Dual fuel gas supply system takes cryogenic LNG as the source for fuel gas. LNG is stored in storage tank or liquid cargo tank, and is transferred to the fuel gas supply system by transfer pump or PBU of the tank. Since the fuel gas for engines should be in gas phase with normal temperature and the LNG withdrawn from the tank is still in cryogenic phase. So a vaporization and heating process is required to ensure the supplied fuel gas meets the temperature required by engines.

Features

1.High heat transfer coefficient, compact size, not prone to scale formation.

2.Low resistance from the water side, saving energy consumption.

3.Applicable to overheating vapor cases, good pressure bearing capacity and loading capacity

Application

Applicable to the heat exchanges for various marine fuel gas supply systems