FILTER, MANUFACTURING METHOD FOR FILTER AND AIR CONDITIONER - GD MIDEA HEATING & VENTILATING EQUIPMENT CO LTD

Title:

FILTER, MANUFACTURING METHOD FOR FILTER AND AIR CONDITIONER

Document Type and Number:

WIPO Patent Application WO/2020/000964

Kind Code:

A1

Abstract:

Disclosed are a filter, a manufacturing method for a filter and an air conditioner. The filter comprises a shell (10), a transition tube (20) and a filter screen assembly (30); the filter screen assembly (30) is disposed in the shell (10) and is connected with the inner wall of the shell (10) in a matched mode; the shell (10) is an integrally formed piece, and two ends of the shell (10) in the axial direction are provided with necking sections (11), and the two necking sections (11) are both fixedly connected with the transition tube (20).

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Inventors:

ZHANG TIEGANG (CN)
XU YONGFENG (CN)
LAO TONGBING (CN)
WU YANDONG (CN)
HE SHIQIANG (CN)
CUI CHUNLEI (CN)

Application Number:

PCT/CN2018/124324

Publication Date:

January 02, 2020

Filing Date:

December 27, 2018

Export Citation:

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Assignee:

GD MIDEA HEATING & VENTILATING EQUIPMENT CO LTD (CN)
MIDEA GROUP CO LTD (CN)

International Classes:

F24F3/16

Foreign References:

CN108758900A	2018-11-06
CN201482295U	2010-05-26
CN201482295U	2010-05-26
CN204841230U	2015-12-09
CN105299976A	2016-02-03
CN1924489A	2007-03-07
CN107314168A	2017-11-03
JP2012021759A	2012-02-02

Other References: