NL6914432A - - Google Patents

Info

Publication number
NL6914432A
NL6914432A NL6914432A NL6914432A NL6914432A NL 6914432 A NL6914432 A NL 6914432A NL 6914432 A NL6914432 A NL 6914432A NL 6914432 A NL6914432 A NL 6914432A NL 6914432 A NL6914432 A NL 6914432A
Authority
NL
Netherlands
Application number
NL6914432A
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 filed Critical
Publication of NL6914432A publication Critical patent/NL6914432A/xx

Links

Classifications

    • 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
    • F01D11/04—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type using sealing fluid, e.g. steam
    • 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/28—Arrangement of seals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
NL6914432A 1968-09-27 1969-09-23 NL6914432A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69050435 1968-09-27

Publications (1)

Publication Number Publication Date
NL6914432A true NL6914432A (enrdf_load_stackoverflow) 1970-04-01

Family

ID=9695624

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6914432A NL6914432A (enrdf_load_stackoverflow) 1968-09-27 1969-09-23

Country Status (7)

Country Link
AT (1) AT304956B (enrdf_load_stackoverflow)
CA (1) CA922115A (enrdf_load_stackoverflow)
CH (1) CH516081A (enrdf_load_stackoverflow)
DE (1) DE1940905B2 (enrdf_load_stackoverflow)
FR (1) FR1593039A (enrdf_load_stackoverflow)
GB (1) GB1270959A (enrdf_load_stackoverflow)
NL (1) NL6914432A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117532864A (zh) * 2024-01-09 2024-02-09 漳州安越新材料科技有限公司 一种热塑车用混气箱

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE395747B (sv) * 1975-12-10 1977-08-22 Stal Laval Turbin Ab Tvastegsgasturbin
GB2108202B (en) * 1980-10-10 1984-05-10 Rolls Royce Air cooling systems for gas turbine engines
FR2514408B1 (fr) * 1981-10-14 1985-11-08 Snecma Dispositif pour controler les dilatations et les contraintes thermiques dans un disque de turbine a gaz
GB2121885B (en) * 1982-06-10 1985-07-31 Rolls Royce Load distribution member for a gas turbine engine
CN1297735C (zh) * 2004-11-15 2007-01-31 西安交通大学 带有隔热与冷却作用的高温燃气密封结构
GB201419766D0 (en) * 2014-11-06 2014-12-24 Rolls Royce Plc A sealing arrangement for a gas turbine engine
EP3023583A1 (de) 2014-11-20 2016-05-25 Siemens Aktiengesellschaft Gasturbine mit einer kühlung der letzten turbinenstufe
GB2561837A (en) * 2017-04-24 2018-10-31 Hieta Tech Limited Turbine rotor, turbine, apparatus and method
CN107269396B (zh) * 2017-08-17 2019-02-15 中国科学院工程热物理研究所 一种可实现轴承共腔及轴承外腔均压的封严结构
CN114635796B (zh) * 2020-12-16 2024-05-17 中国航发商用航空发动机有限责任公司 航空发动机引气冷却系统及航空发动机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117532864A (zh) * 2024-01-09 2024-02-09 漳州安越新材料科技有限公司 一种热塑车用混气箱
CN117532864B (zh) * 2024-01-09 2024-04-09 漳州安越新材料科技有限公司 一种热塑车用混气箱

Also Published As

Publication number Publication date
DE1940905A1 (de) 1970-04-09
FR1593039A (enrdf_load_stackoverflow) 1970-05-25
GB1270959A (en) 1972-04-19
DE1940905B2 (de) 1971-08-05
CH516081A (fr) 1971-11-30
AT304956B (de) 1972-12-15
CA922115A (en) 1973-03-06

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Legal Events

Date Code Title Description
BV The patent application has lapsed