Title:
LIGHTWEIGHT TURBULATOR COMPONENT HAVING ENHANCED COOLING PERFORMANCE
Document Type and Number:
WIPO Patent Application WO/2018/161419
Kind Code:
A1
Abstract:
A lightweight turbulator component having enhanced cooling performance. The turbulator component (1) has a flat structure, and is provided with multiple equally spaced turbulent flow units. Each of the turbulent flow units has a via (2), and turbulent flow openings (3, 4) arranged symmetrically about an axis and on two sides of the via (2); the turbulent flow opening (3) thereof on one side having a forward fin (5) protruding upward, and the turbulent flow opening (4) on the other side having a backward fin (6) protruding downward. The forward fin (5) and backward fin (6) are open at an angle of 45°. Two longitudinal edges of the turbulator component (1) are bent to form a bent-edge structure.
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Inventors:
ZHANG JIUXIN (CN)
CAO JIN (CN)
BIAN HONG (CN)
WU HAIYAN (CN)
CAO JIN (CN)
BIAN HONG (CN)
WU HAIYAN (CN)
Application Number:
PCT/CN2017/081867
Publication Date:
September 13, 2018
Filing Date:
April 25, 2017
Export Citation:
Assignee:
NANTONG JIANGHUA THERMAL DYNAMICS MACHINERY CO LTD (CN)
International Classes:
F28F13/06; F28F21/08
Foreign References:
| CN201867111U | 2011-06-15 | |||
| CN202836328U | 2013-03-27 | |||
| CN204806953U | 2015-11-25 | |||
| CN201373704Y | 2009-12-30 | |||
| CN202770296U | 2013-03-06 | |||
| EP2336701A2 | 2011-06-22 |
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