FR2385926A1 - Compresseur a canal lateral avec amortissement des bruits de resonance de cavite - Google Patents

Compresseur a canal lateral avec amortissement des bruits de resonance de cavite

Info

Publication number
FR2385926A1
FR2385926A1 FR7809092A FR7809092A FR2385926A1 FR 2385926 A1 FR2385926 A1 FR 2385926A1 FR 7809092 A FR7809092 A FR 7809092A FR 7809092 A FR7809092 A FR 7809092A FR 2385926 A1 FR2385926 A1 FR 2385926A1
Authority
FR
France
Prior art keywords
side channel
cavity resonance
noise damping
channel compressor
resonance noise
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
FR7809092A
Other languages
English (en)
Other versions
FR2385926B1 (fr
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2385926A1 publication Critical patent/FR2385926A1/fr
Application granted granted Critical
Publication of FR2385926B1 publication Critical patent/FR2385926B1/fr
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
    • 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)
  • Compressor (AREA)

Abstract

Compresseur à canal latéral avec au moins une nervure en saillie axiale dans ledit canal. La nervure 5 est placée sensiblement à mi-distance entre l'ouverture d'entrée 3 et l'ouverture de sorte 4 du canal latéral 2, et sa hauteur représente 10 à 25 % de la profondeur dudit canal 2. L'invention s'applique à l'amortissement des bruits de résonance de cavité dans de tels compresseurs.
FR7809092A 1977-03-31 1978-03-29 Compresseur a canal lateral avec amortissement des bruits de resonance de cavite Granted FR2385926A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2714459A DE2714459C2 (de) 1977-03-31 1977-03-31 Seitenkanalverdichter

Publications (2)

Publication Number Publication Date
FR2385926A1 true FR2385926A1 (fr) 1978-10-27
FR2385926B1 FR2385926B1 (fr) 1981-08-14

Family

ID=6005286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809092A Granted FR2385926A1 (fr) 1977-03-31 1978-03-29 Compresseur a canal lateral avec amortissement des bruits de resonance de cavite

Country Status (6)

Country Link
US (1) US4376613A (fr)
JP (1) JPS53122909A (fr)
DE (1) DE2714459C2 (fr)
FR (1) FR2385926A1 (fr)
GB (1) GB1593968A (fr)
IT (1) IT1093953B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE444350B (sv) * 1981-02-10 1986-04-07 Dustcontrol Ab Sidokanalpump med oppet lophjul
US4932834A (en) * 1989-03-03 1990-06-12 Webasto Ag Fahrzeugtechnik Ring channel blower
KR19990044628A (ko) * 1995-09-15 1999-06-25 디어터 크리스트, 베르너 뵈켈 사이드 채널 압축기용 하우징
DE19840635B4 (de) * 1998-09-05 2004-08-26 Webasto Thermosysteme Gmbh Ringkanalgebläse
US7033137B2 (en) 2004-03-19 2006-04-25 Ametek, Inc. Vortex blower having helmholtz resonators and a baffle assembly
KR101105820B1 (ko) * 2011-05-23 2012-01-19 한국생산기술연구원 유동채널 벽면에 가이드베인을 가지는 재생형 유체기계
DE102020205533A1 (de) * 2020-04-30 2021-11-04 Mahle International Gmbh Seitenkanalverdichter zum Verdichten eines Gases

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1528822A1 (de) * 1963-10-31 1969-12-04 Siemen & Hinsch Gmbh Seitenkanalkreiselpumpe
DE1528816A1 (de) * 1963-09-03 1970-07-02 Siemen & Hinsch Gmbh Seitenkanalpumpe
DE1182960B (fr) * 1962-10-16 1974-01-10

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921705A (fr) * 1972-06-21 1974-02-26
GB1506274A (en) * 1974-07-23 1978-04-05 Siemens Ag Side channel ring compressor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1182960B (fr) * 1962-10-16 1974-01-10
DE1528816A1 (de) * 1963-09-03 1970-07-02 Siemen & Hinsch Gmbh Seitenkanalpumpe
DE1528822A1 (de) * 1963-10-31 1969-12-04 Siemen & Hinsch Gmbh Seitenkanalkreiselpumpe

Also Published As

Publication number Publication date
IT7821757A0 (it) 1978-03-30
GB1593968A (en) 1981-07-22
FR2385926B1 (fr) 1981-08-14
DE2714459B1 (de) 1978-01-05
JPS53122909A (en) 1978-10-26
US4376613A (en) 1983-03-15
IT1093953B (it) 1985-07-26
DE2714459C2 (de) 1978-08-31

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