GB999669A - Cylindrical bladed rotors - Google Patents

Cylindrical bladed rotors

Info

Publication number
GB999669A
GB999669A GB1488/62A GB148862A GB999669A GB 999669 A GB999669 A GB 999669A GB 1488/62 A GB1488/62 A GB 1488/62A GB 148862 A GB148862 A GB 148862A GB 999669 A GB999669 A GB 999669A
Authority
GB
United Kingdom
Prior art keywords
projections
bands
helical
rotor
transverse
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
GB1488/62A
Other languages
English (en)
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 GB999669A publication Critical patent/GB999669A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F5/00—Elements specially adapted for movement
    • F28F5/04—Hollow impellers, e.g. stirring vane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/027—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers by helically or spirally winding elongated elements
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • F04D29/283—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis rotors of the squirrel-cage type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D11/00—Heat-exchange apparatus employing moving conduits
    • F28D11/02—Heat-exchange apparatus employing moving conduits the movement being rotary, e.g. performed by a drum or roller
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making
    • Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB1488/62A 1961-06-21 1962-01-15 Cylindrical bladed rotors Expired GB999669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0039312 1961-06-21

Publications (1)

Publication Number Publication Date
GB999669A true GB999669A (en) 1965-07-28

Family

ID=7268602

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1488/62A Expired GB999669A (en) 1961-06-21 1962-01-15 Cylindrical bladed rotors

Country Status (3)

Country Link
US (1) US3241743A (de)
DE (1) DE1403569C3 (de)
GB (1) GB999669A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542440A1 (fr) * 1983-03-10 1984-09-14 Gebhardt Gmbh Wilhelm Rotor pour echangeur de chaleur a recuperation

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3902505A1 (de) * 1989-01-27 1990-08-09 Trivent Ag Waermetausch-be- und entlueftungsgeblaese
DE69211924D1 (de) * 1991-03-15 1996-08-08 Toto Ltd Mehrschichtiger scheibenlüfter mit schaufeln
DE4222950A1 (de) * 1992-07-13 1994-01-20 Karl Schips Rotierender Wärmeaustauscher
WO1994010450A1 (en) * 1992-10-26 1994-05-11 Xeme Technology Inc. Rotor for a transverse flow pump
US5445216A (en) * 1994-03-10 1995-08-29 Cannata; Antonio Heat exchanger
US8814509B2 (en) * 2010-09-09 2014-08-26 Dresser-Rand Company Internally-cooled centrifugal compressor with cooling jacket formed in the diaphragm
CN103842658B (zh) 2011-05-11 2016-07-06 迪傲公司 具有整体式热交换器的紧凑压缩系统
CA2877481C (en) 2012-06-20 2020-07-07 Philadelphia Mixing Solutions, Ltd. High efficiency, non-ragging, formed axial impeller
DE102018213074A1 (de) * 2018-08-03 2020-02-06 Bayerische Motoren Werke Aktiengesellschaft Belüftungseinrichtung für ein Kraftfahrzeug, Kraftfahrzeug mit einer Belüftungseinrichtung, Verfahren zum Betreiben einer Belüftungseinrichtung und Verfahren zum Herstellen einer Belüftungseinrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA609805A (en) * 1960-11-29 Purolator Products Apparatus for making a filter element
US929129A (en) * 1908-10-08 1909-07-27 Bernhard Bomborn Centrifugal pump or blower.
DE548474C (de) * 1930-08-30 1932-04-13 Siemens Schuckertwerke Akt Ges Geblaeserad
US1896502A (en) * 1931-01-31 1933-02-07 S R Dresser Mfg Co Heat exchanger
BE386032A (de) * 1931-02-06
US2654124A (en) * 1948-03-25 1953-10-06 Purolator Products Inc Method and apparatus for manufacture of plastic edge type filters
US2643863A (en) * 1948-09-09 1953-06-30 Hydrocarbon Research Inc Recuperative heat exchanger and process of producing same
US2684521A (en) * 1952-04-25 1954-07-27 Morrison Products Inc Method of making blower wheels
US2833464A (en) * 1955-05-02 1958-05-06 Vernco Corp Strip formed blower wheel
US2980990A (en) * 1957-01-22 1961-04-25 Vernco Corp Spiral blower wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542440A1 (fr) * 1983-03-10 1984-09-14 Gebhardt Gmbh Wilhelm Rotor pour echangeur de chaleur a recuperation

Also Published As

Publication number Publication date
DE1403569B2 (de) 1973-07-26
DE1403569A1 (de) 1969-01-09
DE1403569C3 (de) 1974-02-28
US3241743A (en) 1966-03-22

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