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1. 发明授权

US5492621A Sewage water and solids treatment and disposal system 失效
标题翻译：污水和固体处理和处理系统
公开(公告)号：US5492621A
公开(公告)日：1996-02-20
申请号：US216145
申请日：1994-03-23
申请人： Robert L. Curtis
发明人： Robert L. Curtis
IPC分类号： B01D1/00 , B01D3/42 , C02F1/04 , F23G7/00 , F23G7/06 , F23G7/07 , F26B17/20 , F26B23/02 , B01D1/14
CPC分类号： F23G7/07 , B01D1/0017 , B01D3/42 , C02F1/048 , F23G7/001 , F23G7/066 , F26B17/20 , F26B23/024 , F23G2204/20 , F23G2207/114 , F23G2207/20 , F23G2207/40 , Y02P70/34 , Y02P70/40
摘要： Sewage water with entrained solids as an effluent is fed into the trough bottom shaped process tank that is a totally enclosed tank other than for inlets and outlets therefore. The system disposes of water from sewage effluents and also residual solids thereof and is fed sewage to a controlled depth in a tank trough with high temperatures used to sterilize the effluent. A two-speed motor driven mixer driven at low speed continually mixes and blend the sewage effluent at the same time air from a blower is bubbled through the mixture. Heat is added to increase water vapor saturation capability of the air flow through the system. The air/vapor mixture flows through a recuperative heat exchanger supported within the tank above the surface of sewage effluent contained therein, absorbing heat with flow, through a catalyst bed in a chamber with circulation through the heat exchanger and on out an exhaust vent with impurities oxidized and vented with air flow. Heating elements subject to power control heat the tank and the heat exchanger.
摘要翻译：因此，作为流出物的带有夹带固体的污水被输入到槽底形状的处理罐中，该槽是除了入口和出口之外的完全封闭的罐。该系统处理来自污水流出物的水以及其残留固体，并将污水送入罐槽内的受控深度，高温用于对流出物进行灭菌。以低速驱动的双速马达驱动混合器连续混合和混合污水流出物，同时来自鼓风机的空气鼓泡通过混合物。添加热量以增加通过系统的空气流的水汽饱和能力。空气/蒸气混合物流过容纳在其中的污水流出物表面之内的回热热交换器，其中包含的污水流出物表面吸收热量，通过室中的催化剂床，循环通过热交换器，并在排气口上带有杂质氧化并通气。受功率控制的加热元件加热罐和热交换器。

2. 发明授权

US5628261A Method and furnace for decomposing solid waste materials 失效
标题翻译：用于分解固体废料的方法和炉
公开(公告)号：US5628261A
公开(公告)日：1997-05-13
申请号：US406558
申请日：1995-03-20
申请人： Richard D. Beckstead , Ascencion G. Vera , Russell S. Curtis , George J. Brown, Jr. , Kirk L. Matthews , C. Steven Lekowski
发明人： Richard D. Beckstead , Ascencion G. Vera , Russell S. Curtis , George J. Brown, Jr. , Kirk L. Matthews , C. Steven Lekowski
IPC分类号： F23G5/027 , F23G5/26 , F23G5/38 , F23G5/46 , F23J1/00 , F23D21/00
CPC分类号： F23G5/38 , F23G5/027 , F23G5/26 , F23G5/46 , F23J1/00 , F23G2201/303 , F23G2203/40 , F23G2205/122 , F23G2205/18 , F23G2206/201 , F23G2207/103 , F23G2207/114 , F23G2207/30 , F23G2209/281 , F23J2900/01002 , F23M2900/05004 , Y02E20/363
摘要： A high temperature furnace and method for thermally decomposing solid combustible fuels into usable products to provide a source of heat to a selected area is disclosed. Solid combustible fuel, such as waste automobile tires, are introduced into a reaction vessel or combustion chamber which is defined by an outer wall. The reaction vessel has an upper portion and a lower portion with a central partition dividing the lower portion into compartments. Each compartment holds a fuel bed having a selected height wherein the sold fuel accumulates as it is being decomposed. Each compartment also has a bottom opening. Air ducts located along the outer wall of the reaction vessel and in the central partition supply pressurized air to the interior of the reaction vessel. An exhaust duct which communicates with the upper portion of the reaction vessel is supplied for venting off combustion or pyrolysis products from the reaction vessel to the selected area. A rotatably driven feeder extends across the bottom opening of each compartment so that the feeder acts as a bottom support for supporting the fuel bed of each compartment and for generally causing undecomposed material from the bottom of each fuel bed to be discharged out of the reaction vessel through the bottom opening as the feeder is rotated.
摘要翻译：公开了一种用于将固体可燃燃料热分解成可用产品以向选定区域提供热源的高温炉和方法。诸如废汽车轮胎的固体可燃燃料被引入到由外壁限定的反应容器或燃烧室中。反应容器具有上部和下部，中央隔板将下部分隔成隔间。每个隔室装有具有选定高度的燃料床，其中所销售的燃料在其被分解时积聚。每个隔间也有一个底部开口。沿着反应容器的外壁和中央隔板设置的空气管道将加压的空气供应到反应容器的内部。供应与反应容器的上部连通的排气管，用于将燃烧或热解产物从反应容器排放到选定的区域。可旋转驱动的进料器延伸穿过每个隔室的底部开口，使得进料器用作支撑每个隔室的燃料床的底部支撑件，并且用于从每个燃料床的底部通常导致未分解的材料被排出反应容器通过进料器旋转时的底部开口。

3. 发明授权

US06485296B1 Variable moisture biomass gasification heating system and method 失效
标题翻译：可变水分生物质气化加热系统及方法
公开(公告)号：US06485296B1
公开(公告)日：2002-11-26
申请号：US09970549
申请日：2001-10-03
申请人： Robert J. Bender , John P. Tomassi , Frank Asplund
发明人： Robert J. Bender , John P. Tomassi , Frank Asplund
IPC分类号： F27B1518
CPC分类号： C10J3/723 , C10J3/14 , C10J3/36 , C10J2300/1215 , C10J2300/1253 , F23G5/002 , F23G5/027 , F23G5/14 , F23G5/50 , F23G2205/121 , F23G2207/114 , F23G2209/26 , F23N2041/18 , Y02P20/145
摘要： A sloping fuel grate allows primary air to flow up into a thick biomass fuel bed in a gasifier producing combustible gases. Fuel feed screws keep the fuel bed at a nearly constant height in response to a level indicator. A burner above the fuel bed admits swirling secondary air and combustible gases, burning the gases to produce a flame to heat a boiler or other heat applying device. A donut shaped collar in the burner prevents gases from leaking back into the burner. A programmable logic controller maintains the system at a desired optimum level of operation based on signals from oxygen, moisture, pressure, temperature and fuel bed height sensors. The controller sends signals to controls for primary air valves and dampers, fuel feeder, and an induced draft fan and optional combined primary and secondary air fan controlling the pressure and flow of air and gases for the system.
摘要翻译：倾斜的燃料炉排允许一次空气流入气化器中的厚生物质燃料床，产生可燃气体。燃料供给螺钉将燃料床保持在几乎恒定的高度，以响应液位指示器。在燃料床上方的燃烧器允许旋转的二次空气和可燃气体，燃烧气体以产生火焰以加热锅炉或其它加热装置。燃烧器中的环形环可防止气体泄漏到燃烧器中。可编程逻辑控制器基于来自氧气，湿气，压力，温度和燃料床高度传感器的信号将系统维持在期望的最佳操作水平。控制器向主要空气阀和阻尼器，燃料供给器和引风机的控制器发送信号，以及可选的组合的一次和二次风机控制系统的空气和气体的压力和流量。

4. 发明授权

US5462676A Process and system for treating solid and liquid waste 失效
标题翻译：固体和液体废物处理和系统
公开(公告)号：US5462676A
公开(公告)日：1995-10-31
申请号：US083629
申请日：1993-06-28
申请人： John Pitts
发明人： John Pitts
IPC分类号： F23G5/08 , F23G5/18 , B01D35/18
CPC分类号： F23G5/18 , F23G5/08 , F23G2202/60 , F23G2204/20 , F23G2207/114 , F23G2207/30 , F23G2207/40 , F23G2209/12 , F23G2900/50001
摘要： A system and process for treating solid and liquid wastes, where the solid waste is separated from the liquid waste in a chamber, the liquid waste is passed out of the chamber, the solid waste is converted to ash, a fluid such as liquid waste is introduced into the chamber and combined with the ash, and the ash and fluid are exhausted out of the chamber together. Preferably, the system includes the use of hot air to agitate the solids during their conversion to ash. Desirably, the system also includes a filter and means to swirl the liquid waste as it exits the chamber, so that the liquid waste evenly distributes the solid waste within the filter as the liquid waste is exhausted.
摘要翻译：一种用于处理固体和液体废物的系统和方法，其中固体废物与室中的液体废物分离，废液从室中排出，固体废物转化成灰，流体如废液是引入室并与灰组合，灰分和流体一起排出室外。优选地，该系统包括使用热空气在固体转化为灰分期间搅拌固体。理想地，该系统还包括过滤器和在废液离开室时涡流的装置，使得当废液排出时，废液均匀地将固体废物分配在过滤器内。

5. 发明授权

US5662049A Combustion method and apparatus 失效
标题翻译：燃烧方法和装置
公开(公告)号：US5662049A
公开(公告)日：1997-09-02
申请号：US450174
申请日：1995-05-25
申请人： Makoto Shimizu , Yoshio Takeuchi , Minoru Asai , Takeichi Kondo , Hiroshi Aramaki , Masanobu Naito
发明人： Makoto Shimizu , Yoshio Takeuchi , Minoru Asai , Takeichi Kondo , Hiroshi Aramaki , Masanobu Naito
IPC分类号： F23G5/16 , F23G5/30 , F23G5/32 , F23G5/50 , F23J7/00 , F23G5/00
CPC分类号： F23G5/50 , F23G5/16 , F23G5/30 , F23G5/32 , F23J7/00 , F23G2203/501 , F23G2207/101 , F23G2207/104 , F23G2207/105 , F23G2207/114 , F23G2207/60 , F23J2215/301
摘要： Unreacted gas generated at outside is introduced through a gas inlet tangentially into a secondary combustion chamber with a substantially cylindrical side wall, so that a spiral ascending flow of the unreacted gas is generated in the chamber. A bulk material in the chamber is blown up by the unreacted gas introduced through the gas inlet to be circulated in the chamber so as to substantially completely burn unburnt solids entrained in the unreacted gas.
摘要翻译：在外部产生的未反应气体通过气体入口切向地引入具有基本上圆柱形侧壁的二次燃烧室中，使得在室中产生未反应气体的螺旋上升流。室中的散装材料被通过气体入口引入的未反应气体吹送，以在腔室中循环，以便基本上完全燃烧夹带在未反应气体中的未燃烧固体。

6. 发明授权

US3358625A Moist fuel furnace 失效
标题翻译：潮湿燃料炉
公开(公告)号：US3358625A
公开(公告)日：1967-12-19
申请号：US49891865
申请日：1965-10-20
申请人： BIGELOW LIPTAK CORP
发明人： JONES ROBERT W
IPC分类号： F23G5/50 , F23G7/02
CPC分类号： F23G7/02 , F23G5/50 , F23G2207/114 , F23G2207/20

7. 发明公开

US20240240788A1 A Biochar Production Plant, A Combustion Chamber and a Method of Operating the Combustion Chamber 审中-公开
公开(公告)号：US20240240788A1
公开(公告)日：2024-07-18
申请号：US18554404
申请日：2022-04-08
申请人： Frederick Michael Hones
发明人： Frederick Michael Jones
IPC分类号： F23G5/26 , F23G5/027
CPC分类号： F23G5/26 , F23G5/027 , F23G2207/114 , F23G2207/20 , F23G2209/262
摘要： The invention relates to a biochar production plant, a combustion chamber, and a method of operating same. The plant comprises a fuel hopper, a fuel delivery system, a combustion stage, and a post combustion stage. The post combustion stage includes a generator; a biochar removal stage and a flue gas scrubber. The combustion stage comprises a combustion chamber having an active fluid biochar bed comprising a pair of oscillating plates, one on top of the other; an air injection ring positioned above and spaced apart from the pair of oscillating plates; a biochar shelf, below and surrounding the active fluid biochar bed, positioned to receive biochar falling from the pair of oscillating plates, and means to transfer the biochar from the biochar shelf to a biochar outlet. There is provided at least one sensor operable to measure the depth of the active fluid biochar bed on the oscillating plates and a controller responsive to the sensor. The controller is operable to control the depth of the active fluid biochar bed and the temperature of combustion by controlling the oscillating plates and the air delivered into the combustion chamber. In this way, the construction is very simple, cost effective and has accurate combustion control leading to a quality biochar end product.

8. 发明申请

US20070296626A1 Microwave Transceiver Unit for Detecting the Level of Waste in a Furnace 审中-公开
标题翻译：用于检测炉中废物水平的微波收发器单元
公开(公告)号：US20070296626A1
公开(公告)日：2007-12-27
申请号：US10584911
申请日：2004-12-06
申请人： Valeri Gnedenko , Igor Goryachev , Sergei Dmitriev , David Pegaz
发明人： Valeri Gnedenko , Igor Goryachev , Sergei Dmitriev , David Pegaz
IPC分类号： G01F23/284
CPC分类号： F23G5/50 , F23G5/24 , F23G2207/112 , F23G2207/114 , F23G2207/20 , F23N2039/02 , G01F23/2845
摘要： A microwave transceiver unit is for use in a shaft furnace is described. Two or more of the transceiver units are installed in the furnace and are used to determine the level of the waste in the shaft. Methods of using the transceiver units to determine the level of waste in the shaft of the furnace are also described.
摘要翻译：描述了用于竖炉中的微波收发器单元。两个或多个收发器单元安装在炉中，并用于确定轴中废物的水平。还描述了使用收发器单元来确定炉的轴中的废物水平的方法。

9. 发明授权

US06655304B1 Mass fuel combustion system 有权
标题翻译：大众燃料燃烧系统
公开(公告)号：US06655304B1
公开(公告)日：2003-12-02
申请号：US09979694
申请日：2001-11-21
申请人： James L. Barlow
发明人： James L. Barlow
IPC分类号： F23K308
CPC分类号： F23N1/022 , F23G5/002 , F23G5/14 , F23G5/50 , F23G2202/106 , F23G2202/40 , F23G2203/107 , F23G2207/101 , F23G2207/114 , F23G2207/20 , F23G2207/30 , F23G2900/55009 , F23H7/08 , F23H17/00 , F23N5/003 , F23N5/16 , F23N2025/16 , F23N2037/16 , F23N2041/18
摘要： An improved mass fuel combustion system can be designed in a variety of embodiments and alternatives, including designs which include independent gas feeds, independent gas pulsing, independently controllable vibration systems and an overall control system which can coordinate a host of parameters for optimal combustion. One design includes overlapping grate elements (50) through which combustion gas is introduced and may include apertures to introduce a pulsed mix gas as well as a separate temperature control gas. Efficient poppet designs (44) can be used to provide an economical and efficient combustion system.
摘要翻译：可以在各种实施例和替代方案中设计改进的质量燃料燃烧系统，包括独立的气体进料，独立的气体脉冲，独立可控的振动系统的设计，以及可以协调用于最佳燃烧的参数的主机的整体控制系统。一种设计包括重叠的炉排元件（50），燃烧气体通过该炉排元件引入，并且可以包括引入脉冲混合气体的孔以及单独的温度控制气体。有效的提升阀设计（44）可用于提供经济有效的燃烧系统。

10. 发明授权

US6120567A Method of gasifying solid organic materials 失效
标题翻译：气固固体有机物的方法
公开(公告)号：US6120567A
公开(公告)日：2000-09-19
申请号：US227897
申请日：1994-04-15
申请人： Henry L. Cordell , David G. Galer
发明人： Henry L. Cordell , David G. Galer
IPC分类号： F23G5/027 , F23G5/44 , F23K3/14 , F23G5/08
CPC分类号： F23G5/444 , F23G5/027 , F23K3/14 , F23G2201/40 , F23G2202/103 , F23G2207/114 , F23G2207/20
摘要： A heating system for producing heat by the gasification of solid, organic biomass materials. A mass of such materials is maintained on a grate in a primary oxidation chamber of the catalytic type, and materials in such mass are gradually heated in a deficiency of oxidation for full oxidation of such materials to produce a gaseous, combustible effluent. The gaseous combustible effluent is transferred through an insulated exit duct to a secondary oxidation chamber where it is further oxidized to a fully oxidized state by burning. In one embodiment, the insulated exit duct has a restricted inlet portion within the primary oxidation chamber to serve as a flame deflector. The gaseous effluent from the secondary oxidation chamber is used as a heat source for a water tube boiler. A storage hopper is provided to store the biomass feed materials for delivery to the primary oxidation chamber. The bottom of the storage hopper is inverted and reciprocating plates are provided along the bottom of the storage hopper. The reciprocation of the reciprocating plates helps to keep the biomass feed materials in the storage hopper from bridging or compacting to promote the smooth flow of feed materials through the hopper. Counterrotating helical chipping blades can be provided within the hopper near the outlet thereof to reduce the size of any oversized or agglomerated portions of the biomass feed materials. The inner wall surface of the primary oxidation chamber is provided with a plurality of inwardly projecting members spaced along the periphery thereof for establishing a recirculating gaseous flow path in the primary oxidation chamber.
摘要翻译：一种通过固体有机生物质材料气化产生热量的加热系统。这种材料的大量被保持在催化型初级氧化室中的炉排上，并且这种物质中的材料在氧化不足时被逐渐加热，以使这种材料完全氧化以产生气态的可燃性流出物。气态可燃性流出物通过绝缘出口导管传递到二次氧化室，在其中通过燃烧将其进一步氧化成完全氧化状态。在一个实施例中，绝缘出口管道在初级氧化室内具有限制的入口部分，用作火焰偏转器。来自二次氧化室的气态流出物被用作水管锅炉的热源。提供存储料斗以存储用于输送到一次氧化室的生物质进料。存储料斗的底部倒置，沿储料斗底部设置往复板。往复板的往复运动有助于保持储料斗中的生物质进料不被桥接或压实，以促进进料通过料斗的平稳流动。逆向旋转的螺旋切屑刀片可以在其出口附近的料斗内设置，以减小生物质进料的任何过大或聚集的部分的尺寸。主氧化室的内壁表面设置有沿其周边间隔开的多个向内突出的构件，用于在初级氧化室中建立再循环的气态流动路径。

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