(19)
(11) EP 0 057 928 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
01.09.1982 Bulletin 1982/35

(43) Date of publication A2:
18.08.1982 Bulletin 1982/33

(21) Application number: 82100879

(22) Date of filing: 08.02.1982
(84) Designated Contracting States:
AT BE CH DE FR GB LI LU NL SE

(30) Priority: 10.02.1981 US 233111

(71) Applicant: UNION CARBIDE CORPORATION
 ()

(72) Inventors:
  • Vogler, William Edward, Jr.
     ()
  • Halvorson, Thomas Gilbert
     ()

   


(54) Atmospheric vaporizer


(57) An atmospheric vaporizer suitable for vaporizing cryogenic liquids on a continuous basis at greatly improved operating efficiency characterized by a critical pass spacing ratio of from 1 to 5.






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