FR40163E - Improvements in the construction of high pressure multiple fans and multistage centrifugal pumps - Google Patents

Improvements in the construction of high pressure multiple fans and multistage centrifugal pumps

Info

Publication number
FR40163E
FR40163E FR40163DA FR40163E FR 40163 E FR40163 E FR 40163E FR 40163D A FR40163D A FR 40163DA FR 40163 E FR40163 E FR 40163E
Authority
FR
France
Prior art keywords
construction
high pressure
centrifugal pumps
multistage centrifugal
multiple fans
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
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.)
Neu SA
Original Assignee
Neu SA
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 Neu SA filed Critical Neu SA
Application granted granted Critical
Publication of FR40163E publication Critical patent/FR40163E/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR40163D 1931-04-27 1931-04-27 Improvements in the construction of high pressure multiple fans and multistage centrifugal pumps Expired FR40163E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR40163T 1931-04-27

Publications (1)

Publication Number Publication Date
FR40163E true FR40163E (en) 1932-06-07

Family

ID=8676477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR40163D Expired FR40163E (en) 1931-04-27 1931-04-27 Improvements in the construction of high pressure multiple fans and multistage centrifugal pumps

Country Status (1)

Country Link
FR (1) FR40163E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612310A (en) * 1948-10-01 1952-09-30 Oerlikon Maschf Intermediate cooler for multistage rotary compressors
US2623580A (en) * 1947-03-05 1952-12-30 Du Pin Cellulose Centrifugal evaporator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2623580A (en) * 1947-03-05 1952-12-30 Du Pin Cellulose Centrifugal evaporator
US2612310A (en) * 1948-10-01 1952-09-30 Oerlikon Maschf Intermediate cooler for multistage rotary compressors

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