GB154151A - Improvements in rotary hydraulic machines of the axial flow type - Google Patents

Improvements in rotary hydraulic machines of the axial flow type

Info

Publication number
GB154151A
GB154151A GB2591520A GB2591520A GB154151A GB 154151 A GB154151 A GB 154151A GB 2591520 A GB2591520 A GB 2591520A GB 2591520 A GB2591520 A GB 2591520A GB 154151 A GB154151 A GB 154151A
Authority
GB
United Kingdom
Prior art keywords
axial flow
flow type
rotary hydraulic
hydraulic machines
sections
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
GB2591520A
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
Priority to GB2591520A priority Critical patent/GB154151A/en
Publication of GB154151A publication Critical patent/GB154151A/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
    • F04D29/18—Rotors
    • F04D29/181—Axial flow rotors
    • F04D29/183—Semi axial flow rotors

Landscapes

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

Abstract

154,151. Moody, L. F. Sept. 2, 1919. Impeller blades.-In a rotary pump giving an axial flow, each vane 40 of .the impeller has sections 10, 10<1> and 11, 11', shown developed in Figs. 3 and 4, which are made by conical surfaces co-axial with the axis of rotation and which have different inclinations to the tangential direction of the water at the points of entrance and discharge. The vane surface is helicoidal, and is generated by a straight line in a meridian plane which moves round both sections, the straight line making various angles with the axis as the plane revolves.
GB2591520A 1919-09-02 1919-09-02 Improvements in rotary hydraulic machines of the axial flow type Expired GB154151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2591520A GB154151A (en) 1919-09-02 1919-09-02 Improvements in rotary hydraulic machines of the axial flow type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2591520A GB154151A (en) 1919-09-02 1919-09-02 Improvements in rotary hydraulic machines of the axial flow type

Publications (1)

Publication Number Publication Date
GB154151A true GB154151A (en) 1920-11-25

Family

ID=10235395

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2591520A Expired GB154151A (en) 1919-09-02 1919-09-02 Improvements in rotary hydraulic machines of the axial flow type

Country Status (1)

Country Link
GB (1) GB154151A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007098800A1 (en) * 2006-02-27 2007-09-07 Oase Gmbh Water pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007098800A1 (en) * 2006-02-27 2007-09-07 Oase Gmbh Water pump
CN101208519B (en) * 2006-02-27 2011-12-14 奥阿泽有限公司 Waterpump

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