AR030072A1 - Conjunto de tubos venturi y quemadores y metodos en los que se utiliza dicho conjunto - Google Patents
Conjunto de tubos venturi y quemadores y metodos en los que se utiliza dicho conjuntoInfo
- Publication number
- AR030072A1 AR030072A1 ARP010103615A AR030072A1 AR 030072 A1 AR030072 A1 AR 030072A1 AR P010103615 A ARP010103615 A AR P010103615A AR 030072 A1 AR030072 A1 AR 030072A1
- Authority
- AR
- Argentina
- Prior art keywords
- fuel
- flame
- nozzle
- venturi tubes
- peak
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
- F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
- F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
- F23C6/047—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure with fuel supply in stages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
- F23D14/08—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with axial outlets at the burner head
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
- F23D14/10—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with elongated tubular burner head
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/62—Mixing devices; Mixing tubes
- F23D14/64—Mixing devices; Mixing tubes with injectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2202/00—Fluegas recirculation
- F23C2202/20—Premixing fluegas with fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/00015—Pilot burners specially adapted for low load or transient conditions, e.g. for increasing stability
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/14—Special features of gas burners
- F23D2900/14063—Special features of gas burners for cooking ranges having one flame ring fed by multiple venturis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/14—Special features of gas burners
- F23D2900/14642—Special features of gas burners with jet mixers with more than one gas injection nozzles or orifices for a single mixing tube
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
- F23L2900/07002—Injecting inert gas, other than steam or evaporated water, into the combustion chambers
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87265—Dividing into parallel flow paths with recombining
- Y10T137/87281—System having plural inlets
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87571—Multiple inlet with single outlet
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Abstract
Dispositivo quemador que comprende un conjunto de tubos venturi consistente en una pluralidad de tubos venturi dispuestos para corrientes paralelas. La disposicion de venturis multiples que emplea combustible a presion como fluido inductor para inducir una corriente de aire, posibilita la provision de una premezcla de combustible y aire extrapobre en combustible. Hay un tubo central de quemador que se extiende hacia afuera, sobresaliendo del extremo de salida de un pico primario, sobre el que se monta una boquilla de capacidad relativamente pequena a una distancia substancial del extremo de salida del pico, permitiendo que la mezcla extrapobre en combustible se expanda y haga más lenta de manera que su velocidad lineal no exceda la velocidad de la llama de la mezcla antes de llegar a la llama de la boquilla. Es posible colocar un deflector adyacente a la boquilla para ayudar a estabilizar la llama luego de completado el proceso de expansion y reduccion de velocidad.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22108700P | 2000-07-27 | 2000-07-27 | |
US09/874,383 US6729874B2 (en) | 2000-07-27 | 2001-06-04 | Venturi cluster, and burners and methods employing such cluster |
Publications (1)
Publication Number | Publication Date |
---|---|
AR030072A1 true AR030072A1 (es) | 2003-08-13 |
Family
ID=26915490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP010103615 AR030072A1 (es) | 2000-07-27 | 2001-07-27 | Conjunto de tubos venturi y quemadores y metodos en los que se utiliza dicho conjunto |
Country Status (10)
Country | Link |
---|---|
US (3) | US6729874B2 (es) |
EP (4) | EP2261557A2 (es) |
AR (1) | AR030072A1 (es) |
AT (1) | ATE306640T1 (es) |
AU (1) | AU2001280653A1 (es) |
CA (1) | CA2385028C (es) |
DE (1) | DE60114014T2 (es) |
ES (1) | ES2250454T3 (es) |
MX (1) | MXPA02004152A (es) |
WO (1) | WO2002010645A2 (es) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6729874B2 (en) * | 2000-07-27 | 2004-05-04 | John Zink Company, Llc | Venturi cluster, and burners and methods employing such cluster |
US20030077551A1 (en) * | 2001-10-19 | 2003-04-24 | Zia Ninev Karl | Micro inshot burner |
US6875008B1 (en) | 2003-01-29 | 2005-04-05 | Callidus Technologies, L.L.C. | Lean pre-mix low NOx burner |
JP4913746B2 (ja) * | 2004-11-30 | 2012-04-11 | アルストム テクノロジー リミテッド | 予混合バーナー内の水素を燃焼する方法及び装置 |
WO2006082169A1 (en) * | 2005-02-02 | 2006-08-10 | Nv Bekaert Sa | Flare stack |
WO2007021259A1 (en) * | 2005-08-12 | 2007-02-22 | Proto-Technics, Inc. | Turbulence burner with vortex structures |
US7878798B2 (en) | 2006-06-14 | 2011-02-01 | John Zink Company, Llc | Coanda gas burner apparatus and methods |
WO2008032391A1 (fr) * | 2006-09-14 | 2008-03-20 | Ibiden Co., Ltd. | Procédé de production d'une structure en nid d'abeille et composition de matière première pour nid d'abeille calciné |
DE102006060869A1 (de) * | 2006-12-22 | 2008-06-26 | Khd Humboldt Wedag Gmbh | Verfahren zur Regelung des Betriebes eines Drehofenbrenners |
US7819656B2 (en) * | 2007-05-18 | 2010-10-26 | Lummus Technology Inc. | Heater and method of operation |
US20080295499A1 (en) * | 2007-05-31 | 2008-12-04 | James Joshua Driscoll | Exhaust system utilizing a low-temperature oxidation catalyst |
US8408896B2 (en) * | 2007-07-25 | 2013-04-02 | Lummus Technology Inc. | Method, system and apparatus for firing control |
WO2009086538A2 (en) * | 2007-12-27 | 2009-07-09 | Talyst, Inc. | Zero cross-contamination collector |
ITBO20080278A1 (it) * | 2008-04-30 | 2009-11-01 | Gas Point S R L | Bruciatore a gas a pre-miscelazione |
US20100021853A1 (en) * | 2008-07-25 | 2010-01-28 | John Zink Company, Llc | Burner Apparatus And Methods |
ES2603421T3 (es) * | 2008-09-16 | 2017-02-27 | Siemens Aktiengesellschaft | Quemador de gas |
CN102439363B (zh) * | 2008-09-26 | 2017-05-03 | 气体产品与化学公司 | 带有再循环烟道气的预燃室的燃烧系统 |
US9121609B2 (en) * | 2008-10-14 | 2015-09-01 | General Electric Company | Method and apparatus for introducing diluent flow into a combustor |
EP2230451B1 (en) * | 2009-03-19 | 2016-11-09 | Electrolux Home Products Corporation N.V. | Gas burner |
US20110146652A1 (en) * | 2009-12-17 | 2011-06-23 | Cambridge Engineering, Inc. | Direct fired heaters with in-shot burners, tubular combustion chambers, and/or variable venturi |
WO2013048914A1 (en) * | 2011-09-26 | 2013-04-04 | Dk Innovations, Inc. | Aphlogistic burner |
US9410698B2 (en) * | 2011-10-11 | 2016-08-09 | Rinnai Corporation | Tubular burner |
CA2867337C (en) | 2013-01-27 | 2015-12-22 | Cambridge Engineering Inc. | Direct fired heaters including premix burner technology |
US20140329190A1 (en) * | 2013-05-03 | 2014-11-06 | Uop Llc | Apparatus and method for minimizing smoke formation in a flaring stack |
US20140329186A1 (en) * | 2013-05-03 | 2014-11-06 | Uop Llc | Apparatus and method for minimizing smoke formation in a flaring stack |
DE102014103813A1 (de) | 2014-03-20 | 2015-09-24 | Webasto SE | Verdampferbrenneranordnung für ein mobiles, mit flüssigem Brennstoff betriebenes Heizgerät |
DE102014103817B4 (de) * | 2014-03-20 | 2018-07-19 | Webasto SE | Verdampferbrenner für ein mobiles, mit flüssigem Brennstoff betriebenes Heizgerät |
DE102014103812A1 (de) | 2014-03-20 | 2015-09-24 | Webasto SE | Verdampferbrenner für ein mobiles, mit flüssigem Brennstoff betriebenes Heizgerät |
DE102014103815B4 (de) | 2014-03-20 | 2018-07-19 | Webasto SE | Verdampferbrenner |
CN107002991B (zh) * | 2014-08-29 | 2021-01-01 | 特勒P工程有限公司 | 稀薄预混合大气式家用燃烧器 |
CN105670660B (zh) * | 2016-03-21 | 2018-11-06 | 陈新忠 | 一种运用非对称式燃烧器的生物质炭化炉 |
US11781449B2 (en) | 2018-09-04 | 2023-10-10 | Electric Power Research Institute, Inc. | Apparatus and method for controlling a gas stream temperature or rate of temperature change |
CN109297019A (zh) * | 2018-09-13 | 2019-02-01 | 西安交通大学 | 一种具有圆柱形火焰面的大气式火排燃烧器 |
CN109579009B (zh) * | 2019-01-16 | 2024-01-26 | 唐山冀东石油机械有限责任公司 | 低氮氧化物排放的燃烧器装置 |
GB2592191A (en) * | 2020-02-12 | 2021-08-25 | Bosch Gmbh Robert | Fuel mixing |
US11578865B2 (en) * | 2020-05-15 | 2023-02-14 | Zeeco, Inc. | Plugging resistant free-jet burner and method |
CN114659105B (zh) * | 2022-01-07 | 2022-12-30 | 清华大学 | 一种直棒式预混燃烧器及低氮燃烧方法 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH110590A (fr) | 1924-07-08 | 1925-08-17 | Perdrisat Charles | Brûleur à gaz. |
US1723988A (en) | 1927-03-16 | 1929-08-13 | Thomas G Arrowsmith | Gas burner |
US2369236A (en) * | 1941-05-10 | 1945-02-13 | Servel Inc | Gas burner |
US2618325A (en) | 1948-05-28 | 1952-11-18 | Air Reduction | Method of controlling a burner flame |
FR1083775A (fr) | 1953-07-02 | 1955-01-12 | Suisse D App A Gaz Soleure Fab | Couvercle de brûleur |
US2935128A (en) | 1957-06-06 | 1960-05-03 | Nat Airoil Burner Company Inc | High pressure gas burners |
FR1257406A (fr) | 1960-05-18 | 1961-03-31 | Bertoncini Flli | Brûleur à gaz pour chaudières |
NL6500688A (es) | 1965-01-20 | 1966-07-21 | ||
FR1503671A (fr) | 1966-10-10 | 1967-12-01 | Gaz De France | Brûleur à flamme autostabilisée pour combustibles gazeux |
US3850571A (en) * | 1972-11-10 | 1974-11-26 | Zink Co John | High energy flame burner |
US4257762A (en) | 1978-09-05 | 1981-03-24 | John Zink Company | Multi-fuel gas burner using preheated forced draft air |
US4255125A (en) * | 1978-12-15 | 1981-03-10 | Exxon Research & Engineering Co. | Mixing apparatus and the uses thereof |
DE3113416A1 (de) * | 1981-04-03 | 1982-10-21 | Ruhrgas Ag, 4300 Essen | Verfahren zum betrieb eines einem luftstrom ausgesetzten gasbrenners sowie brenner zur durchfuehrung des verfahrens |
EP0194079B1 (en) * | 1985-02-21 | 1989-10-25 | Tauranca Limited | Fluid fuel fired burner |
DE3526482C1 (de) | 1985-07-24 | 1986-12-18 | Deutsche Babcock Werke AG, 4200 Oberhausen | Brenner zum Verbrennen von fluessigem Brennstoff |
DE8633823U1 (es) | 1986-12-18 | 1987-04-09 | Joh. Vaillant Gmbh U. Co, 5630 Remscheid, De | |
DE3702415C1 (de) | 1987-01-28 | 1988-04-21 | Babcock Werke Ag | Brenner |
DE8804529U1 (es) | 1987-04-15 | 1988-05-19 | Joh. Vaillant Gmbh U. Co, 5630 Remscheid, De | |
DE3842842A1 (de) | 1988-12-20 | 1990-06-21 | Zink John Gmbh | Atmosphaerischer brenner |
CA2005415C (en) * | 1989-01-10 | 1994-03-01 | Willie H. Best | High efficiency gas burner assembly |
AT398339B (de) | 1991-03-12 | 1994-11-25 | Vaillant Gmbh | Atmosphärischer gasbrenner |
US5271729A (en) | 1991-11-21 | 1993-12-21 | Selas Corporation Of America | Inspirated staged combustion burner |
EP0662208A4 (en) * | 1992-09-18 | 1997-10-22 | Luminis Pty Ltd | VARIABLE FLAME BURNER CONFIGURATION. |
US5336284A (en) * | 1993-03-29 | 1994-08-09 | Compliance Systems International, Inc. | Multiple throat, narrow gap venturi scrubber and method of using same |
US5676173A (en) * | 1994-11-04 | 1997-10-14 | T I Properties, Inc. | In-line venturi |
US5799831A (en) * | 1996-03-20 | 1998-09-01 | Ecolab Inc. | Dual aspirator |
JP3099109B2 (ja) | 1996-05-24 | 2000-10-16 | 株式会社日立製作所 | 微粉炭バーナ |
IT1289459B1 (it) | 1996-12-18 | 1998-10-15 | Sabastiani Enrico | Metodo ed apparecchi per ottenere fiamma stabile,distaccata dalla testa del bruciatore,per miscele iperstechiometriche gas-aria |
US6729874B2 (en) * | 2000-07-27 | 2004-05-04 | John Zink Company, Llc | Venturi cluster, and burners and methods employing such cluster |
-
2001
- 2001-06-04 US US09/874,383 patent/US6729874B2/en not_active Expired - Fee Related
- 2001-07-19 AU AU2001280653A patent/AU2001280653A1/en not_active Abandoned
- 2001-07-19 EP EP20100181080 patent/EP2261557A2/en not_active Withdrawn
- 2001-07-19 ES ES01959061T patent/ES2250454T3/es not_active Expired - Lifetime
- 2001-07-19 MX MXPA02004152A patent/MXPA02004152A/es active IP Right Grant
- 2001-07-19 DE DE2001614014 patent/DE60114014T2/de not_active Expired - Lifetime
- 2001-07-19 WO PCT/US2001/022908 patent/WO2002010645A2/en active IP Right Grant
- 2001-07-19 EP EP20100181128 patent/EP2258980A2/en not_active Withdrawn
- 2001-07-19 EP EP20010959061 patent/EP1303726B1/en not_active Expired - Lifetime
- 2001-07-19 CA CA 2385028 patent/CA2385028C/en not_active Expired - Fee Related
- 2001-07-19 AT AT01959061T patent/ATE306640T1/de not_active IP Right Cessation
- 2001-07-19 EP EP20100181050 patent/EP2264364A2/en not_active Withdrawn
- 2001-07-27 AR ARP010103615 patent/AR030072A1/es active IP Right Grant
-
2004
- 2004-01-16 US US10/759,323 patent/US20040146826A1/en not_active Abandoned
-
2005
- 2005-10-06 US US11/244,519 patent/US20060029896A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ES2250454T3 (es) | 2006-04-16 |
CA2385028C (en) | 2009-10-13 |
US20040146826A1 (en) | 2004-07-29 |
EP1303726A2 (en) | 2003-04-23 |
AU2001280653A1 (en) | 2002-02-13 |
EP2264364A2 (en) | 2010-12-22 |
US6729874B2 (en) | 2004-05-04 |
CA2385028A1 (en) | 2002-02-07 |
US20020015930A1 (en) | 2002-02-07 |
DE60114014D1 (de) | 2006-02-23 |
WO2002010645A3 (en) | 2002-08-29 |
MXPA02004152A (es) | 2002-10-17 |
WO2002010645A2 (en) | 2002-02-07 |
ATE306640T1 (de) | 2005-10-15 |
US20060029896A1 (en) | 2006-02-09 |
EP2261557A2 (en) | 2010-12-15 |
DE60114014T2 (de) | 2006-05-04 |
EP1303726B1 (en) | 2005-10-12 |
EP2258980A2 (en) | 2010-12-08 |
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