GB191515833A - Improvements in or relating to Turbine Pumps or Multi-stage Centrifugal Fans. - Google Patents

Improvements in or relating to Turbine Pumps or Multi-stage Centrifugal Fans.

Info

Publication number
GB191515833A
GB191515833A GB191515833DA GB191515833A GB 191515833 A GB191515833 A GB 191515833A GB 191515833D A GB191515833D A GB 191515833DA GB 191515833 A GB191515833 A GB 191515833A
Authority
GB
United Kingdom
Prior art keywords
relating
sections
stage centrifugal
centrifugal fans
fan
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
Emerick Otto Frank Viola
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
Publication of GB191515833A publication Critical patent/GB191515833A/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
    • F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors

Landscapes

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

Abstract

15,833. Viola, E. O. F. May 9, 1916. Multi - stage fans; casings.-The casing of a multi-stage fan, which is balanced for end thrust by the provision of a number of rotors causing air to pass in reverse directions axially, is built up of a number of sections, each alternate section having a conical flange A', guide vanes A<2> and a plane disk A<3> with a boss surrounding the shaft. The other sections have a reverse conical flange A<4>. Adjacent flanges A<4> and disks A<3> form a rotor chamber, The figure shows a fan having a central inlet I in which is placed a deflector L. In a modified form the inlets may be at each end and the central outlet may be provided with a double impeller.
GB191515833D 1916-05-09 1916-05-09 Improvements in or relating to Turbine Pumps or Multi-stage Centrifugal Fans. Expired GB191515833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191515833T 1916-05-09

Publications (1)

Publication Number Publication Date
GB191515833A true GB191515833A (en) 1917-05-09

Family

ID=34361866

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191515833D Expired GB191515833A (en) 1916-05-09 1916-05-09 Improvements in or relating to Turbine Pumps or Multi-stage Centrifugal Fans.

Country Status (1)

Country Link
GB (1) GB191515833A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109340143A (en) * 2018-10-30 2019-02-15 江苏贝莱德风机制造有限公司 A kind of level Four high pressure blower
CN109372763A (en) * 2018-10-30 2019-02-22 江苏贝莱德风机制造有限公司 A kind of stable type level Four high pressure blower

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109340143A (en) * 2018-10-30 2019-02-15 江苏贝莱德风机制造有限公司 A kind of level Four high pressure blower
CN109372763A (en) * 2018-10-30 2019-02-22 江苏贝莱德风机制造有限公司 A kind of stable type level Four high pressure blower

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