Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
WATER MIXING CENTER
Document Type and Number:
WIPO Patent Application WO/2021/042887
Kind Code:
A1
Abstract:
A water mixing center, comprising a valve body (1) and a water pump (2), a lower end of the valve body (1) having a water inlet end (1a) and a water outlet end (1b), a right side of the valve body (1) having a water collecting end (1c), an upper end of the valve body (1) having a water mixing end (1d), the water mixing end (1d) being in communication with a water inlet opening (2a) of the water pump (2), a water outlet opening (2b) of the water pump (2) being connected to a measurement valve (3), a side part of the valve body (1) being provided with a first mounting hole (1e) and a second mounting hole (1f), the first mounting hole (1e) having disposed therein a filtration mesh (4), a water passage hole (1g) being disposed between the first mounting hole (1e) and the second mounting hole (1f), the second mounting hole (1f) having provided thereon a valve core assembly (5), the water mixing end (1d) having therein a bypass water path (1h) and a circulating water path (1i), a left side of the valve body (1) being provided with a third mounting hole (1j), the third mounting hole (1j) having disposed thereon an electromagnetic valve core (6), a non-return mechanism (7) being disposed in the circulating water path (1i), the valve body (1) having provided thereon a fourth mounting hole (1k) in lateral communication with the circulating water path (1i), and the fourth mounting hole (1k) having disposed therein a tube-shaped valve core (8). The present water mixing center greatly improves water circulation efficiency while increasing safety and service life.

Inventors:
YANG HONGWEI (CN)
HU DU (CN)
LIN YUEZAN (CN)
Application Number:
PCT/CN2020/102943
Publication Date:
March 11, 2021
Filing Date:
July 20, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ZHEJIANG DABLIN VALVE CO LTD (CN)
International Classes:
F16K11/20; F24D3/10; F16K31/66; F24D19/10
Foreign References:
CN210624674U2020-05-26
CN104265948A2015-01-07
CN106352398A2017-01-25
CN206207547U2017-05-31
CN204830119U2015-12-02
CN203642300U2014-06-11
CN204962946U2016-01-13
CN201779773U2011-03-30
CN208652693U2019-03-26
CN208859717U2019-05-14
CN203642299U2014-06-11
JPH06147333A1994-05-27
Attorney, Agent or Firm:
ZHEJIANG ZHUANCHENG LAW FIRM (CN)
Download PDF: