The tube-shell typed heat exchanger with the wide adaptability advantage as well as sophisticated manufacturing technology, has become one of the most popular heat exchanging equipment in shipping industrial, it is, mainly made up with heat exchanger ,the tube sheets , tubes, baffles ,shell and head covers.

We classify heat exchanger to three type of tube-shell typed heat exchanger by the functional

Oil (water) cooler ,condenser and oil(water ) heater
Oil (water) Cooler is used in cooling of lubrication oil or water system

Our lubricating oil and fresh water cooler are used to cool lubricating oil and fresh water of diesel engine ,this cooler is shell expansion type of horizontal shell and straight tubes , the end of the cooling tubes are connected separately to left and right and right tube by means of expansion , there are one lubricating oil or fresh water inlet and outlet in left and right of the shell , the cooling water following in tubes conducts heat exchanger with lubrication oil or fresh water while they flow across the tube along the route formed by the curved membranes

Atmosphere Condenser is used in condensing excess steam or refrigerant

The condenser is shell expansion type of horizontal shell and straight tubes , the ends of the cooling tubes are connected separately to left and right tube plate by means of expansion , left and right tube plates are linked to end covers with bolts and cooler bolts , the shell is equipped with steam inlet pipe joint , condensed water outlet pipe joint ,soda water injecting valve ,steam valve , valve for air and liquid discharge and relief plugs , the cooling water flowing in the tubes , and conducts heat exchange with the steam when it flowing across the tube along the routes formed by the baffle in the shell ,this condenser is used for atmosphere condensing .

Oil (water) Heater is used in heating lubricating oil, fuel oil or fresh water

According to synthesize structure of tube and shell parts, it can classified as set style /float style/U tube type style