Title:
WATER PATH SYSTEM OF WATER SOFTENER, CONTROL METHOD, AND WATER SOFTENER
Document Type and Number:
WIPO Patent Application WO/2023/159464
Kind Code:
A1
Abstract:
A water path system of a water softener, a control method, and a water softener, the water path system of a water softener comprising: a salt tank (11); a resin tank (12); a salt suction channel (13), a first water inlet channel (14), and a confluence channel (15), a water inlet end of the salt suction channel (13) communicating with the salt tank (11), and a water outlet end of the salt suction channel (13) merging with a water outlet end of the first water inlet channel (14) and communicating with the resin tank (12) via the confluence channel (15); a water pump (16), which is disposed at the salt suction channel (13) and which is used to pump out a liquid from the salt tank (11) and cause said liquid to flow along the salt suction channel (13); and a flow restricting member (17), which is disposed at the first water inlet channel (14) and which is used to restrict the liquid flow delivered by the first water inlet channel (14). The described water path system of a water softener can improve the stability of regeneration performance.
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Inventors:
YANG LV (CN)
CAO GUOXIN (CN)
ZENG ZHENJIE (CN)
CAO GUOXIN (CN)
ZENG ZHENJIE (CN)
Application Number:
PCT/CN2022/077899
Publication Date:
August 31, 2023
Filing Date:
February 25, 2022
Export Citation:
Assignee:
GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENTER CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
C02F1/42; B01J49/75; B01J49/85
Foreign References:
| CN111573779A | 2020-08-25 | |||
| CN112774737A | 2021-05-11 | |||
| CN212476286U | 2021-02-05 | |||
| GB494199A | 1938-10-21 | |||
| CN208407013U | 2019-01-22 | |||
| CN212151790U | 2020-12-15 | |||
| CN112573616A | 2021-03-30 | |||
| US20020084226A1 | 2002-07-04 | |||
| CN208123519U | 2018-11-20 |
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (CN)
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