Refrigeration system is one of the most important machinery systems on board ships that requires continuous monitoring and maintenance from ship’s engineers. Learn about eight most common problems that are seen in ship’s refrigerated system.
Refrigeration & AC
Capacity control of a refrigeration plant can be defined as a system which controls the output of the plant as per the load in demand. Find out construction and working of ship’s air conditioning and refrigeration system capacity control.
The refrigeration plant is an important system on the ship which needs to be charged with refrigerant gas at regular intervals of time. In this article we explain how to charge refrigeration plant on ships using gas charging method.
Different safety devices like HP & LP switch,relief & solenoid valve,oil differential pressure switch etc are fitted to safeguard refrigeration plant on ship.
The refrigeration plants on merchant vessels play a vital part in carrying refrigerated cargo and provisions for the crew on board. In reefer ships, the temperature of the perishable or temperature sensitive cargo such as food, chemical, or liquefied gas, is controlled by the refrigeration plant of the ship.
A major quality concern with regard to refrigerants is their purity. The moisture content in the refrigerant is of great importance since too much moisture can cause serious operational problems. Water can enter a system through sub-quality refrigerants during top-up. Report an Error
It is a known fact that there are certain types of bacteria which flourish in the air conditioning system of a ship. These organisms or bacteria flourish or increase in number in stagnant water or in wet deposits of slime or sludge. If these bacteria multiply exponentially and are not removed then they spoil the living condition on ship, making it harmful for the crew.
Refrigerated shipping such as reefer ships or refrigerated carrier helps in transporting refrigerated cargo to its destination without any loss or decay.
Different types of heat exchangers are used on board a ship. The type of heat exchange used for a particular usage depends on the application and requirement. In this article we talk about different types of heat exchangers used on a ship.
Refrigeration containers, commonly known as reefer containers are used to move perishable and temperature sensitive cargo from one place to another. Learn about refrigeration cargo units inside the article.