FR2102050A5 - - Google Patents

Info

Publication number
FR2102050A5
FR2102050A5 FR7131459A FR7131459A FR2102050A5 FR 2102050 A5 FR2102050 A5 FR 2102050A5 FR 7131459 A FR7131459 A FR 7131459A FR 7131459 A FR7131459 A FR 7131459A FR 2102050 A5 FR2102050 A5 FR 2102050A5
Authority
FR
France
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
FR7131459A
Other languages
French (fr)
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Application granted granted Critical
Publication of FR2102050A5 publication Critical patent/FR2102050A5/fr
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
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/663—Sound attenuation
    • F04D29/664—Sound attenuation by means of sound absorbing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7131459A 1970-09-02 1971-08-31 Expired FR2102050A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7013023A NL7013023A (enrdf_load_stackoverflow) 1970-09-02 1970-09-02

Publications (1)

Publication Number Publication Date
FR2102050A5 true FR2102050A5 (enrdf_load_stackoverflow) 1972-03-31

Family

ID=19810939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7131459A Expired FR2102050A5 (enrdf_load_stackoverflow) 1970-09-02 1971-08-31

Country Status (4)

Country Link
DE (1) DE2143639A1 (enrdf_load_stackoverflow)
FR (1) FR2102050A5 (enrdf_load_stackoverflow)
GB (1) GB1355206A (enrdf_load_stackoverflow)
NL (1) NL7013023A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0201705A1 (fr) * 1985-04-03 1986-11-20 Alsthom Dispositif de mise en circulation d'eau, notamment dans un tunnel d'essais hydrodynamiques
FR2732413A1 (fr) * 1995-04-03 1996-10-04 Lecoffre Yves Dispositif pour mettre en mouvement de tres grandes quantites de fluides

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0201705A1 (fr) * 1985-04-03 1986-11-20 Alsthom Dispositif de mise en circulation d'eau, notamment dans un tunnel d'essais hydrodynamiques
FR2732413A1 (fr) * 1995-04-03 1996-10-04 Lecoffre Yves Dispositif pour mettre en mouvement de tres grandes quantites de fluides

Also Published As

Publication number Publication date
DE2143639A1 (de) 1972-03-09
NL7013023A (enrdf_load_stackoverflow) 1972-03-06
GB1355206A (en) 1974-06-05

Similar Documents

Publication Publication Date Title
FR2102050A5 (enrdf_load_stackoverflow)
AU1473870A (enrdf_load_stackoverflow)
AU2130570A (enrdf_load_stackoverflow)
AU1336970A (enrdf_load_stackoverflow)
AU1517670A (enrdf_load_stackoverflow)
AU1716970A (enrdf_load_stackoverflow)
AU1833270A (enrdf_load_stackoverflow)
AU2017870A (enrdf_load_stackoverflow)
AU2085370A (enrdf_load_stackoverflow)
AU1841070A (enrdf_load_stackoverflow)
AU1969370A (enrdf_load_stackoverflow)
AU1328670A (enrdf_load_stackoverflow)
AU1943370A (enrdf_load_stackoverflow)
AU1343870A (enrdf_load_stackoverflow)
AU1581370A (enrdf_load_stackoverflow)
AU1591370A (enrdf_load_stackoverflow)
AU1603270A (enrdf_load_stackoverflow)
AU1689770A (enrdf_load_stackoverflow)
AU2144270A (enrdf_load_stackoverflow)
AU2131570A (enrdf_load_stackoverflow)
AU2130770A (enrdf_load_stackoverflow)
AU1789870A (enrdf_load_stackoverflow)
AU2119370A (enrdf_load_stackoverflow)
AU2115870A (enrdf_load_stackoverflow)
AU2112570A (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
ST Notification of lapse