GB153603A - Improvements in a process for compressing vapour in multi-stage centrifugal compressors - Google Patents

Improvements in a process for compressing vapour in multi-stage centrifugal compressors

Info

Publication number
GB153603A
GB153603A GB31821/20A GB3182120A GB153603A GB 153603 A GB153603 A GB 153603A GB 31821/20 A GB31821/20 A GB 31821/20A GB 3182120 A GB3182120 A GB 3182120A GB 153603 A GB153603 A GB 153603A
Authority
GB
United Kingdom
Prior art keywords
nozzles
stage centrifugal
centrifugal compressors
water
vapour
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
GB31821/20A
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.)
Sulzer Escher Wyss GmbH
Original Assignee
Escher Wyss Maschinenfabriken AG
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 Escher Wyss Maschinenfabriken AG filed Critical Escher Wyss Maschinenfabriken AG
Publication of GB153603A publication Critical patent/GB153603A/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
    • F04D29/5846—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling by injection

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

153,603. Akt.-Ges. der Maschinen- Fabriken-Escher, Wyss & Co. Nov. 10, 1919, [Convention date]. Jet nozzles.-Water is led by the pipes 7, 8 and injected through nozzles into the chambers 5, 3 of a steam compressor. The nozzles have a casing 31 with a rod 32 which serves to control the fluid passage by the conical part 33, and the part 34 of the rod causes the water to leave the nozzle as a hollow jet to offer a large surface to the steam.
GB31821/20A 1919-11-10 1920-11-10 Improvements in a process for compressing vapour in multi-stage centrifugal compressors Expired GB153603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH153603X 1919-11-10

Publications (1)

Publication Number Publication Date
GB153603A true GB153603A (en) 1921-12-08

Family

ID=4408457

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31821/20A Expired GB153603A (en) 1919-11-10 1920-11-10 Improvements in a process for compressing vapour in multi-stage centrifugal compressors

Country Status (1)

Country Link
GB (1) GB153603A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0344517A1 (en) * 1988-05-30 1989-12-06 Siemens Aktiengesellschaft Side channel compressor
EP1138955A2 (en) 2000-03-29 2001-10-04 Watson Cogeneration Company Method and apparatus for increasing the efficiency of a multi-stage compressor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0344517A1 (en) * 1988-05-30 1989-12-06 Siemens Aktiengesellschaft Side channel compressor
US4907945A (en) * 1988-05-30 1990-03-13 Siemens Aktiengesellschaft Side-channel compressor
EP1138955A2 (en) 2000-03-29 2001-10-04 Watson Cogeneration Company Method and apparatus for increasing the efficiency of a multi-stage compressor

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