FR2216012B1 - - Google Patents

Info

Publication number
FR2216012B1
FR2216012B1 FR7403276A FR7403276A FR2216012B1 FR 2216012 B1 FR2216012 B1 FR 2216012B1 FR 7403276 A FR7403276 A FR 7403276A FR 7403276 A FR7403276 A FR 7403276A FR 2216012 B1 FR2216012 B1 FR 2216012B1
Authority
FR
France
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
FR7403276A
Other versions
FR2216012A1 (fr
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2216012A1 publication Critical patent/FR2216012A1/fr
Application granted granted Critical
Publication of FR2216012B1 publication Critical patent/FR2216012B1/fr
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
    • 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
    • Y10T137/0391—Affecting flow by the addition of material or energy
    • 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
    • Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
    • Y10T137/4245—Cleaning or steam sterilizing
    • Y10T137/4259—With separate material addition
    • 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
    • Y10T137/4673—Plural tanks or compartments with parallel flow
    • Y10T137/4857—With manifold or grouped outlets
    • 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
    • Y10T137/8597—Main line as motive fluid for follower-type feeder
    • 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
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • 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
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87587—Combining by aspiration
    • Y10T137/87611—Flow control by varying position of a fluid inlet relative to entrainment chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Accessories For Mixers (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7403276A 1973-02-03 1974-01-31 Expired FR2216012B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2305376A DE2305376C2 (de) 1973-02-03 1973-02-03 Vorrichtung zum Verhindern ungewollter Zumlschung von widerstandsvermindernden Additiven zu Wasser bei instationären Strömungsvorgängen

Publications (2)

Publication Number Publication Date
FR2216012A1 FR2216012A1 (fr) 1974-08-30
FR2216012B1 true FR2216012B1 (fr) 1978-04-21

Family

ID=5870879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7403276A Expired FR2216012B1 (fr) 1973-02-03 1974-01-31

Country Status (7)

Country Link
US (1) US4037618A (fr)
JP (1) JPS507770A (fr)
CH (1) CH571358A5 (fr)
DE (1) DE2305376C2 (fr)
FR (1) FR2216012B1 (fr)
GB (1) GB1458309A (fr)
IT (1) IT1006233B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51130921A (en) * 1975-05-09 1976-11-13 Tomiji Tarukawa Refractory tube
JPS5830597A (ja) * 1982-05-29 1983-02-23 樽川　富次 耐火性管継手の製造方法
CA2114391A1 (fr) * 1993-02-17 1994-08-18 Masahiro Kida Dispositif de chauffage de canalisation
US5842497A (en) * 1996-05-20 1998-12-01 Hydro-Thermal Corporation Adjustable shear direct contact steam injection heater
US5957153A (en) * 1998-09-18 1999-09-28 Frey Turbodynamics, Ltd. Oscillating dual bladder balanced pressure proportioning pump system
USD433479S (en) * 1999-04-09 2000-11-07 Water Zone, Inc. Slip stream feeder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865388A (en) * 1955-01-13 1958-12-23 West Shore Mfg Company Liquid mixing and proportioning device
US2840147A (en) * 1955-05-31 1958-06-24 Henry C Almestad Automobile fuel tank
US3392753A (en) * 1966-01-03 1968-07-16 Phillips Petroleum Co Apparatus for blending of additives into fluid streams
FR1484704A (fr) * 1966-04-04 1967-06-16 Snecma Mélangeur variable pour installation à grande variation de débit
DE1904014C3 (de) * 1969-01-28 1974-06-20 Noll Maschinenfabrik Gmbh, 4950 Minden Vorrichtung zum kontinuierlichen Vereinigen von Getränkekomponenten in einstellbarem Mengenverhältnis
US3601079A (en) * 1969-10-24 1971-08-24 Gen Electric Method and apparatus for applying drag-reducing additives
US3900043A (en) * 1971-06-09 1975-08-19 Union Carbide Corp Hydrodynamic drag reduction dispenser-metering system

Also Published As

Publication number Publication date
DE2305376C2 (de) 1975-01-09
JPS507770A (fr) 1975-01-27
CH571358A5 (fr) 1976-01-15
DE2305376B1 (de) 1974-05-22
FR2216012A1 (fr) 1974-08-30
US4037618A (en) 1977-07-26
GB1458309A (en) 1976-12-15
IT1006233B (it) 1976-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse