Marine

Marine

HISAKA PHEs are Used All Over Marine Industry for its High Level of Quality, Safety and Reliability.

Various types of vessels are supported by HISAKA plate heat exchangers
with high levels of safety and reliability.

Ever since developing the first plate heat exchanger in Japan in 1953, HISAKA WORKS, LTD.
has received high levels of praise from all manufacturing fields.
HISAKA plate heat exchangers are used on a wide variety of ships including tankers and LNG ships,
as well as container ships, automobile carriers and even luxury cruise ships. All of our products have an important role onboard the ship such as the "Lubricating Oil Cooler" for the main engine, the "Fresh Water Cooler" for generator, and the "Central Cooler" for the main engine and auxiliary equipment. Hisaka plate heat exchanger is used all over the marine world by high quality and reliability of product.

Various types of shipping activities support worldwide industry
and economic activities.

 Construction

The  heat  transfer  plated  are  thin  sheets  of  corrosion  resistant metal  such  as  stainless  steel  or  titanium  that  are  press-formed with a concavo-convex corrugated pattern on their surfaces and have  their  peripheries  sealed  with  molded  synthetic  rubber gaskets.  Such  plates  are  suspended  from  guide  bars  in  a successive,  aligned  formation  and  secured  by  tightening  bolts and nuts between a fixed and a movable frame. The exchanger will have as many of these plates as is necessary for requested heat duty. The plate are fixed with a gasket which seals the flow channel and directs the fluids into alternate channels.

• Features

●High performance
The plates’ press-formed patterns yield a high heat transfer coefficient.
●Less weight and compact
The thin heat transfer plates, the small holding volume in the heat exchanger, and the small heat transfer area means less weight and compact size. These features give cost savings and make installation work simple.
●Quick startup
Since the holding volume in the heat exchanger is very small, quick startup of the plant can be possible.
●Easy maintenance
The plate heat exchanger can be easily opened for inspection and maintenance by loosening the tightening bolts and nuts. Assembly and opening of the unit are also easily performed.

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