating Oval (NSSO), also called the "ice ribbon," held its inaugural international competition in Beijing with athletes setting 10 new records and a world record in speed skating. Qingdao Haier Carrier Refrigeration Equipment Co., Ltd. (Haier Carrier) introduced the transcritical carbon dioxide (CO2) ice making system for the NSSO. Haier Carrier is a joint venture established in 2001 by Haier Group and Carrier Global Corporation (NYSE: CARR), the leading global provider of healthy, safe, sustainable and intelligent building and cold chain solutions. To create higher-quality ice, the NSSO utilized carbon dioxide (CO2 ) as a natural refrigerant for its ice-making technology, a historic first for the indoor ice venue. Speed skating requires extremely flat ice surfaces. The smaller the difference in temperature between ice and the surface, the flatter the ice. The new technology can control ice temperature variances within 0.5 degrees. To ensure the ice surface remains in peak condition, it must be resurfaced six to seven times a day during competitions. Carrier's transcritical CO2 ice making system takes less than 10 minutes to ensure that the ice surface is restored to competition standards. The NSSO covers an area of about 12,000 square meters, almost equal to the size of a track field. The ice making system uses Carrier’s high-capacity PowerCO2OL solution and consists of several high-capacity racks with 4 MW max cooling capacity running on natural refrigerant CO2, which has a low global warming potential (GWP) of 1 and near-zero carbon emissions. With more than 30% energy savings compared to a standard system, Carrier’s transcritical technology achieves optimized energy efficiency. In post-event operation, it can save nearly two million kilowatt- hours of electricity each year, making the ice rink an environmentally sustainable venue. Carrier’s transcritical CO2 technology is also used in all types of high-energy applications such as medium and large warehouses, distribution centers and food processing sites. For more information, visit www.haier-carrier.com. About Haier Carrier Qingdao Haier Carrier Refrigeration Equipment Co., Ltd. is a joint venture established in 2001 by Haier Group and Carrier Global Corporation, the leading global provider of healthy, safe, sustainable and intelligent building and cold chain solutions. It is a world-class, ISO9001-certified facility producing supermarket display cabinets (more than 1,000 specifications), compressor units (scroll, piston and screw), and heat exchangers (air-cooled condenser and air cooler). It can provide customers with whole sets of freezer and refrigeration solutions such as Ground Source Heat Pump (GSHP) technology, HybridCO2OL® cascade refrigeration technology and CO2OLtec® transcritical refrigeration technology, both using ultra-low GWP refrigerant. The company is committed to providing advanced energy-saving systems, including CO2 refrigerant systems, for customers in the Asia Pacific region. …
MiemberoViessmann Refrigeration Solutions
Viessmann is one of the leading European manufacturers of commercial refrigeration and clean room solutions, renowned for their energy efficiency, hygienic benefits and sustainability together with ease of use and maintenance. Viessmann Refrigeration Solutions is committed to working with food retail stores to help them meet their sustainability goals and reduce their carbon footprint. With the total energy solution ESyCool green Viessmann offers the perfect fit to support food retailers’ sustainability efforts in enabling ways towards net zero operations of food retail markets. It offers up to 20% energy savings compared to traditional systems, alongside improved reliability and integration, combining store heating and cooling, refrigeration and energy management. The system has up to 20 % less energy consumption than the latest CO2 integrated systems and is based on heat pump modules running with R290. …
MiemberoFREOR LT, UAB
FREOR is an internationally operating commercial refrigeration equipment manufacturer that supplies innovative, environmentally friendly, high-quality refrigeration solutions for the retail trade sector. FREOR offers an extensive range of commercial refrigeration equipment and cooling solutions. We create, manufacture, and develop refrigeration ranges of multidecks, semi verticals, serve-overs, and freezers that meet the highest quality standards and feature excellent performance, energy efficiency, and durability. FREOR specializes in developing and promoting sustainable, natural, and energy-efficient cooling solutions using natural propane (R290) and CO₂ (R744) refrigerants. Our environment-friendly cooling systems and solutions like Hydroloop system and Continuous Cooling technology, operating on R290 refrigerant, help supermarkets to become more environmentally friendly and reduce their energy consumption by up to 70%. …
MiemberoPBX GmbH
pbx is an international high-tech company based in Austria leading the way of depolluting the transport of temperature-sensitive goods. pbx develops and manufactures transport refrigeration systems using natural refrigerants. pbx technologies fuse three disruptive approaches for a fully integrated, digital and clean cold-chain transportation: i) ultra-low charge hybrid-refrigeration system based on natural refrigerant - R290 (propane) designed for battery-electric vehicles replacing current high-GWP refrigerants, ii) its digital-twin built on advanced IOT-capabilities and a physics-informed machine learning techniques for operational excellence, iii) a clean-cooling-as-a-service business model for the transport refrigeration sector driving the circular economy approach. At pbx, we are committed to creating a better and sustainable world for future generations, solving real world problems. …
Buenas prácticasecos M24
pbx‘s transport-refrigeration solution - ecos - has been developed for temperature logistic businesses to ship temperature-sensitive goods - food and pharmaceuticals - in a clean, safe and efficient way. ecos is designed for (electric) light commercial vehicles and combines cutting-edge hardware with advanced AI algorithms. pbx's hybrid-refrigeration system ecos uses natural refrigerant, propane, in a low-charge system architecture. Fleet emissions are reduced by a remarkable 93%. ecos is 50% lighter than other solutions with the same cooling capacity, increasing the payload of the refrigerated electric LCV by 15%. Its energy-efficiency is 25% higher than incumbent solutions. Zero planned maintenance maximises the unit availability while minimising total cost of ownership. The plug-and-run capabilities require no refrigeration knowledge, thus make it accessible and scalable worldwide. …
MiemberoHowe Corporation
Howe Corporation is a 111-year old manufacturing company specializing in flake ice machines for food retail and industrial processing applications. In 2009 we developed CO2 compatible ice flakers for the supermarket industry. Since that time, we have expanded our units to include models for Direct expansion (sub & trans-critical) as well as expanding our production capacities. Our natural refrigerant lineup also includes a large selection of ammonia machine models producing from 2000 pounds, up through 20,000 pounds of flaker ice per 24 hours, designed for light and full industrial applications. We continue to monitor the under 150 GWP market to adjust to needs of our customers and the industry. Howe also offers ice storage bins compatible with other ice machines. …
10/2022 Publicación - Inventories & Cooling StrategiesEl aumento de la ambición en las NDCs a través de enfoques holísticos de mitigación en el sector de la refrigeración - Guía para los responsables de la formulación de políticas
La refrigeración y el aire acondicionado (RAC) son vitales para el bienestar humano, por ejemplo, para evitar la pérdida de alimentos y garantizar el suministro de atención médica à través de cadenas de frío y aliviar el estrés térmico mediante la climatización de espacios. Los objetivos y medidas de mitigación específicos del sector de la refrigeración pueden contribuir significativamente a la consecución de los objetivos climáticos generales de un país y, por tanto, deben tenerse en cuenta a la hora de definir y actualizar las Contribuciones Determinadas a Nivel Nacional (NDCs).
10/2022 PublicaciónHerramienta Excel de evaluación comparativa de NDC en el sector RAC
El objetivo es permitir a los responsables de la toma de decisiones realizar un autoanálisis de las medidas relacionadas con el sector de la refrigeración incluidas en la NDC actual de un país o en futuras NDC actualizadas. Sigue la misma lógica y estructura que la guía.
El nivel de ambición resultante de los instrumentos políticos seleccionados proporciona una indicación de si las medidas van en la dirección correcta.08.03.2023 Noticias Women in Grenada are championing change in the Refrigeration and Air Conditioning sector
Hon. Kerryne James Minister of Climate Resilience Environment and Renewable Energy in Grenada is leading by example in environmentally friendly and energy-efficient air conditioning while promoting change in the traditionally male-dominated fields.
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