WO2023131386 - ULTRA-EFFICIENT ADAPTIVE AIR SWIRL MULTI-FUEL BURNER
National phase entry is expected:
Publication Number
WO/2023/131386
Publication Date
13.07.2023
International Application No.
PCT/EG2022/050013
International Filing Date
30.09.2022
Title **
[English]
ULTRA-EFFICIENT ADAPTIVE AIR SWIRL MULTI-FUEL BURNER
[French]
BRÛLEUR MULTI-COMBUSTIBLE À TOURBILLON D'AIR ADAPTATIF ULTRA-EFFICACE
Applicants **
SABRY, Hany
Inventors
ATTIA, Amr
MONEIB, Hany
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Natural Person
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| Entry into National Phase under |
Chapter II
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1809 | |
| EPO | Filing, Examination, Granting | 6215 | |
| Japan | Filing, Examination, Granting | 1820 | |
| South Korea | Filing, Examination, Granting | 1281 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
15,865
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
An industrial adaptive swirl burner, equipped with a number of multi-chamber fuel injectors (14), having an aerodynamic blade-like shape, arranged to intercept a lateral air flow generated from a similar number of tangential air supply slots (19), inducing a central outgoing vortex flow, with zero backpressure. The fuel injectors are fixed on a rotary base with central pilot air intake pipe and covered with a refractory plate with central outflow opening. This invention represents a high efficiency, high stability, light-weight, self-cooled, ultralow emissions, low-noise and simultaneous multi-fuel burner with adaptive variable swirl control and high turndown ratio.[French]
Brûleur à tourbillon adaptatif industriel équipé d'un certain nombre d'injecteurs de combustible à chambres multiples (14), ayant une forme de type pale aérodynamique, agencés pour intercepter un flux d'air latéral généré à partir d'un nombre similaire de fentes d'alimentation en air tangentielles (19), induisant un flux vortex sortant central, avec une contre-pression nulle. Les injecteurs de combustible sont fixés sur une base rotative avec un tuyau d'admission d'air pilote central et recouverts d'une plaque réfractaire avec une ouverture d'afflux centrale. La présente invention représente un brûleur multi-combustible à rendement élevé, à stabilité élevée, de poids léger, à auto refroidissement, à émissions ultra faibles, de faible bruit et simultané avec une commande de tourbillon variable adaptative et un rapport de ralentissement élevé.