(19)
(11) EP 0 005 133 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
12.12.1979 Bulletin 1979/25

(43) Date of publication A2:
31.10.1979 Bulletin 1979/22

(21) Application number: 79850036

(22) Date of filing: 25.04.1979
(84) Designated Contracting States:
DE FR GB IT

(30) Priority: 26.04.1978 SE 7804798

(71) Applicant: Svenska Vägaktiebolaget
 ()

(72) Inventor:
  • Lanéus, Per
     ()

   


(54) Explosion-proof plant for the storage of liquid gas


(57) A plant for storing liquids at low temperature, with one or more heat insulated, single or double-walled storage tanks under ground.
In order to make the plant safe against explosions and fire while maintaining installation and maintenance costs low the tank(-s) is located in a shaft (10) under a dome like concrete barrier (16) designed to resist an external shock wave pressure and provided with maintenance passages (17) which are protected against shock waves and flame penetration.






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