Liquid gas maintenance in cryogenic conditions during transport od land and sea

Ovaj rad bavi se tematikom tekućih plinova, njihovog crpljenja i prijevoza. Daje se jasan uvid u njihovu strukturu i podjelu, kao i njihov sastav te materijale korištene u procesu. Pomno će se opisati načini skladištenja plina te održavanje niske temperature potrebne za prijevoz. Plin se kao izvor energije sve više prepoznaje i koristi u svijetu kao adekvatan substitut za klasična fosilna goriva. Tu svrhu našao je zbog svoje ekološke prihvatljivosti. Uz sve veći prijevoz plina, velikim mahom su se razvili i brodovi koji koriste pogon na prirodni plin. Osim brodova, ulogu u prijevozu imaju i terminali gdje se plin ukrcava i iskrcava, stoga će se spomenuti regulative i protokoli na kopnu. Obradit će se povijest prijevoza plina, od prvih kopnenih postrojenja i prvih brodova za prijevoz plina pa sve do današnjih modernih složenih sustava.The topic of this work is liquid gases, more specifically their extraction and transport. The author has provided their clasifiction, structure as well as the building materials used in the process. The storage of said gas will be explained in detail as well as regulating the low temperature needed for transport. Gas as an energy source has been gaining wide recognition and acknowledgement throught the world as a substitute to the traditional fosil fuels. The reason for this recognition is the ecological aspect of the gas as a substitute for fuel. As the transport of gas became more bigger and frequent, the ship industry also evolved and developed ships that use natural gas as their fuel. Alongside ships, a big role in the transport of natural gas have the terminals where the gas is being embarked and disembarked and for this reason this work also adresses the regulations and protocols on the mainland. This work will thoroughly examine the history and the evolution of the ships that are being used for transport of natural gas. This will also encompass the first land unit and the first ships used, all the way to today's modern systems