BR8305006A - Dispositivo de controle de vazao - Google Patents
Dispositivo de controle de vazaoInfo
- Publication number
- BR8305006A BR8305006A BR8305006A BR8305006A BR8305006A BR 8305006 A BR8305006 A BR 8305006A BR 8305006 A BR8305006 A BR 8305006A BR 8305006 A BR8305006 A BR 8305006A BR 8305006 A BR8305006 A BR 8305006A
- Authority
- BR
- Brazil
- Prior art keywords
- control device
- flow control
- flow
- control
- Prior art date
Links
Classifications
-
- 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
- G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
-
- 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
- Y10T137/7737—Thermal responsive
-
- 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
- Y10T137/7784—Responsive to change in rate of fluid flow
- Y10T137/7787—Expansible chamber subject to differential pressures
- Y10T137/7788—Pressures across fixed choke
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Flow Control (AREA)
- Temperature-Responsive Valves (AREA)
- Control Of Fluid Pressure (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/421,758 US4449548A (en) | 1982-09-23 | 1982-09-23 | Flow control device |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8305006A true BR8305006A (pt) | 1984-05-08 |
Family
ID=23671926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8305006A BR8305006A (pt) | 1982-09-23 | 1983-09-15 | Dispositivo de controle de vazao |
Country Status (6)
Country | Link |
---|---|
US (1) | US4449548A (pt) |
EP (1) | EP0107605A1 (pt) |
JP (1) | JPS5977174A (pt) |
BR (1) | BR8305006A (pt) |
CA (1) | CA1196544A (pt) |
DE (1) | DE107605T1 (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8308281D0 (en) * | 1983-03-25 | 1983-05-05 | Solex Uk Ltd | Electromagnetically-operable fluid injectors |
US4646624A (en) * | 1984-08-06 | 1987-03-03 | United Technologies Corporation | Differential pressure sensor |
US4715397A (en) * | 1984-08-06 | 1987-12-29 | United Technologies Corporation | Pressure regulator |
US4646774A (en) * | 1985-12-23 | 1987-03-03 | United Technologies Corporation | Snap-action servo mechanism |
US4898324A (en) * | 1989-05-30 | 1990-02-06 | United Technologies Corporation | Metering valve temperature compensation |
US5020315A (en) * | 1989-08-08 | 1991-06-04 | United Technologies Corporation | Multiple function fuel valve and system |
DE4341848C2 (de) * | 1993-12-08 | 1996-07-18 | Danfoss As | Regelventil |
US5442922A (en) * | 1993-12-09 | 1995-08-22 | United Technologies Corporation | Fuel staging system |
US5448882A (en) * | 1993-12-14 | 1995-09-12 | United Technologies Corporation | Fuel metering system |
DE19758532C2 (de) * | 1997-08-26 | 2001-05-23 | Siemens Ag | Einspritzsystem |
US6981359B2 (en) * | 2003-06-16 | 2006-01-03 | Woodward Governor Company | Centrifugal pump fuel system and method for gas turbine engine |
EP2021892B1 (en) | 2006-04-27 | 2013-02-20 | Sko Flo Industries, Inc. | Flow control valve |
EP2021744A4 (en) * | 2006-04-28 | 2015-09-02 | Sko Flo Ind Inc | FLOW MEASURING APPARATUS |
US7647942B2 (en) * | 2007-02-21 | 2010-01-19 | Victaulic Company | Constant flow rate valve |
US8578967B2 (en) | 2009-01-29 | 2013-11-12 | Pratt & Whitney Canada Corp. | Pressure regulating valve for aircraft engine |
US8225815B2 (en) * | 2009-05-19 | 2012-07-24 | Eaton Corporation | Fluid flow regulator |
GB0913097D0 (en) * | 2009-07-28 | 2009-09-02 | Rolls Royce Goodrich Engine Co | Fuel system |
EP2988071B1 (de) * | 2014-08-19 | 2016-06-22 | IMI Hydronic Engineering International SA | Durchflussmengenregler |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE234736C (pt) * | ||||
US2580127A (en) * | 1944-09-14 | 1951-12-25 | Denison Eng Co | Pressure relief valve means |
US2622614A (en) * | 1947-08-01 | 1952-12-23 | Cincinnati Milling Machine Co | Rate valve |
US2601870A (en) * | 1947-11-21 | 1952-07-01 | Niles Bement Pond Co | Valve mechanism |
US2704087A (en) * | 1949-08-03 | 1955-03-15 | Haller Machine And Mfg Company | Hydraulic valve unit |
US2561214A (en) * | 1950-07-26 | 1951-07-17 | Gen Electric | Combination balanced shutoff and throttling valve assembly |
US2679861A (en) * | 1951-03-23 | 1954-06-01 | Sloan Valve Co | Mixing valve |
US2750929A (en) * | 1951-08-27 | 1956-06-19 | Douglas Aircraft Co Inc | Cycle control valve for hydraulic motors |
US2821996A (en) * | 1953-09-10 | 1958-02-04 | Merit Engineering Inc | Relief valve |
US2922400A (en) * | 1956-04-13 | 1960-01-26 | Hughes Tool Co | Hydraulic servomechanism with feedback-energy-dissipating control valve |
US2870781A (en) * | 1956-06-22 | 1959-01-27 | Hydraulic Unit Specialities Co | Relief valve |
US3006372A (en) * | 1959-04-22 | 1961-10-31 | New York Air Brake Co | Control valve with cavitation-minimizing replenishing circuit |
US3027880A (en) * | 1959-06-22 | 1962-04-03 | Shell Oil Co | Quick-acting reversing valve with pressure compensation |
US3013539A (en) * | 1959-06-23 | 1961-12-19 | Shell Oil Co | Quick-acting reversing valve with speed compensation |
US3152610A (en) * | 1961-09-11 | 1964-10-13 | New York Air Brake Co | Hydraulic device |
US3198212A (en) * | 1963-05-22 | 1965-08-03 | Caterpillar Tractor Co | Metering slot configuration for hydraulic control valves |
US3262467A (en) * | 1964-07-27 | 1966-07-26 | Parker Hannifin Corp | Spool valve with cavitation-minimizing valve assembly |
US3332436A (en) * | 1965-04-05 | 1967-07-25 | Vendo Co | Temperature and pressure compensated liquid flow control |
US3424196A (en) * | 1966-06-01 | 1969-01-28 | Deltrol Corp | Flow regulating valve |
US3581772A (en) * | 1969-06-30 | 1971-06-01 | Chandler Evans Inc | Frictionless spool valve |
DE1955044B2 (de) * | 1969-11-03 | 1971-05-06 | Hans Alber | Stromregelventil |
US3667722A (en) * | 1970-10-22 | 1972-06-06 | Ite Imperial Corp | Proportional valve |
US3643685A (en) * | 1970-11-04 | 1972-02-22 | Schaub Engineering Co | Flow regulator |
CH551584A (de) * | 1972-03-14 | 1974-07-15 | Wallisellen Armaturenfabrik Ag | Mischbatterie. |
US3881459A (en) * | 1974-02-28 | 1975-05-06 | Werner Gaetcke | Inlet valve for internal combustion engine and method for supplying fuel thereto |
US4004610A (en) * | 1975-04-14 | 1977-01-25 | B.W.B. Controls, Inc. | Line control |
FR2332470A1 (fr) * | 1975-11-24 | 1977-06-17 | Botnick Irlin | Dispositif equilibreur de pressions |
DE2751298A1 (de) * | 1977-11-16 | 1979-05-17 | Kates Co W A | Fluid-durchflussregler |
-
1982
- 1982-09-23 US US06/421,758 patent/US4449548A/en not_active Expired - Fee Related
-
1983
- 1983-09-07 CA CA000436191A patent/CA1196544A/en not_active Expired
- 1983-09-09 EP EP19830630141 patent/EP0107605A1/en not_active Withdrawn
- 1983-09-09 DE DE198383630141T patent/DE107605T1/de active Pending
- 1983-09-15 BR BR8305006A patent/BR8305006A/pt not_active IP Right Cessation
- 1983-09-22 JP JP58176125A patent/JPS5977174A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0107605A1 (en) | 1984-05-02 |
US4449548A (en) | 1984-05-22 |
DE107605T1 (de) | 1984-12-20 |
JPS5977174A (ja) | 1984-05-02 |
CA1196544A (en) | 1985-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Lapse due to non-payment of fees (art. 50) |