Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FORCED AIR FLOW MODULE FOR A HEAT EXCHANGER AND HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2011/000065
Kind Code:
A3
Abstract:
The present invention refers to a forced air flow module (10) for a heat exchanger (1), which comprises, on its inside, a multiplicity of parallel air flow channels (106), the module (10) also defined by a pair of parallel side walls (103) and (104) and a pair of parallel horizontal walls (101) and (102), the channels (106) being defined by a multiplicity of walls (105) parallel to the side walls (103) and (104). The invention also refers to a heat exchanger (1) having at least two sets of parallel cooling flow circulation tubes (11), where between the two cooling flow circulation sets (11) there is disposed at least one forced air flow module (10). The objective of the present invention is to provide a heat exchanger which enables better heat exchange between the cooling fluids and the air, permits an increase in the mechanical resistance of the heat exchanger, besides facilitating the welding on the cooling tubes and which enables a reduction in energy consumption.

Inventors:
ROSSANO HOENISCH, Paulo (Av Santos Dumont, 800 - apto. 602Bairro Bom Retiro, -001 - Joinville - SC, 89223, BR)
KERCHER, Rafael (Rua Carlos Willy Boehm, nr. 287 - apto. 404Santo Antônio, -301- Joinville - SC, 89218, BR)
Application Number:
BR2010/000171
Publication Date:
January 06, 2011
Filing Date:
May 27, 2010
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
WHIRLPOOL S.A. (Avenida das Nações Unidas, 12.995 - 32° andarBrooklin Novo, -000 São Paulo - SP, 04578, BR)
ROSSANO HOENISCH, Paulo (Av Santos Dumont, 800 - apto. 602Bairro Bom Retiro, -001 - Joinville - SC, 89223, BR)
KERCHER, Rafael (Rua Carlos Willy Boehm, nr. 287 - apto. 404Santo Antônio, -301- Joinville - SC, 89218, BR)
International Classes:
F28F1/12; F28D1/053; F28F13/00
Domestic Patent References:
WO2008119816A12008-10-09
Foreign References:
FR1499462A1967-10-27
US5758720A1998-06-02
US20030019610A12003-01-30
US3524500A1970-08-18
FR339749A1904-06-17
Attorney, Agent or Firm:
DANNEMANN, SIEMSEN, BIGLER & IPANEMA MOREIRA (Caixa Postal 2142, Rua Marques de Olinda 70 - Botafogo, -040- Rio de Janeiro-RJ, 22251, BR)
Download PDF: