公开(公告)号：US6109914A

公开(公告)日：2000-08-29

申请号：US91700

申请日：1998-06-24

申请人： Mamoru Matsuo

发明人： Mamoru Matsuo

IPC分类号： F27B9/02 ,  C21D1/76 ,  C21D1/767 ,  F27B9/10 ,  F27B9/30 ,  F27B9/36 ,  F27D3/12 ,  F27D7/02 ,  F27D17/00

CPC分类号： F27B9/10 ,  C21D1/767 ,  F27B9/3044 ,  F27B9/36 ,  F27D17/004 ,  F27B9/3011 ,  F27D2003/124 ,  F27D2017/007

摘要： The present invention relates to a gas recirculating furnace which aims to enable generation of a high-temperature strong recirculating current and comprises heat sources 3A and 3B for heating a recirculating gas outside the furnace and an out-of-furnace circulating path 4 for taking combustion gas in the inner space of the furnace 18 to the outside of the furnace and flowing it back to the inside of the furnace 18 from a different position. The out-of-furnace circulating path 4 includes: regenerative beds 5A and 5B at recirculating gas current intake and outlet openings 9A and 9B communicating with heating chambers 2; a circulating fan 6; a passage switching device 7 for selectively and alternately connecting an intake side and a discharge side of the circulating fan 6 with one of the regenerative beds 5A and 5B; and a heat removing means 8 for performing heat removal or dilution in order to change gaseity of the gas current in a section between the regenerative beds 5A and 5B, thereby forming inside the furnace 18 a high-temperature strong recirculating current 10 for periodically inverting a flow direction of the gas current by the passage switching device 7.

摘要翻译： PCT No.PCT / JP96 / 03887 Sec。 371日期：1998年6月24日 102（e）1998年6月24日PCT 1996年12月27日PCT公布。 公开号WO97 / 24571 日期1997年7月10日本发明涉及一种气体循环炉，其目的在于能够产生高温强的再循环电流，并且包括用于加热炉外的再循环气体的热源3A和3B以及炉外循环 用于将炉18的内部空间中的燃烧气体引导到炉外并将其从不同位置返回到炉18的内部的路径4。 炉外循环路径4包括：在与加热室2连通的再循环气体进气口和出口开口9A和9B的再生床5A和5B; 循环风扇6; 一个通道切换装置7，用于选择性地并且交替地连接循环风扇6的进气侧和排出侧与再生床5A和5B之一; 以及用于进行除热或稀释以便改变再生床5A和5B之间的部分中的气流的气流的散热装置8，从而在炉18内部形成高温强的再循环电流10，用于周期性地反转 通过切换装置7的气流的流动方向。

公开(公告)号：US5846067A

公开(公告)日：1998-12-08

申请号：US765950

申请日：1997-01-15

申请人： Tomohiko Nishiyama ,  Kazuhisa Mitani ,  Ryoichi Tanaka ,  Mamoru Matsuo

发明人： Tomohiko Nishiyama ,  Kazuhisa Mitani ,  Ryoichi Tanaka ,  Mamoru Matsuo

IPC分类号： F23C6/04 ,  F23C9/00 ,  F23C99/00 ,  F23L15/02 ,  F23M5/02 ,  F23D11/44

CPC分类号： F23M5/025 ,  F23C6/042 ,  F23C9/006 ,  F23L15/02 ,  Y02E20/348

摘要： In combustion using air preheated by regenerative direct heat exchange between exhaust gas and the combustion air using a regenerator as a heat exchange medium, the present invention relates to a low-NOx burner that is effective for reduction in NOx in a mid-temperature range which has been conventionally difficult to be realized and improves stability of the flame. According to this low-NOx burner, at an outlet of an air throat 24 for flowing a full quantity of the combustion air is disposed a burner tile 22 having an enlarged diameter portion 23 thereof whose diameter is larger than that of the outlet, and a fuel nozzle 19 for injecting the fuel from the enlarged diameter portion 23 of the burner tile is also provided. Further, a flow of the combustion air injected from the air throat 24 produces a negative pressure at a secondary combustion chamber 25 surrounded by the enlarged diameter portion 23 of the burner tile around the air throat 24 to cause a strong furnace exhaust gas recycle to occur, and a flame holding area X1, a furnace exhaust gas recycle combustion area X2 and a slow combustion area X3 are formed.

摘要翻译： PCT No.PCT / JP95 / 01418 Sec。 371日期1997年1月15日 102（e）1997年1月15日PCT PCT 1995年7月17日PCT公布。 公开号WO96 / 02793 日期1996年2月1日在使用通过再生器作为热交换介质的废气与燃烧空气之间的再生直接热交换预热的空气的燃烧中，本发明涉及一种低NOx燃烧器，其有效地减少 通常难以实现的中温范围，并提高火焰的稳定性。 根据这种低NOx燃烧器，在用于流动大量燃烧空气的空气喉部24的出口处设置有燃烧器瓦22，其燃烧器瓦22的直径大于其直径部分23，直径部分23的直径大于出口直径， 还提供了用于从燃烧器砖的扩大直径部分23喷射燃料的燃料喷嘴19。 此外，从空气喉部24喷射的燃烧空气的流动在由燃烧器砖的扩大直径部分23围绕的空气喉部24周围的二次燃烧室25处产生负压，以引起强烈的炉排气再循环 形成火焰保持区域X1，炉废气再循环燃烧区域X2和缓慢燃烧区域X3。

公开(公告)号：US5626104A

公开(公告)日：1997-05-06

申请号：US544562

申请日：1995-10-18

申请人： Ryoichi Tanaka ,  Mamoru Matsuo ,  Yosuke Kataoka ,  Hitoshi Yahara

发明人： Ryoichi Tanaka ,  Mamoru Matsuo ,  Yosuke Kataoka ,  Hitoshi Yahara

IPC分类号： F22B31/00 ,  F22G5/02 ,  F23L15/02 ,  F22B23/06

CPC分类号： F22G5/02 ,  F22B31/00 ,  F23L15/02 ,  F23C2201/10 ,  Y02E20/348

摘要： A boiler is provided with a radiation heat transfer section in its combustion chamber, which has therein, at least one regenerative-heating burner system including a pair of burners each with a regenerative bed. The burners receive combustion air and exhaust combustion gas which passes through the regenerative beds. Combustion is alternately effected in one of the burners and combustion gas is passed into the other burner, and exhausted through the corresponding regenerative bed of this other burner. Surplus thermal energy which is not completely consumed in the radiation heat transfer section is recovered in the regenerative bed. Combustion air then passes through the heated regenerative bed to heat the air. The boiler temperature is kept flat across the boiler. That is, the temperature is kept almost constant across the combustion chamber. This is done by maintaining a high rate of forced supply of more than 60 m/s for the combustion air. Also, the combustion air is heated to above the ignition point of the fuel, that is, about 800.degree. C. These two factors increases thermal efficiency while reducing NO.sub.x emissions.

摘要翻译： 锅炉在其燃烧室中设置有辐射传热部分，其中具有至少一个再生加热燃烧器系统，其包括具有再生床的一对燃烧器。 燃烧器接收通过再生床的燃烧空气和废气燃烧气体。 在其中一个燃烧器中交替地进行燃烧，并且燃烧气体进入另一个燃烧器，并且通过该另一个燃烧器的相应的再生床排出。 在再生床中回收在辐射热传递部中未完全消耗的剩余热能。 然后，燃烧空气通过加热再生床以加热空气。 锅炉温度在锅炉上保持平坦。 也就是说，燃烧室内的温度几乎保持恒定。 这是通过为燃烧空气维持高达60m / s的高强度供应来实现的。 此外，燃烧空气被加热到高于燃料的点火点，即约800℃。这两个因素在降低NOx排放的同时提高了热效率。

公开(公告)号：US5399406A

公开(公告)日：1995-03-21

申请号：US191969

申请日：1994-02-04

申请人： Mamoru Matsuo ,  Tsutomu Tagata

发明人： Mamoru Matsuo ,  Tsutomu Tagata

IPC分类号： B32B1/00 ,  B32B3/12 ,  B44C5/04 ,  B62D29/00 ,  E04C2/34 ,  B32B9/00

CPC分类号： B60R21/04 ,  B32B3/12 ,  B44C5/0415 ,  E04C2/3405 ,  E04C2002/3422 ,  Y10T428/19 ,  Y10T428/236 ,  Y10T428/24562 ,  Y10T428/24612 ,  Y10T428/24628 ,  Y10T428/24661 ,  Y10T428/24777 ,  Y10T428/268

摘要： A paneling material of superior rigidity to the conventional paneling material of the similar type is presented. The paneling material includes a base section and uniformly distributed protrusions which protrude out from the base section. The paneling material is reinforced without adding much weight by providing hollow ribs which can be placed strategically depending on particular requirements of the application. The ribs can be provided on the protrusions, on the base section or on both the protrusions and the base section. The paneling material of such a design can be produced readily by superplastic forming processes. The basic paneling material may serve as a core for a composite paneling material by attaching sheet members on each side of the core paneling material. Other uses for the paneling material include decorative applications in which case the protrusions themselves may form part of the decorations.

摘要翻译： 提出了一种具有优异刚性的镶板材料，与传统的相似类型的镶板材料相比。 镶板材料包括基部和从基部突出的均匀分布的突起。 通过提供可以根据应用的特定要求在战略上放置的中空肋条来增强镶板材料而不增加重量。 肋可以设置在突起上，基部上或两个突起和基部上。 这种设计的镶板材料可以通过超塑性成形工艺容易地制造。 基本的镶板材料可以通过在芯板材料的每一侧上安装板构件而用作复合镶板材料的芯。 镶板材料的其它用途包括装饰用途，在这种情况下，突起本身可形成装饰品的一部分。

公开(公告)号：US5336341A

公开(公告)日：1994-08-09

申请号：US753098

申请日：1991-08-30

申请人： Masatsugu Maejima ,  Koichi Saruwatari ,  Akihito Kurosaka ,  Mamoru Matsuo ,  Hiroyoshi Gunji ,  Toshiki Muramatsu

发明人： Masatsugu Maejima ,  Koichi Saruwatari ,  Akihito Kurosaka ,  Mamoru Matsuo ,  Hiroyoshi Gunji ,  Toshiki Muramatsu

IPC分类号： H05B3/10 ,  C22C21/00 ,  C22F1/00 ,  C22F1/04 ,  C25D11/04 ,  C25D11/16

CPC分类号： C25D11/16 ,  C25D11/04 ,  Y10T428/12611 ,  Y10T428/12667

摘要： An infrared radiation element and a process for producing the same. An aluminum alloy material consists essentially of 0.3 to 4.3 weight % of Mn, balance Al, and impurities. The alluminum alloy material is heated for dispersing a precipitate of an Al--Mn intermetallic compound at a density of at a minimum 1.times.10.sup.5 /mm.sup.3 for a size of 0.1 .mu.m to 3 .mu.m. The heated aluminum alloy material is anodized to form an anodic oxide layer thereon.

摘要翻译： 红外线辐射元件及其制造方法。 铝合金材料基本上由0.3至4.3重量％的Mn，余量为Al和杂质组成。 将铝合金材料加热，以至少为1×10 5 / mm 3的密度分散0.1〜3μm的Al-Mn金属间化合物的析出物。 加热的铝合金材料被阳极化以在其上形成阳极氧化层。

公开(公告)号：US06261391B1

公开(公告)日：2001-07-17

申请号：US08401719

申请日：1995-03-10

申请人： Hideaki Ikeda ,  Masanori Kosugi ,  Shizuo Kimura ,  Mamoru Matsuo ,  Tsutomu Tagata ,  Nobuyuki Matsumoto

发明人： Hideaki Ikeda ,  Masanori Kosugi ,  Shizuo Kimura ,  Mamoru Matsuo ,  Tsutomu Tagata ,  Nobuyuki Matsumoto

IPC分类号： C22F104

CPC分类号： C22C21/06 ,  C22F1/047

摘要： The present invention disclosed is an aluminum alloy plate for super plastic molding capable of cold pre-molding before super plastic molding. The alloy plate comprises Mg at from 2.0 to 8.0% (weight %, the same shall apply hereinafter) Be at from 0.0001 to 0.01%, at least one of Mn at from 0.3 to 2.5%, Cr at from 0.1 to 0.5%, Zr at from 0.1 to 0.5% and V at from 0.1 to 0.5%. Additionally, the alloy plate may comprise an Fe amount and an Si amount each within a range of 0.0 to 0.2%; amounts of Na and Ca within ranges of 3 ppm or less and 5 ppm or less, respectively; while the remainder of the alloy plate consists of Al and inevitable impurities. The resulting alloy plate a crystalline structure is a non-recrystallized crystal structure; the 90° critical bending radius is 7.5 times the plate thickness or less; and the yield strength ratio before and after the final annealing is 70% or more. The invention also discloses production methods for the alloy plate.

摘要翻译： 本发明公开了一种用于超塑性成型的铝合金板，其能够在超塑性成型之前进行冷预成型。 合金板包含2.0〜8.0％（重量％，以下相同）的Mg为0.0001〜0.01％，0.3〜2.5％的Mn，0.1〜0.5％的Cr，0.1〜0.5％的Zr， 为0.1〜0.5％，V为0.1〜0.5％。 此外，合金板可以包含Fe量和Si量，各自在0.0-0.2％的范围内; Na和Ca的量分别在3ppm以下且5ppm以下的范围内。 而合金板的其余部分由Al和不可避免的杂质组成。 所得合金板是晶体结构的结晶，是未再结晶晶体结构; 90°临界弯曲半径为板厚的7.5倍以下; 最终退火前后的屈服强度比为70％以上。 本发明还公开了合金板的制造方法。

公开(公告)号：US06027333A

公开(公告)日：2000-02-22

申请号：US648155

申请日：1996-05-23

申请人： Yoshiki Fujii ,  Toshio Ishii ,  Shunichi Sugiyama ,  Ryoichi Tanaka ,  Mamoru Matsuo ,  Makoto Miyata ,  Shigeo Kurioka ,  Hiroaki Sato ,  Akinori Hokabori ,  Toshikazu Akiyama

发明人： Yoshiki Fujii ,  Toshio Ishii ,  Shunichi Sugiyama ,  Ryoichi Tanaka ,  Mamoru Matsuo ,  Makoto Miyata ,  Shigeo Kurioka ,  Hiroaki Sato ,  Akinori Hokabori ,  Toshikazu Akiyama

IPC分类号： F23C3/00 ,  F23D14/22 ,  F23D14/66 ,  F23L15/02 ,  F23D14/12 ,  F23C7/00 ,  F23D14/48

CPC分类号： F23L15/02 ,  F23C3/002 ,  F23D14/22 ,  F23D14/66 ,  F23C2900/06041 ,  F23C2900/09002 ,  F23D2900/00014 ,  Y02E20/348

摘要： With respect to a radiant tube burner to be used for heating a heating furnace or the like, to suppress the generation of NOx accompanying combustion, to make the structure thereof fit for a radiant tube burner equipment, to simplify the control of a fuel supply system and an air supply system, and to prevent the coking. Furthermore, to provide a combustion control scheme appropriate to a radiant tube burner. For these purposes, the present invention placed the respective tips of a fuel nozzle, e.g., pilot burner joint-use nozzle (11), and an air throat (13) in the end of a radiant tube (3) and moreover has a combustion air injection port (33) of the air throat (13) provided to be deviated in contact with or near to the inner circumferential wall surface of the radiant tube (3). In addition, a control device (307) for making a burner burn alternately.

摘要翻译： PCT No.PCT / JP95 / 01916 Sec。 371日期：1996年5月23日 102（e）日期1996年5月23日PCT提交1995年9月22日PCT公布。 出版物WO96 / 09496 日期1996年3月28日关于用于加热加热炉等的辐射管燃烧器，为了抑制伴随燃烧的NOx的产生，为了使其结构适合辐射管燃烧器设备，简化控制 燃料供应系统和供气系统，并防止焦化。 此外，提供适合于辐射管燃烧器的燃烧控制方案。 为了这些目的，本发明将辐射管（3）的端部中的燃料喷嘴（例如引燃燃烧器接头使用喷嘴）和空气喉部（13）的各个末端放置，并且还具有燃烧 空气喷嘴（13）的空气喷射口（33）设置成与辐射管（3）的内周壁表面接触或接近。 另外，用于使燃烧器交替燃烧的控制装置（307）。

公开(公告)号：US5695002A

公开(公告)日：1997-12-09

申请号：US548694

申请日：1995-10-26

申请人： Ryoichi Tanaka ,  Mamoru Matsuo

发明人： Ryoichi Tanaka ,  Mamoru Matsuo

IPC分类号： F23L15/02 ,  F28D17/02 ,  F28D19/04 ,  F28D19/00

CPC分类号： F28D17/02 ,  F23L15/02 ,  F28D19/042 ,  Y02E20/348

摘要： A high-cycle regenerative combustion system has first and second regenerative heat exchanger units. A four-way valve is provided for alternately bringing the heat exchanger units into contact with a low temperature fluid and a high temperature fluid. The valve is switched at a switching cycle time not longer than 60 seconds. Each heat exchanger unit has a void ratio .epsilon. which substantially provides the maximum value (Q/V)max of the volumetric efficiency (Q/V). The temperature efficiency .eta. t is preset to be a value in a range between 0.7 and 1.0. The heat transmission coefficient h and the heat transmission area A of the heat exchanger unit are determined such that the temperature efficiency, which is calculated in accordance with a specific equation as being a function of the heat transmission coefficient, the heat transmission area and the switching cycle time .tau., falls under the preset value within the range mentioned above. Each of the first and second heat exchanger units has the cell pitch P and the cell wall thickness b, which provide the above-mentioned values of the void ratio, heat transmission coefficient and heat transmission area. Thus, a compact and high-performance regenerative heat exchanger can be obtained, which has a reduced overall volume while exhibiting the large heat transmission rate and high temperature efficiency.

摘要翻译： 高周期再生燃烧系统具有第一和第二再生式热交换器单元。 提供四通阀，用于交替地使热交换器单元与低温流体和高温流体接触。 阀门切换周期不超过60秒。 每个热交换器单元具有基本上提供容积效率（Q / V）的最大值（Q / V）max的空隙率ε。 温度效率等级预设为0.7到1.0之间的值。 热交换器单元的传热系数h和传热面积A被确定为使得根据特定方程计算的作为热传递系数，传热面积和切换的函数的温度效率 周期时间τ在上述范围内的预设值下降。 第一和第二热交换器单元中的每个具有单元间距P和单元壁厚b，其提供上述空隙率，传热系数和传热面积的值。 因此，可以获得小型且高性能的再生热交换器，其具有减小的总体积，同时具有大的传热速率和高的温度效率。

公开(公告)号：US5687764A

公开(公告)日：1997-11-18

申请号：US704634

申请日：1996-09-04

申请人： Ryoichi Tanaka ,  Mamoru Matsuo ,  Makoto Miyata

发明人： Ryoichi Tanaka ,  Mamoru Matsuo ,  Makoto Miyata

IPC分类号： F16K11/072 ,  F16K11/052 ,  F16K11/04

CPC分类号： F16K11/0525 ,  Y10T137/86839 ,  Y10T137/86847

摘要： The present invention relates to a four-port valve capable of controlling directions of the flow of two types of fluid. This four-port valve is configured in such a manner as that: the inside of a casing 1 is divided into four chambers 3a, 3b, 3c and 3d by a substantially-X-shaped partition wall 2; two opposed chambers 3d and 3c are determined as fixing chambers communicating with ports respectively connected with two types of passages in which directions of the flow of fluid are fixed while the remaining two opposed chambers 3a and 3b are determined as change-over chambers communicating with ports respectively connected with two types of passages in which directions of the flow of fluid are alternately changed over; valve openings 5ac, 5ad, 5bd and 5bc for communicating two chambers adjacent to the substantially-X-shaped partition wall 2 with each other are provided; a valve plate 6 for closing the valve openings and a drive shaft 8 for supporting and oscillating the valve plate 6 are provided in one chamber while a valve plate 6' for closing the valve openings is provided to the opposed chamber 3c so that valve plate 6' is connected with the valve plate 6 supported by the drive shaft 8 by a semi-circular or circular connecting ring 7 piercing through the valve openings 5ac, 5ad, 5bd and 5bc.

摘要翻译： PCT No.PCT / JP95 / 00391 Sec。 371日期：1996年9月4日 102（e）1996年9月4日PCT PCT 1995年3月9日PCT公布。 第WO95 / 24577号公报 日期1995年9月14日本发明涉及能够控制两种流体的流动方向的四通阀。 该四通阀的结构如下：壳体1的内部由大致X形的隔壁2分成四个室3a，3b，3c，3d; 两个相对的室3d和3c被确定为与分别与两种通道连接的端口连通的固定室，其中流体流动的方向被固定，而剩余的两个相对的室3a和3b被确定为与端口连通的转换室 分别连接有两种类型的通道，其中流体流动的方向交替地切换; 提供用于使邻近基本上为X形的分隔壁2彼此连通的两个室的阀门开口5ac，5ad，5bd和5bc; 在一个室中设置用于封闭阀开口的阀板6和用于支撑和振动阀板6的驱动轴8，同时将用于关闭阀开口的阀板6'设置到相对的室3c，使得阀板6 通过穿过阀开口5ac，5ad，5bd和5bc的半圆形或圆形连接环7与由驱动轴8支撑的阀板6连接。

公开(公告)号：US5522348A

公开(公告)日：1996-06-04

申请号：US199205

申请日：1994-02-28

申请人： Ryoichi Tanaka ,  Mamoru Matsuo ,  Yosuke Kataoka ,  Hitoshi Yahara

发明人： Ryoichi Tanaka ,  Mamoru Matsuo ,  Yosuke Kataoka ,  Hitoshi Yahara

IPC分类号： F22B31/00 ,  F22G5/02 ,  F23L15/02 ,  F22B1/10 ,  F22G1/02

CPC分类号： F22B31/00 ,  F22G5/02 ,  F23L15/02 ,  F23C2201/10 ,  Y02E20/348

摘要： A boiler has a radiation heat transfer section with opposite sides and boiler water tubes therein for passing boiler water to be heated by combustion gas in the radiation heat transfer section. The boiler water moves substantially in a selected direction in the radiation heat transfer section. A plurality of regenerative-heating-type burner systems are connected to the radiation heat transfer section. Each burner system has a regenerative bed and a burner. The burner systems are in pairs on the opposite sides of the radiation heat transfer section. A first mechanism supplies combustion air through the bed and to the burner of each burner system while a second mechanism supplies fuel to each burner system to form a flame that produces the combustion gas. A third mechanism causes the flow of air and gas to be changed over at intervals. Each pair of burner systems is controlled separately for defining a plurality of temperature zones in the radiation heat transfer section.

摘要翻译： PCT No.PCT / JP92 / 01121 Sec。 371日期1994年2月28日 102（e）1994年2月28日PCT PCT 1992年9月2日PCT公布。 公开号WO93 / 05343 日期：1993年3月18日。锅炉具有相对侧的辐射传热部分和锅炉水管，用于通过在辐射传热部分中被燃烧气体加热的锅炉水。 锅炉水在辐射热传递部分中基本沿着选定的方向移动。 多个再生加热型燃烧器系统连接到辐射热传递部。 每个燃烧器系统具有再生床和燃烧器。 燃烧器系统在辐射传热部分的相对侧成对配置。 第一机构将燃烧空气通过床和每个燃烧器系统的燃烧器提供，而第二机构将燃料供应到每个燃烧器系统以形成产生燃烧气体的火焰。 第三种机制使空气和气体的流动间隔地改变。 每对燃烧器系统分别被控制以在辐射热传递部分中限定多个温度区域。