(19)
(11) EP 1 249 672 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
07.07.2004 Bulletin 2004/28

(43) Date of publication A2:
16.10.2002 Bulletin 2002/42

(21) Application number: 02251912.8

(22) Date of filing: 18.03.2002
(51) International Patent Classification (IPC)7F25B 39/04, F28F 9/02
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 10.04.2001 JP 2001111202
22.05.2001 JP 2001152248
18.06.2001 JP 2001183033
26.09.2001 JP 2001293968

(71) Applicant: Sanden Corporation
Isesaki-shi, Gunma 372-8502 (JP)

(72) Inventors:
  • Kado, Hirotaka
    Isesaki-shi, Gunma 372-8502 (JP)
  • Wada, Kenichi
    Ohta-shi, Gunma 373-8588 (JP)
  • Kamishima, Hiromitsu
    Ohta-shi, Gunma 373-8588 (JP)
  • Shinmura, Toshiharu
    Ohta-shi, Gunma 373-8588 (JP)
  • Watase, Daisuke
    Ohta-shi, Gunma 373-8588 (JP)
  • Oakada, Shigeru
    Ohta-shi, Gunma 373-8588 (JP)

(74) Representative: Haley, Stephen 
Gill Jennings & Every, Broadgate House, 7 Eldon Street
London EC2M 7LH
London EC2M 7LH (GB)

   


(54) Multi-flow type sub cool condenser


(57) A multi-flow type sub cool condenser (1000) comprises a first header pipe (1), having at one end a plugging mechanism (100, 200, 300, 400) in which a plugging member can be fastened or unfastened at will manually and which enables a desiccant (13), having a length comparable to that of said first header pipe, to be put in and taken out of said first header pipe. A second header pipe (2), the interior of which is sectioned into two chambers (2a,2b) by a partition plate (8). A plurality of flat heat transfer tubes (4) interconnect said first and second header pipes, and a plurality of corrugated fins (5) are interposed between said flat tubes (4).







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