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GB155241A - Improvements in cooling devices of multistage centrifugal compressors - Google Patents

Improvements in cooling devices of multistage centrifugal compressors

Info

Publication number
GB155241A
GB155241A GB32489/20A GB3248920A GB155241A GB 155241 A GB155241 A GB 155241A GB 32489/20 A GB32489/20 A GB 32489/20A GB 3248920 A GB3248920 A GB 3248920A GB 155241 A GB155241 A GB 155241A
Authority
GB
United Kingdom
Prior art keywords
cooling channels
centrifugal compressors
stages
cooling devices
multistage centrifugal
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
GB32489/20A
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.)
Societe Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie SA
Original Assignee
Societe Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie 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 Societe Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie SA filed Critical Societe Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie SA
Publication of GB155241A publication Critical patent/GB155241A/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)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

155,241. Soc. Anon. des Ateliers de Constructions Mecaniques Escher, Wyss, et Cie. Dec. 8, 1919, [Convention date]. Addition to 105,748. Cooling and heating parts.-Multi-stage centrifugal compressors provided with cooling channels parallel to the axis of the shaft as claimed in the parent Specification, are constructed so that only certain of the stages 17, 18, 19, 26 extend radially outwardly so as to be intersected by the cooling channels, the remaining stages 9, 10, 11, 13 being wholly within the cooling channels. By this means fewer partitions between stages are intersected by the cooling channels.
GB32489/20A 1919-12-08 1920-11-17 Improvements in cooling devices of multistage centrifugal compressors Expired GB155241A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH155241X 1919-12-08

Publications (1)

Publication Number Publication Date
GB155241A true GB155241A (en) 1921-06-23

Family

ID=4409791

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32489/20A Expired GB155241A (en) 1919-12-08 1920-11-17 Improvements in cooling devices of multistage centrifugal compressors

Country Status (1)

Country Link
GB (1) GB155241A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801792A (en) * 1949-09-15 1957-08-06 Svenska Rotor Maskiner Ab Cooling of machine structures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801792A (en) * 1949-09-15 1957-08-06 Svenska Rotor Maskiner Ab Cooling of machine structures

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