Title:
CONSTRUCTION METHOD FOR AIR DUCT INSULATION
Document Type and Number:
WIPO Patent Application WO/2023/193436
Kind Code:
A1
Abstract:
A construction method for air duct insulation, comprising the following steps: providing an insulation strip (4), wherein the insulation strip (4) is provided with a groove (40) in a length direction of the insulation strip (4); arranging the insulation strip (4) on an air duct connector (5) connected to two adjacent air ducts (2), so that the groove (40) accommodates the air duct connector (5); covering the air ducts (2) with insulation materials, and making the insulation materials abut against the insulation strip (4); and coating glue in splicing seams formed after end portions of the insulation materials abut against each other, and pasting adhesive tapes (3) outside the splicing seams. The construction method for air duct insulation solves the problems in the prior art of an insulation effect being poor, even the insulation effect of the air ducts on two sides being affected, and the operating efficiency of the entire air ducts being greatly affected.
Inventors:
HUANG JUN (CN)
WU ZHONGQUAN (CN)
LU BIAO (CN)
WU ZHONGQUAN (CN)
LU BIAO (CN)
Application Number:
PCT/CN2022/130749
Publication Date:
October 12, 2023
Filing Date:
November 09, 2022
Export Citation:
Assignee:
DURKEE HI TECH MAT WUHAN GROUP CO LTD (CN)
International Classes:
F16L59/02
Foreign References:
| CN114719127A | 2022-07-08 | |||
| CN212584486U | 2021-02-23 | |||
| CN202484525U | 2012-10-10 | |||
| CN210440642U | 2020-05-01 | |||
| CN204301258U | 2015-04-29 | |||
| CN207975383U | 2018-10-16 | |||
| JP2017203541A | 2017-11-16 |
Attorney, Agent or Firm:
WUHAN ZHIQUAN PATENT AGENT, LLP. (CN)
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