公开(公告)号：US20190330533A1

公开(公告)日：2019-10-31

申请号：US16503875

申请日：2019-07-05

Applicant: BIOCHAR NOW, LLC

Inventor： Mikel Olander ,  Perry Pierce, II ,  William T. Beierwaltes ,  James G. Gaspard, II

IPC: C10B53/02 ,  F23G5/027 ,  F23G7/10 ,  F23G5/40 ,  C10B1/02 ,  F23L1/02

Abstract: A biochar kiln is disclosed. An example of the biochar kiln includes a kiln body having a sidewall, a floor attached to the sidewall, and a removable lid. The example biochar kiln also includes a plurality of semi-independent combustion cells. The example biochar kiln also includes an outside vent pipe loading to a center of the semi-independent combustion cells to provide combustion air.

公开(公告)号：US20160290630A1

公开(公告)日：2016-10-06

申请号：US15076855

申请日：2016-03-22

Applicant: Martin GmbH fuer Umwelt- und Energietechnik

Inventor： Robert VON RAVEN ,  Johannes MARTIN

IPC: F23B30/00 ,  F23L1/02

Abstract: In a method for the combustion management in firing installations, in which a primary combustion gas quantity is conveyed through the fuel into a primary combustion area, part of the waste gas flow is extracted in the rear grate area and returned to the combustion process in the form of internal recirculation gas. In this case, no secondary combustion gas is supplied between the grate and the supply of the internal recirculation gas. A firing installation for carrying out this method features nozzles above the firing grate such that no air supply is arranged between the firing grate and the nozzles.

Abstract translation: 在燃烧装置中的燃烧管理方法中，一次燃烧气体量通过燃料输送到一次燃烧区域中，一部分废气流在后炉排区域中被抽出并返回到燃烧过程 内部再循环气体的形式。 在这种情况下，在炉排和内部再循环气体的供给之间不提供二次燃烧气体。 用于执行该方法的点火装置在燃烧炉排上方具有喷嘴，使得在燃烧炉排和喷嘴之间不设置空气供应。

公开(公告)号：US20140196637A1

公开(公告)日：2014-07-17

申请号：US14115339

申请日：2012-05-04

Applicant: Jason Joren Jens Stewart

Inventor： Jason Joren Jens Stewart

IPC: F24B1/02 ,  F23L9/02 ,  F23L1/02 ,  F23L15/04 ,  F23G5/027 ,  F23G5/04

CPC classification number: F24B1/026 ,  F23B60/00 ,  F23B90/04 ,  F23G5/0276 ,  F23G5/04 ,  F23L1/02 ,  F23L9/02 ,  F23L15/04 ,  F24B1/028

Abstract: This invention relates to a combustion system. The combustion system includes a fireplace which has a fire base, a primary combustion zone for pyrolysising and/or combusting a biomass fuel, and a secondary combustion zone for combusting gases and/or particulate matter produced from the pyrolysis and/or combustion of the biomass fuel. The combustion system also includes an exhaust flue, the exhaust flue extending to a position near to, or adjacent, the secondary combustion zone and/or the fire base. The invention may be particularly suitable for use in relation to wood burners, either by retrofitting to existing wood burners or by incorporating into new wood burners.

Abstract translation: 本发明涉及一种燃烧系统。 燃烧系统包括具有火基座，用于热解和/或燃烧生物质燃料的初级燃烧区的壁炉和用于燃烧由生物质的热解和/或燃烧产生的气体和/或颗粒物质的二次燃烧区域 汽油。 燃烧系统还包括排气烟道，排气烟道延伸到靠近或邻近二级燃烧区和/或火基的位置。 本发明可以特别适合用于木材燃烧器，通过改装现有的木材燃烧器或通过结合到新的木材燃烧器中。

公开(公告)号：US20050268828A1

公开(公告)日：2005-12-08

申请号：US11128033

申请日：2005-05-12

Applicant: E. Beaumont ,  Edward Champagne ,  Joseph Giardina ,  Chester Halek ,  Joseph McCarthy ,  Kevin O'Rourke ,  E. Porter ,  Mark Rice ,  Kevin Rousseau

Inventor： E. Beaumont ,  Edward Champagne ,  Joseph Giardina ,  Chester Halek ,  Joseph McCarthy ,  Kevin O'Rourke ,  E. Porter ,  Mark Rice ,  Kevin Rousseau

IPC: F23D1/02 ,  F23G5/00 ,  F23G5/16 ,  F23H7/08 ,  F23J1/00 ,  F23J15/00 ,  F23J15/02 ,  F23L1/02 ,  F23M5/00

CPC classification number: F23G5/002 ,  F23G5/16 ,  F23G5/165 ,  F23G2203/101 ,  F23G2203/803 ,  F23G2900/00001 ,  F23H7/08 ,  F23J1/00 ,  F23J15/027 ,  F23L1/02 ,  F23M5/00

Abstract: An inclined hearth combustor which generally includes a primary combustion chamber having a plurality of stepped hearths, a secondary combustion chamber in communication with the primary combustion chamber and a boiler having an inlet in communication with the secondary combustion chamber. The secondary combustion chamber includes a refractory-lined cyclone separator for removing fly ash from combustion gases exiting the primary combustion chamber and the boiler inlet is surrounded by the cyclone separator. The primary combustion chamber may further include an ash transfer ram movably disposed between two stepped hearths, wherein the ash transfer ram includes a top layer of refractory material extending rearwardly from a leading edge thereof. The ash transfer ram may further include a plurality of V-shaped wheels attached to a bottom surface thereof, a replaceable wear plate disposed on a side surface thereof and/or a wiper blade fixed on a forward face thereof. At least one hearth may include two spaced rows of air feed-tubes longitudinally embedded therein for delivering a combustion gas into the combustion chamber. The air-feed tubes may intersect with an air distribution plenum for simultaneously delivering the combustion gas to the air feed-tubes. The primary combustion chamber may further include a reciprocating loader ram movably disposed on the top surface of the top-most hearth for pushing combustible material on the top-most hearth, wherein the loader ram has a bottom surface and at least one longitudinally extending replaceable wear strip disposed thereon.

Abstract translation: 一种倾斜式炉膛燃烧器，其通常包括具有多个阶梯式炉膛的主燃烧室，与主燃烧室连通的二次燃烧室和具有与二次燃烧室连通的入口的锅炉。 二次燃烧室包括耐火材料衬里的旋风分离器，用于从离开主燃烧室的燃烧气体中除去飞灰，并且锅炉入口被旋风分离器包围。 主燃烧室还可包括可移动地设置在两个台阶式炉床之间的灰分转移柱塞，其中灰分转移柱塞包括从其前缘向后延伸的顶层耐火材料。 灰分转移柱塞还可以包括附接到其底表面的多个V形轮，设置在其侧表面上的可更换的耐磨板和/或固定在其前表面上的刮水片。 至少一个炉床可以包括纵向嵌入其中的两个间隔排的空气供给管，用于将燃烧气体输送到燃烧室中。 空气供给管可以与空气分配室相交，以将燃烧气体同时输送到空气供给管。 主燃烧室还可以包括可移动地设置在最顶部炉床的顶表面上的往复式装载机冲头，用于将可燃材料推到顶部炉床上，其中装载机冲头具有底表面和至少一个纵向延伸的可更换的磨损 条。

公开(公告)号：US6155184A

公开(公告)日：2000-12-05

申请号：US179275

申请日：1998-10-27

Applicant: Jakob Stiefel

Inventor： Jakob Stiefel

IPC: F23G5/00 ,  F23G5/44 ,  F23H1/02 ,  F23H3/02 ,  F23H7/08 ,  F23L1/02 ,  F23H3/04 ,  F23H7/00

CPC classification number: F23H7/08 ,  F23H1/02 ,  F23H3/02 ,  F23L1/02 ,  F23H2900/03021

Abstract: A process wherein primary air supplied to the combustion bed through the thrust combustion grate is deflected after exiting from a surface of the thrust combustion grate by deflector elements mounted on the surface of the thrust combustion grate. The grate required for this purpose has grate plates made from a permeable hollow element with connection pieces for supplying and draining cooling water, with primary air supply ducts that run through the grate plate from a bottom to a top. Deflector elements against which the primary air exiting the outlet is intended to impact, are disposed over openings of the primary air supply ducts.

Abstract translation: 通过安装在推力燃烧炉排的表面上的偏转元件从推进式燃烧炉排的表面离开后，通过推力燃烧炉排供给燃烧床的一次空气被偏转。 为此目的所需的格栅具有由具有用于供应和排出冷却水的连接件的可渗透中空元件制成的格栅，以及从底部到顶部穿过格栅板的一次空气供应管道。 离开出口的一次空气旨在冲击的偏转元件设置在一次空气供应管道的开口上。

公开(公告)号：US5979437A

公开(公告)日：1999-11-09

申请号：US936963

申请日：1997-09-25

Applicant: H. Alfred Eberhardt

Inventor： H. Alfred Eberhardt

IPC: F23L1/02 ,  F24B1/18 ,  F24B1/19 ,  F24C3/12 ,  F24B1/183 ,  F24B1/188

CPC classification number: F24C3/122 ,  F23L1/02 ,  F24B1/1808 ,  F24B1/19

Abstract: Air control apparatus for a fireplace prevents or inhibits the buildup of soot and dirt on the inside surface of the glass doors of the fireplace.A combustion control system for a fireplace for controlling the volume and direction of air circulating through the combustion chamber of a fireplace includes an air control apparatus constructed for insertion underneath a log grate; ducts for conveying an external source of combustion air to an ash pit; an air flow valve in the conveying ducts for controlling the flow of air through the conveying ducts; a filter in the conveying ducts for preventing contaminants from entering the conveying ducts; a thermostat connected to an air flow valve which controls operation of the air flow valve; a forced air heat exchanger functionally connected to the thermostat; a temperature sensing cutoff switch near the heat exchanger; a natural gas log apparatus having a gas flow valve, a burner and ignitor, the gas flow valve and ignitor being functionally connected to said thermostat; and, a booster fan in the conveying means which is functionally connected to the thermostat.

Abstract translation: 用于壁炉的空气控制装置可防止或阻止壁炉玻璃门内表面上的灰尘和灰尘的积聚。 用于控制通过壁炉的燃烧室循环的空气的体积和方向的用于壁炉的燃烧控制系统包括：用于插入在炉篦下面的空气控制装置; 用于将外部燃烧空气源输送到灰坑的管道; 输送管道中的空气流量阀，用于控制通过输送管道的空气流; 输送管道中的过滤器，用于防止污染物进入输送管道; 连接到气流阀的恒温器，其控制空气流量阀的操作; 功能上连接到恒温器的强制空气热交换器; 热交换器附近的温度感测切断开关; 天然气记录装置，具有气体流量阀，燃烧器和点火器，所述气体流量阀和点火器功能上连接到所述恒温器; 以及在功能上连接到恒温器的传送装置中的增压风扇。

公开(公告)号：US5771819A

公开(公告)日：1998-06-30

申请号：US750446

申请日：1996-11-26

Applicant: Shigeru Saitoh

Inventor： Shigeru Saitoh

IPC: F23L17/00 ,  F23G5/00 ,  F23G5/44 ,  F23H7/00 ,  F23J1/06 ,  F23L1/02 ,  F23M11/02 ,  F23K3/00

CPC classification number: F23J1/06 ,  F23G5/002 ,  F23L1/02 ,  F23M11/02 ,  F23G2205/14 ,  F23G2206/10 ,  F23G2900/00001 ,  F23G2900/50004 ,  F23G2900/50005

Abstract: A hearth particle bed incineration furnace is provided in which the hearth particles form a sloped layer bed which moves in the incinerating furnace without being fluidized. The furnace is structured so that the combustion gas is prevented from flowing upward through the inlet for the materials to be incinerated. The structure for preventing the backflow of the combustion gas includes a sidewall which is connected to the incinerated materials inlet, baffles and a member which restrains the upward backflow of combustion exhaust gas. This restraining member is made up of an air intake opening and the air introduced therein is heated through heat exchange with a combustion gas and introduced into the combustion chamber. This allows the amount of air to be introduced in the combustion chamber to be increased and the backflow of combustion exhaust gas to be reduced or eliminated.

Abstract translation: PCT No.PCT / JP96 / 00793 Sec。 371日期1996年11月26日 102（e）日期1996年11月26日PCT 1996年3月27日PCT公布。 第WO96 / 30699号公报 日期1996年10月3日提供了一种炉床颗粒床焚烧炉，其中炉床颗粒形成倾斜层床，其在焚烧炉中移动而不流化。 炉子被构造成防止燃烧气体向上流过用于待焚烧材料的入口。 用于防止燃烧气体回流的结构包括连接到焚烧材料入口，挡板和限制燃烧废气向上回流的构件的侧壁。 该限制部件由进气口构成，导入的空气通过与燃烧气体的热交换而被加热并被引入燃烧室。 由此，能够使燃烧室内的空气量增加，燃烧废气的回流减少或消除。

公开(公告)号：US5044288A

公开(公告)日：1991-09-03

申请号：US508929

申请日：1990-04-13

Applicant: James L. Barlow

Inventor： James L. Barlow

IPC: F23G5/00 ,  F23L1/02

CPC classification number: F23G5/002 ,  F23L1/02

Abstract: A grate assembly consisting of a means for receiving a mass fuel and combusting the mass fuel on a surface with the addition of a combustion gas, and discharging the remaining residue. A separate means for injection of a mix gas at multiple points along the surface where combustion is occurring. The mix gas enhancing combustion by aiding in the mixing, drying and migration of the mass fuel during the combustion process. Multiple injection means for the introduction of the mix gas along the surface where combustion is occurring and a means for controlling the rate of introduction of the gas at each point. Separate treatment zones also being defined along the surface where combustion is occurring and a means for introduction of combustion gas within each zone and a means for controlling the rate of introduction of combustion gas to each zone.

Abstract translation: 一种炉排组件，其包括用于接收质量燃料的装置并且在添加燃烧气体的情况下在表面上燃烧质量燃料，并排出剩余的残余物。 在燃烧发生的表面的多个点处注入混合气体的单独装置。 通过在燃烧过程中协助混合，干燥和迁移质量燃料，混合气体增强燃烧。 多个喷射装置用于沿着燃烧发生的表面引入混合气体，以及用于控制每个点处的气体引入速率的装置。 沿着燃烧发生的表面还规定了单独的处理区域，以及用于在每个区域内引入燃烧气体的装置以及用于控制燃烧气体引入每个区域的速率的装置。

公开(公告)号：US5007353A

公开(公告)日：1991-04-16

申请号：US60761

申请日：1987-06-01

Applicant: John N. Basic, Sr.

Inventor： John N. Basic, Sr.

IPC: F23G5/16 ,  F23G5/44 ,  F23G5/46 ,  F23G5/50 ,  F23G7/06 ,  F23J1/02 ,  F23L1/02

CPC classification number: F23J1/02 ,  F23G5/165 ,  F23G5/44 ,  F23G5/46 ,  F23G5/50 ,  F23G7/065 ,  F23L1/02 ,  F23G2203/107 ,  F23G2203/401 ,  F23G2207/101 ,  F23G2207/30 ,  F23G2207/60

Abstract: Improvements for an incinerator system including double reburn tunnels, an excitor within a reburn tunnel, a choker for closing off part of a reburn tunnel, a grate near the incinerator's inlet to permit the drying and initial combustion of refuse, an ash scoop which remains out of the water during most of its operation. The use of dual reburn tunnels, along with a damper that permits the closure of at least one of them, permits the efficient and environmentally acceptable utilization of the main incinerator chamber even with minimal refuse contained there. With less refuse, only one reburn unit operates; it will still have sufficient heat and throughput to maintain, with minimal auxiliary fuel, the temperatures needed for complete combustion. An excitor, or solid stationary object placed within the reburn tunnel, permits the retention and reflection of the heat generated by the burning to assure complete combustion of all hydrocarbons within the reburn unit. Additionally, the air utilized in the reburn unit may enter through the excitor for the efficient distribution and concomitant combustion.

Abstract translation: 焚化炉系统的改进包括双重重击隧道，再生隧道内的一个叛逃者，一个关闭一部分重燃隧道的扼流圈，焚化炉入口附近的炉排，允许垃圾的干燥和初始燃烧，剩下的灰烬 的水在其大部分的运作。 使用双重重击隧道以及允许关闭其中至少一个的阻尼器允许主要焚化炉室的有效和环境可接受的利用，即使在那里容纳最少的垃圾。 垃圾少，只有一个重组单位运作; 它仍然具有足够的热量和产量，以最小的辅助燃料来维持完全燃烧所需的温度。 放置在重击隧道内的一个或多个固定物体可以保留和反射燃烧产生的热量，以确保重燃单元内所有碳氢化合物完全燃烧。 此外，在重燃单元中使用的空气可以通过激发器进入以进行有效的分配和伴随的燃烧。

公开(公告)号：US4884516A

公开(公告)日：1989-12-05

申请号：US277822

申请日：1988-11-30

Applicant: Lauri G. Linsen

Inventor： Lauri G. Linsen

IPC: F23H7/08 ,  F23H17/06 ,  F23H17/08 ,  F23L1/02

CPC classification number: F23H17/08 ,  F23H17/06 ,  F23H7/08 ,  F23L1/02

Abstract: An inclined grate construction or apparatus in the combustion chamber of a combustion furnace, comprising a plurality of adjacent grate tubes in the longitudinal direction of the grate, said tubes being welded together through flat bars. Below the grate is disposed a grate bar carriage, which, in use, reciprocates horizontally respective to the grate. The grate bar carriage supports at least one grate bar, which is pushed through the grate via an opening in the flat bar between two adjacent grate tubes when the grate bar carriage moves towards the grate. The grate bar carriage is also vertically displaceable.

Abstract translation: 在燃烧炉的燃烧室中的倾斜格栅结构或设备，其包括在炉排的纵向方向上的多个相邻的炉排管，所述管通过扁平杆焊接在一起。 在炉排下面放置一个格栅杆托架，它在使用中水平地往往与炉排往复。 格栅杆托架支撑至少一个格栅杆，当格栅杆托架朝向格栅移动时，该格栅杆通过两个相邻格栅管之间的扁平杆中的开口被推入格栅。 格栅杆托架也可垂直移位。