Title:
DEBUGGING ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2021/227543
Kind Code:
A1
Abstract:
A debugging assembly. The debugging assembly comprises: a first main pipeline (10) used for communicating with an indoor unit pipeline and a second main pipeline (20) used for communicating with an outdoor unit pipeline; and branch pipelines (30) enabling communication between the first main pipeline (10) and the second main pipeline (20), and provided with throttling assemblies and switch valves (50), the switch valves (50) being configured to control the connection and disconnection of the branch pipelines (30), wherein there are multiple branch pipelines (30), and some of throttling parameters of the throttling assemblies in the multiple branch pipelines (30) are the same. In a test process, vacuumizing is performed once, multiple branch pipelines (30) are used to perform tests by using throttling parameters of a plurality of different throttling assemblies, and in a test process of any one branch pipeline (30), the other branch pipelines (30) are closed by means of the switch valves (50), so as to prevent a test result of the branch pipeline (30) to be tested from being interfered; and the number of times of vacuumizing is reduced, thereby shortening a test period and increasing the test efficiency.
Inventors:
WU YONGBIN (CN)
JIAO LITAO (CN)
CHANG LIHUA (CN)
WANG LIANBAO (CN)
SHI XIANGUANG (CN)
QIU HONGGANG (CN)
XIA CHURUI (CN)
JIAO LITAO (CN)
CHANG LIHUA (CN)
WANG LIANBAO (CN)
SHI XIANGUANG (CN)
QIU HONGGANG (CN)
XIA CHURUI (CN)
Application Number:
PCT/CN2021/071226
Publication Date:
November 18, 2021
Filing Date:
January 12, 2021
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25B41/31
Foreign References:
| CN201666699U | 2010-12-08 | |||
| CN202145069U | 2012-02-15 | |||
| CN2786504Y | 2006-06-07 | |||
| CN206803561U | 2017-12-26 | |||
| CN203432167U | 2014-02-12 | |||
| CN206944541U | 2018-01-30 | |||
| CN104729164A | 2015-06-24 | |||
| JPH10185369A | 1998-07-14 |
Attorney, Agent or Firm:
BEIJING KANGSHENG INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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