DE102006015007A1 - Air jet engine, for subsonic aircraft, has an induction heater and a water mist spray jet without flame heating - Google Patents

Air jet engine, for subsonic aircraft, has an induction heater and a water mist spray jet without flame heating Download PDF

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Publication number
DE102006015007A1
DE102006015007A1 DE200610015007 DE102006015007A DE102006015007A1 DE 102006015007 A1 DE102006015007 A1 DE 102006015007A1 DE 200610015007 DE200610015007 DE 200610015007 DE 102006015007 A DE102006015007 A DE 102006015007A DE 102006015007 A1 DE102006015007 A1 DE 102006015007A1
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DE
Germany
Prior art keywords
flame heating
jet engine
water mist
induction heater
mist spray
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.)
Pending
Application number
DE200610015007
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German (de)
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Individual
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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.)
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Publication date
Application filed by Individual filed Critical Individual
Priority to DE200610015007 priority Critical patent/DE102006015007A1/en
Publication of DE102006015007A1 publication Critical patent/DE102006015007A1/en
Pending legal-status Critical Current

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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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K5/00—Plants including an engine, other than a gas turbine, driving a compressor or a ducted fan
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03H—PRODUCING A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03H99/00—Subject matter not provided for in other groups of this subclass
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

The jet aircraft engine (1), without flame heating, has an electrical induction stage (2) for an adiabatic drive. A jet (3) gives a spray mist of water to wet the compressed air in the combustion chamber. The wet air mass is accelerated by a turbine or fan to adiabatic speeds.

Description

Die Erfindung ist in einer einzigen Figur und im unabhängigen Anspruch 1 definiert und beschreibt ein Luftstrahltriebwerk 1 ohne Flammerhitzung, beinhaltend eine elektrische Induktionsheizstufe 2 zum adiabatischen Antrieb der mit einer Luftbefeuchter Sprühnebeldüse 3 angereicherten, verdichteten, angesogenen Luft. Das beschleunigte Gas H2O treibt über eine Turbine ein Gebläse an, dieses beschleunigt eine grössere Luftmasse auf die adiabatische Strahlgeschwindigkeit. Es eignet sich zum Antrieb von Flugzeugen im Unterschallbereich.The invention is defined in a single figure and in independent claim 1 and describes an air jet engine 1 without flame heating, including an electric induction heating stage 2 for adiabatic driving with a humidifier spray nozzle 3 enriched, compressed, absorbed air. The accelerated gas H2O drives a fan via a turbine, which accelerates a larger air mass to the adiabatic jet velocity. It is suitable for propelling aircraft in the subsonic range.

Aufgabe der Erfindung ist es, die Vorteile des besseren Wirkungsgrades einer Induktionsheizstufe von 800°C bis 1200°C gegenüber einer schlechteren Flammerhitzung zu nutzen und die adiabatische Luft H2O mit einer Sprühnebeldüse 3 in der Brennkammer anzufeuchten.The object of the invention is to use the advantages of better efficiency of an induction heating stage of 800 ° C to 1200 ° C over a worse flame heating and the adiabatic air H2O with a spray nozzle 3 to moisten in the combustion chamber.

Diese Aufgabe wird durch die Verwendung der in den Patentansprüchen angegebenen Erfindung gelöst.These The object is achieved by the use of the claims Invention solved.

In Figur zeigt 1 ein Luftstrahltriebwerk ohne Flammerhitzung.In figure shows 1 an air jet engine without flame heating.

In Figur zeigt 2 eine elektrische Induktionsheizstufe zum Betrieb an einem Dieselgenerator oder an erneuerbarer Energiequelle.In figure shows 2 an electric induction heating stage for operation on a diesel generator or renewable energy source.

In Figur zeigt 3 eine Sprühnebeldüse als Luftbefeuchter.In figure shows 3 a spray nozzle as a humidifier.

Claims (3)

Luftstrahltriebwerk (1) ohne Flammerhitzung, beinhaltend eine elektrische Induktionsheizstufe (2) zum adiabatischen Antrieb der mit einer Luftbefeuchter Sprühnebeldüse (3) angereicherten, verdichteten, angesogenen Luft.Jet engine ( 1 ) without flame heating, including an electric induction heating stage ( 2 ) for the adiabatic drive of a humidifier spray nozzle ( 3 ) enriched, compressed, absorbed air. Luftstrahltriebwerk (1) ohne Flammerhitzung nach Anspruch 1, dadurch gekennzeichnet, dass die Verwendung einer elektrischen Induktionsheizstufe (2) einen besseren Wirkungsgrad als Flammerhitzung erzeugt.Jet engine ( 1 ) without flame heating according to claim 1, characterized in that the use of an electric induction heating stage ( 2 ) produces better efficiency than flame heating. Luftstrahltriebwerk (1) ohne Flammerhitzung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass eine Sprühnebeldüse (3) die adiabatische Luft H2O in der Brennkammer verdichtet anfeuchtet.Jet engine ( 1 ) without flame heating according to claim 1 or 2, characterized in that a spray mist nozzle ( 3 ) moistens the adiabatic air H2O in the combustion chamber.
DE200610015007 2006-03-31 2006-03-31 Air jet engine, for subsonic aircraft, has an induction heater and a water mist spray jet without flame heating Pending DE102006015007A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200610015007 DE102006015007A1 (en) 2006-03-31 2006-03-31 Air jet engine, for subsonic aircraft, has an induction heater and a water mist spray jet without flame heating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610015007 DE102006015007A1 (en) 2006-03-31 2006-03-31 Air jet engine, for subsonic aircraft, has an induction heater and a water mist spray jet without flame heating

Publications (1)

Publication Number Publication Date
DE102006015007A1 true DE102006015007A1 (en) 2007-10-11

Family

ID=38513183

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200610015007 Pending DE102006015007A1 (en) 2006-03-31 2006-03-31 Air jet engine, for subsonic aircraft, has an induction heater and a water mist spray jet without flame heating

Country Status (1)

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DE (1) DE102006015007A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19942834C2 (en) * 1999-09-08 2001-10-04 Joachim Mezger Rocket engine
DE69526445T2 (en) * 1994-10-24 2002-11-07 Matsushita Electric Industrial Co., Ltd. STEAM GENERATOR WITH INDUCTION HEATING
US20030029159A1 (en) * 2000-09-30 2003-02-13 Provitola Anthony Italo Electric thruster and thrust augmenter
US20030046921A1 (en) * 2001-06-21 2003-03-13 Vlad Hruby Air breathing electrically powered hall effect thruster

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69526445T2 (en) * 1994-10-24 2002-11-07 Matsushita Electric Industrial Co., Ltd. STEAM GENERATOR WITH INDUCTION HEATING
DE19942834C2 (en) * 1999-09-08 2001-10-04 Joachim Mezger Rocket engine
US20030029159A1 (en) * 2000-09-30 2003-02-13 Provitola Anthony Italo Electric thruster and thrust augmenter
US20030046921A1 (en) * 2001-06-21 2003-03-13 Vlad Hruby Air breathing electrically powered hall effect thruster

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OP8 Request for examination as to paragraph 44 patent law
8122 Nonbinding interest in granting licenses declared
8181 Inventor (new situation)

Inventor name: INVENTOR IS APPLICANT

8128 New person/name/address of the agent

Representative=s name: HAMMONDS LLP, LONDON, GB

R082 Change of representative
R011 All appeals rejected, refused or otherwise settled