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LUNA ULTRA heat exchanger applications

LUNA ULTRA heat exchanger applications
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LUNA ULTRA heat exchanger applications - 1

LUNA ULTRA CHOOSE APPLICATION

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LUNA ULTRA heat exchanger applications - 2

REFRIGERATION SYSTEMS N H 3/ C O 2 C A S C A D E REFRIGERATION IN SUPERMARKET

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LUNA ULTRA heat exchanger applications - 3

MAIN APPLICATION DESCRIPTION The cascade CO2/ammonia substation is a specific type of refrigeration system that utilizes a combination of carbon dioxide (CO2) and ammonia (NH3) refrigerants in a cascade configuration. These systems are commonly used in food processing facilities, cold storage warehouses, and large-scale refrigeration plants where a high level of cooling capacity is required. This is also a perfect solution for biomedical and biotechnological applications, cold chain logistics, and transportation. This system allows for efficient cooling at different temperature levels,...

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LUNA ULTRA heat exchanger applications - 4

DETAILED APPLICATION DESCRIPTION The supermarket refrigeration systems are designed to maintain specific temperature ranges in different store sections to ensure the quality and longevity of the displayed products. By effectively controlling temperatures, supermarket refrigeration systems help prevent food spoilage, preserve freshness, and provide a comfortable shopping environment for customers. 1. Produce Section: Typically requires temperatures between 0°C to 7°C (32°F to 45°F) to preserve fruits and vegetables. Deli and Dairy Section: The temperature range of 1°C to 4°C (34°F to 39°F)...

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LUNA ULTRA heat exchanger applications - 5

In a cascade refrigeration system, there are two refrigeration units (cells) with one functioning at a lower temperature and the other at a higher temperature, connected through an internal cascade heat exchanger to transfer heat efficiently between the units. The internal cascade heat exchanger (evapo-condenser) acts as a condenser for the low-temperature unit and as an evaporator for the high- temperature unit increasing the performance of the refrigeration system. The condensation temperatures are in the range [25 °C; 55 °C]. Evaporation temperatures are in the range [-50°C; -10°C]

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Providing a compact construction made entirely of stainless materials that can withstand operating pressure up to 90 barg. The implementation of the cascade heat exchanger enabled maintaining optimal temperatures across various sections of the store, ensuring that products retained their freshness, while also providing customers with a comfortable shopping environment. Additionally, the application of the cascaded heat exchanger guaranteed around 18% more energy efficiency in comparison with HFC systems. Enhanced energy efficiency led to a significant decrease in energy consumption,...

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LUNA ULTRA heat exchanger applications - 7

HEAT EXCHANGER PARAMETERS Luna heat exchanger in a frame for the cascade refrigeration system that utilizes a combination of carbon dioxide (CO2) and ammonia (NH3) refrigerants in a cascade configuration. The system handles an ammonia volume of 1.3 t /h and a carbon dioxide flow rate of 5t/h. It operates within a temperature range of -50°C to 55°C and can withstand a maximum pressure of 40 bar. The heat exchanger manages a heat load of approximately 375 kW. The temperature difference in the cascade exchanger is ∆T=5° C. TYPE – BRAZED PLATE LUNA HEAT EXCHANGER IN FRAME MATERIAL – STAINLESS...

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ADVANTAGES OF OUR SOLUTION RESISTANCE TO HIGH FATIGUE FORCES FROM CYCLICAL STRESS LONG-TERM LIFESPAN WIDE RANGE OF OPERATING TEMPERATURES AND PRESSURES HIGH LEVEL OF HYGIENIC STANDARDS CORROSION RESISTANCE COMPATIBILITY WITH AGGRESSIVE MEDIA COMPACT SIZE

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