公开(公告)号：US09441839B2

公开(公告)日：2016-09-13

申请号：US13193454

申请日：2011-07-28

申请人： David Deng

发明人： David Deng

IPC分类号： F24B1/198 ,  F24B1/188 ,  F24B1/192 ,  F24B1/18 ,  F23L13/06 ,  F23L13/02 ,  F24H3/10 ,  F23B80/04 ,  F23C7/06 ,  F23D14/60 ,  F23D14/64 ,  F24H9/00 ,  F24H9/20

CPC分类号： F24B1/1808 ,  F23B80/04 ,  F23C7/06 ,  F23D14/60 ,  F23D14/64 ,  F23D2203/102 ,  F23J2211/101 ,  F23J2213/203 ,  F23L13/02 ,  F23L13/06 ,  F23N2035/06 ,  F24C3/004 ,  F24C3/006 ,  F24D2200/10 ,  F24H3/105 ,  F24H9/0063 ,  F24H9/2085

摘要： A heating apparatus can have a sealed combustion chamber, a burner, and various air channels to direct air into the sealed combustion chamber and to provide heated air to the desired area or environment such as an interior room. A channel can direct a flow of air along a face of the sealed combustion chamber to cool the face. The channel can be within or outside of the sealed combustion chamber. Alternatively, or in addition, the heating apparatus can be capable of operating as a direct vent device or as a vent free device.

摘要翻译： 加热装置可以具有密封的燃烧室，燃烧器和各种空气通道，以将空气引导到密封的燃烧室中并将加热的空气提供到期望的区域或环境，例如室内空间。 通道可以沿着密封的燃烧室的表面引导空气流以冷却表面。 通道可以在密封的燃烧室的内部或外部。 或者或另外，加热装置能够作为直接通风装置或无通风装置操作。

公开(公告)号：US09423127B2

公开(公告)日：2016-08-23

申请号：US14819913

申请日：2015-08-06

申请人： John Zink Company, LLC

发明人： Erwin M. Platvoet ,  Thomas M. Korb ,  Michel Sean McKinney ,  Ronnie Glen Taylor ,  Chad Nathan Carroll

IPC分类号： F23L13/10 ,  F23L3/00 ,  F23L13/06 ,  F23C7/00 ,  F23D14/22 ,  F23D23/00 ,  G05D7/01 ,  G05D7/03 ,  G05D7/00

CPC分类号： F23L13/10 ,  F23C7/008 ,  F23C2900/06043 ,  F23D14/22 ,  F23D23/00 ,  F23L3/00 ,  F23L13/06 ,  G05D7/00 ,  G05D7/01 ,  G05D7/03

摘要： An apparatus and method are provided for controlling the introduction of air into a burner. More particularly, the invention provides for a damper system that controls the introduction of air into a burner system by altering the size of a peripheral flow path for the introduction of air into the plenum of the burner.

公开(公告)号：US20140352684A1

公开(公告)日：2014-12-04

申请号：US14284984

申请日：2014-05-22

申请人： FIELD CONTROLS, LLC.

发明人： Steven E. Guzorek ,  Cory A. Weiss

IPC分类号： F23L13/06

CPC分类号： F23L13/06

摘要： A damper system comprises a damper blade having open and closed states. The damper blade is movable in a linear direction only between the open and closed states. The damper blade may fully overlap with a flue passage in the closed state, and the damper blade may lack any overlap with the flue passage in the open state. A portion of the damper blade may directly contact a switch activation arm in the open state, wherein the switch activation arm confirms the open state of the damper blade.

摘要翻译： 阻尼器系统包括具有打开和关闭状态的阻尼器叶片。 阻尼叶片仅在打开和关闭状态之间在线性方向上移动。 阻尼叶片在关闭状态下可能与烟道通道完全重叠，并且阻尼叶片在打开状态下可能与烟道通道缺乏任何重叠。 阻尼叶片的一部分可以在打开状态下直接接触开关激活臂，其中开关激活臂确认阻尼叶片的打开状态。

公开(公告)号：US20130255547A1

公开(公告)日：2013-10-03

申请号：US13902164

申请日：2013-05-31

申请人： BABCOCK-HITACHI K.K

发明人： Yuki KAMIKAWA ,  Masayuki TANIGUCHI ,  Hisayuki ORITA ,  Hironobu KOBAYASHI ,  Akira BABA ,  Toshihiko MINE ,  Shinichirou NOMURA ,  Noriyuki OOYATSU ,  Satoshi TADAKUMA ,  Hidehisa YOSHIZAKO ,  Hiroaki KANEMOTO ,  Kouji KURAMASHI ,  Akihito ORII ,  Shinji TSUDA ,  Hirofumi OKAZAKI ,  Takanori YANO ,  Katsumi SHIMOHIRA

IPC分类号： F23N3/00 ,  F23D1/00

CPC分类号： F23N3/002 ,  F22B1/22 ,  F23B5/02 ,  F23C5/28 ,  F23C7/008 ,  F23C7/04 ,  F23D1/005 ,  F23L9/04 ,  F23L13/06 ,  Y02E20/328

摘要： A pulverized coal-fired boiler efficiently supplies air to a central part of a furnace and the neighborhood of a furnace wall, thereby promoting mixture with combustion gas, and reducing both NOx and CO. The main after air ports are structured so as to jet air having a large momentum for enabling arrival at the central part of the furnace, and the sub-after air ports are structured so as to jet air having a small momentum to the neighborhood of the wall face of the furnace, and a sectional center of each of the sub-after air ports is within a range from 1 to 5 times of a caliber of the main after air ports from a sectional center of each of the main after air ports.

摘要翻译： 粉煤燃烧锅炉有效地向炉的中心部分和炉壁附近供应空气，从而促进与燃烧气体的混合，并且还可以减少NOx和CO。主后气道被构造成喷射空气 具有能够到达炉的中心部的大动量，并且副后空气构造成将具有小动量的空气喷射到炉壁面附近，并且每个 次后空气口的主后排气口的距离为主后排气口的口径的1〜5倍的范围。

公开(公告)号：US08425669B2

公开(公告)日：2013-04-23

申请号：US13474460

申请日：2012-05-17

申请人： Masaki Iijima

发明人： Masaki Iijima

IPC分类号： B01D45/00

CPC分类号： F23L17/005 ,  B01D53/346 ,  B01D53/62 ,  B01D2257/504 ,  F23J15/006 ,  F23J2215/50 ,  F23J2217/20 ,  F23L11/00 ,  F23L13/06 ,  Y02C10/04 ,  Y02E20/326 ,  Y10T137/4643 ,  Y10T137/86212

摘要： An air pollution control apparatus according to an embodiment of the present invention includes: a stack that discharges flue gas discharged from a boiler outside; a blower that is provided downstream of the stack and draws in the flue gas; and a CO2 recovering apparatus that recovers CO2 in the flue gas drawn in by the blower. The stack includes a controlling unit that suppresses release of the flue gas outside from the stack and suppresses inflow of atmosphere to the stack, and the controlling unit is a channel forming unit that forms a serpentine channel through which the flue gas and the atmosphere in the stack flow.

公开(公告)号：US08382882B2

公开(公告)日：2013-02-26

申请号：US13474450

申请日：2012-05-17

申请人： Masaki Iijima

发明人： Masaki Iijima

IPC分类号： B01D45/00

CPC分类号： F23L17/005 ,  B01D53/346 ,  B01D53/62 ,  B01D2257/504 ,  F23J15/006 ,  F23J2215/50 ,  F23J2217/20 ,  F23L11/00 ,  F23L13/06 ,  Y02C10/04 ,  Y02E20/326 ,  Y10T137/4643 ,  Y10T137/86212

摘要： An air pollution control apparatus according to an embodiment of the present invention includes: a stack that discharges flue gas discharged from a boiler outside; a blower that is provided downstream of the stack and draws in the flue gas; and a CO2 recovering apparatus that recovers CO2 in the flue gas drawn in by the blower. The stack includes a controlling unit that suppresses release of the flue gas outside from the stack and suppresses inflow of atmosphere to the stack, and the controlling unit is a channel forming unit that forms a serpentine channel through which the flue gas and the atmosphere in the stack flow.

公开(公告)号：US08361194B2

公开(公告)日：2013-01-29

申请号：US13474440

申请日：2012-05-17

申请人： Masaki Iijima

发明人： Masaki Iijima

IPC分类号： B01D46/00 ,  B01D45/00

CPC分类号： F23L17/005 ,  B01D53/346 ,  B01D53/62 ,  B01D2257/504 ,  F23J15/006 ,  F23J2215/50 ,  F23J2217/20 ,  F23L11/00 ,  F23L13/06 ,  Y02C10/04 ,  Y02E20/326 ,  Y10T137/4643 ,  Y10T137/86212

摘要： An air pollution control apparatus according to an embodiment of the present invention includes: a stack that discharges flue gas discharged from a boiler outside; a blower that is provided downstream of the stack and draws in the flue gas; and a CO2 recovering apparatus that recovers CO2 in the flue gas drawn in by the blower. The stack includes a controlling unit that suppresses release of the flue gas outside from the stack and suppresses inflow of atmosphere to the stack, and the controlling unit is a channel forming unit that forms a serpentine channel through which the flue gas and the atmosphere in the stack flow.

摘要翻译： 根据本发明实施例的空气污染控制装置包括：排出从锅炉外部排出的烟道气的堆; 提供在烟囱下游并吸入烟道气的鼓风机; 以及CO 2回收装置，其回收由鼓风机吸入的烟道气中的CO 2。 该堆叠包括控制单元，该控制单元抑制烟道气从堆叠中的释放，并抑制气氛向堆叠的流入，并且控制单元是形成蛇形通道的通道形成单元，通过该通道形成单元，烟道气体和 堆流。

公开(公告)号：US20120312204A1

公开(公告)日：2012-12-13

申请号：US13155482

申请日：2011-06-08

申请人： Wiley Benjamin Bunting, Jr. ,  David C. Mayer ,  Seba Leonard Allen

发明人： Wiley Benjamin Bunting, Jr. ,  David C. Mayer ,  Seba Leonard Allen

IPC分类号： F23G5/00

CPC分类号： F23L13/06 ,  F23G5/0273 ,  F23G5/14 ,  F23G5/48 ,  F23G2201/303 ,  F23G2201/304 ,  F23M5/00 ,  F23M2900/05004 ,  F23N3/007 ,  F23N3/045

摘要： A gasifier for disposing of biomass and other waste materials through a gasification and combustion process. The gasifier includes a primary chamber for receiving and holding biomass or a selected waste product. A heat transfer chamber is disposed adjacent the primary chamber. A burner is associated with the gasifier for generating heat and heating the gasifier during various phases or portions of the gasification and combustion process. In the gasification process, the heat transfer chamber is heated and the heat is transferred to the primary chamber where the biomass is heated. During the gasification process, biomass material is volatized generating fumes and gases that later react and release heat through exothermic reactions. Once the gasification process has been concluded, the process enters a combustion phase where the biomass is actually burned. During the gasification-combustion phases, the amount of heat supplied by the burner will vary. Generally the amount of energy or heat supplied by the burner will decrease throughout the process because the biomass itself will supply substantial amounts of heat through exothermic reactions.

摘要翻译： 一种用于通过气化和燃烧过程处置生物质和其他废物的气化器。 气化器包括用于接收和保持生物质或选定的废物的主室。 传热室邻近主室设置。 燃烧器与气化器相关联，用于在气化和燃烧过程的各个阶段或部分期间产生热量并加热气化器。 在气化过程中，传热室被加热并且热被传递到生物质被加热的主室。 在气化过程中，生物质材料挥发产生烟雾和气体，后来通过放热反应反应并释放热量。 一旦气化过程结束，该过程进入生物质实际燃烧的燃烧阶段。 在气化 - 燃烧阶段期间，由燃烧器供应的热量将变化。 通常，在整个过程中燃烧器供应的能量或热量将会降低，因为生物质本身将通过放热反应提供大量的热量。

公开(公告)号：US08202354B2

公开(公告)日：2012-06-19

申请号：US12581649

申请日：2009-10-19

申请人： Masaki Iijima

发明人： Masaki Iijima

IPC分类号： B01D45/00

CPC分类号： F23L17/005 ,  B01D53/346 ,  B01D53/62 ,  B01D2257/504 ,  F23J15/006 ,  F23J2215/50 ,  F23J2217/20 ,  F23L11/00 ,  F23L13/06 ,  Y02C10/04 ,  Y02E20/326 ,  Y10T137/4643 ,  Y10T137/86212

摘要： An air pollution control apparatus according to an embodiment of the present invention includes: a stack that discharges flue gas discharged from a boiler outside; a blower that is provided downstream of the stack and draws in the flue gas; and a CO2 recovering apparatus that recovers CO2 in the flue gas drawn in by the blower. The stack includes a controlling unit that suppresses release of the flue gas outside from the stack and suppresses inflow of atmosphere to the stack, and the controlling unit is a channel forming unit that forms a serpentine channel through which the flue gas and the atmosphere in the stack flow.

摘要翻译： 根据本发明实施例的空气污染控制装置包括：排出从锅炉外部排出的烟道气的堆; 提供在烟囱下游并吸入烟道气的鼓风机; 以及CO 2回收装置，其回收由鼓风机吸入的烟道气中的CO 2。 该堆叠包括控制单元，该控制单元抑制烟道气从堆叠中的释放，并抑制气氛向堆叠的流入，并且控制单元是形成蛇形通道的通道形成单元，通过该通道形成单元，烟道气体和 堆流。

公开(公告)号：US07373937B2

公开(公告)日：2008-05-20

申请号：US10778732

申请日：2004-02-13

申请人： Robert A. Little ,  George H. K. Lau ,  E. Wayne Thurber

发明人： Robert A. Little ,  George H. K. Lau ,  E. Wayne Thurber

IPC分类号： F23L13/00 ,  F24C1/14

CPC分类号： F23N3/02 ,  F23L13/06 ,  F23N3/042 ,  F23N3/06 ,  F23N5/003 ,  F23N2023/38 ,  F23N2035/06 ,  F23N2035/10

摘要： A draft control system and method can provide for automated control of the air drafting for heating systems. In accordance with an exemplary embodiment, an exemplary draft control system comprises at least one draft plate and a draft plate control system. Draft plate control system can comprise a control unit, one or more input devices, and one or more actuation systems. During operation, the control unit can receive a signal from an input device and use the actuation system to automatically adjust the amount of air intake by controlling movement of one or more draft plates.

摘要翻译： 牵引控制系统和方法可以为加热系统的空气牵伸提供自动化控制。 根据示例性实施例，示例性牵引控制系统包括至少一个防滑板和防滑板控制系统。 牵引板控制系统可包括控制单元，一个或多个输入设备以及一个或多个致动系统。 在操作期间，控制单元可以接收来自输入装置的信号，并使用致动系统通过控制一个或多个通风板的运动来自动调节进气量。