Title:
PLATE TYPE HEAT EXCHANGER AND METHOD OF MANUFACTURING HEAT EXCHANGER PLATE
Document Type and Number:
WIPO Patent Application WO/2011/074963
Kind Code:
A3
Abstract:
The invention relates to a heat exchanger plate (106) having first surface portions (210) located along first plate edges (220) and comprising first contacting regions (214), and second surface portions (212) located along second plate edges (222). The first surface portions (210) are bent to a first side yielding a first partial fluid channel (230), and the second surface portions (212) are bent to a second side yielding a second partial fluid channel(232). The first contacting regions (214) define a plane (S). The heat exchanger plate (106) has corner surface portions (224) comprising first corner edge portions (226) and second corner edge portions (228). At least two corner surface portions (224) are bent inward with respect to the first partial fluid channel (230) such that their first corner edge portions (226) are in the plane (S), while their second corner edge portions (228) are perpendicular to the plane (S).
Inventors:
DINULESCU MIRCEA (NL)
Application Number:
PCT/NL2010/050858
Publication Date:
November 17, 2011
Filing Date:
December 17, 2010
Export Citation:
Assignee:
DINULESCU MIRCEA (NL)
International Classes:
F28D9/00; B21D51/52; B21D53/04; F28F1/00
Domestic Patent References:
| WO2009083795A2 | 2009-07-09 |
Foreign References:
| US20040080060A1 | 2004-04-29 | |||
| CH692760A5 | 2002-10-15 | |||
| JP2004092935A | 2004-03-25 | |||
| NL25173C | ||||
| EP0874210A2 | 1998-10-28 | |||
| FR352634A | 1905-08-16 |
Attorney, Agent or Firm:
VAN WESTENBRUGGE, Andre (JS The Hague, NL)
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