GB444103A - Method of and means for controlling the flow of a gaseous fluid in a conduit, duct or the like - Google Patents

Method of and means for controlling the flow of a gaseous fluid in a conduit, duct or the like

Info

Publication number
GB444103A
GB444103A GB1116/36A GB111636A GB444103A GB 444103 A GB444103 A GB 444103A GB 1116/36 A GB1116/36 A GB 1116/36A GB 111636 A GB111636 A GB 111636A GB 444103 A GB444103 A GB 444103A
Authority
GB
United Kingdom
Prior art keywords
conduit
flow
gaseous fluid
fluid
fan
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
Application number
GB1116/36A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Babcock International Ltd
Original Assignee
Babcock and Wilcox 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 Babcock and Wilcox Ltd filed Critical Babcock and Wilcox Ltd
Priority to GB1116/36A priority Critical patent/GB444103A/en
Publication of GB444103A publication Critical patent/GB444103A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/02—Influencing flow of fluids in pipes or conduits
    • F15D1/06—Influencing flow of fluids in pipes or conduits by influencing the boundary layer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

444,103. Regulating the flow of gaseous fluids. BABCOCK & WILCOX, Ltd., and DAVY, C. H., Babcock House, Farringdon Street, London. Jan. 13, 1936, No. 1116. [Class 135] A method of regulating the volume of flow of a gaseous fluid in a conduit 1 consists in projecting one or more secondary streams of gaseous fluid at a higher pressure across the main stream in the conduit 1 through a nozzle or nozzles 2. The secondary fluid may be supplied under pressure by a fan 3 from a separate source or from a point downstream in the main conduit 1 or from the exhaust side of a fan drawing the gaseous fluid through the conduit 1. The supply from the fan 3 is regulated to control the secondary streams of fluid and therefore the effective free area of flow through the conduit 1. The invention may be used in the control of heating gases in heat-exchangers and the control of air in ventilating shafts in buildings and mines.
GB1116/36A 1936-01-13 1936-01-13 Method of and means for controlling the flow of a gaseous fluid in a conduit, duct or the like Expired GB444103A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1116/36A GB444103A (en) 1936-01-13 1936-01-13 Method of and means for controlling the flow of a gaseous fluid in a conduit, duct or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1116/36A GB444103A (en) 1936-01-13 1936-01-13 Method of and means for controlling the flow of a gaseous fluid in a conduit, duct or the like

Publications (1)

Publication Number Publication Date
GB444103A true GB444103A (en) 1936-03-13

Family

ID=9716433

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1116/36A Expired GB444103A (en) 1936-01-13 1936-01-13 Method of and means for controlling the flow of a gaseous fluid in a conduit, duct or the like

Country Status (1)

Country Link
GB (1) GB444103A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457083A (en) * 1947-06-27 1948-12-21 Jordan James Fernando Process for controlling the flow of metallurgical liquids
DE970090C (en) * 1951-01-04 1958-08-21 Snecma Recoil nozzle for recoil engines
DE1126203B (en) * 1959-04-17 1962-03-22 Basf Ag Process for influencing the flow rate of liquids containing solids through pipelines
DE976186C (en) * 1952-01-01 1963-04-18 Snecma Turbomachine, in particular gas turbine
US3152117A (en) * 1957-11-27 1964-10-06 Stamicarbon Process for feeding a liquid into a turbulent second liquid
US3324891A (en) * 1961-04-18 1967-06-13 Gen Electric Flow regulator
DE1270886B (en) * 1963-07-27 1968-06-20 Teves Gmbh Alfred Combustion chamber for the generation of highly compressed working gas by means of pulsating combustion
DE1294819B (en) * 1964-03-25 1969-05-08 Siemens Ag Method for throttling or preventing the flow of a medium through a wall opening from a room with higher pressure into a room with lower pressure and application of the method
FR2487913A1 (en) * 1980-08-01 1982-02-05 Alsacienne Constr Meca METHOD FOR IMPROVING THE OPERATION OF A TURBO-COMPRESSOR FOR SUPERIMUMING A THERMAL MOTOR AND TURBO-COMPRESSOR FOR CARRYING OUT SAID METHOD
FR2536801A1 (en) * 1982-11-26 1984-06-01 Onera (Off Nat Aerospatiale) Method and device for producing homogeneity of a flow of fluid in a pipe
DE4407053C1 (en) * 1994-03-03 1995-04-20 Krueger Thomas Dr Method for the generation and/or control of flows
US5694766A (en) * 1995-03-28 1997-12-09 Mcdonnell Douglas Corporation Method and apparatus for controlling the throat area, expansion ratio and thrust vector angle of an aircraft turbine engine exhaust nozzle using regions of locally separated flow
WO2001009518A1 (en) * 1999-07-29 2001-02-08 Siemens Aktiengesellschaft Device and method for controlling a cooling air flow of a gas turbine and gas turbine with a cooling air flow
DE102007017844A1 (en) * 2007-04-16 2008-10-23 Siemens Ag Turbocharger and method for controlling turbocharger boost pressure

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457083A (en) * 1947-06-27 1948-12-21 Jordan James Fernando Process for controlling the flow of metallurgical liquids
DE970090C (en) * 1951-01-04 1958-08-21 Snecma Recoil nozzle for recoil engines
US2906089A (en) * 1951-01-04 1959-09-29 Snecma Air intake control for jet propulsion units
DE976186C (en) * 1952-01-01 1963-04-18 Snecma Turbomachine, in particular gas turbine
US3152117A (en) * 1957-11-27 1964-10-06 Stamicarbon Process for feeding a liquid into a turbulent second liquid
DE1126203B (en) * 1959-04-17 1962-03-22 Basf Ag Process for influencing the flow rate of liquids containing solids through pipelines
US3324891A (en) * 1961-04-18 1967-06-13 Gen Electric Flow regulator
DE1270886B (en) * 1963-07-27 1968-06-20 Teves Gmbh Alfred Combustion chamber for the generation of highly compressed working gas by means of pulsating combustion
DE1294819B (en) * 1964-03-25 1969-05-08 Siemens Ag Method for throttling or preventing the flow of a medium through a wall opening from a room with higher pressure into a room with lower pressure and application of the method
FR2487913A1 (en) * 1980-08-01 1982-02-05 Alsacienne Constr Meca METHOD FOR IMPROVING THE OPERATION OF A TURBO-COMPRESSOR FOR SUPERIMUMING A THERMAL MOTOR AND TURBO-COMPRESSOR FOR CARRYING OUT SAID METHOD
FR2536801A1 (en) * 1982-11-26 1984-06-01 Onera (Off Nat Aerospatiale) Method and device for producing homogeneity of a flow of fluid in a pipe
DE4407053C1 (en) * 1994-03-03 1995-04-20 Krueger Thomas Dr Method for the generation and/or control of flows
US5694766A (en) * 1995-03-28 1997-12-09 Mcdonnell Douglas Corporation Method and apparatus for controlling the throat area, expansion ratio and thrust vector angle of an aircraft turbine engine exhaust nozzle using regions of locally separated flow
WO2001009518A1 (en) * 1999-07-29 2001-02-08 Siemens Aktiengesellschaft Device and method for controlling a cooling air flow of a gas turbine and gas turbine with a cooling air flow
US6749395B1 (en) 1999-07-29 2004-06-15 Siemens Aktiengesellschaft Device and method for controlling a cooling air flow of a gas turbine
DE102007017844A1 (en) * 2007-04-16 2008-10-23 Siemens Ag Turbocharger and method for controlling turbocharger boost pressure
DE102007017844B4 (en) * 2007-04-16 2010-04-15 Continental Automotive Gmbh Exhaust gas turbocharger, internal combustion engine with this exhaust gas turbocharger and method for regulating the boost pressure of the exhaust gas turbocharger

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