Title:
WATER FILTRATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/161453
Kind Code:
A1
Abstract:
A water filtration system (100), comprising: a raw water inlet (100a); a pure water outlet (100b); a clean water outlet (100c); a waste water outlet (100d); an integrated filter element (1) comprising a first interface (10a) to a sixth interface (10f), the third interface (10c) being connected to a communicating passage (102), a free end of the communicating passage (102) being connected between the second interface (10b) and the clean water outlet (100c), at least one of a flow passage connected to the pure water outlet (100b) and the sixth interface (10f) being provided with a water storage device (2); and a reflow passage (101) with one end being connected between the clean water outlet (100c) and the second interface (10b), and the other end being connected between the waste water outlet (100d) and the fifth interface (10e).
Inventors:
YANG LYU (CN)
Application Number:
PCT/CN2017/087305
Publication Date:
September 13, 2018
Filing Date:
June 06, 2017
Export Citation:
Assignee:
FOSHAN SHUNDE MIDEA WATER DISPENSER MFG CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
C02F9/02
Foreign References:
| CN204310887U | 2015-05-06 | |||
| CN103936180A | 2014-07-23 | |||
| CN203112610U | 2013-08-07 | |||
| CN205387509U | 2016-07-20 | |||
| US6001244A | 1999-12-14 | |||
| US6334951B1 | 2002-01-01 |
Other References:
See also references of EP 3398911A4
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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