Title:
ALUMINUM ALLOY CORE MATERIAL FOR HEAT EXCHANGER, AND HEAT EXCHANGE TUBE AND HEAT EXCHANGER ADOPTING SAME
Document Type and Number:
WIPO Patent Application WO/2023/207928
Kind Code:
A1
Abstract:
Disclosed in the present disclosure are an aluminum alloy core material for a heat exchanger, and a heat exchange tube and the heat exchanger adopting same. The aluminum alloy core material comprises an aluminum alloy material, and the aluminum alloy material comprises: Mn: 0.20-1.20%, Fe: 0.08-0.25%, Ti: 0.08-0.25%, Si: 0.03-0.12%, Cu: 0-0.35%, Zn: 0-3.0%, Zr: 0-0.4%, V: 0-0.4%, Cr: 0-0.5%, RE: 0-0.5%, and the balance of aluminum and unavoidable impurities, wherein RE is a rare earth element.
Inventors:
LIU YUZHANG (CN)
ZHOU HAN (CN)
ZUO YUKE (CN)
WANG CHUANTING (CN)
MA QIONGTONG (CN)
LI DANDAN (CN)
ZHOU HAN (CN)
ZUO YUKE (CN)
WANG CHUANTING (CN)
MA QIONGTONG (CN)
LI DANDAN (CN)
Application Number:
PCT/CN2023/090444
Publication Date:
November 02, 2023
Filing Date:
April 24, 2023
Export Citation:
Assignee:
SANHUA HANGZHOU MICRO CHANNEL HEAT EXCHANGER CO LTD (CN)
International Classes:
C22C21/00; C21D8/10; C22F1/04; F28F1/02; F28F21/08
Foreign References:
| CN101928861A | 2010-12-29 | |||
| CN112577336A | 2021-03-30 | |||
| CN106827712A | 2017-06-13 | |||
| CN108531783A | 2018-09-14 | |||
| JP2009058167A | 2009-03-19 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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