公开(公告)号：US11779155B2

公开(公告)日：2023-10-10

申请号：US17397096

申请日：2021-08-09

申请人： Hyper Fryer, LLC

发明人： David H. McFadden ,  David A. Bolton

IPC分类号： A47J37/12 ,  F23D14/10 ,  F23D14/64 ,  F23C5/08 ,  F23C3/00 ,  F23D23/00 ,  F24C15/34 ,  A47J36/32 ,  F23C7/04

CPC分类号： A47J37/1247 ,  A47J36/32 ,  F23C3/00 ,  F23C5/08 ,  F23C7/04 ,  F23D14/10 ,  F23D14/64 ,  F23D23/00 ,  F24C15/34 ,  F23D2900/00011

摘要： A high efficiency heating apparatus for heating fluids and cooking mediums, such as oil or shortening within a fryer, includes a natural draft (non powered) combustion chamber that is affixed to an exterior surface of a fry tank.

公开(公告)号：US20180073726A1

公开(公告)日：2018-03-15

申请号：US15651252

申请日：2017-07-17

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Shinichi TAKESHIMA ,  Hiromasa NISHIOKA ,  Kiyoshi FUJIWARA

IPC分类号： F23C5/08 ,  F23C7/00 ,  F23C7/06 ,  F23C9/00 ,  C01B3/32

CPC分类号： F23C5/08 ,  C01B3/323 ,  C01B3/386 ,  C01B2203/0261 ,  C01B2203/0811 ,  C01B2203/0827 ,  C01B2203/10 ,  C01B2203/1604 ,  C01B2203/1619 ,  C01B2203/169 ,  F23C7/008 ,  F23C7/06 ,  F23C13/02 ,  F23C2900/03002 ,  F23C2900/03005 ,  F23L15/02 ,  F23N1/022

摘要： A heat and hydrogen generation device comprising a burner combustion chamber (3), a burner (7) for feeding fuel and air into the burner combustion chamber (3), and a reformer catalyst (4). The target value of the O2/C molar ratio of air and fuel which are made to react in the burner combustion chamber (3) is preset as the target O2/C molar ratio. The actual O2/C molar ratio at the time of warm-up operation is estimated from the rate of temperature rise of the reformer catalyst (4) etc., when performing warm-up operation. When the estimated actual O2/C molar ratio deviates from the target O2/C molar ratio at the time of warm-up operation, the ratio of feed between the amount of feed of air for burner combustion and the amount of feed of fuel for burner combustion is corrected, in a direction making the estimated actual O2/C molar ratio approach the target O2/C molar ratio at the time of warm-up operation.

公开(公告)号：US20180031230A1

公开(公告)日：2018-02-01

申请号：US15629869

申请日：2017-06-22

申请人： PURPOSE CO., LTD.

发明人： Katsumi Naitoh ,  Yoshiaki Sano

IPC分类号： F23D14/60 ,  F23D14/74 ,  F23C5/08 ,  F23D14/02

CPC分类号： F23D14/60 ,  F23C5/08 ,  F23D14/02 ,  F23D14/045 ,  F23D14/08 ,  F23D14/74 ,  F23D14/825 ,  F23N1/022 ,  F23N5/242

摘要： A burner includes plural burner ports that produce flames using a first air-fuel mixture and plural auxiliary burner ports that are disposed in a circumference of the burner ports, the plurality of the auxiliary burner ports producing an auxiliary flame using a second air-fuel mixture whose an air ratio is different from an air ratio of the first air-fuel mixture. The air ratios of the first air-fuel mixture and the second air-fuel mixture are each higher than 1.

公开(公告)号：US09857076B2

公开(公告)日：2018-01-02

申请号：US14763271

申请日：2014-02-14

申请人： ClearSign Combustion Corporation

发明人： Douglas W. Karkow ,  Joseph Colannino ,  Igor A. Krichtafovitch ,  Robert E. Breidenthal ,  Christopher A. Wiklof

IPC分类号： F23D14/14 ,  F23C99/00 ,  F23D14/20 ,  F23D14/74 ,  F23D14/70 ,  F23D14/84 ,  F23D23/00 ,  F23C5/08 ,  F23M5/02

CPC分类号： F23D14/14 ,  F23C5/08 ,  F23C99/001 ,  F23C2200/00 ,  F23D14/20 ,  F23D14/70 ,  F23D14/74 ,  F23D14/84 ,  F23D23/00 ,  F23M5/025 ,  F23N2037/02

摘要： A perforated flame holder and burner including a perforated flame holder provides reduced oxides of nitrogen (NOx) during operation. The perforated flame holder includes a pattern of elongated apertures extending between a proximal and a distal surface of the flame holder relative to a fuel nozzle. The perforated flame holder can provide a significantly reduced flame height while maintaining heat output from the burner.

公开(公告)号：US09791147B2

公开(公告)日：2017-10-17

申请号：US13253411

申请日：2011-10-05

申请人： Michael Spino

发明人： Michael Spino

IPC分类号： F24C1/14 ,  F23C99/00 ,  F23C5/08 ,  F23C7/02 ,  F23C7/06

CPC分类号： F23C99/005 ,  F23C5/08 ,  F23C7/02 ,  F23C7/06 ,  F23C2900/07022 ,  Y02E20/348

摘要： The present document describes a multistages combustion furnace system for thermal expansion of mineral particles which comprises: a furnace having an expansion chamber for receiving the mineral particles; a burner head to be connected at a distance for an atmospheric coupling of the furnace and for operating the multistages combustion furnace system; a furnace device to be connected at a distance for an atmospheric coupling of the burner head to offset the quenching effect of ambient air normally drawn in the furnace; and a tuyere for thermal expansion of mineral particles to be connected between the expansion chamber and the furnace device; wherein the multistage combustion furnace system is to be connected with an inlet of preheated air.

公开(公告)号：US09695083B2

公开(公告)日：2017-07-04

申请号：US14798512

申请日：2015-07-14

申请人： OCV Intellectual Capital, LLC

发明人： Peter B. McGinnis ,  Douglas A. Hofmann

IPC分类号： C03B5/43 ,  C03C13/00 ,  C08J5/04 ,  C03B37/04 ,  C03B5/235 ,  C03C3/085 ,  C03C3/087 ,  C03C3/091 ,  F23C5/08 ,  C03B7/06

CPC分类号： C03C13/00 ,  C03B5/235 ,  C03B5/43 ,  C03B7/06 ,  C03B7/065 ,  C03B37/04 ,  C03B2207/60 ,  C03B2211/00 ,  C03C3/085 ,  C03C3/087 ,  C03C3/091 ,  C03C2213/00 ,  C08J5/043 ,  C08J2300/00 ,  F23C5/08 ,  F23M2900/05004 ,  Y02P40/55 ,  Y02P40/57

摘要： A method of forming high strength glass fibers in a refractory-lined glass melter, products made there from and batch compositions suited for use in the method are disclosed. The glass composition for use in the method of the present invention is up to about 64-75 weight percent SiO2, 16-24 weight percent Al2O3, 8-12 weight percent MgO and 0.25-3 weight percent R2O, where R2O equals the sum of Li2O and Na2O, has a fiberizing temperature less than about 2650° F., and a ΔT of at least 80° F. By using oxide-based refractory-lined furnaces the cost of production of glass fibers is substantially reduced in comparison with the cost of fibers produced using a platinum-lined melting furnace. High strength composite articles including the high strength glass fibers are also disclosed.

公开(公告)号：US09643870B2

公开(公告)日：2017-05-09

申请号：US14813570

申请日：2015-07-30

申请人： JOHNS MANVILLE

发明人： Aaron Morgan Huber

IPC分类号： C03B5/235 ,  C03B5/44 ,  C03B5/04 ,  B05B1/34 ,  C03B5/20 ,  C03B5/225 ,  F23C5/08 ,  F23D14/22 ,  F23D14/32

CPC分类号： C03B5/2356 ,  B05B1/3405 ,  C03B5/04 ,  C03B5/202 ,  C03B5/225 ,  C03B5/235 ,  C03B5/2353 ,  C03B5/44 ,  C03B2211/22 ,  C03B2211/23 ,  C03B2211/40 ,  C03B2211/70 ,  F23C5/08 ,  F23C2205/10 ,  F23C2205/20 ,  F23D14/22 ,  F23D14/32 ,  Y02P40/55 ,  Y02P40/57

摘要： A melter apparatus includes a floor, a ceiling, and a substantially vertical wall connecting the floor and ceiling at a perimeter of the floor and ceiling, a melting zone being defined by the floor, ceiling and wall, the melting zone having a feed inlet and a molten glass outlet positioned at opposing ends of the melting zone. The melting zone includes an expanding zone beginning at the inlet and extending to an intermediate location relative to the opposing ends, and a narrowing zone extending from the intermediate location to the outlet. One or more burners, at least some of which are positioned to direct combustion products into the melting zone under a level of molten glass in the zone, are also provided.

公开(公告)号：US09546787B2

公开(公告)日：2017-01-17

申请号：US14342351

申请日：2012-08-13

申请人： Alain Quinqueneau ,  Clotilde Villermaux ,  Mathieu Ourliac ,  Mechline Ayoub ,  David Honore

发明人： Alain Quinqueneau ,  Clotilde Villermaux ,  Mathieu Ourliac ,  Mechline Ayoub ,  David Honore

IPC分类号： F23C5/08 ,  F23L15/00 ,  F23C9/00 ,  F23C9/08 ,  F23C99/00

CPC分类号： F23L15/00 ,  F23C5/08 ,  F23C9/006 ,  F23C9/08 ,  F23C99/00 ,  F23C2900/99001 ,  Y02E20/342

摘要： A device for stabilizing dilute combustion for use in a cold-walls type combustion chamber comprises a burner. The burner comprises at least one oxidant inlet and at least one fuel inlet. The oxidant and fuel inlets opening separately into the chamber at a distance suitable for establishing combustion which is highly diluted by internal re-circulations of combustion products toward a burner zone. The device comprises a heating element configured to heat, during steady operating conditions, the combustion products to sustain self-ignition conditions. The heating element is positioned in a dilution zone and surrounds a set of oxidant and fuel jets.

摘要翻译： 用于稳定用于冷壁式燃烧室的稀释燃烧的装置包括燃烧器。 燃烧器包括至少一个氧化剂入口和至少一个燃料入口。 氧化剂和燃料入口以适合于建立燃烧的距离分开地开启到室中，燃烧通过燃烧产物的内部再循环朝向燃烧器区域被高度稀释。 该装置包括加热元件，该加热元件构造成在稳定操作条件期间加热燃烧产物以维持自燃条件。 加热元件位于稀释区域中并且包围一组氧化剂和燃料喷嘴。

公开(公告)号：US09533275B2

公开(公告)日：2017-01-03

申请号：US14426027

申请日：2013-08-14

申请人： L'AIR LIQUIDE Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude

发明人： Julien Cances ,  Frederic Camy-Peyret ,  Bernard Labegorre

IPC分类号： F23C5/08 ,  F23C13/00 ,  B01J8/06 ,  C01B3/38 ,  F27D1/00 ,  F27D7/02

CPC分类号： B01J8/062 ,  B01J8/067 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/0816 ,  C01B2203/1241 ,  F23C5/08 ,  F23C13/00 ,  F23C2900/03002 ,  F27D1/00 ,  F27D7/02

摘要： A furnace for performing an endothermic process comprises tubes containing a catalyst for converting a gaseous feed, said tubes positioned inside the furnace, inner burners mounted to a furnace roof between the tubes, and outer burners mounted to the furnace roof between the tubes and a furnace wall. The outer burners are positioned close to the furnace wall, and configured to operate with 45-60% of the power of the inner burners and with an inlet velocity between 90 to 110% of the inlet velocity of the inner burners.

摘要翻译： 用于进行吸热过程的炉包括含有用于转化气体进料的催化剂，位于炉内的所述管，安装在管之间的炉顶的内部燃烧器和安装在管之间的炉顶的外燃烧器和炉 壁。 外部燃烧器位于靠近炉壁的位置，并配置成以内燃机的功率的45-60％的功率运行，入口速度介于内燃机的入口速度的90至1​​10％之间。

公开(公告)号：US20160305222A1

公开(公告)日：2016-10-20

申请号：US15187395

申请日：2016-06-20

申请人： Adler Hot Oil Service, LLC

发明人： Paul Briggs

IPC分类号： E21B41/00 ,  E21B33/03 ,  F22B1/00 ,  E21B43/26 ,  F23G7/06 ,  E21B36/02 ,  E21B43/24

CPC分类号： E21B36/025 ,  B60P3/224 ,  E21B33/03 ,  E21B36/00 ,  E21B41/0071 ,  E21B43/24 ,  E21B43/2405 ,  E21B43/26 ,  E21B43/34 ,  F22B1/00 ,  F23C1/08 ,  F23C5/08 ,  F23D14/26 ,  F23G7/06 ,  F23N2037/08

摘要： Systems and methods are disclosed that may include providing a wellhead gas burner to burn wellhead gas produced from a wellhead to heat water and/or other chemicals used in hydrocarbon production and/or well completion processes, including, but not limited to hydraulic fracturing (fracking). The wellhead gas burner may include a pressure regulator and an expansion chamber that permit the wellhead gas burner to continuously operate and accommodate wellhead gas pressure fluctuations. The wellhead gas burner may also be configured as a primary heat source and integrated with a traditional propane/diesel gas burner system configured as a supplemental heat source. The wellhead gas burner may also be mounted to a mobile superheater truck.