CS181810B1 - Turbo-machine with action on the limited layer,especially for utilization in climatization arrangements - Google Patents

Turbo-machine with action on the limited layer,especially for utilization in climatization arrangements

Info

Publication number
CS181810B1
CS181810B1 CS7200000884A CS88472A CS181810B1 CS 181810 B1 CS181810 B1 CS 181810B1 CS 7200000884 A CS7200000884 A CS 7200000884A CS 88472 A CS88472 A CS 88472A CS 181810 B1 CS181810 B1 CS 181810B1
Authority
CS
Czechoslovakia
Prior art keywords
climatization
turbo
arrangements
utilization
action
Prior art date
Application number
CS7200000884A
Other languages
English (en)
Inventor
Bernd Rahn
Klaus Doege
Original Assignee
Bernd Rahn
Klaus Doege
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 Bernd Rahn, Klaus Doege filed Critical Bernd Rahn
Publication of CS181810B1 publication Critical patent/CS181810B1/cs

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • F04D29/682—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps by fluid extraction
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • F04D29/684—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps by fluid injection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CS7200000884A 1971-02-12 1972-02-11 Turbo-machine with action on the limited layer,especially for utilization in climatization arrangements CS181810B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD15306271 1971-02-12

Publications (1)

Publication Number Publication Date
CS181810B1 true CS181810B1 (en) 1978-03-31

Family

ID=5483445

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7200000884A CS181810B1 (en) 1971-02-12 1972-02-11 Turbo-machine with action on the limited layer,especially for utilization in climatization arrangements

Country Status (3)

Country Link
CS (1) CS181810B1 (cs)
DE (1) DE2204247A1 (cs)
FR (1) FR2126880A5 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135857A (en) * 1977-06-09 1979-01-23 United Technologies Corporation Reduced drag airfoil platforms
DE3031686A1 (de) * 1980-08-22 1982-04-01 Wilhelm Gebhardt Gmbh, 7112 Waldenburg Verfahren zum betreiben einer axialen stroemungsarbeitsmaschine und solche maschine zur durchfuehrung dieses verfahrens

Also Published As

Publication number Publication date
DE2204247A1 (de) 1972-08-17
FR2126880A5 (cs) 1972-10-06

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