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Machine translation
1. (WO2009129608) HEAT EXCHANGER WITH EXPANDED METAL TURBULIZER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/129608    International Application No.:    PCT/CA2009/000503
Publication Date: 29.10.2009 International Filing Date: 16.04.2009
IPC:
F28F 13/12 (2006.01), F28D 1/03 (2006.01), F28F 3/02 (2006.01)
Applicants: DANA CANADA CORPORATION [CA/CA]; 656 Kerr Street Oakville , Ontario L6K 3E4 (CA) (For All Designated States Except US).
SPERANDEI, Bryan [CA/CA]; (CA) (For US Only).
SO, Allan K. [CA/CA]; (CA) (For US Only).
SEILER, Thomas [CA/CA]; (CA) (For US Only)
Inventors: SPERANDEI, Bryan; (CA).
SO, Allan K.; (CA).
SEILER, Thomas; (CA)
Agent: RIDOUT & MAYBEE LLP; 225 King Street West 10th Floor Toronto , Ontario M5V 3M2 (CA)
Priority Data:
12/106,404 21.04.2008 US
Title (EN) HEAT EXCHANGER WITH EXPANDED METAL TURBULIZER
(FR) ÉCHANGEUR THERMIQUE COMPORTANT UN TURBULATEUR EN MÉTAL DÉPLOYÉ
Abstract: front page image
(EN)A heat exchanger incorporating a turbulizer or heat transfer surface wherein the turbulizer is a corrugated member having parallel spaced-apart ridges and planar portions extending therebetween. The heat transfer surface has a plurality of micro-openings formed over at least a portion of its surface so as to create a uniform porosity over the portions of the turbulizer in which they are provided.
(FR)La présente invention concerne un échangeur thermique qui comprend un turbulateur ou une surface de transfert thermique, le turbulateur étant un élément ondulé qui possède des crêtes parallèles espacées, et des parties planes qui s'étendent entre lesdites crêtes. La surface de transfert thermique comporte une pluralité de micro-ouvertures formées sur au moins une partie de sa surface afin de créer une porosité uniforme sur les parties du turbulateur dans lesquelles elles sont prévues.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)