[go: up one dir, main page]

DE818139C - Mixing device, especially for gas turbines - Google Patents

Mixing device, especially for gas turbines

Info

Publication number
DE818139C
DE818139C DEM3839A DEM0003839A DE818139C DE 818139 C DE818139 C DE 818139C DE M3839 A DEM3839 A DE M3839A DE M0003839 A DEM0003839 A DE M0003839A DE 818139 C DE818139 C DE 818139C
Authority
DE
Germany
Prior art keywords
mixing device
guide surfaces
hot gases
combustion chamber
gas turbines
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
Application number
DEM3839A
Other languages
German (de)
Inventor
Renato Dr Boninsegni
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.)
Rheinmetall Air Defence AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Application granted granted Critical
Publication of DE818139C publication Critical patent/DE818139C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

1Φ25 l6. Sl1Φ25 l6. Sl

Claims (4)

PATENTANSPRÜCHE:PATENT CLAIMS: 1. Mischvorrichtung, insbesondere für Gasturbinen, bei welchen die heißen Gase und die kalte Mischluft das als Rotationskörper geformte Innere einer Brennkammer mit Drall durchströmen, dadurch gekennzeichnet, daß am Austritt der Brennkammer Leitflächen vorhanden sind, welche die kalte Mischluft mit den heißen Gasen gegen die Achse der Brennkammer hin ablenken, wodurch sich die kalte Mischluft mit den heißen Gasen vermischt und ein Ausgleich der Temperaturen sowie die Vernichtung des Dralls ergibt.1. Mixing device, especially for gas turbines, in which the hot gases and the cold mixed air the interior of a combustion chamber with swirl, shaped as a body of revolution flow through, characterized in that guide surfaces are present at the exit of the combustion chamber are, which the cold mixed air with the hot gases against the axis of the combustion chamber deflect away, whereby the cold mixed air mixes with the hot gases and a compensation of the temperatures as well as the destruction of the twist results. 2. Mischvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Leitflächen nur bis zur Zone der heißen Gase reichen, und so durch die an ihnen umgelenkte Kaltluftströmung gekühlt werden.2. Mixing device according to claim 1, characterized in that the guide surfaces only extend to the zone of the hot gases, and so through the cold air flow deflected at them be cooled. 3. Mischvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß wenigstens zwei Leitflächen einander diametral gegenüberliegen.3. Mixing device according to claim 1, characterized in that at least two Guide surfaces are diametrically opposed to each other. 4. Mischvorrichtung nach Anspruch 1 und 3, dadurch gekennzeichnet, daß die Leitflächen versetzt einander gegenüberstehen.4. Mixing device according to claim 1 and 3, characterized in that the guide surfaces facing each other offset.
DEM3839A 1949-07-23 1950-06-07 Mixing device, especially for gas turbines Expired DE818139C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH661253X 1949-07-23

Publications (1)

Publication Number Publication Date
DE818139C true DE818139C (en) 1951-10-22

Family

ID=4526908

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM3839A Expired DE818139C (en) 1949-07-23 1950-06-07 Mixing device, especially for gas turbines

Country Status (4)

Country Link
CH (1) CH275576A (en)
DE (1) DE818139C (en)
GB (1) GB661253A (en)
NL (1) NL75810C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1301415B (en) * 1964-09-24 1969-08-21 Entpr Generale De Chauffage In Device for generating a mixture of flue gas and secondary air
DE3017788A1 (en) * 1980-05-09 1981-11-19 Kraftanlagen Ag, 6900 Heidelberg Mixer esp. for flue gas and air - has vessel with divided passages swirl plates and mixing chamber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1301415B (en) * 1964-09-24 1969-08-21 Entpr Generale De Chauffage In Device for generating a mixture of flue gas and secondary air
DE3017788A1 (en) * 1980-05-09 1981-11-19 Kraftanlagen Ag, 6900 Heidelberg Mixer esp. for flue gas and air - has vessel with divided passages swirl plates and mixing chamber

Also Published As

Publication number Publication date
GB661253A (en) 1951-11-21
CH275576A (en) 1951-05-31
NL75810C (en)

Similar Documents

Publication Publication Date Title
Martin et al. Clinical versus acturial prediction in the differential diagnosis of jaundice. A stdy of the relative accuracy of predictions made by physicians and by a statistically derived formula in differentiating parenchymal and obstructive jaundice
DE818139C (en) Mixing device, especially for gas turbines
BR8002882A (en) APPLIANCE FOR MIXING AT LEAST ONE ADDITIONAL GAS IN A MAIN FLOW OF A GAS FUELING IN A CYLINDRICAL DUCT
ES8602238A1 (en) A process for the generation of a cold gas.
AT32454B (en) Invert gas light bulb.
GB727174A (en) Improvements in and relating to heating apparatus heated by liquid or gaseous fuel
AT222266B (en) Facility for rationalizing the operation of industrial furnaces
SU505743A1 (en) Construction steel for nitriding
DE1800612A1 (en) Combustion chamber, especially for jet engines
SU1289855A1 (en) Charge for producing refractory material
AT200244B (en) Burner installation, in particular for drying and annealing furnaces
DE566634C (en) Muffler for internal combustion engines
SU505744A1 (en) Construction steel for nitriding
DE723297C (en) Oven for heating glass objects
DE431779C (en) Burners, especially for large gas firings
US11481A (en) Badiator
DE470627C (en) Jet burner for gas firing
DE734455C (en) Hot air dispenser for warming up internal combustion engines
GB658136A (en) Combustion chamber for liquid fuel
KIRKBY Fracture toughness test results(tabulation of mechanical properties for titanium alloys, aluminum alloys, and steels)
Degallaix et al. Resistance to Low Cycle Plastic Fatigue of a 12% Cr Martensitic Alloy at 360-600 deg C
GB652989A (en) Improvements in and relating to steam or gas turbines
Bergholhm Dynamics of machinery: by James B. Hartman. 283 pages, diagrams, 6× 9 in. New York, McGraw-Hill Book Co., Inc., 1956. Price, $7.50
DE1841585U (en) PORTABLE AIR CONDITIONER.
Koshiba et al. EFFECT OF CARBON ON THE HIGH CARBONHIGH CHROMIUM DIE STEEL