LNG sustained newbuilds are established for shipment in 2021
Two 22,000 dwt oil items and also chemical vessels on order for Sweden’s Rederi ABDOMINAL Dons ötank will certainly include hull-integrated salt water air conditioning systems provided by Ellings øy, Norway, headquartered Hydroniq Coolers.
The vessels are being developed byWuhu Shipyard Co Ltd., China, and also will certainly be supplied in 2021.
Designed by FKAB, based upon a popular low-resistance hull layout, the vessels will certainly be developed to ice course 1A, LNG sustained, furnished for shoreside power link and also gotten ready for setup of a 1,000 kWh battery-pack.
Each ship will certainly have a Wärtsilä 10V31 DF primary engine and also 2 Wärtsilä 8L20 supporting engines.
Each will certainly likewise have a Hydroniq Rack salt water air conditioning systems
“The cooling principle of the Rack cooler secures safe, continuous and maintenance friendly cooling of the equipment onboard the vessel in addition to being very energy efficient. Low maintenance requirements translate to lower operating expenditure for Donsö Shipping,” claims Håvard Tveitane, sales supervisor at Hydroniq Coolers.
The Rack salt water colder is incorporated in the hull listed below the primary engine space of the vessel. Marine cooling down systems are made use of to minimize temperature levels in the ships’ engines and also various other supporting systems via use salt water.
The Rack system is created to enhance periods in between each tidy and also minimize cleansing time when cleansing is essential. It does not call for dry-docking for upkeep and also cleansing as the colders can be drawn out from listed below the engine space, also while mixed-up.
The salt water air conditioning system for the brand-new vessels will certainly likewise include a committed cooled water package. This package enables salt water to bypass the cooled water system and also straight right into the Rack cooler when the salt water temperature level is listed below 14 levels Celsius.
“This ingenious solution cuts energy consumption considerably, plus it further reduces maintenance requirements on the system. We are proud to be a supplier for these vessels,” includes Tveitane.
