Thermal conductivity is to interconnect the Star Fin-Tube with excellent gas and liquid aluminum Fin-Tube outside air is not required with the storage tank to the gas used as a device to vaporize the liquefied gas by heat exchange with the natural convection one of the devices.

Merit: Maintenance is easy and does require a different utility, anyone can easily use. In addition, in accordance with the incidental cost of retesting it will not occur.
Disadvantages: When using a vaporizer in a row, compared to the force as a freezing of the vaporizer heat exchange it requires much less space.