LUNA heat exchangers applications
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CHOOSE APPLICATION COMPRESSOR COOLING

MAIN APPLICATION DESCRIPTION Refining sunflower oil is a multi-stage process designed to remove impurities and ensure the oil is safe, clean, and suitable for consumption. The general process stages are: 1. Degumming 2. Neutralization 3. Bleaching 4. Winterization (optional for certain oils) 5. Deodorization 6. De-waxing/Winterization 7. Polishing Each step ensures the removal of specific impurities, adheres to food safety regulations, and contributes to achieving a high-quality product.

DETAILED APPLICATION DESCRIPTION The fifth stage of the refining process is deodorization. Deodorization involves removing aromatic substances by exposing sunflower oil to hot, dry steam at temperatures ranging from 170 to 230°C under vacuum conditions. During this process, odor-causing substances that lead to oxidation are destroyed. The cooling of deodorized oil and simultaneous heating of crude oil occurs in the recuperative brazed plate heat exchanger LUNA, where the hot (deodorized) oil is cooled from 200 to 116.2°C, and the crude oil is heated from 60 to 150°C. BRAZED PLATE HEAT...

Ensure high sanitary standard of both independent heat exchanger circuits. With heat recovery in function of regeneration mode. With this solution, the system is able to continuously recover 796 kW and transfer it to the raw oil. This recovery mode significantly decrease energy consumption in this process. Achieving rapid and effective heating or cooling to meet process temperature requirements, such as heating the oil to around 60–150°C. Ensuring material longevity and high corrosion resistance. Maintaining structural integrity and efficiency at elevated temperatures typically ranging from...

INPUT DATA

HEAT EXCHANGER PARAMETERS Heat exchangers for cooling with capacities ranging from 170 to 820 kW. GASKET TYPE – NONE PLATE MATERIAL AND THICKNESS – STAINLESS STEEL 316L (1.4404); 0.4 MM CONNECTION TYPE – K1, K2, K3, K4 EXTERNAL THREAD OPTIONAL EQUIPMENT – NONE NOTE – NONE MAXIMUM WORKING PARAMETERS OF THIS TYPE OF HEAT EXCHANGER M A X . T E M P . 250°C M I N . T E M P . -195°C L M L N -101°C MAX. PRESSURE L A L N , L B L N , L C L N 2 MPA L D L N 1.6 MPA L M

ADVANTAGES OF OUR SOLUTION COMPATIBLE WITH AGGRESSIVE MEDIA ABILITY TO CHANGE CONNECTIONS COMPACT SIZE LONG SERVICE LIFE

OTHER ADVANTAGES OF THIS PRODUCT STAINLESS BRAZING ALLOWS HOMOGENEOUS CONSTRUCTION HIGH DURABILITY HIGH SANITARY STANDARDS WIDE RANGE OF APPLICATIONS RESISTANCE TO HIGH TEMPERATURE AND PRESSURE NO COPPER IONS IN THE WATER

OTHER APPLICATIONS INSTALLATIONS USING VEGETABLE OR AVIATION OILS PRODUCTION PROCESSES WITH HIGH HYGIENE REQUIREMENTS SYSTEMS WITH AMMONIA OR AMMONIUM HYDROXIDE

RANGE OF PARAMETERS / SERIES EXEMPLARY MEDIA – WATER – PROPYLENE – GROUP II FLUIDS – OTHER (CONSULT THE MANUFACT

MAIN APPLICATION DESCRIPTION AMMONIA-FUELED INDUSTRIAL REFRIGERATION UNITS ARE AN IMPORTANT PART OF MODERN INDUSTRY. THEY ARE USED IN A VARIETY OF INDUSTRIES SUCH AS FOOD, PHARMACEUTICAL, CHEMICAL AND LOGISTICS.

DETAILED APPLICATION DESCRIPTION Maintaining the optimal lubricating oil temperature is crucial for the efficient and reliable operation of ammonia compressors. Luna brazed oil coolers ensure the lubricating oil stays within its optimal temperature range (40°C to 70°C). The oil cooler transfers heat from the hot oil to a cooling medium, maintaining the oil's viscosity and lubricating properties within optimal conditions. The roles of the heat exchanger in the system are: – Preventing the compressor from overheating, – Heat recovery from the cooled oil to increase the system thermal...

Meeting customer requirements for power, efficiency, and chemical resistance to ammonia in heat exchangers. The whole project resulted in the production and delivery of suitable heat exchangers and the establishment of a long-term partnership with the customer Ensure efficient cooling of ammonia compressors operating with ISO VG68 lubricating oil. The selected Luna BPHE is capable of continuously cooling the lubricating oil down by 40°C. Strict material requirements- no copper allowed. With this solution, the system is able to recover 73 kW and use it in the plant to prepare 13 m3/h of...

INPUT DATA

HEAT EXCHANGER PARAMETERS Heat exchangers for cooling with capacities ranging from 15 to 200 kW. GASKET TYPE – NONE PLATE MATERIAL AND THICKNESS – 316L CONNECTION TYPE – ET – IT – SOLDER – FLANGED CONNECTIONS OPTIONAL EQUIPMENT – COOLING/HEATING INSULATION – SUPPORTS – UNIONS MAXIMUM WORKING PARAMETERS OF THIS TYPE OF HEAT EXCHANGER M A X . T E M P . 200°C M I N . T E M P . -195°C L M L N -101°C MAX. PRESSURE L A L N , L B L N , L C L N 2 MPA L D L N 1.6

ADVANTAGES OF OUR SOLUTION RESISTANCE AGAINST AGGRESSIVE MEDIA ABILITY TO CHANGE CONNECTIONS COMPACT SIZE LONG SERVICE LIFE SHORT INVESTMENT PAYBACK TIME OF 1-2 YEARS

OTHER ADVANTAGES OF THIS PRODUCT STAINLESS BRAZING ALLOWS HOMOGENEOUS CONSTRUCTION HIGH DURABILITY HIGH SANITARY STANDARDS WIDE RANGE OF APPLICATIONS RESISTANCE TO HIGH TEMPERATURE AND PRESSURE NO COPPER IONS IN THE WATER

OTHER APPLICATIONS COOLING OF TECHNOLOGICAL EQUIPMENT FOR PHARMACEUTICAL PRODUCTION SHOCK FREEZING OF SEAFOOD AND MEAT COOLING CHAMBERS

RANGE OF PARAMETERS / SERIES EXEMPLARY MEDIA – WATER – PROPYLENE – GROUP II FLUIDS – OTHER (CONSULT THE MANUFACT

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