Title:
WATER SOFTENER
Document Type and Number:
WIPO Patent Application WO/2023/240981
Kind Code:
A1
Abstract:
The present application relates to a water softener, comprising: a water softening device (100) and a regeneration device (600) connected to each other. The water softener has a first regeneration state and a second regeneration state. When the water softener is in the first regeneration state, the regeneration device (600) provides first brine having a first concentration to the water softening device (100), and when the water softener is in the second regeneration state, the regeneration device (600) provides second brine having a second concentration to the water softening device (100), wherein the first concentration is unequal to the second concentration.
Inventors:
YIN ZHIXIONG (CN)
LONG YUNZHENG (CN)
XIE WUBIN (CN)
LI WENCAN (CN)
DIAO WENZHI (CN)
DONG QING (CN)
LONG YUNZHENG (CN)
XIE WUBIN (CN)
LI WENCAN (CN)
DIAO WENZHI (CN)
DONG QING (CN)
Application Number:
PCT/CN2022/140993
Publication Date:
December 21, 2023
Filing Date:
December 22, 2022
Export Citation:
Assignee:
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
B01J49/60; C02F1/42; B01J49/75; C02F5/00; C02F101/10
Foreign References:
| CN115072835A | 2022-09-20 | |||
| CN217708958U | 2022-11-01 | |||
| CN114941731A | 2022-08-26 | |||
| CN114962713A | 2022-08-30 | |||
| CN114962715A | 2022-08-30 | |||
| CN115072834A | 2022-09-20 | |||
| CN217583275U | 2022-10-14 | |||
| CN217815127U | 2022-11-15 | |||
| CN217708959U | 2022-11-01 | |||
| CN217815128U | 2022-11-15 | |||
| CN214197403U | 2021-09-14 | |||
| CN112576785A | 2021-03-30 | |||
| CN112794407A | 2021-05-14 | |||
| CN214299410U | 2021-09-28 | |||
| CN112576784A | 2021-03-30 | |||
| CN214171394U | 2021-09-10 | |||
| US20100222928A1 | 2010-09-02 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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