GB274107A - Injector and like apparatus for producing variations of pressure in fluids - Google Patents

Injector and like apparatus for producing variations of pressure in fluids

Info

Publication number
GB274107A
GB274107A GB18204/27A GB1820427A GB274107A GB 274107 A GB274107 A GB 274107A GB 18204/27 A GB18204/27 A GB 18204/27A GB 1820427 A GB1820427 A GB 1820427A GB 274107 A GB274107 A GB 274107A
Authority
GB
United Kingdom
Prior art keywords
injector
fluids
pressure
rotary motion
producing variations
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
GB18204/27A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB274107A publication Critical patent/GB274107A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/42—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow characterised by the input flow of inducing fluid medium being radial or tangential to output flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2326—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles adding the flowing main component by suction means, e.g. using an ejector
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/718—Feed mechanisms characterised by the means for feeding the components to the mixer using vacuum, under pressure in a closed receptacle or circuit system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

274,107. Vivier, L. J. July 9, 1926, [Convention date]. Ventilators. - An injector device wherein the inducing fluid is given a. rotary motion by means of stationary helical surfaces which extend to the outlet of the jet, or wherein alternatively the rotary motion is produced by rotating surfaces, is adapted for use as a ventilator for vehicles travelling in one direction, as shown in Fig. 11, or in either direction, Fig. 12. Air is induced into the chamber 63, Fig. 11, and flows into the vehicle through the pipe 64. The device may be movable and provided with directing vanes. Two helical elements 65 are provided in the arrangement shown in Fig. 12. Reference has been directed by the Comptroller to Specification 133,897.
GB18204/27A 1926-07-09 1927-07-08 Injector and like apparatus for producing variations of pressure in fluids Expired GB274107A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR274107X 1926-07-09

Publications (1)

Publication Number Publication Date
GB274107A true GB274107A (en) 1928-07-19

Family

ID=8886190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18204/27A Expired GB274107A (en) 1926-07-09 1927-07-08 Injector and like apparatus for producing variations of pressure in fluids

Country Status (1)

Country Link
GB (1) GB274107A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438245A (en) * 1944-03-21 1948-03-23 Bendix Aviat Corp System and means for returning leakage fluid to a main fluid supply
US2672373A (en) * 1950-08-30 1954-03-16 Clyde J Warner Apparatus for moving earth and the like
US2895642A (en) * 1955-05-06 1959-07-21 Dole Valve Co Throw-away type of concentrate proportioner
EP0264851A2 (en) * 1986-10-18 1988-04-27 Azz International Co., Ltd. Vacuum skin cleaner
US5024583A (en) * 1988-12-23 1991-06-18 Nissan Motor Co., Ltd. Jet pump structure for a fuel tank
DE102018109480A1 (en) * 2018-04-20 2019-10-24 Airbus Operations Gmbh Aircraft cooling system and aircraft with aircraft cooling system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438245A (en) * 1944-03-21 1948-03-23 Bendix Aviat Corp System and means for returning leakage fluid to a main fluid supply
US2672373A (en) * 1950-08-30 1954-03-16 Clyde J Warner Apparatus for moving earth and the like
US2895642A (en) * 1955-05-06 1959-07-21 Dole Valve Co Throw-away type of concentrate proportioner
EP0264851A2 (en) * 1986-10-18 1988-04-27 Azz International Co., Ltd. Vacuum skin cleaner
EP0264851B1 (en) * 1986-10-18 1994-04-13 Azz International Co., Ltd. Vacuum skin cleaner
US5024583A (en) * 1988-12-23 1991-06-18 Nissan Motor Co., Ltd. Jet pump structure for a fuel tank
DE102018109480A1 (en) * 2018-04-20 2019-10-24 Airbus Operations Gmbh Aircraft cooling system and aircraft with aircraft cooling system
US11273918B2 (en) 2018-04-20 2022-03-15 Airbus Operation GmbH Aircraft cooling system and aircraft with aircraft cooling system

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