IT1403575B1 - ADJUSTABLE DEVICE FOR PRIMING PUMPS - Google Patents

ADJUSTABLE DEVICE FOR PRIMING PUMPS

Info

Publication number
IT1403575B1
IT1403575B1 ITGE2011A000009A ITGE20110009A IT1403575B1 IT 1403575 B1 IT1403575 B1 IT 1403575B1 IT GE2011A000009 A ITGE2011A000009 A IT GE2011A000009A IT GE20110009 A ITGE20110009 A IT GE20110009A IT 1403575 B1 IT1403575 B1 IT 1403575B1
Authority
IT
Italy
Prior art keywords
adjustable device
priming pumps
priming
pumps
adjustable
Prior art date
Application number
ITGE2011A000009A
Other languages
Italian (it)
Inventor
Fabrizio Monaci
Original Assignee
Monaci
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 Monaci filed Critical Monaci
Priority to ITGE2011A000009A priority Critical patent/IT1403575B1/en
Priority to EP12152339.3A priority patent/EP2481928B1/en
Publication of ITGE20110009A1 publication Critical patent/ITGE20110009A1/en
Application granted granted Critical
Publication of IT1403575B1 publication Critical patent/IT1403575B1/en

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
    • F04F5/461—Adjustable nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/06—Venting
    • 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
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/24—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing liquids, e.g. containing solids, or liquids and elastic fluids
    • 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
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/24—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing liquids, e.g. containing solids, or liquids and elastic fluids
    • F04F5/28—Restarting of inducing action
    • F04F5/30—Restarting of inducing action with axially-slidable combining nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Fertilizing (AREA)
ITGE2011A000009A 2011-01-31 2011-01-31 ADJUSTABLE DEVICE FOR PRIMING PUMPS IT1403575B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITGE2011A000009A IT1403575B1 (en) 2011-01-31 2011-01-31 ADJUSTABLE DEVICE FOR PRIMING PUMPS
EP12152339.3A EP2481928B1 (en) 2011-01-31 2012-01-24 Pumps priming adjustable ejector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITGE2011A000009A IT1403575B1 (en) 2011-01-31 2011-01-31 ADJUSTABLE DEVICE FOR PRIMING PUMPS

Publications (2)

Publication Number Publication Date
ITGE20110009A1 ITGE20110009A1 (en) 2012-08-01
IT1403575B1 true IT1403575B1 (en) 2013-10-31

Family

ID=43975335

Family Applications (1)

Application Number Title Priority Date Filing Date
ITGE2011A000009A IT1403575B1 (en) 2011-01-31 2011-01-31 ADJUSTABLE DEVICE FOR PRIMING PUMPS

Country Status (2)

Country Link
EP (1) EP2481928B1 (en)
IT (1) IT1403575B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103174686A (en) * 2013-02-21 2013-06-26 北京朗新明环保科技有限公司 Jet flow air lifting device
GB2555385A (en) * 2016-10-21 2018-05-02 Airbus Operations Ltd Aircraft fuel jet pump
EP4074976A1 (en) 2021-04-16 2022-10-19 Sulzer Management AG A debris trap for capturing debris flowing in a stream of liquid and priming assembly for a pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR854815A (en) * 1940-04-25
US2203077A (en) * 1937-07-12 1940-06-04 Fred A Carpenter Pumping structure
FR1194675A (en) * 1958-04-14 1959-11-12 Improvements to pumping systems
US6682313B1 (en) * 2000-12-04 2004-01-27 Trident Emergency Products, Llc Compressed air powered pump priming system

Also Published As

Publication number Publication date
ITGE20110009A1 (en) 2012-08-01
EP2481928A1 (en) 2012-08-01
EP2481928B1 (en) 2017-03-01

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