FR2278958B1 - - Google Patents

Info

Publication number
FR2278958B1
FR2278958B1 FR7422751A FR7422751A FR2278958B1 FR 2278958 B1 FR2278958 B1 FR 2278958B1 FR 7422751 A FR7422751 A FR 7422751A FR 7422751 A FR7422751 A FR 7422751A FR 2278958 B1 FR2278958 B1 FR 2278958B1
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
FR7422751A
Other languages
French (fr)
Other versions
FR2278958A1 (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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7422751A priority Critical patent/FR2278958A1/fr
Priority to BE155835A priority patent/BE828453A/xx
Priority to CH535475A priority patent/CH591633A5/xx
Priority to ES437057A priority patent/ES437057A1/es
Priority to ZA00752750A priority patent/ZA752750B/xx
Priority to AU81259/75A priority patent/AU485661B2/en
Priority to BR4102/75A priority patent/BR7503202A/pt
Priority to IT68355/75A priority patent/IT1032984B/it
Priority to CA229,585A priority patent/CA1031266A/en
Priority to DE19752528788 priority patent/DE2528788A1/de
Priority to JP50080473A priority patent/JPS5124904A/ja
Publication of FR2278958A1 publication Critical patent/FR2278958A1/fr
Application granted granted Critical
Publication of FR2278958B1 publication Critical patent/FR2278958B1/fr
Granted 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7422751A 1974-06-28 1974-06-28 Groupe moto-compresseur, notamment pour gaz dangereux Granted FR2278958A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7422751A FR2278958A1 (fr) 1974-06-28 1974-06-28 Groupe moto-compresseur, notamment pour gaz dangereux
BE155835A BE828453A (fr) 1974-06-28 1975-04-25 Groupe moto-compresseur, notamment pour gaz dangereux
CH535475A CH591633A5 (enrdf_load_stackoverflow) 1974-06-28 1975-04-25
ES437057A ES437057A1 (es) 1974-06-28 1975-04-26 Perfeccionamientos introducidos en un grupo moto-compresor.
ZA00752750A ZA752750B (en) 1974-06-28 1975-04-29 A power driven compressor set
AU81259/75A AU485661B2 (en) 1975-05-19 Power-driven compressor
BR4102/75A BR7503202A (pt) 1974-06-28 1975-05-22 Grupo moto-compressor particularmente para gases perigoso
IT68355/75A IT1032984B (it) 1974-06-28 1975-05-26 Gruppo motocompressore particolarmente per gas pericolosi
CA229,585A CA1031266A (en) 1974-06-28 1975-06-18 Power-driven compressor set
DE19752528788 DE2528788A1 (de) 1974-06-28 1975-06-27 Motorkompressor, besonders fuer gefaehrliche gase
JP50080473A JPS5124904A (enrdf_load_stackoverflow) 1974-06-28 1975-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7422751A FR2278958A1 (fr) 1974-06-28 1974-06-28 Groupe moto-compresseur, notamment pour gaz dangereux

Publications (2)

Publication Number Publication Date
FR2278958A1 FR2278958A1 (fr) 1976-02-13
FR2278958B1 true FR2278958B1 (enrdf_load_stackoverflow) 1976-12-24

Family

ID=9140706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7422751A Granted FR2278958A1 (fr) 1974-06-28 1974-06-28 Groupe moto-compresseur, notamment pour gaz dangereux

Country Status (10)

Country Link
JP (1) JPS5124904A (enrdf_load_stackoverflow)
BE (1) BE828453A (enrdf_load_stackoverflow)
BR (1) BR7503202A (enrdf_load_stackoverflow)
CA (1) CA1031266A (enrdf_load_stackoverflow)
CH (1) CH591633A5 (enrdf_load_stackoverflow)
DE (1) DE2528788A1 (enrdf_load_stackoverflow)
ES (1) ES437057A1 (enrdf_load_stackoverflow)
FR (1) FR2278958A1 (enrdf_load_stackoverflow)
IT (1) IT1032984B (enrdf_load_stackoverflow)
ZA (1) ZA752750B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477646A1 (fr) * 1980-03-06 1981-09-11 Hispano Suiza Sa Compresseur a recyclage par trompe pour separation isotopique par diffusion gazeuse
JP5819590B2 (ja) * 2010-03-17 2015-11-24 東京電力株式会社 軸流圧縮機
CN112943659B (zh) * 2021-03-04 2022-12-09 山东英信计算机技术有限公司 一种可移动多型扩展风扇装置及安装方法

Also Published As

Publication number Publication date
ES437057A1 (es) 1977-11-16
ZA752750B (en) 1976-04-28
JPS5124904A (enrdf_load_stackoverflow) 1976-02-28
BE828453A (fr) 1975-08-18
AU8125975A (en) 1976-11-25
DE2528788A1 (de) 1976-01-15
CA1031266A (en) 1978-05-16
CH591633A5 (enrdf_load_stackoverflow) 1977-09-30
BR7503202A (pt) 1976-06-29
FR2278958A1 (fr) 1976-02-13
IT1032984B (it) 1979-06-20

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