AU7179474A - Surge control - Google Patents

Surge control

Info

Publication number
AU7179474A
AU7179474A AU71794/74A AU7179474A AU7179474A AU 7179474 A AU7179474 A AU 7179474A AU 71794/74 A AU71794/74 A AU 71794/74A AU 7179474 A AU7179474 A AU 7179474A AU 7179474 A AU7179474 A AU 7179474A
Authority
AU
Australia
Prior art keywords
surge control
surge
control
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
AU71794/74A
Inventor
Rufus Judson Purtell
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.)
TRI MATIC
Original Assignee
TRI MATIC
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 US00311706A external-priority patent/US3836285A/en
Application filed by TRI MATIC filed Critical TRI MATIC
Publication of AU7179474A publication Critical patent/AU7179474A/en
Expired legal-status Critical Current

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
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply
    • 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
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0022—Control, e.g. regulation, of pumps, pumping installations or systems by using valves throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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
    • F04D15/0077—Safety measures
    • F04D15/0083—Protection against sudden pressure change, e.g. check valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/007—Preventing loss of prime, siphon breakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
AU71794/74A 1972-12-07 1974-07-30 Surge control Expired AU7179474A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00311706A US3836285A (en) 1972-12-07 1972-12-07 Water regulator and power governor
US366871A US3868198A (en) 1972-12-07 1973-06-04 Surge control

Publications (1)

Publication Number Publication Date
AU7179474A true AU7179474A (en) 1976-02-05

Family

ID=26978027

Family Applications (1)

Application Number Title Priority Date Filing Date
AU71794/74A Expired AU7179474A (en) 1972-12-07 1974-07-30 Surge control

Country Status (2)

Country Link
US (1) US3868198A (en)
AU (1) AU7179474A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067663A (en) * 1973-03-19 1978-01-10 The Chemithon Corporation Sewage pump priming system
US4104004A (en) * 1976-11-12 1978-08-01 The De Laval Separator Company Air eliminator for pumps
US4488852A (en) * 1976-11-26 1984-12-18 Engineers Sales-Service Co., Inc. Submersible pump apparatus
US4194870A (en) * 1978-03-16 1980-03-25 Energy Transportation Group, Inc. Slam prevention in liquid pumping
US6309185B1 (en) * 1999-10-06 2001-10-30 Der-Fan Shen Flow regulator for water pump
US10087938B2 (en) * 2013-10-18 2018-10-02 Regal Beloit America, Inc. Pump, associated electric machine and associated method
US11085450B2 (en) 2013-10-18 2021-08-10 Regal Beloit America, Inc. Pump having a housing with internal and external planar surfaces defining a cavity with an axial flux motor driven impeller secured therein

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1754945A (en) * 1927-08-05 1930-04-15 Tide Water Oil Company Method and apparatus for flowing or pumping wells
US2118234A (en) * 1936-11-20 1938-05-24 Gorman Rupp Co Reciprocating liquid pump
US2362724A (en) * 1941-03-08 1944-11-14 Phillips Petroleum Co Liquefied petroleum gas dispensing system
US2488841A (en) * 1944-11-13 1949-11-22 Elwin R Hall Apparatus for handling flow from wells
US2693196A (en) * 1951-02-10 1954-11-02 Neptune Meter Co Apparatus for dispensing measured quantities of liquid
US2980128A (en) * 1952-12-22 1961-04-18 William A Eisenhauer Hydraulic fluid system
US2847149A (en) * 1956-08-17 1958-08-12 Symington Wayne Corp Air eliminating device
US3408939A (en) * 1966-11-03 1968-11-05 Phillips Petroleum Co Flow control

Also Published As

Publication number Publication date
US3868198A (en) 1975-02-25

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