Title:
SELF-POWERED REMOTE CONTROL SYSTEM FOR SMART VALVE
Document Type and Number:
WIPO Patent Application WO/2021/029496
Kind Code:
A1
Abstract:
The present invention relates to a self-powered remote control system for a smart valve, the system comprising: a smart valve for regulating the flow of a fluid in a pipe; a sensing module for sensing the flow rate, pressure, and temperature of the fluid in the pipe; a power generation module for generating power according to the flow of the fluid; a control module for controlling the lifting or lowering of the opening/closing plate of the smart valve according to the flow rate, pressure, or temperature state sensed by the sensing module; and an administrator terminal for transmitting and receiving control signals to and from the control module, wherein the power generation module comprises: a conical fluid guide member provided in a direction in which the fluid is supplied; and a rotating member rotated by the fluid guided through the fluid guide member, whereby the operation of the smart valve can be controlled by manipulating the administrator terminal at a remote location, so as to supply the fluid into the pipe or intercept the supply of the fluid into the pipe.
Inventors:
HAM YOUNG HWAN (KR)
Application Number:
PCT/KR2019/016822
Publication Date:
February 18, 2021
Filing Date:
December 03, 2019
Export Citation:
Assignee:
DHECO ENERGY (KR)
International Classes:
F03B17/06; F03B3/12; F03B13/08; F16K3/32; F16K17/00; F16K31/46
Foreign References:
| KR20190023430A | 2019-03-08 | |||
| KR101245450B1 | 2013-03-19 | |||
| KR101937990B1 | 2019-04-11 | |||
| JP2008261249A | 2008-10-30 | |||
| JP4597733B2 | 2010-12-15 |
Attorney, Agent or Firm:
MYUNG IP & LAW FIRM (KR)
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