IT1043906B - Apparecchiatura di regolazione del flusso in una condotta - Google Patents

Apparecchiatura di regolazione del flusso in una condotta

Info

Publication number
IT1043906B
IT1043906B IT30566/74A IT3056674A IT1043906B IT 1043906 B IT1043906 B IT 1043906B IT 30566/74 A IT30566/74 A IT 30566/74A IT 3056674 A IT3056674 A IT 3056674A IT 1043906 B IT1043906 B IT 1043906B
Authority
IT
Italy
Prior art keywords
pipeline
flow regulation
regulation equipment
equipment
flow
Prior art date
Application number
IT30566/74A
Other languages
English (en)
Italian (it)
Original Assignee
Hayward P
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
Priority claimed from US00407056A external-priority patent/US3844673A/en
Application filed by Hayward P filed Critical Hayward P
Application granted granted Critical
Publication of IT1043906B publication Critical patent/IT1043906B/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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0055—Rotors with adjustable blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0072—Installation or systems with two or more pumps, wherein the flow path through the stages can be changed, e.g. series-parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/14—Conveying liquids or viscous products by pumping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Flow Control (AREA)
IT30566/74A 1973-10-17 1974-12-13 Apparecchiatura di regolazione del flusso in una condotta IT1043906B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00407056A US3844673A (en) 1970-03-24 1973-10-17 Process for the regulation of the flow in conduits

Publications (1)

Publication Number Publication Date
IT1043906B true IT1043906B (it) 1980-02-29

Family

ID=23610424

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30566/74A IT1043906B (it) 1973-10-17 1974-12-13 Apparecchiatura di regolazione del flusso in una condotta

Country Status (11)

Country Link
JP (1) JPS5077789A (fr)
BE (1) BE821145A (fr)
CA (1) CA1018040A (fr)
CH (1) CH600237A5 (fr)
DE (1) DE2449066A1 (fr)
FR (1) FR2248426B2 (fr)
GB (1) GB1489361A (fr)
IT (1) IT1043906B (fr)
NL (1) NL7413616A (fr)
NO (1) NO743736L (fr)
ZA (1) ZA746412B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616086B2 (fr) * 1987-05-19 1990-01-26 Sames Sa Installation de projection de produit de revetement, a pompe
CN100443729C (zh) * 2006-11-17 2008-12-17 杨克庆 一种流体管道上泵防漏方法及防漏系统
CN103075854B (zh) * 2013-01-08 2015-05-20 华电电力科学研究院 一种冷却水循环泵系统
CN103267228A (zh) * 2013-05-23 2013-08-28 中煤科工集团武汉设计研究院 长距离管道输煤中间站设备运行的控制方法
CN114033713B (zh) * 2021-11-05 2023-10-31 扬州大学 基于正交试验-动态规划组合算法的一组考虑开停机损耗的泵站控制方法

Also Published As

Publication number Publication date
FR2248426A2 (fr) 1975-05-16
GB1489361A (en) 1977-10-19
FR2248426B2 (fr) 1981-08-07
DE2449066A1 (de) 1975-04-24
BE821145A (fr) 1975-04-16
CH600237A5 (fr) 1978-06-15
JPS5077789A (fr) 1975-06-25
ZA746412B (en) 1975-10-29
NL7413616A (nl) 1975-04-21
CA1018040A (en) 1977-09-27
AU7441974A (en) 1976-04-29
NO743736L (fr) 1975-05-12

Similar Documents

Publication Publication Date Title
IT1003102B (it) Apparecchiatura per regolare il flusso di gas in una tubazione
BE748554R (fr) Valve a
BE807720A (nl) Down-flowkast
IT1042283B (it) Impianto di irrigazione a goccio lamento e dispositivo di regolazione del flusso
ES197807Y (es) Una eslinga.
IT1025282B (it) Complesso valvolare regolante la circolazione di un liquido in una canalizzazione
HK45978A (en) Improvements in fluid flow system devices
ES192593Y (es) Una manguera.
CH544230A (de) Strömungsgleichrichter
IT1107735B (it) Valvola di regolazione del flusso
CH512012A (de) Windkessel zum Dämpfen der pulsierenden Druckstösse in einer Pumpenleitung
ATA696474A (de) Wasserauslassvorrichtung
NL7503763A (nl) Vloeistofuitlaatklep.
ES185980Y (es) Una manguera flexible.
BE751854A (fr) Tuyau a ailettes
IT992717B (it) Misuratore di portata del tipo a turbina
IT1027127B (it) Procedimento per ottenere un fllso nucleare in una condotta particolarmente in un oleodotto
IT1008437B (it) Valvola di regolazione del flusso
IT1043906B (it) Apparecchiatura di regolazione del flusso in una condotta
CH519097A (de) Axial durchflossene Strömungsmaschine
IT1026990B (it) Flussometro
BE745653A (fr) Vanne a tiroir
NL7411446A (nl) Slangverbindingen.
AT335121B (de) Rohrverbindungsvorrichtung
BE810330A (nl) Slangpomp en slangpompslang