There are different kinds of cold storage for seafood, includes seafood freezer room, seafood blast freezer cold storage, seafood processing workshop, etc.
After being processed by the seafood processing workshop, the freshly caught seafood will be sent to the seafood blast freezing cold storage for blast freezing. After blast freezing, the seafood can be transferred to the seafood freezing warehouse for long-term storage or transported by refrigerated trucks to various aquatic product markets for storage and sales. No matter what kind of seafood cold storage, a low temperature cold storage refrigeration system is one of the most important part of a seafood cold storage.
The seafood cold storage mainly stores seafood and aquatic products such as live fish, fresh shrimp, and shellfish. In order to maintain their original quality and flavor, the design temperature of the seafood cold storage is -18 °C to -25 °C, so a low temperature cold storage refrigeration system is a must. The cold storage refrigeration system includes the cold storage condensing unit and cold storage evaporator. The cold storage condensing unit also called cold room outdoor unit; while the cold storage evaporator is also called cold room indoor unit.
The seafood cold storage is a kind of low temperature freezer room. Generally the temperature is -18 °C to -25 °C, so how to choose a low temperature cold storage condensing unit is very important. Glen Refrigeration offers several options of low temperature cold storage condensing units.
It features Sanyo rotary refrigeration compressor, cooling capacity ranging from 1 HP to 3 HP, suitable for small cold storage room and freezer storage room. The liquid injection cooling tube ensure the high reliability of the refrigeration compressor and condensing unit. The lowest evaporating temperature is -45°C。
Panasonic scroll compressor outdoor condensing unit is designed for medium and low temperature commercial refrigeration. A wide range of cooling capacity 4 HP to 12.5 HP provide flexibility suitable for a wariety applications. Liquid injection cooling technology have been combined to reduce the discharge temperature for higher reliability of the cold room condensing unit.
Glen Refrigeration offers freezer room condensing unit with Emerson ZFI scroll compressor, available in cooling capacity range from 4 HP to 15 HP. The ZFI scroll compressors feature vapor injection technology and CoreSense, providing higher performance and efficiency for low temperature applications.
Combining the reliable efficiency of Copeland ZF scroll compressor with large condenser coils and smart electronic controls, Emerson ZF scroll compressor outdoor condensing units provide high reliability and performance, delivering maximum installation flexibility.
Glen Refrigeration offers Copeland ZF scroll compressor condensing unit–available in horsepower range from 3hp to 18hp.
Glen Refrigeration offers freezer room condensing unit with Emerson ZFI scroll compressor, available in cooling capacity range from 3 HP to 7 HP. The ZFI scroll compressors feature vapor injection technology and CoreSense, providing higher performance and efficiency for low temperature applications.
The seafood cold storage is a low-temperature cold storage, so the selection of the cold storage evaporator needs to fully consider the impact of defrosting and freezing: the fin distance of the evaporator needs to be increased and an electric heating defrosting line needs to be installed. Glen Refrigeration offers DJ series cold storage evaporator, designed for low temperature freezer room.
Glen Refrigeration also takes the leading way in energy saving, and supplies the Hot Gas Defrost Refrigeration System for cold storage, including the hot gas defrost condensing unit and hot gas defrost evaporator.
The quality of the cold storage board directly affects the insulation effect of the cold storage and also the cold storage refrigeration system. So how to choose a good cold storage panel supplier is also very important.
The good quality cold storage panel is made of high-density polyurethane as the inner insulation layer, and the outer surface is covered with stainless steel plate.
The panel thickness commonly used for seafood cold storage is 120mm or 100mm. But 120mm panel is better. Although the cost of a 100mm cold storage panel is relatively low, the cost of electricity is high, and the cold storage compressor will be run under high load conditions frequently, which seriously affects the service life of the cold storage refrigeration system.
There are several different kinds of cold storage doors, includes half-buried doors, full-buried doors and sliding doors, etc. The choice of cold storage doors should be determined according to the size of the cold storage door opening.
Half-buried doors and full-buried doors are often used in small cold storage, and the size of the door opening is usually 70 cm wide and 170 cm high.
Sliding doors are often used in large-scale cold storage. The width of the door opening is usually 80 cm, 100 cm, 120 cm, etc., and the height of the door opening is 2 meters.
Glen refrigeration products offers one of the broadest ranges of cold storage refrigeration system available for different cold storage, including the fish cold storage, vegetable cold storage, fruit cold storage, meat cold storage, ice cream cold storage, egg cold storage, controlled atmosphere storage and etc.
The main cold room refrigeration components includes cold room condensing unit and cold room evaporator. If you don’t know what size condensing unit do I need, feel free to contact us. We will provide cold storage refrigeration system design to you.
The cold room evaporator is designed for different temperature cold storage, includes DL series for high temp cold storage, DD series for medium temp cold storage, and DJ series for low temp cold storage. We provide evaporator selection guide for your cold storage system. How to calculate evaporator temperature, how to install a TXV? Any questions about evaporator selection or installation, feel free to contact with us.
Glen Refrigeration is your one-stop-shop of condensing units and refrigeration units for commercial refrigeration. Apart from the remote condenser unit, Glen Refrigeration also provides small condenser unit, refrigerator condenser unit, monoblock refrigeration unit, horizontal condenser unit, air cooled condenser unit, water-cooled condenser unit, inverter condenser unit, DC condensing unit and so on.
If you can’t find your required products from the list, just email or call us, info@greehvacr.com Ph(Whatsapp): +86 15057108995
Professional manufacturer and supplier of condensing units and refrigeration unit and compressors.
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