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Title:
FLUE ASSEMBLY OF WATER HEATER, AND WATER HEATER
Document Type and Number:
WIPO Patent Application WO/2018/040601
Kind Code:
A1
Abstract:
A flue assembly (100) of a water heater, and the water heater. The flue assembly (100) defines a channel (1) that allows flue gas to flow, the channel (1) comprising: a main body section (3), a contraction section (4), and a transition section (5). One end of the main body (3) is communicated with a flue inlet (11). The contraction section (4) comprises a first end (41) and a second end (42). The first end (41) is communicated with the other end of the body section (3). The second end (42) is communicated with a flue outlet (12). The width of the first end (41) is W1, and the width of the second end (42) is W2. In a cross section vertical to the flowing direction of flue gas, the cross sectional area of the first end (41) is S1, and the cross sectional area of the second end (42) is S2, wherein W1 is greater than W2, and S1 is equal to S2.

Inventors:
LU, Zu'an (East Road Wanchun, Wuhu Committee of Economic-Technological Development Zone East AreaWuhu, Anhui 9, 241009, CN)
WANG, Ming (East Road Wanchun, Wuhu Committee of Economic-Technological Development Zone East AreaWuhu, Anhui 9, 241009, CN)
LIANG, Guorong (East Road Wanchun, Wuhu Committee of Economic-Technological Development Zone East AreaWuhu, Anhui 9, 241009, CN)
HUANG, Guanxian (East Road Wanchun, Wuhu Committee of Economic-Technological Development Zone East AreaWuhu, Anhui 9, 241009, CN)
DU, Xiaowen (East Road Wanchun, Wuhu Committee of Economic-Technological Development Zone East AreaWuhu, Anhui 9, 241009, CN)
Application Number:
CN2017/082586
Publication Date:
March 08, 2018
Filing Date:
April 28, 2017
Export Citation:
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Assignee:
WUHU MIDEA KITCHEN AND BATH APPLIANCES MFG. CO., LTD. (East Road Wanchun, Wuhu Committee of Economic-Technological Development Zone East AreaWuhu, Anhui 9, 241009, CN)
MIDEA GROUP CO., LTD. (B26-28F, Midea Headquarter Building No. 6 Midea Avenue, Beijiao, Shund, Foshan Guangdong 1, 528311, CN)
International Classes:
F24H9/00; F24H1/10
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (Room 301 Trade Building, Zhaolanyuan Tsinghua University, Qinghuayuan, Haidian District, Beijing 4, 100084, CN)
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