ATE43409T1 - Vorrichtung an ventilatoren zur regelung des luftstromes. - Google Patents

Vorrichtung an ventilatoren zur regelung des luftstromes.

Info

Publication number
ATE43409T1
ATE43409T1 AT85114200T AT85114200T ATE43409T1 AT E43409 T1 ATE43409 T1 AT E43409T1 AT 85114200 T AT85114200 T AT 85114200T AT 85114200 T AT85114200 T AT 85114200T AT E43409 T1 ATE43409 T1 AT E43409T1
Authority
AT
Austria
Prior art keywords
flaps
openings
pressure chamber
aligned
ventilator
Prior art date
Application number
AT85114200T
Other languages
English (en)
Inventor
Christoph Dip Sunder-Plassmann
Heinrich Dipl-Ing Koehler
Original Assignee
Siegle & Epple
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 Siegle & Epple filed Critical Siegle & Epple
Application granted granted Critical
Publication of ATE43409T1 publication Critical patent/ATE43409T1/de

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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/009—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by bleeding, by passing or recycling fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
AT85114200T 1984-11-12 1985-11-07 Vorrichtung an ventilatoren zur regelung des luftstromes. ATE43409T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843441295 DE3441295A1 (de) 1984-11-12 1984-11-12 Vorrichtung an ventilatoren zur regelung des luftvolumenstromes
EP85114200A EP0185900B1 (de) 1984-11-12 1985-11-07 Vorrichtung an Ventilatoren zur Regelung des Luftstromes

Publications (1)

Publication Number Publication Date
ATE43409T1 true ATE43409T1 (de) 1989-06-15

Family

ID=6250087

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85114200T ATE43409T1 (de) 1984-11-12 1985-11-07 Vorrichtung an ventilatoren zur regelung des luftstromes.

Country Status (3)

Country Link
EP (1) EP0185900B1 (de)
AT (1) ATE43409T1 (de)
DE (1) DE3441295A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111963456B (zh) * 2020-08-12 2021-12-14 库车县榆树岭煤矿有限责任公司 一种基于矿井用可以自行调节进风量的通风装置
CN113700666B (zh) * 2021-09-30 2024-02-02 郑州德玛电气有限公司 一种风力可调的离心散热风机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1787652A (en) * 1929-03-29 1931-01-06 American Blower Corp Blower
GB408325A (en) * 1932-10-08 1934-04-09 Robert Ernest Workman Improvements in or relating to rotary fans
US2336010A (en) * 1942-09-17 1943-12-07 Fairchild Engine & Airplane Supercharger
FR1118259A (fr) * 1954-01-27 1956-06-04 Soufflerie radiale pour le transport de gaz fortement chargés de poussières
US3019963A (en) * 1955-07-08 1962-02-06 Eck Bruno Christian Radial blower for gases with high dust content
US2981461A (en) * 1958-04-18 1961-04-25 Westinghouse Electric Corp Centrifugal fans
US2998184A (en) * 1958-09-18 1961-08-29 V & E Products Inc Triple action air adjusting ring
DE2530187A1 (de) * 1975-07-05 1977-01-27 Kessler & Luch Kg Drallregelung fuer ventilatoren

Also Published As

Publication number Publication date
DE3441295C2 (de) 1987-01-29
EP0185900A1 (de) 1986-07-02
DE3441295A1 (de) 1986-06-12
EP0185900B1 (de) 1989-05-24

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee