Food Retail Solutions | Reliable & Energy-Efficient

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Connected food retail solutions from case to cloud

Together with forward-thinking retailers around the world Danfoss has taken sustainable food retail solutions to the next level through constant development of sustainable technologies and service concepts.

Danfoss Food Retail solutions offer high efficient refrigeration systems optimized for CO₂ refrigeration and other natural refrigerants. Danfoss components are designed to provide the lowest total cost of ownership, while at the same time reducing the carbon footprint of your supermarket refrigeration system.

Danfoss solutions not only ensure the perfect conditions for food in temperature controlled environments, they also help achieve near-zero downtime on store applications in order to improve food safety and reduce food loss.

Danfoss Enterprise Services

Did you ever wonder why you need 24/7 monitoring of your stores? There are many good reasons, the first being good food quality and high food safety.

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Danfoss ADAP-KOOL solutions have been developed based on more than 30 years of close cooperation with the global community of food retailers through and more than 80 years in the HVAC industry. Danfoss continuously develops its portfolio of components, controllers and advanced algorithms with the long-term ambition to create net-zero stores or even stores that give more energy than they take.

As a market leader with more than 50,000 food retail installations worldwide, Danfoss leads the development of integrated food retail refrigeration control solutions. Our experienced food retail specialists are ready to help you finding the right solution for your supermarket.

Features and benefits

Enhanced food safety

Maximized energy efficiency

Natural refrigerant solutions

Connected solutions from case to cloud

Monitoring and management services

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Related applications

Smart store

The Smart Store solution enhances food safety and brings down the energy bill by integrated and smart control of refrigeration, HVAC, lighting and other applications.
CO₂ in food retail

Danfoss has pioneered CO₂ refrigeration systems for more than 10 years. Learn more about our CO₂ refrigeration solutions for supermarkets here.
Display cases

Accurate temperature and operation control of display cases and cold rooms are vital for high-quality and safe food products. Find your solution here.
Small format stores

Small Store Solutions from Danfoss are adapted to the particular requirements of small stores when it comes to food retail refrigeration.
Semi plug-in system

Danfoss offers highly efficient components optimized for semi plug-in refrigeration systems. The components are designed to provide the lowest total cost of ownership, while at the same time reducing the carbon footprint of your supermarket refrigeration system.

Highlighted products

Compressor and condenser controllers

Danfoss offers a range of compressor and condenser capacity controls for use in food retail, in compact systems as well as in large power packs.
Evaporator and room control

Danfoss offers a range of evaporator controls with thermostatic expansion valves or with electric expansion valves.
System managers

The system manager is the key component of the intelligent Danfoss ADAP-KOOL® refrigeration system for food retail.
CTR electric expansion valves, transcritical CO₂

CTR 3-way heat reclaim valve is designed to allow full proportional control of the surplus heat from compressor pack into the heat exchanger of transcritical heat reclaim solutions, securing availability of heat and hot water. The CTR valve prevents pressure peaks eliminating costly system down-time and the risk of insufficient heat supply for store heating and hot water, regardless of installation size.
CCMT electric regulating valves, transcritical CO₂

The CCMT is an electric operated valve designed specifically for operation in CO₂ systems. The valve is capable of functioning either as an expansion valve, as a pressure regulator for the gas cooler or as a gas bypass valve with back-pressure regulation in trans-critical or subcritical applications.

Case studies

The Danfoss Multi Ejector range for CO2 refrigeration: design, applications and benefits

Danfoss offers a complete portfolio of gas and liquid ejectors that provide significant benefits in CO₂ refrigeration applications. Here we take a closer look at these offerings: the Multi Ejector Low Pressure (LP), the Multi Ejector High Pressure (HP), and the Liquid Ejector (LE). All three ejector products are only available as a complete Multi Ejector Solution™ where the ejector is bundled with the AK-PC 782A pack controller to provide the robust system controls necessary for efficient and reliable operation.
Selecting the right evaporator injection algorithm makes a world of difference

Danfoss has pioneered two control algorithms that help you achieve this balance. The Minimum Stable Superheat (MSS) algorithm has been an important part of the Danfoss ADAP-KOOL^® offering for years and is still the ideal choice for adaptive evaporator control for dry expansion. Now Danfoss introduces the next generation: Adaptive Liquid Control (ALC).
Intelligent and adaptive control in transcritical CO₂ refrigeration

Intelligent control solutions are important for achieving reliable, optimized operation and realizing financial savings and environmental benefits in your transcritical CO₂ refrigeration solution.
Danfoss helps transform supermarkets into smart stores for demand response

With an IoT-enabled demand response program utilizing Danfoss controllers and system managers, supermarket chain Giant Eagle is able to enhance food safety, detect malfunctioning equipment and reduce costly energy waste.
Russia’s first transcritical CO₂ hypermarket

In Voskresensk, Russian retailer Magnit has opened the first hypermarket in Russia using a transcritical booster refrigeration system with carbon dioxide (CO₂) — an eco-friendly and natural refrigerant.
Engineering a cool supermarket with Danfoss technology

As part of the luxury shopping mall Paseo La Galeria, Danfoss has supplied a refrigeration control system for the supermarket “Superseis”, including systems management for better energy efficiency in the food refrigeration application.

News

AK-PC 572 MiniPack controller – CO₂ made easy for small store formats

Monday, 15 April 2019

It's not too long ago that we here at Danfoss stood up and boldly declared, "We love CO₂!" This proclamation contained all the passion, knowledge, and hard work that has gone into shifting the food retail industry from HFCs towards natural refrigerants. Our engineers have developed solutions that help make the refrigerant transition even easier for our customers – and now we’re ready to introduce one more.
A new way for HVACR technicians to boost their skills

Tuesday, 19 March 2019

Last year, Danfoss launched a new YouTube series. The goal was to provide service technicians and installers with the tips and tricks that would help them keep their edge in a competitive industry. It’s since become a trusted source for HVACR expertise.
Coolselector®2 v.3.0.0 – detailed log(p)-h diagrams for all available refrigerants

Wednesday, 31 October 2018

Coolselector®2 (v3.0.0), now includes detailed log(p)-h diagrams for all available refrigerants as well as the ability to vary capacity by varying mass flow or circulation rates plotting a performance curve for a selection in the wet return line.

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