WO2012097797A3 - Échangeur thermique et moteur à réaction comportant un tel échangeur thermique - Google Patents

Échangeur thermique et moteur à réaction comportant un tel échangeur thermique Download PDF

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Publication number
WO2012097797A3
WO2012097797A3 PCT/DE2012/000031 DE2012000031W WO2012097797A3 WO 2012097797 A3 WO2012097797 A3 WO 2012097797A3 DE 2012000031 W DE2012000031 W DE 2012000031W WO 2012097797 A3 WO2012097797 A3 WO 2012097797A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat exchanger
jet engine
same
engine
mechanical
Prior art date
Application number
PCT/DE2012/000031
Other languages
German (de)
English (en)
Other versions
WO2012097797A2 (fr
Inventor
Stefan NEUHÄUSLER
Wilhelm Satzger
Siegfried Sikorski
Karl-Heinz Dusel
Roland Huttner
Hans-Christian Melzer
Erwin Bayer
Original Assignee
Mtu Aero Engines Gmbh
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 Mtu Aero Engines Gmbh filed Critical Mtu Aero Engines Gmbh
Publication of WO2012097797A2 publication Critical patent/WO2012097797A2/fr
Publication of WO2012097797A3 publication Critical patent/WO2012097797A3/fr

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
    • F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/009—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine components other than turbine blades
    • 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
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
    • F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
    • 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
    • F02K3/08—Plants including a gas turbine driving a compressor or a ducted fan with supplementary heating of the working fluid; Control thereof
    • F02K3/105—Heating the by-pass flow
    • F02K3/115—Heating the by-pass flow by means of indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
    • 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)
  • Manufacturing & Machinery (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

L'invention concerne un échangeur thermique notamment destiné à un moteur à réaction, conçu en tant qu'élément structural ou à mécanique des fluides, ou conçu d'un seul tenant avec un tel élément, l'échangeur thermique étant fabriqué au moins partiellement de façon générative.
PCT/DE2012/000031 2011-01-18 2012-01-16 Échangeur thermique et moteur à réaction comportant un tel échangeur thermique WO2012097797A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011008773A DE102011008773A1 (de) 2011-01-18 2011-01-18 Wärmetauscher und Strahltriebwerk mit solchem
DE102011008773.7 2011-01-18

Publications (2)

Publication Number Publication Date
WO2012097797A2 WO2012097797A2 (fr) 2012-07-26
WO2012097797A3 true WO2012097797A3 (fr) 2012-11-15

Family

ID=45999501

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2012/000031 WO2012097797A2 (fr) 2011-01-18 2012-01-16 Échangeur thermique et moteur à réaction comportant un tel échangeur thermique

Country Status (2)

Country Link
DE (1) DE102011008773A1 (fr)
WO (1) WO2012097797A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015204014A1 (de) * 2015-03-05 2016-09-08 Mahle International Gmbh Wärmetauscher, insbesondere für ein Kraftfahrzeug
CN107538006B (zh) * 2017-05-18 2023-05-23 西南石油大学 一种用于节流阀的硬质合金阀芯的加工装置及方法
DE102022115588A1 (de) 2022-06-10 2023-12-21 MTU Aero Engines AG Wärmetauscher für eine hohe Anströmgeschwindigkeit

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575683A (en) * 1947-01-13 1951-11-20 Lockheed Aircraft Corp Intercooler and control system for turbo power plants
US3267673A (en) * 1965-10-22 1966-08-23 Gen Electric Recuperator for gas turbine powerplants
US5832715A (en) * 1990-02-28 1998-11-10 Dev; Sudarshan Paul Small gas turbine engine having enhanced fuel economy
DE19740502A1 (de) * 1997-09-15 1999-03-18 Fraunhofer Ges Forschung Verfahren zur Herstellung von Bauteilen mit einem oberflächennahen Durchfluß- und Verteilungssystem für Flüssigkeiten und/oder Gase
US6134880A (en) * 1997-12-31 2000-10-24 Concepts Eti, Inc. Turbine engine with intercooler in bypass air passage
DE102006021436A1 (de) * 2006-05-09 2007-11-15 Mtu Aero Engines Gmbh Gasturbinentriebwerk

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8915860U1 (fr) 1989-02-08 1991-12-05 Mtu Muenchen Gmbh
US7254937B2 (en) 2004-04-21 2007-08-14 General Electric Company Gas turbine heat exchanger assembly and method for fabricating same
US7866372B2 (en) 2006-12-20 2011-01-11 The Boeing Company Method of making a heat exchanger core component
DE102007004741A1 (de) 2007-01-31 2008-08-07 Mtu Aero Engines Gmbh Gasturbine mit einem Nachleitkranz und mit einem Mischer
DE102008023816A1 (de) 2008-05-15 2009-11-19 Mtu Aero Engines Gmbh Mischdüsenaufbau

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575683A (en) * 1947-01-13 1951-11-20 Lockheed Aircraft Corp Intercooler and control system for turbo power plants
US3267673A (en) * 1965-10-22 1966-08-23 Gen Electric Recuperator for gas turbine powerplants
US5832715A (en) * 1990-02-28 1998-11-10 Dev; Sudarshan Paul Small gas turbine engine having enhanced fuel economy
DE19740502A1 (de) * 1997-09-15 1999-03-18 Fraunhofer Ges Forschung Verfahren zur Herstellung von Bauteilen mit einem oberflächennahen Durchfluß- und Verteilungssystem für Flüssigkeiten und/oder Gase
US6134880A (en) * 1997-12-31 2000-10-24 Concepts Eti, Inc. Turbine engine with intercooler in bypass air passage
DE102006021436A1 (de) * 2006-05-09 2007-11-15 Mtu Aero Engines Gmbh Gasturbinentriebwerk

Also Published As

Publication number Publication date
WO2012097797A2 (fr) 2012-07-26
DE102011008773A1 (de) 2012-07-19

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