Product Description:
Plate heat exchangers for ships are mainly used in cruise ships, liquefied natural gas carriers, container ships and special ships for transporting automobiles. Some are also applied to luxury travel and sightseeing passenger ships. It can be said that the application is quite extensive.
The main working conditions of the ship's plate heat exchanger on the ship include the cooling of the lubricating oil used by the ship's main engine, called the lubricating oil cooler; and the cooling of the main generator, main engine and auxiliary machinery on the ship, called the central Cooler; then desalination; it is widely used in these conditions.
The structure of marine plate heat exchanger is the same as that of other heat exchanger equipment. It is made of stainless steel, titanium and other corrosion-resistant metal sheets by flat pressing with a press and with design corrugation, and synthetic rubber is used around it. The gasket seals to form a "heat transfer plate". Suspend the required number of heat transfer plates above the guide rod, and overlap between the fixed frame made of steel plate and the moving frame, and fix it with a screw. The high-temperature fluid medium and the low-temperature fluid medium alternately flow through the flow path formed between the plates to exchange heat.
Its characteristics are very obvious, mainly because the corrugated sheet has high performance and high heat transfer efficiency; compact size, compact overall structure, does not occupy space; can be quickly started at any time, strong environmental adaptability; easy maintenance Disassembly and assembly, whether it is cleaning or replacing plate gasket is very convenient.
Since it is an ocean-going operation, all equipment must ensure stability, and the plate heat exchanger for ships has stable performance, long service life, and easy installation; in addition, the use of special material titanium plates can prevent seawater from corroding the plates and extend the use Cycles, in the long run, save costs.
With the stability and safety, the operation and operation of the ship can be effectively carried out. The long-term continuous development of the marine business is inseparable from the use of high-efficiency plate heat exchangers.