(19)
(11) EP 2 315 994 A2

(12)

(88) Date of publication A3:
11.03.2010

(43) Date of publication:
04.05.2011 Bulletin 2011/18

(21) Application number: 09758983.2

(22) Date of filing: 20.05.2009
(51) International Patent Classification (IPC): 
F28D 7/00(2006.01)
 F28D 7/02(2006.01)
(86) International application number:
PCT/US2009/044605
(87) International publication number:
WO 2009/148822 (10.12.2009 Gazette 2009/50)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated Extension States:
AL BA RS

(30) Priority: 05.06.2008 US 133917

(71) Applicant: Lummus Technology Inc.
Bloomfield, NJ 07003-3096 (US)

(72) Inventors:
  • KARRS, Mark, S.
    Lincoln Park NJ 07035 (US)
  • CHUNANGAD, Krishnan, S.
    Landing NJ 07850 (US)
  • MASTER, Bashir, I.
    Wayne NJ 07470 (US)

(74) Representative: Giovannini, Francesca et al
Osha Liang 32, avenue de l'Opéra
75002 Paris
75002 Paris (FR)

   


(54) VERTICAL COMBINED FEED/EFFLUENT HEAT EXCHANGER WITH VARIABLE BAFFLE ANGLE