Chillventa 2024 Preview: Key Technologies Ahead of the October Event

As the global hub for the refrigeration, air conditioning, ventilation, and heat pump industries, Chillventa 2024 is set to return to Nuremberg, Germany, from October 8 to 10. With its focus on cutting-edge innovations, this highly anticipated event will bring together the world's leading experts, companies, and professionals to explore the latest trends and technologies shaping the future of the RACHP industry. Attendees can look forward to a packed schedule of exhibitions, knowledge-sharing sessions, and networking opportunities that delve into critical advancements in energy efficiency, sustainability, and digitalization. In this preview, we explore some of the key technologies and trends to watch for ahead of October's event.

Leading international companies will present new refrigeration equipment and components at Chillventa 2024. Read our summary for an overview of the latest products on Refindustry.com:

Alfa Laval ,?Arneg ,?BITZER , Carel ,?Danfoss , ebm-papst ,?Enex Technologies ,?Epta ,?Frascold , GEA ,??Inficon , Karyer ,?Panasonic Industry ,?Sanhua , Secop .

Arneg group

Arneg and Incold join forces at Chillventa with a shared objective: to create stores that express customers’ personalities to the full while offering the ultimate in performance.

Arneg

Gold partner of Refindusty.com

Hall 9, Stand 426

Arneg, the global leader in commercial refrigeration, will present cutting-edge refrigeration solutions tailored for the retail industry. The highlight of Arneg’s display is its highly flexible CO2 condensing unit, designed to adapt to a wide range of refrigeration needs. Visitors will also see the innovative Arneg Cold Ring system, which uses natural R290 refrigerant and glycol for cooling small to medium-sized supermarkets, offering an eco-friendly and efficient solution. Another key exhibit is the Globo transcritical CO2 system, a compact refrigeration system that integrates both medium-temperature (NT) and low-temperature (LT) circuits into one frame, maximizing efficiency and minimizing the system's footprint. Additionally, the Faro vertical refrigerated display with an integrated motor uses natural gases and low refrigerant charges, aligning with Arneg's commitment to environmental sustainability.

Incold

Hall 9, Stand 326

Incold, known for its expertise in cold rooms for the retail, food industry, and logistics sectors, will unveil several innovative products at Chillventa 2024. The company will showcase new "heavy duty" sliding systems for extra-large doors, designed with enhanced safety features like rotating and anti-panic handles. Incold will also present handle-free doors with magnetic opening systems and high-visibility windows for improved safety. For cold rooms, they are introducing walls and floors in various thicknesses and an extended range of ramps. The new GS112 PERFORMANCE panels deliver improved thermal insulation with greater thicknesses of 160 and 200 mm. Incold will also debut rapid doors such as the ZIP ISO 6, featuring a 6 mm thick insulated anti-condensation sheet, and the FREEZER 2, which is designed to separate areas with a temperature differential of up to 50°C, maintaining temperatures as low as -25°C.

BITZER

Gold partner of Refindusty.com

Hall 7, Stand 350

Under the theme "SHAPING THE FUTURE WITH YOU", BITZER will highlight its 90-year legacy of innovation and its commitment to sustainability in refrigeration, air conditioning, and heat pump technologies. At Chillventa 2024, the company will focus on energy-efficient components, future refrigerants, and reducing the carbon footprint of the HVACR industry. Visitors can explore two key areas: the Experience Area, designed for practical exchange on future challenges like refrigerant trends and energy efficiency, and the Exhibition Area, where BITZER will showcase its latest products and services.

Key Highlights

• IQ MODULE CM-RC-02: This new feature, now standard on all ECOLINE reciprocating compressors from the C3 series onwards, simplifies compressor installation, operation, maintenance, and retrofitting. The module also optimizes energy consumption and improves system performance in refrigeration, air conditioning, and heat pump systems.
• R290 Compressors: BITZER remains the only manufacturer offering all three types of compressors—reciprocating, screw, and scroll—compatible with propane (R290). These compressors cater to applications prioritizing energy efficiency and sustainability, ensuring compliance with stringent environmental regulations.
• F-Gas Regulation Compliance: BITZER is preparing for the new EU Ecodesign Directive and F-Gas Regulation (2024/573), which mandates stricter controls on refrigerants beginning in 2025. These regulations will require the HVACR industry to adopt low-GWP refrigerants, and BITZER’s product line is geared towards this transition.
• Sustainability Initiatives: As part of its commitment to reducing carbon emissions, BITZER is striving to make its Sindelfingen, Rottenburg-Ergenzingen, and Rottenburg-Hailfingen locations carbon-neutral by 2030. The company’s sustainability measures include using a mix of renewable energies, such as photovoltaics, which have already earned BITZER recognition with the Sindolf Sustainability Award.

Frascold

Platinum partner of Refindusty.com

Hall 6, Stand 312

Frascold, a leader in semi-hermetic piston and screw compressors, will unveil its latest innovations at Chillventa 2024 under the theme "Your choice, our commitment." The company will present four new series of compressors designed for use with natural refrigerants, showcasing their commitment to performance, efficiency, and sustainability. Frascold’s booth will be divided into three areas: R&D, Hot Area, and Cold Area, each featuring technologies for a range of temperature requirements, from the hottest to the coldest, across various HVACR applications. Their compressors are engineered to provide safety, reliability, and superior performance, even in extreme conditions.

Key Highlights

• Magnetic Screw Compressor: Located in the R&D Area, this innovative compressor features a permanent magnet motor for exceptional regulation efficiency under partial loads and is ATEX certified for use with all HC refrigerants. It offers a volumetric displacement of up to 800 m3/h and motor power up to 250 HP.
• Transcritical CO2 Compressors: The TK HD series has been extended to include size Z, offering volumetric displacement from 58 to 80 m3/h and motor power up to 160 HP, ideal for industrial heat pumps. The new CO2 STK two-stage series provides high efficiency for low evaporation temperatures in subcritical and transcritical conditions.
• Cold Area: Featuring the FVR screw compressor for sectioned refrigeration, designed for high energy efficiency in low-temperature applications.
• Hot Area: Highlights include the ATEX HT series for air-water heat pumps, capable of producing domestic hot water up to 80°C, and new piston compressors in size W, both standard and ATEX-certified, offering volumetric displacement up to 284 m3/h and motor power up to 100 HP for industrial use.

Frascold’s innovations reflect their long-term vision of promoting energy efficiency and reducing CO2 emissions, supporting sustainable development in the refrigeration and air conditioning sectors. With a strong focus on Research & Development, Frascold ensures its products meet evolving market demands while maintaining the highest performance and sustainability standards.

Enex Technologies

Gold partner of Refindusty.com

Hall 7, Stand 210

At Chillventa 2024, Enex Technologies will showcase its pioneering expertise in climate technology, specializing in natural refrigerants for heating, ventilation, air conditioning, and refrigeration (HVACR). Enex Technologies is the only company in Europe with advanced knowledge of all four key natural refrigerants: CO2, propane, ammonia, and water. By offering a full portfolio of energy-efficient, low-GWP solutions, the company enables its partners to adopt sustainable practices and reduce their carbon footprint. The "all-in-one solutions" approach provided by Enex ensures a seamless integration of products with only one consultant, sales team, and customer service structure, making it easier for clients to achieve decarbonization goals.

Key Highlights

• Enex Technologies will present innovative products such as the CO2 rack, designed for small footprint installations, and the adiabatic dry cooler, which is capable of withstanding extreme temperatures and corrosive environments.
• The company will participate in the Chillventa Specialist Forum, featuring two presentations: Low Charge R-717 Chillers by Massimiliano Sfragara and the Everest Modular R-290 Heat Pumps by Giuseppe Pilone. These sessions will explore the future of natural refrigerants in HVACR, highlighting Enex’s state-of-the-art technological solutions for energy efficiency and sustainability.
• Visitors to Enex’s booth will experience a hybrid exhibition, exploring a wide range of solutions for applications ranging from supermarkets and hospitals to industrial processes and telecommunications.

With its focus on cutting-edge innovations, Enex Technologies is committed to driving the energy transition and decarbonization efforts in the HVACR industry.

KARYER

Gold partner of Refindusty.com

Hall 8, Stand 8-108

At Chillventa 2024, KARYER will present its range of innovative heat exchanger products, showcasing the company’s dedication to energy efficiency and sustainability. With a strong international presence in 79 countries, KARYER is recognized as the top exporter of heat exchanger coils in its home country. The company’s offerings are designed to meet modern environmental and performance standards, highlighting their expertise in advanced heat transfer technologies.

Key Highlights

• Heat Pump Coil: This cutting-edge product stands out for its ability to integrate with renewable energy sources like solar collectors. It provides highly efficient heat transfer, energy savings, and compact design, making it ideal for heating applications that aim to reduce carbon emissions and support sustainable practices.
• 5mm Condenser: Designed for use with CO2 refrigerant, KARYER’s innovative 5mm condenser offers high capacity and enhanced efficiency in a smaller, more compact form. The eco-friendly design requires less installation space, uses lighter materials, and reduces refrigerant charge volumes, aligning with energy-saving and environmental goals.
• EA Evaporators: Engineered for small and medium-sized cold rooms, the EA evaporators excel at maintaining optimal conditions for fruit and vegetable storage. These evaporators are thermally efficient and designed to minimize moisture loss while operating effectively at small temperature differentials, making them ideal for cold storage applications.
• ED Evaporator: KARYER’s dual-flow air cooler, the ED Evaporator, is built for demanding industrial applications. With the flexibility to use either suction or blowing fans and the option for fans with extra ESP, this unit is perfect for environments requiring additional external pressure management while delivering reliable, energy-efficient cooling.

Sanhua

Gold partner of Refindusty.com

Hall 7A, Stand 328

Sanhua, marking its 40th anniversary at Chillventa 2024, will present a wide range of advanced HVACR solutions, focusing on energy efficiency, sustainability, and cutting-edge heat exchange technologies. The company will debut several innovative products designed for commercial refrigeration, heat pumps, air conditioning systems, and more. Sanhua’s participation underscores its leadership in developing solutions for low-GWP refrigerants like R290 and CO2.

Key Highlights

• GigaForce 4-Way Valve (SHF-GF Series): This innovative valve is designed for 60~200RT air-cooled screw chillers and addresses common issues such as clogging. The new design reduces internal leakage by 50%, significantly enhancing operational reliability and performance in large-scale cooling systems.
• Stainless Steel Valves: Sanhua will showcase its all-stainless-steel valve line, which offers environmental benefits by significantly reducing the carbon footprint throughout the product’s lifecycle. These valves are also much lighter compared to traditional brass valves, contributing to more energy-efficient operations.
• High-Efficiency Heat Exchangers: Sanhua will present its Micro-Channel Heat Exchanger (MCHETM) and Brazed Plate Heat Exchanger (BPHE) portfolios, optimized for demanding applications like R290 heat pumps. The new S65 series and the largest model, the S95C, are designed to provide top-tier efficiency and reliability in heat exchange technology.
• CO2 Product Line: Sanhua continues to expand its CO2 portfolio, which will be a key highlight at Chillventa. These products meet the growing demand for eco-friendly refrigeration systems that comply with global environmental standards.
• Commercial Refrigeration and Food Retail Solutions: Sanhua will introduce new components for R290 waterloop systems and R774 racks and condensing units, providing sustainable and efficient cooling solutions for retail environments.

Secop

Gold partner of Refindusty.com

Hall 7A, Stand 228

Secop will showcase its latest innovations in sustainable cooling solutions for light commercial applications, battery-driven mobility cooling, and the medical cold chain at Chillventa 2024. The company’s new product portfolio is focused on supporting the transition to green refrigerants like R290 and improving the energy efficiency of cooling systems across multiple industries.

Key Highlights

• KL-Series: Designed for R290, the KL-Series offers extended efficiency and robustness for food retail, beverage, and food service applications. It features a patented terminal plug for safe handling of flammable refrigerants.
• SCE PLUS: This range extension adds new models with displacements up to 25cc, optimized for R290. The series supports compact cooling solutions while maximizing space efficiency in larger equipment.
• NLE PLUS: Secop extends its highly efficient and durable NLE platform for R290, now with a displacement of up to 15cc. This platform includes a modular electrical connection system for greater flexibility and enhanced connectivity options.
• NLV15CN and New Generation of Electronic Controllers: Secop will introduce the NLV15CN model at Chillventa, featuring excellent electromagnetic compatibility and improved cooling capacity. The new generation of electronic controllers offers scalable configurations tailored to various commercial refrigeration needs.
• Battery-Driven Mobility Cooling: Secop’s BD NANO range, the smallest and most efficient DC compressor for automotive and leisure applications, will be a highlight. This compressor is available in multiple configurations to suit different automotive and portable cooling requirements.
• Medical Cold Chain Solutions: Secop’s Medical Range features the MN13UVULTM and MS18UVULTM compressors, designed for ultra-low temperature storage, vaccine transport, and solar direct-drive refrigerators. The new ULTRA-LOW TEMPERATURE CONDENSING UNIT will also be displayed, optimized for ULT freezers and transportation equipment.
• Solar Direct Drive: Secop’s new generation of solar direct drive solutions, compliant with WHO standards, supports off-grid and weak-grid connections. These systems are ideal for medical storage in remote areas with unstable power supplies.
• Service Network Solutions: Secop will also feature its R290 Ecodesign-compliant condensing units, designed for green refrigeration cabinets and optimized for service operations.

Read the full article .