[go: up one dir, main page]

SG168437A1 - Water pressure management - Google Patents

Water pressure management

Info

Publication number
SG168437A1
SG168437A1 SG200905033-7A SG2009050337A SG168437A1 SG 168437 A1 SG168437 A1 SG 168437A1 SG 2009050337 A SG2009050337 A SG 2009050337A SG 168437 A1 SG168437 A1 SG 168437A1
Authority
SG
Singapore
Prior art keywords
water flow
water pressure
pressure management
restricting member
regulating device
Prior art date
Application number
SG200905033-7A
Inventor
Loong Meng
Original Assignee
Jvl Engineering Pte Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jvl Engineering Pte Ltd filed Critical Jvl Engineering Pte Ltd
Priority to SG200905033-7A priority Critical patent/SG168437A1/en
Priority to PCT/SG2009/000324 priority patent/WO2011014121A1/en
Priority to TW098137595A priority patent/TWI428525B/en
Publication of SG168437A1 publication Critical patent/SG168437A1/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path

Landscapes

  • Safety Valves (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)

Abstract

TITLE: A water flow regulating device is disclosed. The device includes a flow restricting member moveable with a water flow path. The arrangement includes step changes in both minimum cross sectional area of water flow and in resistance to movement of the flow restricting member. The water flow regulating device thus responds to sudden changes in inlet water pressure, as shown in Figure 1.
SG200905033-7A 2009-07-27 2009-07-27 Water pressure management SG168437A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SG200905033-7A SG168437A1 (en) 2009-07-27 2009-07-27 Water pressure management
PCT/SG2009/000324 WO2011014121A1 (en) 2009-07-27 2009-09-09 Water flow regulator
TW098137595A TWI428525B (en) 2009-07-27 2009-11-05 Water pressure management

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200905033-7A SG168437A1 (en) 2009-07-27 2009-07-27 Water pressure management

Publications (1)

Publication Number Publication Date
SG168437A1 true SG168437A1 (en) 2011-02-28

Family

ID=43529558

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200905033-7A SG168437A1 (en) 2009-07-27 2009-07-27 Water pressure management

Country Status (3)

Country Link
SG (1) SG168437A1 (en)
TW (1) TWI428525B (en)
WO (1) WO2011014121A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI613403B (en) * 2015-11-05 2018-02-01 Jvl Engineering Pte Ltd Water temperature management system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2330040A1 (en) * 1973-06-13 1975-01-09 Kurt Grzanna Automatic flow regulator for gas or liquid - has helical coil torsion wire spring under pressure of the flowing medium
US5022438A (en) * 1990-08-20 1991-06-11 Faraon Chaul Cesar Fluids rate of flow saving or limiting device
WO2006125270A1 (en) * 2005-05-27 2006-11-30 Brian Anthony Robinson Fluid flow regulator
JP2009074656A (en) * 2007-09-21 2009-04-09 Miura Co Ltd Constant flow rate valve with checking function

Also Published As

Publication number Publication date
WO2011014121A1 (en) 2011-02-03
TWI428525B (en) 2014-03-01
TW201104110A (en) 2011-02-01

Similar Documents

Publication Publication Date Title
MX2010003004A (en) Shower device with independently operating valves.
MX2013006252A (en) A device for directing the flow a fluid using a pressure switch.
GB201208029D0 (en) Smart valve utilizing a force sensor
BRPI0814665A2 (en) Apparatus for increasing fluid flow in a valve, and valve housing to be located in a fluid passage of a valve.
MX386038B (en) VALVE METER ASSEMBLY AND METHOD.
WO2013032714A3 (en) Self-flushing valve
EP4289640A3 (en) Integrated energy generating damper
NO20100020L (en) Innstromningsstyringsanordning
GB2482635A (en) Flow-actuated actuator and method
GB2520218A (en) Plug valve having preloaded seal segments
IN2014DN03504A (en)
GB2468991A (en) Improved method for flow control and autonomous valve or flow control device
GB201112049D0 (en) One-way valve
GB201313761D0 (en) Valve arrangement for a production pipe
GB2501652A (en) Subsea retrievable insert with choke valve and non return valve
BRPI0806536A2 (en) PRESSURE REGULATOR
WO2007098431A3 (en) Thermostatic expansion valve with check valve
GB2509003A (en) Valve for use in chemical injectors and the like
WO2010048414A3 (en) Miniature pump device with an anti-free flow valve
BRPI1010178A8 (en) "VALVE"
GB201107772D0 (en) Enhanced nozzle body
WO2010088656A3 (en) Seal member for fluid transfer systems
GB201113658D0 (en) Tool temperature control
SG168437A1 (en) Water pressure management
FR2917799B1 (en) VALVE WITH LONG RUNNING COURSE WITH STOP FUNCTION.