TW200722948A - Proportion controlling valve for pressure and flow rate - Google Patents
Proportion controlling valve for pressure and flow rateInfo
- Publication number
- TW200722948A TW200722948A TW094144314A TW94144314A TW200722948A TW 200722948 A TW200722948 A TW 200722948A TW 094144314 A TW094144314 A TW 094144314A TW 94144314 A TW94144314 A TW 94144314A TW 200722948 A TW200722948 A TW 200722948A
- Authority
- TW
- Taiwan
- Prior art keywords
- pressure
- valve
- fluid
- pipeline
- flow rate
- Prior art date
Links
Landscapes
- Flow Control (AREA)
- Control Of Fluid Pressure (AREA)
- Accessories For Mixers (AREA)
- Safety Valves (AREA)
Abstract
Disclosed is to provide a proportion controlling valve for pressure and flow rate, which can control the flow rate of fluid easily and easily without non-fluctuation. By use of plunger 5 which is located at the pressure vessel 2 connected to the pipeline of the pressurized fluid to act as piston by the fluid pressure, to allow the valve body 6 of needle valve act by using plunger. Plunger is set at the equilibrium relation of the push and press pressure of coil spring 8 which is pre-stored as the pressure or negative pressure of pressure vessel, the valve travel of valve can be adjusted by pressure regulating screw9. Pre-confirm the valve travel by pressure regulating screw and the equilibrium relation with the valve travel, connect the fluid supplying source which should introduce into fluid inlet 3, outlet 4 to the pipeline of the pressurized fluid, the adjust the valve travel by pressure regulating screw. The valve travel of valve which is opened by using the pressure of the pipeline and the push and press pressure of coil spring in case of supplying the fluid, can be counterbalanced to cope with the push and press pressure of coil spring in proportion to the pressure change of elevation or reduction in pressure of the pipeline in the way of continuous adjustment till reaching the equilibrium state, and the valve travel of valve can be controlled.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005348381A JP5190177B2 (en) | 2005-12-01 | 2005-12-01 | Pressure flow proportional control valve |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI274238B TWI274238B (en) | 2007-02-21 |
TW200722948A true TW200722948A (en) | 2007-06-16 |
Family
ID=38240960
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94144314A TWI274238B (en) | 2005-12-01 | 2005-12-14 | Proportion controlling valve for pressure and flow rate |
TW95124180A TWI293035B (en) | 2005-12-01 | 2006-07-03 | Pipeline system for generating micro bubble in water |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW95124180A TWI293035B (en) | 2005-12-01 | 2006-07-03 | Pipeline system for generating micro bubble in water |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5190177B2 (en) |
TW (2) | TWI274238B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI392332B (en) * | 2008-01-04 | 2013-04-01 | Mstar Semiconductor Inc | Image processing circuit and method thereof |
TWI422764B (en) * | 2011-06-29 | 2014-01-11 | 私立中原大學 | Spool-type constant-flow valve |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5177864B2 (en) * | 2008-06-04 | 2013-04-10 | 株式会社フジキン | Automatic pressure regulator for thermal mass flow regulator |
KR101931968B1 (en) * | 2016-12-21 | 2018-12-24 | 두산중공업 주식회사 | Turbines including flue gas recirculation combustors. |
CN110668519B (en) * | 2019-11-14 | 2021-09-14 | 徐沛民 | Portable artificial power sea water desalting device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5190107U (en) * | 1975-01-17 | 1976-07-19 | ||
JPS588542A (en) * | 1981-07-08 | 1983-01-18 | Teisan Kk | Apparatus for mixing fluid |
JPH0452540Y2 (en) * | 1987-12-15 | 1992-12-10 |
-
2005
- 2005-12-01 JP JP2005348381A patent/JP5190177B2/en not_active Expired - Fee Related
- 2005-12-14 TW TW94144314A patent/TWI274238B/en not_active IP Right Cessation
-
2006
- 2006-07-03 TW TW95124180A patent/TWI293035B/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI392332B (en) * | 2008-01-04 | 2013-04-01 | Mstar Semiconductor Inc | Image processing circuit and method thereof |
TWI422764B (en) * | 2011-06-29 | 2014-01-11 | 私立中原大學 | Spool-type constant-flow valve |
Also Published As
Publication number | Publication date |
---|---|
JP2007156649A (en) | 2007-06-21 |
TW200803970A (en) | 2008-01-16 |
JP5190177B2 (en) | 2013-04-24 |
TWI293035B (en) | 2008-02-01 |
TWI274238B (en) | 2007-02-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2010002785A (en) | In-line adjustable regulator. | |
WO2014132057A3 (en) | Valve assembly | |
DE602006012004D1 (en) | Double gas pressure regulator for household appliances | |
HK1138051A1 (en) | Pressure regulator | |
TW200741399A (en) | Pressure control system with optimized performance | |
EP2878464A3 (en) | Vehicle height adjustment apparatus | |
RU2011103121A (en) | SAFETY VALVE | |
MX2010002861A (en) | Modular in-line fluid regulators. | |
DE60103896D1 (en) | DEVICE FOR REGULATING A GAS FLOW | |
EP1879088A3 (en) | Flow controller | |
TW200722948A (en) | Proportion controlling valve for pressure and flow rate | |
WO2010028988A3 (en) | Externally adjustable pressure compensated flow control valve | |
DE602008003775D1 (en) | TAP FOR A GAS CYLINDER UNDER PRESSURE | |
WO2010092487A3 (en) | Multi-stage fluid regulators | |
EP2312414A3 (en) | Pressure control valve | |
NO20084884L (en) | Pressure regulator for sanitary fluid | |
EP2317224A3 (en) | Multifunctional safety valve device with incorporated proportional pressure regulator | |
IL143599A0 (en) | Control valve | |
MX2011012868A (en) | Continuously regulated precision pressure fluid delivery system. | |
CN102720867A (en) | Self-operated flow control valve capable of automatically adjusting pressure difference | |
WO2011051944A8 (en) | Flow control valve | |
JP2010520529A5 (en) | ||
PL1627170T3 (en) | A servo valve for a vacuum system | |
WO2008102193A3 (en) | Pressure regulator | |
CN203023570U (en) | Guiding piston-type gas pressure reducing valve |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |