FR2154134A5 - - Google Patents

Info

Publication number
FR2154134A5
FR2154134A5 FR7233240A FR7233240A FR2154134A5 FR 2154134 A5 FR2154134 A5 FR 2154134A5 FR 7233240 A FR7233240 A FR 7233240A FR 7233240 A FR7233240 A FR 7233240A FR 2154134 A5 FR2154134 A5 FR 2154134A5
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
FR7233240A
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.)
Madison Management Group Inc
Original Assignee
Torin Corp
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 Torin Corp filed Critical Torin Corp
Application granted granted Critical
Publication of FR2154134A5 publication Critical patent/FR2154134A5/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/5826—Cooling at least part of the working fluid in a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • 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
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F04D29/4253—Fan casings with axial entry and discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7233240A 1971-09-22 1972-09-20 Expired FR2154134A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18275371A 1971-09-22 1971-09-22

Publications (1)

Publication Number Publication Date
FR2154134A5 true FR2154134A5 (en) 1973-05-04

Family

ID=22669871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7233240A Expired FR2154134A5 (en) 1971-09-22 1972-09-20

Country Status (6)

Country Link
JP (1) JPS4849006A (en)
DE (1) DE2229328A1 (en)
FR (1) FR2154134A5 (en)
GB (1) GB1383420A (en)
IT (1) IT975045B (en)
SE (1) SE383389B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58194434U (en) * 1982-06-18 1983-12-24 三洋電機株式会社 ventilation fan
GB2270117A (en) * 1992-08-20 1994-03-02 Ibm Laminar flow fan and apparatus incorporating such a fan.
DE19714644C2 (en) * 1997-04-09 1999-09-02 Draegerwerk Ag Gas delivery device for ventilators and anesthetic devices and their use
JP4996142B2 (en) * 2006-06-12 2012-08-08 株式会社日立産機システム Package type compressor
FR3007086B1 (en) * 2013-06-18 2015-07-03 Cryostar Sas CENTRIFUGAL WHEEL

Also Published As

Publication number Publication date
GB1383420A (en) 1974-02-12
SE383389B (en) 1976-03-08
JPS4849006A (en) 1973-07-11
IT975045B (en) 1974-07-20
DE2229328A1 (en) 1973-04-05

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Legal Events

Date Code Title Description
ST Notification of lapse