ES2012002A6 - Regulador de fluido de flujo constante y presion constante. - Google Patents
Regulador de fluido de flujo constante y presion constante.Info
- Publication number
- ES2012002A6 ES2012002A6 ES8901689A ES8901689A ES2012002A6 ES 2012002 A6 ES2012002 A6 ES 2012002A6 ES 8901689 A ES8901689 A ES 8901689A ES 8901689 A ES8901689 A ES 8901689A ES 2012002 A6 ES2012002 A6 ES 2012002A6
- Authority
- ES
- Spain
- Prior art keywords
- pressure
- constant
- fluid
- valve
- flow
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/0402—Control of fluid pressure without auxiliary power with two or more controllers mounted in series
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0324—With control of flow by a condition or characteristic of a fluid
- Y10T137/0357—For producing uniform flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7793—With opening bias [e.g., pressure regulator]
- Y10T137/7795—Multi-stage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/877—With flow control means for branched passages
- Y10T137/87893—With fluid actuator
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
- Pipeline Systems (AREA)
- Control Of Fluid Pressure (AREA)
- Prostheses (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Flow Control (AREA)
Abstract
UN SISTEMA DE REGULACION DEL FLUJO DE UN FLUIDO DE MUESTREO PARA MONITORES (24-26) DE ANALISIS QUIMICO, PARA UN CONTROL FIABLE DE LA CALIDAD DEL FLUIDO EN UNA PLANTA INDUSTRIAL TAL COMO UNA CENTRAL GENERADORA DE ENERGIA, PARTIENDO DE UNA FUENTE DE FLUIDO DE ALTA PRESION (28), INCLUYE EN SERIE UNA VALVULA REGULADORA DE LA PRESION DIRECTA (30), UNA VALVULA MEDIDORA (36) Y UNA VALVULA REGULADORA DE CONTRA-PRESION (40). SE SUMINISTRA FLUIDO A PRESION Y FLUJO CONSTANTES DESDE UN PUNTO DE CONEXION SITUADO ENTRE LA VALVULA MEDIDORA (36) Y LA VALVULA REGULADORA (40).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/196,695 US4901759A (en) | 1988-05-20 | 1988-05-20 | Constant flow and constant pressure fluid regulator |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2012002A6 true ES2012002A6 (es) | 1990-02-16 |
Family
ID=22726470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8901689A Expired - Lifetime ES2012002A6 (es) | 1988-05-20 | 1989-05-19 | Regulador de fluido de flujo constante y presion constante. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4901759A (es) |
JP (1) | JP2794101B2 (es) |
KR (1) | KR900018548A (es) |
CN (1) | CN1038163A (es) |
CA (1) | CA1312525C (es) |
ES (1) | ES2012002A6 (es) |
IT (1) | IT1232977B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5417246A (en) * | 1989-10-27 | 1995-05-23 | American Cyanamid Company | Pneumatic controls for ophthalmic surgical system |
TW325614B (en) * | 1996-10-23 | 1998-01-21 | Ind Tech Res Inst | Real-time media on-demand sever configuration method and apparatus thereof |
US6684722B1 (en) | 2000-07-07 | 2004-02-03 | Rob G. Parrish | Aviatorial valve assembly |
KR200457932Y1 (ko) * | 2007-02-09 | 2012-01-12 | 삼성토탈 주식회사 | 연속식 액상 고압 반응 실험에서의 압력 안정화 기구 |
CN104024469B (zh) | 2011-09-02 | 2017-05-03 | 第一太阳能有限公司 | 用于气相传输沉积系统的给料器系统和给料方法 |
CN106662554B (zh) * | 2014-08-28 | 2019-04-02 | 株式会社岛津制作所 | 分析装置及分析方法 |
CN107061793B (zh) * | 2017-05-15 | 2023-04-28 | 西安石油大学 | 一种定值减压实时取样阀 |
JP7063249B2 (ja) * | 2018-11-22 | 2022-05-09 | 株式会社島津製作所 | 分析支援方法、分析支援装置、分析支援プログラムおよび分析システム |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3083721A (en) * | 1959-05-25 | 1963-04-02 | American Radiator & Standard | Constant mass flow regulator |
US3543784A (en) * | 1967-10-13 | 1970-12-01 | Phillips Petroleum Co | Flow control system |
US3633416A (en) * | 1970-05-07 | 1972-01-11 | Columbia Gas Syst | Method and apparatus for controlling and metering gas flow |
US3853144A (en) * | 1973-03-09 | 1974-12-10 | Univ Southern California | Flowmeter |
US4472354A (en) * | 1980-10-21 | 1984-09-18 | Electric Power Research Institute, Inc. | System for continuously monitoring the ionic content of steam-producing water |
US4402910A (en) * | 1981-06-15 | 1983-09-06 | Exlog Smith | Gas sampling system |
US4799511A (en) * | 1981-10-02 | 1989-01-24 | Naum Azimov | Flow system of static parameters |
-
1988
- 1988-05-20 US US07/196,695 patent/US4901759A/en not_active Expired - Fee Related
-
1989
- 1989-05-04 CA CA000598762A patent/CA1312525C/en not_active Expired - Fee Related
- 1989-05-19 CN CN89103413A patent/CN1038163A/zh active Pending
- 1989-05-19 ES ES8901689A patent/ES2012002A6/es not_active Expired - Lifetime
- 1989-05-19 IT IT8941601A patent/IT1232977B/it active
- 1989-05-19 JP JP1126540A patent/JP2794101B2/ja not_active Expired - Fee Related
- 1989-05-20 KR KR1019890006773A patent/KR900018548A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1038163A (zh) | 1989-12-20 |
IT1232977B (it) | 1992-03-13 |
KR900018548A (ko) | 1990-12-21 |
IT8941601A0 (it) | 1989-05-19 |
JP2794101B2 (ja) | 1998-09-03 |
US4901759A (en) | 1990-02-20 |
CA1312525C (en) | 1993-01-12 |
JPH0221100A (ja) | 1990-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19980401 |