FR2541390B1 - TRUMP-EFFECT EJECTOR-MIXER, ESPECIALLY USED AS A THERMOCOMPRESSOR - Google Patents

TRUMP-EFFECT EJECTOR-MIXER, ESPECIALLY USED AS A THERMOCOMPRESSOR

Info

Publication number
FR2541390B1
FR2541390B1 FR8220693A FR8220693A FR2541390B1 FR 2541390 B1 FR2541390 B1 FR 2541390B1 FR 8220693 A FR8220693 A FR 8220693A FR 8220693 A FR8220693 A FR 8220693A FR 2541390 B1 FR2541390 B1 FR 2541390B1
Authority
FR
France
Prior art keywords
thermocompressor
trump
mixer
especially used
effect ejector
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
FR8220693A
Other languages
French (fr)
Other versions
FR2541390A1 (en
Inventor
Marc Vital Alexandre Lepretre
Lucien Dominique Balzano
Michel Raymond Caillault
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.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie SA
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 Bertin et Cie SA filed Critical Bertin et Cie SA
Priority to FR8220693A priority Critical patent/FR2541390B1/en
Publication of FR2541390A1 publication Critical patent/FR2541390A1/en
Application granted granted Critical
Publication of FR2541390B1 publication Critical patent/FR2541390B1/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
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • 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
    • B01F25/3123—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements
    • B01F25/31232—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements used simultaneously
    • 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
    • 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
    • B01F25/3125—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characteristics of the Venturi parts
    • B01F25/31253—Discharge
    • B01F25/312533—Constructional characteristics of the diverging discharge conduit or barrel, e.g. with zones of changing conicity

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)
FR8220693A 1982-12-10 1982-12-10 TRUMP-EFFECT EJECTOR-MIXER, ESPECIALLY USED AS A THERMOCOMPRESSOR Expired FR2541390B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8220693A FR2541390B1 (en) 1982-12-10 1982-12-10 TRUMP-EFFECT EJECTOR-MIXER, ESPECIALLY USED AS A THERMOCOMPRESSOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220693A FR2541390B1 (en) 1982-12-10 1982-12-10 TRUMP-EFFECT EJECTOR-MIXER, ESPECIALLY USED AS A THERMOCOMPRESSOR

Publications (2)

Publication Number Publication Date
FR2541390A1 FR2541390A1 (en) 1984-08-24
FR2541390B1 true FR2541390B1 (en) 1987-06-26

Family

ID=9279948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8220693A Expired FR2541390B1 (en) 1982-12-10 1982-12-10 TRUMP-EFFECT EJECTOR-MIXER, ESPECIALLY USED AS A THERMOCOMPRESSOR

Country Status (1)

Country Link
FR (1) FR2541390B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580191B1 (en) * 1985-04-11 1989-10-06 Bayen Jean REDUCED PRESSURE DRYING PROCESS OF A GAS-FILLED WET ENCLOSURE
DE4418434C2 (en) * 1994-05-26 1996-03-21 Linde Ag Injector and method for aspirating or mixing fluids
FR2730987B1 (en) * 1995-02-28 1997-05-23 Chemoxal Sa OXYGENATED WATER PRODUCTION FACILITY ON THE SITE OF A STATIONERY
DE102007025225A1 (en) * 2007-05-31 2008-12-04 Valeo Klimasysteme Gmbh ejector
JP5762443B2 (en) * 2011-01-25 2015-08-12 Ｉ・Ｔ・Ｏ株式会社 Mixed gas production equipment
GB201106132D0 (en) * 2011-04-11 2011-05-25 D C Norris & Company Ltd Nozzles, particularly nozzles for mixing
CN112827690B (en) * 2020-12-31 2021-11-30 广东省科学院新材料研究所 Nozzle device and spraying equipment
FR3123092A1 (en) 2021-05-18 2022-11-25 Safran Helicopter Engines MAIN AIR FLOW DRIVE DEVICE FOR AN AIRCRAFT TURBOMACHINE
FR3146163A1 (en) * 2023-02-27 2024-08-30 Safran Helicopter Engines PARTICLE TRAP FOR AIRCRAFT TURBOMACHINE COMPRISING A TWO-PART DUCT

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1543834A (en) * 1922-03-02 1925-06-30 Elliott Co Ejector
FR576007A (en) * 1924-01-19 1924-08-09 Penberthy Injector Co Device for the automatic ejection of water from a sump
FR727299A (en) * 1931-12-01 1932-06-15 water ejector
US2284013A (en) * 1940-06-07 1942-05-26 William S Pardoe Venturi tube or meter
DE1101825B (en) * 1959-10-17 1961-03-09 Otto Steinle Staugeraet for measuring the amount of wastewater flowing into a wastewater system
FR1391495A (en) * 1964-04-28 1965-03-05 Pfaudler Permutit Inc Advanced venturi tube
US3733901A (en) * 1972-08-09 1973-05-22 Gen Signal Corp Flow metering device of the pressure differential producing type
US4014961A (en) * 1973-04-24 1977-03-29 Vitaly Fedorovich Popov Ejector mixer for gases and/or liquids
CH614165A5 (en) * 1976-04-13 1979-11-15 Baum Guenter Apparatus for the production of evacuated packs which are closed in an air-tight manner and which consist of an air-impermeable packaging bag
US4174734A (en) * 1978-03-13 1979-11-20 First Wisconsin National Bank Of Wisconsin Fluid flow metering tube with minimum pressure energy loss

Also Published As

Publication number Publication date
FR2541390A1 (en) 1984-08-24

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Legal Events

Date Code Title Description
ST Notification of lapse