IT1310781B1 - Procedimento di controllo passivo del pompaggio per sistemi dicompressione e relativo dispositivo - Google Patents

Procedimento di controllo passivo del pompaggio per sistemi dicompressione e relativo dispositivo

Info

Publication number
IT1310781B1
IT1310781B1 IT1999UD000181A ITUD990181A IT1310781B1 IT 1310781 B1 IT1310781 B1 IT 1310781B1 IT 1999UD000181 A IT1999UD000181 A IT 1999UD000181A IT UD990181 A ITUD990181 A IT UD990181A IT 1310781 B1 IT1310781 B1 IT 1310781B1
Authority
IT
Italy
Prior art keywords
control procedure
related device
compression systems
pumping control
passive pumping
Prior art date
Application number
IT1999UD000181A
Other languages
English (en)
Inventor
Gianmario Arnulfi
Pietro Giannattasio
Piero Pinamonti
Diego Micheli
Original Assignee
Univ Degli Studi Udine
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 Univ Degli Studi Udine filed Critical Univ Degli Studi Udine
Priority to IT1999UD000181A priority Critical patent/IT1310781B1/it
Publication of ITUD990181A0 publication Critical patent/ITUD990181A0/it
Priority to EP00121662A priority patent/EP1091129A1/en
Priority to US09/680,083 priority patent/US6412509B1/en
Publication of ITUD990181A1 publication Critical patent/ITUD990181A1/it
Application granted granted Critical
Publication of IT1310781B1 publication Critical patent/IT1310781B1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05—Buffers therefor
    • 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
    • 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
    • Y10T137/85978—With pump
    • Y10T137/86035—Combined with fluid receiver
    • Y10T137/86043—Reserve or surge receiver
    • 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
    • Y10T137/86381—Head-establishing standpipe or expansion chamber [e.g., surge tanks]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
IT1999UD000181A 1999-10-08 1999-10-08 Procedimento di controllo passivo del pompaggio per sistemi dicompressione e relativo dispositivo IT1310781B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT1999UD000181A IT1310781B1 (it) 1999-10-08 1999-10-08 Procedimento di controllo passivo del pompaggio per sistemi dicompressione e relativo dispositivo
EP00121662A EP1091129A1 (en) 1999-10-08 2000-10-04 Passive surge control method for compression systems and relative device
US09/680,083 US6412509B1 (en) 1999-10-08 2000-10-05 Passive surge control method for compression systems and relative device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999UD000181A IT1310781B1 (it) 1999-10-08 1999-10-08 Procedimento di controllo passivo del pompaggio per sistemi dicompressione e relativo dispositivo

Publications (3)

Publication Number Publication Date
ITUD990181A0 ITUD990181A0 (it) 1999-10-08
ITUD990181A1 ITUD990181A1 (it) 2001-04-08
IT1310781B1 true IT1310781B1 (it) 2002-02-22

Family

ID=11423049

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999UD000181A IT1310781B1 (it) 1999-10-08 1999-10-08 Procedimento di controllo passivo del pompaggio per sistemi dicompressione e relativo dispositivo

Country Status (3)

Country Link
US (1) US6412509B1 (it)
EP (1) EP1091129A1 (it)
IT (1) IT1310781B1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2423515A1 (en) * 2010-08-25 2012-02-29 Siemens Aktiengesellschaft Industrial compressor system
CN102839000A (zh) * 2012-08-07 2012-12-26 刘红霞 快速阻尼器
FR3050765B1 (fr) * 2016-04-28 2018-04-27 Safran Helicopter Engines Systeme auxiliaire d'entrainement d'un arbre d'un systeme propulsif d'un helicoptere
PL447479A1 (pl) * 2024-01-08 2024-06-03 Politechnika Warszawska Dynamiczny tłumik

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1767100A (en) * 1928-07-09 1930-06-24 Fort Wayne Engineering & Mfg C Pulsation eliminator for pumps
US2100404A (en) * 1932-08-16 1937-11-30 Bell Telephone Labor Inc Fluid transmission
US2124551A (en) * 1935-03-04 1938-07-26 William J Wesseler Liquid spraying device
US2158985A (en) * 1936-08-15 1939-05-16 Wallace & Tiernan Company Inc Gas supply apparatus
US3201942A (en) * 1960-10-20 1965-08-24 Yamamoto Hiroji Closed surge tank
US3169551A (en) * 1961-08-08 1965-02-16 Hydril Co Pulsation dampener
US4177023A (en) * 1975-02-25 1979-12-04 Toyota Jidosha Kogyo Kabushiki Kaisha Pneumatic system for smoothing discharge pressure from air
DE3424338A1 (de) * 1984-06-27 1986-01-09 Gerb Gesellschaft für Isolierung mbH & Co KG, 1000 Berlin Viskoser daempfer mit konischem stempelrohr
JPS62292943A (ja) * 1986-06-10 1987-12-19 Mitsubishi Heavy Ind Ltd 動吸振器
JPH01238728A (ja) * 1988-03-18 1989-09-22 Mitsui Constr Co Ltd 垂直液体ダンパ
US5199856A (en) * 1989-03-01 1993-04-06 Massachusetts Institute Of Technology Passive structural and aerodynamic control of compressor surge
US5064360A (en) * 1990-07-16 1991-11-12 Berkel & Co. Contractors, Inc. Surge chamber for swing valve grout pumps

Also Published As

Publication number Publication date
EP1091129A1 (en) 2001-04-11
ITUD990181A1 (it) 2001-04-08
US6412509B1 (en) 2002-07-02
ITUD990181A0 (it) 1999-10-08

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