1. According to the design and usage experience of marine refrigeration units, this unit can be used for central air conditioning systems on fishing boats in the range of condensation temperature ≤ 40 ℃ and evaporation temperature ≥ 2 ℃, and can be used in cryogenic cold storage at lower temperatures. The unit is equipped with cold water cut-off protection, high and low pressure protection devices, etc., to ensure the safe and reliable operation of marine low-temperature chiller units. Due to the use of efficient heat exchangers, marine refrigerators have a more compact structure and lighter weight.

2. With the continuous improvement of people's professional requirements for marine refrigerators, marine refrigerators are now widely used in deep-sea fisheries for food preservation, refrigeration, quick freezing, low-temperature processing, ship air conditioning and other marine refrigeration units and ancillary equipment, which are more and more concerned by people. Especially for the requirements of compact structure, stable operation, efficient heat transfer, and safety protection of marine refrigerators, they are constantly increasing. On the basis of years of continuous improvement, refinement, digestion, and absorption of advanced foreign technologies, the marine refrigeration compressor units independently developed, researched, and manufactured by HanLeng Air Conditioning have been widely used on fishing boats and have gained recognition from users. Adhering to the principle of "customer first", we have learned from user feedback and requirements, continuously improved and developed products. We have newly developed a series of marine low-temperature chiller units with advantages such as efficient heat exchange, small size, light weight, low refrigerant charge, and simple operation.

3. With the rapid development of China's economy, the demand for marine refrigeration units in the shipbuilding industry is increasing. At present, low-temperature chillers on domestic ships are designed and matched separately according to load requirements, without a unified standard, which is not suitable for large-scale production. Introducing modular concepts in the field of marine air conditioning is a future development direction. HanLeng air conditioning has already introduced modular technology from abroad and applied it to the field of marine refrigeration. Companies such as Cruisair and M.A.S., which cooperate with HanLeng air conditioning, have formed a series and mass production of marine modular low-temperature chillers, with a wide range of product applications. The marine chiller products developed and produced by HanLeng have achieved a relatively high level of manufacturing technology and control technology. As a future application trend, modular low-temperature chillers for ships are composed of several refrigeration module units and a central control system, which combine the module units into a refrigeration system through the central control system.

If you need services related to marine refrigerators, marine refrigeration units, and marine low-temperature chillers, please feel free to contact HanLeng Air Conditioning at any time to provide you with relevant consultation and professional services.