DE4121995C2 - - Google Patents

Info

Publication number
DE4121995C2
DE4121995C2 DE19914121995 DE4121995A DE4121995C2 DE 4121995 C2 DE4121995 C2 DE 4121995C2 DE 19914121995 DE19914121995 DE 19914121995 DE 4121995 A DE4121995 A DE 4121995A DE 4121995 C2 DE4121995 C2 DE 4121995C2
Authority
DE
Germany
Prior art keywords
rotor
tangential
drum
flow
drum rotor
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 - Lifetime
Application number
DE19914121995
Other languages
German (de)
English (en)
Other versions
DE4121995A1 (de
Inventor
Karl Dipl.-Ing. 2742 Gnarrenburg De Kastens
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19914121995 priority Critical patent/DE4121995A1/de
Priority to DE19914129357 priority patent/DE4129357C2/de
Publication of DE4121995A1 publication Critical patent/DE4121995A1/de
Application granted granted Critical
Publication of DE4121995C2 publication Critical patent/DE4121995C2/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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • F04D17/127—Multi-stage pumps with radially spaced stages, e.g. for contrarotating type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/08—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising at least one radial stage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/06—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type with front fan
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/072—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type with counter-rotating, e.g. fan rotors
    • 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
    • F05D2250/30—Arrangement of components
    • F05D2250/32—Arrangement of components according to their shape
    • F05D2250/322—Arrangement of components according to their shape tangential

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19914121995 1991-07-03 1991-07-03 Tangentialgeblaese fuer turbotriebwerke Granted DE4121995A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19914121995 DE4121995A1 (de) 1991-07-03 1991-07-03 Tangentialgeblaese fuer turbotriebwerke
DE19914129357 DE4129357C2 (de) 1991-07-03 1991-09-04 Tangentialgebläse für Turbotriebwerke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914121995 DE4121995A1 (de) 1991-07-03 1991-07-03 Tangentialgeblaese fuer turbotriebwerke

Publications (2)

Publication Number Publication Date
DE4121995A1 DE4121995A1 (de) 1992-01-09
DE4121995C2 true DE4121995C2 (cs) 1992-11-26

Family

ID=6435335

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19914121995 Granted DE4121995A1 (de) 1991-07-03 1991-07-03 Tangentialgeblaese fuer turbotriebwerke

Country Status (1)

Country Link
DE (1) DE4121995A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010032217A1 (de) 2010-07-26 2012-01-26 Siemens Aktiengesellschaft Drehmomentenausgleich für einen Helikopter

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4223930C2 (de) * 1992-07-21 1993-10-28 Kastens Karl Tangentialgebläse für Turbotriebwerke
JP3955844B2 (ja) 2001-07-18 2007-08-08 リー，ジェ−チャン 放出排気を用いる噴射推進機関
GB201114380D0 (en) 2011-08-22 2011-10-05 Rolls Royce Plc An aircraft propulsion system and a method of controlling the same
US20200010189A1 (en) * 2018-07-03 2020-01-09 General Electric Company Transverse fan propulsion system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR919228A (fr) * 1943-07-28 1947-03-03 Power Jets Res & Dev Ltd Perfectionnements apportés aux compresseurs
DE807978C (de) * 1950-02-08 1951-07-09 Bruno Eck Dr Ing Luefter mit Trommellaeufer
DE3614311A1 (de) * 1986-04-28 1987-10-29 Kastens Karl Antriebsanlage fuer luftfahrzeuge

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010032217A1 (de) 2010-07-26 2012-01-26 Siemens Aktiengesellschaft Drehmomentenausgleich für einen Helikopter
WO2012013365A1 (de) 2010-07-26 2012-02-02 Siemens Aktiengesellschaft Drehmomentenausgleich für einen helikopter
US9452832B2 (en) 2010-07-26 2016-09-27 Siemens Aktiengesellschaft Torque compensation for a helicopter

Also Published As

Publication number Publication date
DE4121995A1 (de) 1992-01-09

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Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
OP8 Request for examination as to paragraph 44 patent law
OR8 Request for search as to paragraph 43 lit. 1 sentence 1 patent law
8122 Nonbinding interest in granting licenses declared
8105 Search report available
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D2 Grant after examination
8364 No opposition during term of opposition
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8339 Ceased/non-payment of the annual fee