(19)
(11) EP 0 884 549 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
19.05.1999 Bulletin 1999/20

(43) Date of publication A2:
16.12.1998 Bulletin 1998/51

(21) Application number: 98304556.8

(22) Date of filing: 09.06.1998
(51) International Patent Classification (IPC)6F28D 7/02, B01F 15/06
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 10.06.1997 US 872318

(71) Applicant: KOMAX SYSTEMS, INC.
Wilmington, CA 90744 (US)

(72) Inventor:
  • King, Leonard Tony
    Long Beach, California 90807 (US)

(74) Representative: Driver, Virginia Rozanne et al
Page White & Farrer 54 Doughty Street
London WC1N 2LS
London WC1N 2LS (GB)

   


(54) Static mixer-heat exchanger


(57) A device for effecting transfer from a first fluid medium to a second fluid medium and for enhancing mixing and uniform distribution of the second fluid medium within the confines of a conduit. The device includes providing a core pipe (31,47,55) for receiving the first fluid medium and a series of helically wound tubes (32-38,48,54) in fluid communication with the core pipe (31,47,55) along the longitudinal axis of the conduit. The second fluid passes within the conduit and is mixed by virtue of the static mixing effect of the helically wound tubes (32-38,48,54) and engages in heat transfer as a result of the intimate contact between the second fluid, the core pipe and the helically wound tubes.







Search report