GB190905597A - Improvements in Turbine Compressors, Pumps and Screw Propellers. - Google Patents

Improvements in Turbine Compressors, Pumps and Screw Propellers.

Info

Publication number
GB190905597A
GB190905597A GB190905597DA GB190905597A GB 190905597 A GB190905597 A GB 190905597A GB 190905597D A GB190905597D A GB 190905597DA GB 190905597 A GB190905597 A GB 190905597A
Authority
GB
United Kingdom
Prior art keywords
blades
type
screw
pumps
screw propellers
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
Inventor
Alfred Buechi
Wilhelm Honegger
Hermann Honegger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190905597A publication Critical patent/GB190905597A/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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • F04D17/127—Multi-stage pumps with radially spaced stages, e.g. for contrarotating type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps
    • F04D1/08—Multi-stage pumps the stages being situated concentrically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

5597. B³chi, A.. Honegger, W., and Honegger, H. March 7, 1908, [Convention date]. Screw propellers.-In screw fans and propellers of the turbine type, the fluid is first acted on by blades of the reaction type, and then by blades of the impulse type. Fig. 7 shows the invention applied to apparatus of the axial-flow or screw type. Reaction blades o and impulse blades n are fitted on the same wheel, stationary guide-blades p<1> being provided.
GB190905597D 1908-03-07 1909-03-08 Improvements in Turbine Compressors, Pumps and Screw Propellers. Expired GB190905597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH190905597X 1908-03-07

Publications (1)

Publication Number Publication Date
GB190905597A true GB190905597A (en) 1909-06-10

Family

ID=32400035

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190905597D Expired GB190905597A (en) 1908-03-07 1909-03-08 Improvements in Turbine Compressors, Pumps and Screw Propellers.

Country Status (1)

Country Link
GB (1) GB190905597A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021709A1 (en) * 1979-07-02 1981-01-07 Caterpillar Tractor Co. Multi stage centrifugal compressor and its application to a turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021709A1 (en) * 1979-07-02 1981-01-07 Caterpillar Tractor Co. Multi stage centrifugal compressor and its application to a turbine

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