DE3823514A1 - Seitenkanalmaschine - Google Patents

Seitenkanalmaschine

Info

Publication number
DE3823514A1
DE3823514A1 DE19883823514 DE3823514A DE3823514A1 DE 3823514 A1 DE3823514 A1 DE 3823514A1 DE 19883823514 DE19883823514 DE 19883823514 DE 3823514 A DE3823514 A DE 3823514A DE 3823514 A1 DE3823514 A1 DE 3823514A1
Authority
DE
Germany
Prior art keywords
blade
side channel
axial
attack
flow
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.)
Granted
Application number
DE19883823514
Other languages
German (de)
English (en)
Other versions
DE3823514C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Uwe Dipl Ing Kayser-Herold
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.)
KAYSER HEROLD UWE
Original Assignee
KAYSER HEROLD UWE
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 KAYSER HEROLD UWE filed Critical KAYSER HEROLD UWE
Priority to DE19883823514 priority Critical patent/DE3823514A1/de
Publication of DE3823514A1 publication Critical patent/DE3823514A1/de
Application granted granted Critical
Publication of DE3823514C2 publication Critical patent/DE3823514C2/de
Granted 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
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • 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
    • 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
    • F04D29/188—Rotors specially for regenerative pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19883823514 1988-07-12 1988-07-12 Seitenkanalmaschine Granted DE3823514A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883823514 DE3823514A1 (de) 1988-07-12 1988-07-12 Seitenkanalmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883823514 DE3823514A1 (de) 1988-07-12 1988-07-12 Seitenkanalmaschine

Publications (2)

Publication Number Publication Date
DE3823514A1 true DE3823514A1 (de) 1990-01-18
DE3823514C2 DE3823514C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-11-22

Family

ID=6358462

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883823514 Granted DE3823514A1 (de) 1988-07-12 1988-07-12 Seitenkanalmaschine

Country Status (1)

Country Link
DE (1) DE3823514A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001071193A1 (de) * 2000-03-21 2001-09-27 Siemens Aktiengesellschaft Förderpumpe
US7066711B2 (en) 2001-05-22 2006-06-27 Siemens Aktiengesellschaft Delivery pump
WO2014082892A1 (de) * 2012-11-29 2014-06-05 Tni Medical Ag Kleiner, geräuscharmer seitenkanalverdichter, insbesondere für geräte in der beatmungstherapie
EP3104014A1 (de) * 2013-08-06 2016-12-14 Pfeiffer Vacuum GmbH Seitenkanal-vakuumpumpstufe mit einem kanalquerschnitt, der eine bestimmte krümmung aufweist

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006041557A1 (de) * 2006-09-05 2008-03-20 Ludewig, Max, Prof. Dr.-Ing. Seitenkanalmaschine mit höherer Leistung und erhöhtem Wirkungsgrad
US9249806B2 (en) 2011-02-04 2016-02-02 Ti Group Automotive Systems, L.L.C. Impeller and fluid pump

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923246A (en) * 1951-10-31 1960-02-02 Chandler Evans Corp Vortex pump
DE1921945A1 (de) * 1968-05-11 1970-01-15 Philips Nv Seitenkanalpumpe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923246A (en) * 1951-10-31 1960-02-02 Chandler Evans Corp Vortex pump
DE1921945A1 (de) * 1968-05-11 1970-01-15 Philips Nv Seitenkanalpumpe

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DD-B.: "Technisches Handbuch Verdichter", 3. Aufl.VEB Verlag Technik, Berlin, 1983, S. 422-429 *
DE-B.: C. Pfleiderer "Die Kreiselpumpen für Flüssigkeiten und Gase", Springer Verlag Berlin/ Göttingen/Heidelberg, 5. Aufl., 1961, S.604-617 *
Gabi, M.:"Theoretische und experimentelle Unter- suchung der Strömung in Seitenkanalverdichtern", Dr.-Ing. Diss. an der Univers. Karlsruhe, 1982, S. 69-71 *
Grabow G.: "Vergleich zwischen Seitenkanalgebläsenin radialer und axialer Bauart", in: DD-Z. Energietechnik, 33. Jhrg., H. 3, März 1983, S. 98, 99 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001071193A1 (de) * 2000-03-21 2001-09-27 Siemens Aktiengesellschaft Förderpumpe
US7066711B2 (en) 2001-05-22 2006-06-27 Siemens Aktiengesellschaft Delivery pump
WO2014082892A1 (de) * 2012-11-29 2014-06-05 Tni Medical Ag Kleiner, geräuscharmer seitenkanalverdichter, insbesondere für geräte in der beatmungstherapie
KR101764036B1 (ko) 2012-11-29 2017-08-01 티앤아이 메디컬 아게 소형 저소음의 환기 치료 장치 사이드 채널 컴프레서
US10532169B2 (en) 2012-11-29 2020-01-14 Tni Medical Ag Small, low-noise side channel compressor, in particular for devices in ventilation therapy
EP3104014A1 (de) * 2013-08-06 2016-12-14 Pfeiffer Vacuum GmbH Seitenkanal-vakuumpumpstufe mit einem kanalquerschnitt, der eine bestimmte krümmung aufweist

Also Published As

Publication number Publication date
DE3823514C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-11-22

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee