NL6813135A - - Google Patents

Info

Publication number
NL6813135A
NL6813135A NL6813135A NL6813135A NL6813135A NL 6813135 A NL6813135 A NL 6813135A NL 6813135 A NL6813135 A NL 6813135A NL 6813135 A NL6813135 A NL 6813135A NL 6813135 A NL6813135 A NL 6813135A
Authority
NL
Netherlands
Application number
NL6813135A
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 filed Critical
Publication of NL6813135A publication Critical patent/NL6813135A/xx

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
    • F04D15/0077—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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0077—Safety measures
    • 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
    • F04D3/005—Axial-flow pumps with a conventional single stage rotor
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
NL6813135A 1967-09-15 1968-09-13 NL6813135A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66875267A 1967-09-15 1967-09-15

Publications (1)

Publication Number Publication Date
NL6813135A true NL6813135A (enrdf_load_stackoverflow) 1969-03-18

Family

ID=24683575

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6813135A NL6813135A (enrdf_load_stackoverflow) 1967-09-15 1968-09-13

Country Status (6)

Country Link
US (1) US3483824A (enrdf_load_stackoverflow)
JP (1) JPS502441B1 (enrdf_load_stackoverflow)
BE (1) BE720881A (enrdf_load_stackoverflow)
FR (1) FR1579884A (enrdf_load_stackoverflow)
GB (1) GB1242119A (enrdf_load_stackoverflow)
NL (1) NL6813135A (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2280177A1 (fr) * 1974-05-20 1976-02-20 Kraftwerk Union Ag Reacteur nucleaire refroidi a l'eau
FR2292313A2 (fr) * 1974-11-20 1976-06-18 Kraftwerk Union Ag Reacteur nucleaire refroidi a l'eau
GB1524969A (en) * 1974-12-17 1978-09-13 Penny Turbines Ltd Noel Stator vane assembly
US4735045A (en) * 1983-03-04 1988-04-05 Innerspace Corporation Limited discharge bidirectional thruster and method of operation
JPS59220860A (ja) * 1983-05-30 1984-12-12 Sharp Corp 演算手順の選択方式
JPH0163427U (enrdf_load_stackoverflow) * 1987-10-20 1989-04-24
RU2160388C1 (ru) * 1999-05-24 2000-12-10 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П. Королева" Центробежный электронасосный агрегат
US7184268B2 (en) 2005-01-10 2007-02-27 Hewlett-Packard Development Company, L.P. Dynamically adaptable electronics cooling fan
AU2010310532B2 (en) * 2009-10-23 2015-07-23 Dresser-Rand Company Energy conversion system with duplex radial flow turbine
RU2581748C2 (ru) * 2014-03-06 2016-04-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Пропеллерный насос
US10487740B2 (en) 2015-06-17 2019-11-26 Hamilton Sundstrand Corporation Multi-flapper check valve without center supports

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US890117A (en) * 1906-11-30 1908-06-09 Austin Organ Company Centrifugal blower.
US1460428A (en) * 1919-07-03 1923-07-03 Moody Lewis Ferry Pump and method of regulating the same
US1683949A (en) * 1927-05-20 1928-09-11 York Ice Machinery Corp Brine circulator
US2030560A (en) * 1934-09-14 1936-02-11 Jr James L Adams Screw pump
US2459815A (en) * 1947-01-23 1949-01-25 Eurcka Williams Corp Automatic air shutoff and draft control for oil burners
US2947466A (en) * 1956-08-31 1960-08-02 Konink Machinenfabriek Gebr St Axial flow fans
US3160112A (en) * 1958-07-31 1964-12-08 Westinghouse Electric Corp Check valve and application thereof
US3118467A (en) * 1961-02-23 1964-01-21 Kuhn John Automatic check valve
US3263906A (en) * 1963-07-22 1966-08-02 Task Corp Stator vane check valve

Also Published As

Publication number Publication date
US3483824A (en) 1969-12-16
JPS502441B1 (enrdf_load_stackoverflow) 1975-01-27
BE720881A (enrdf_load_stackoverflow) 1969-02-17
GB1242119A (en) 1971-08-11
FR1579884A (enrdf_load_stackoverflow) 1969-08-29

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