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GB1127299A - Vortex flow compressor - Google Patents

Vortex flow compressor

Info

Publication number
GB1127299A
GB1127299A GB17063/67A GB1706367A GB1127299A GB 1127299 A GB1127299 A GB 1127299A GB 17063/67 A GB17063/67 A GB 17063/67A GB 1706367 A GB1706367 A GB 1706367A GB 1127299 A GB1127299 A GB 1127299A
Authority
GB
United Kingdom
Prior art keywords
cavity
inlet
outlet
housing
portions
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
GB17063/67A
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.)
Rotron Manufacturing Co Inc
Original Assignee
Rotron Manufacturing Co Inc
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 Rotron Manufacturing Co Inc filed Critical Rotron Manufacturing Co Inc
Publication of GB1127299A publication Critical patent/GB1127299A/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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/008—Regenerative pumps

Landscapes

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

Abstract

1,127,299. Circumferential-flow compressors; silencing gaseous flow. ROTRON MFG. CO. Inc. April 13, 1967 [May 25, 1966], No.17063/67. Headings F1B and F1C. [Also in Division H2] A circumferential-flow compressor has a housing with two toroidal compressor chambers 11, 12, Fig. 1, each co-operating with impeller 20, 22, an annular cavity 25 between the chambers, and inlet and outlet ports communicating with the cavity. An inlet passage and an outlet passage of each chamber each communicates with a respective portion of the cavity which portions are isolated from each other. For parallel operation of the two compressor units, Figs. 2A, 2B (not shown), the cavity is divided by baffles into two portions and the two inlet passages and the inlet port communicate with one portion, and the two outlet passages and the outlet port communicate with the other portion. For series operation, Figs. 3A, 3B (not shown), the cavity is divided by baffles into three portions and one inlet passage of one chamber and one outlet passage of the other chamber communicate with a first portion, the other outlet passage and the outlet port communicate with a second portion, and the other inlet passage and the inlet port communicate with the third portion. The housing is in two parts 10a, 10b, which can be relatively rotated through 180 degrees to assist conversion for series or parallel operation. For independent operation, Figs.4A, 4B (not shown), the cavity is divided by baffles into four portions, the housing is provided with second inlet and outlet ports, and each of the inlet passages communicates with a respective inlet port and each of the outlet passages communicates with a respective outlet port through a respective one of the portions. The baffles may be formed integrally with the housing or secured thereto by fasteners, e.g. screws. Axially-opposite walls of the cavity are provided with noise insulating material 28 held in place by perforated retainers 31. The housing may be cast in metal with the cavity and chambers oversize, and then built up with a hard-setting plastics, e.g. an epoxy compound, to obtain smooth contours.
GB17063/67A 1966-05-25 1967-04-13 Vortex flow compressor Expired GB1127299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US552867A US3375970A (en) 1966-05-25 1966-05-25 Staged compressors

Publications (1)

Publication Number Publication Date
GB1127299A true GB1127299A (en) 1968-09-18

Family

ID=24207147

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17063/67A Expired GB1127299A (en) 1966-05-25 1967-04-13 Vortex flow compressor

Country Status (3)

Country Link
US (1) US3375970A (en)
GB (1) GB1127299A (en)
NL (1) NL6706277A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5320505A (en) * 1976-08-09 1978-02-24 Hitachi Ltd Sound preventing device of rotary electrical machinery
EP1059456A3 (en) * 1999-06-11 2002-01-02 Gebrüder Becker GmbH & Co. Side channel compressor

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545890A (en) * 1967-12-29 1970-12-08 Mechanical Tech Inc Regenerative compressor
DE2135093B2 (en) * 1971-07-14 1974-06-06 Fa. J. Eberspaecher, 7300 Esslingen Side channel blowers, in particular for fuel-operated heating devices
DE2721233C2 (en) * 1977-05-11 1979-02-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Side channel compressor consisting of several compressor stages
IT1225173B (en) * 1988-07-15 1990-11-02 Esam Spa VOLUMETRIC ROTARY SUCTION-BLOWER MACHINE
US5163810A (en) * 1990-03-28 1992-11-17 Coltec Industries Inc Toric pump
DE9215231U1 (en) * 1992-11-09 1994-03-10 Siemens AG, 80333 München Compressor unit
NO2755958T3 (en) * 2014-12-05 2018-01-06
DE102015202946A1 (en) * 2015-02-18 2016-08-18 Mahle International Gmbh Pumping device for driving blow-by gas
DE102016109994A1 (en) 2016-05-31 2017-11-30 Eberspächer Climate Control Systems GmbH & Co. KG Side channel blower, especially for a vehicle heater

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195468A (en) * 1965-07-20 Submersible pump
DE720286C (en) * 1936-07-17 1942-04-30 Fritz Oesterlen Dr Ing Circulation pump with side channel and two or more impellers on one shaft
DE709440C (en) * 1936-07-17 1941-08-16 Fritz Oesterlen Dr Ing Circulation pump with side channel for pumping liquids, gases or vapors
GB568456A (en) * 1943-10-08 1945-04-05 Hirsch Filterit Ltd A Improvements in centrifugal pumps
US2496496A (en) * 1946-02-15 1950-02-07 Thompson Prod Inc Turbine pump
DE870004C (en) * 1951-07-10 1953-03-09 Johannes Hinsch Double stage liquid ring pump
FR64993E (en) * 1953-12-17 1955-12-15 Apeli Improvements to water ring pumps
US3022739A (en) * 1959-07-24 1962-02-27 Fairbanks Morse & Co Motor and pump apparatus
CH377654A (en) * 1962-01-31 1964-05-15 Geffroy Pierre Rotary pump
FR1373463A (en) * 1963-10-29 1964-09-25 Siemens Ag Annular wind tunnel built according to the bypass channel principle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5320505A (en) * 1976-08-09 1978-02-24 Hitachi Ltd Sound preventing device of rotary electrical machinery
EP1059456A3 (en) * 1999-06-11 2002-01-02 Gebrüder Becker GmbH & Co. Side channel compressor

Also Published As

Publication number Publication date
US3375970A (en) 1968-04-02
DE1628366B2 (en) 1975-08-14
DE1628366A1 (en) 1971-08-19
NL6706277A (en) 1967-11-27

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