GB891212A - Liquid flow controlling means - Google Patents

Liquid flow controlling means

Info

Publication number
GB891212A
GB891212A GB28786/60A GB2878660A GB891212A GB 891212 A GB891212 A GB 891212A GB 28786/60 A GB28786/60 A GB 28786/60A GB 2878660 A GB2878660 A GB 2878660A GB 891212 A GB891212 A GB 891212A
Authority
GB
United Kingdom
Prior art keywords
vicinity
axis
area
conduits
passages
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
GB28786/60A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB891212A publication Critical patent/GB891212A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pipeline Systems (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Abstract

891,212. Controlling liquid-flow. DU PONT DE NEMOURS & CO., E. I. Aug. 19, 1960 [Aug. 21, 1959], No. 28786/60. Classes 99(1) and 99(2). In a device for controlling the flow of viscous liquids in conduits and which comprises a body having a plurality of passages therethrough adapted to be located within a conduit, at least one of the passages converges from an area at one end of the body in the vicinity of the periphery to an area at the other end of the body in the vicinity of the axis, and at least one of the passages diverges from an area at the first end of the body in the vicinity of the axis to an area at the other end of the body in the vicinity of the periphery. In one embodiment, Fig. 2a, flow channels 12, 13 direct liquid from the pipe walls to the axis and vice versa respectively. The peripheral entrances 14, axial exits 15, axial entrances 16 and peripheral exits 17 are smoothly contoured. A flange 11 is provided for insertion between the flanges of a piping system. In another embodiment, Fig. 3a, a block of metal has a conical opening 22 cut therethrough, the small end 18 of the cone being the inlet for the central stream and the large end 19 being the discharge. Four conduits 24 are set into the base of a cup-shaped member 23 at one end and are set into holes drilled in the thick end of the outer body outside the small end of the cone at the other end. These conduits direct the entering peripheral stream towards the axis of the conduit. A number of other embodiments are described.
GB28786/60A 1959-08-21 1960-08-19 Liquid flow controlling means Expired GB891212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US891212XA 1959-08-21 1959-08-21

Publications (1)

Publication Number Publication Date
GB891212A true GB891212A (en) 1962-03-14

Family

ID=22215806

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28786/60A Expired GB891212A (en) 1959-08-21 1960-08-19 Liquid flow controlling means

Country Status (1)

Country Link
GB (1) GB891212A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470912A (en) * 1966-11-30 1969-10-07 Du Pont Flow inverter
US3791414A (en) * 1971-12-23 1974-02-12 Dow Chemical Co Flow inverter
EP0063729A2 (en) * 1981-04-25 1982-11-03 Gerhart Prof. Dr. Eigenberger Apparatus for the inversion and mixture of flowing materials
GB2130370A (en) * 1982-10-27 1984-05-31 Danfoss As Ultrasonic flow velocity measuring apparatus
ES2166651A1 (en) * 1998-12-17 2002-04-16 Sacristan Juan Aleja Segrelles Divider of fluids
US6615872B2 (en) * 2001-07-03 2003-09-09 General Motors Corporation Flow translocator
EP2607718A1 (en) * 2011-12-19 2013-06-26 SICK Engineering GmbH Flow straightener
US10081122B2 (en) * 2015-02-12 2018-09-25 Athena Automation Ltd. Static mixer for injection molding machine

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470912A (en) * 1966-11-30 1969-10-07 Du Pont Flow inverter
US3791414A (en) * 1971-12-23 1974-02-12 Dow Chemical Co Flow inverter
EP0063729A2 (en) * 1981-04-25 1982-11-03 Gerhart Prof. Dr. Eigenberger Apparatus for the inversion and mixture of flowing materials
EP0063729A3 (en) * 1981-04-25 1984-08-01 Basf Aktiengesellschaft Apparatus for the inversion and mixture of flowing materials
GB2130370A (en) * 1982-10-27 1984-05-31 Danfoss As Ultrasonic flow velocity measuring apparatus
ES2166651A1 (en) * 1998-12-17 2002-04-16 Sacristan Juan Aleja Segrelles Divider of fluids
US6615872B2 (en) * 2001-07-03 2003-09-09 General Motors Corporation Flow translocator
EP2607718A1 (en) * 2011-12-19 2013-06-26 SICK Engineering GmbH Flow straightener
US9829016B2 (en) 2011-12-19 2017-11-28 Sick Engineering Gmbh Flow conditioner
US10081122B2 (en) * 2015-02-12 2018-09-25 Athena Automation Ltd. Static mixer for injection molding machine

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