专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130228105A1 THERMAL EFFICIENCY IMPROVEMENT METHOD FOR HEATING FURNACE AND THERMAL EFFICIENCY IMPROVEMENT DEVICE FOR HEATING FURNACE 审中-公开
标题翻译：用于加热炉的热效率和热效率改进装置的热效率改进方法
公开(公告)号：US20130228105A1
公开(公告)日：2013-09-05
申请号：US13878060
申请日：2011-08-23
申请人： Takemi Yamamura , Narihito Nakagawa , Terumi Hisayuki , Yoshikazu Matsumura
发明人： Takemi Yamamura , Narihito Nakagawa , Terumi Hisayuki , Yoshikazu Matsumura
IPC分类号： F27D17/00
CPC分类号： F27D17/00 , F27D17/002 , F27D17/004
摘要： A thermal efficiency improvement device 10 for a heating furnace is installed in an exhaust port 12 of the heating furnace to reduce effluent heat from the exhaust port 12 to the outside. The device 10 disposed along a flow of exhaust gas passing inside the exhaust port 12 includes at least one heat-resistant fabric members 15, 16 heated by exhaust gas and supporting members 13, 14, 17, 18, 19 fixing the fabric members 15, 16 to the exhaust port 12, and puts radiant heat from the heated fabric members 15, 16 back into the heating furnace to reduce effluent heat to the outside. By installing the device in an exhaust port of an existing or newly-built heating furnace, radiant heat from the fabric members heated by exhaust gas is put back into the heating furnace, and effluent heat from the exhaust port is reduced.
摘要翻译：用于加热炉的热效率提高装置10安装在加热炉的排气口12中，以将从排气口12流出的热量减少到外部。沿排气口12内排出的废气流设置的装置10包括至少一个由废气加热的耐热织物15,16和将织物15,15固定的支承件13,14,17,18,19。 16到排气口12，并且将来自加热的织物15,16的辐射热量返回到加热炉中以将流出的热量减少到外部。通过将设备安装在现有或新建的加热炉的排气口中，来自被废气加热的织物的辐射热量放回到加热炉中，并且来自排气口的排出的热量减少。

2. 发明授权

US5307225A Azimuth regulating mechanism in floppy disc drive 失效
标题翻译：软盘驱动器中的方位调节机制
公开(公告)号：US5307225A
公开(公告)日：1994-04-26
申请号：US6762
申请日：1993-01-21
申请人： Yoshiyuki Ohishi , Masao Kita , Yoshikazu Matsumura , Mamoru Fujisawa
发明人： Yoshiyuki Ohishi , Masao Kita , Yoshikazu Matsumura , Mamoru Fujisawa
IPC分类号： G11B5/58 , G11B5/56
CPC分类号： G11B5/56
摘要： An azimuth regulating mechanism is provided which can easily perform the azimuth regulation with an increased precision after a carriage including a magnetic head mounted thereon has been fixed to the frame of a floppy disc drive. The carriage is slidably supported by a guide rail which is firmly held against fixing pins on the frame by means of a guide rail holder. One of the fixing pins is in contact with an eccentric portion formed on the guide rail. When the guide rail is rotated, it can be finely regulated in the horizontal direction to regulate the azimuth angle of the head on the carriage.
摘要翻译：提供了一种方位调节机构，其可以在安装有安装在其上的磁头固定在软盘驱动器的框架上的托架之后以更高的精度容易地执行方位调节。滑架由导轨滑动支撑，该导轨通过导轨支架牢固地固定在框架上的固定销上。一个固定销与形成在导轨上的偏心部分接触。当导轨旋转时，可以在水平方向上精细调节，以调节滑架上的头部的方位角。

3. 发明申请

US20130219897A1 COMBUSTOR AND GAS TURBINE 审中-公开
标题翻译：燃气和燃气轮机
公开(公告)号：US20130219897A1
公开(公告)日：2013-08-29
申请号：US13407283
申请日：2012-02-28
申请人： Sosuke Nakamura , Yoshikazu Matsumura , Hikaru Katano
发明人： Sosuke Nakamura , Yoshikazu Matsumura , Hikaru Katano
IPC分类号： F23R3/28 , F23R3/42 , F02C3/04
CPC分类号： F23R3/06 , F02C7/222 , F23C2900/07001 , F23D2900/14004 , F23R3/286
摘要： The combustor of the present invention is provided with a combustor basket to which air A is supplied from outside, first nozzles which are installed in a plural number annularly along an inner circumference of the combustor basket to individually supply premixed gas M of the air (A) with a fuel (f) into the combustor basket, and a transition piece, a base end of which is connected to the combustor basket, and which burns the premixed gas (M) supplied from the first nozzles to form a flame front (F) which spreads to an outer circumference toward the leading end in an axial direction. Each of the first nozzles supplies the premixed gas (M) by changing the fuel concentration around the center axis of the first nozzle so that the flame front (F) is made uniform in temperature in the axial direction.
摘要翻译：本发明的燃烧器设置有从外部供给空气A的燃烧器筐，沿着燃烧器筐的内周环状多个安装的第一喷嘴，以分别供给空气的预混合气体M（A ），燃料（f）进入燃烧器筐，以及过渡件，其基端连接到燃烧器筐，并且燃烧从第一喷嘴供给的预混合气体（M）以形成火焰前端（F ）在轴向朝向前端扩展到外周。每个第一喷嘴通过改变围绕第一喷嘴的中心轴线的燃料浓度来提供预混合气体（M），使得火焰前沿（F）在轴向方向上的温度均匀。

4. 发明申请

US20110265491A1 COMBUSTOR CONNECTION STRUCTURE, COMBUSTOR TRANSITION PIECE, DESIGNING METHOD OF COMBUSTOR TRANSITION PIECE, AND GAS TURBINE 有权
标题翻译： COMBUSTOR连接结构，COMBUSTOR过渡片，COMBUSTOR TRANSITION PIECE和燃气轮机的设计方法
公开(公告)号：US20110265491A1
公开(公告)日：2011-11-03
申请号：US12674352
申请日：2009-04-23
申请人： Sosuke Nakamura , Satoshi Takiguchi , Norihiko Motoyama , Taiki Kinoshita , Yoshikazu Matsumura
发明人： Sosuke Nakamura , Satoshi Takiguchi , Norihiko Motoyama , Taiki Kinoshita , Yoshikazu Matsumura
IPC分类号： F02C7/20 , G06F17/50
CPC分类号： F01D9/023 , F05D2250/50 , F23R3/46 , F23R3/60 , F23R2900/00017 , F23R2900/00018 , Y02E20/16 , Y10T29/49229 , Y10T29/49348
摘要： Provided is a combustor connection structure in which a cross-sectional area (Dout) of a transition piece outlet (222) is set within a range of 0.79≦Dout/Din≦0.9, relative to a cross-sectional area (Din) of a transition piece inlet (221) of a combustor (2), and in a first stage turbine nozzle (321) of a turbine (3) connected to the transition piece outlet (222), a size (Hin) in a radial direction of an upstream opening is matched with a size (a) in a radial direction of the transition piece outlet (222). In a combustor transition piece (22) that is included in the combustor (2) having a center line (S) arranged with an angle to an axial center (R) of a rotor (4) of a gas turbine and that guides combustion gas to the turbine (3), a cross-sectional area is monotonously reduced from the transition piece inlet (221) in which the combustion gas flows to the transition piece outlet (222) from which the combustion gas flows out.
摘要翻译：提供了一种燃烧器连接结构，其中过渡件出口（222）的横截面面积（Dout）设定在0.79

5. 发明授权

US08448451B2 Height ratios for a transition piece of a combustor 有权
标题翻译：燃烧器过渡件的高度比
公开(公告)号：US08448451B2
公开(公告)日：2013-05-28
申请号：US12674352
申请日：2009-04-23
申请人： Sosuke Nakamura , Satoshi Takiguchi , Norihiko Motoyama , Taiki Kinoshita , Yoshikazu Matsumura
发明人： Sosuke Nakamura , Satoshi Takiguchi , Norihiko Motoyama , Taiki Kinoshita , Yoshikazu Matsumura
IPC分类号： F02C3/04 , F02C1/00
CPC分类号： F01D9/023 , F05D2250/50 , F23R3/46 , F23R3/60 , F23R2900/00017 , F23R2900/00018 , Y02E20/16 , Y10T29/49229 , Y10T29/49348
摘要： Provided is a combustor connection structure in which a cross-sectional area (Dout) of a transition piece outlet is set within a range of 0.79≦Dout/Din≦0.9, relative to a cross-sectional area (Din) of a transition piece inlet of a combustor, and in a first stage turbine nozzle of a turbine connected to the transition piece outlet, a size (Hin) in a radial direction between upstream ends of the inner shroud and the outer shroud has a same dimension as a size (a) in a radial direction of the transition piece outlet. In a combustor transition piece that is included in the combustor having a center line (S) arranged with an angle to an axial center (R) of a rotor of a gas turbine and that guides combustion gas to the turbine, a cross-sectional area is monotonously reduced from the transition piece inlet in which the combustion gas flows to the transition piece outlet from which the combustion gas flows out.
摘要翻译：提供了一种燃烧器连接结构，其中过渡件出口的横截面积（Dout）相对于过渡件入口的横截面面积（Din）设定在0.79 @ Dout / Din @ 0.9的范围内并且在连接到过渡件出口的涡轮机的第一级涡轮喷嘴中，在内护罩和外护罩的上游端之间的径向方向上的尺寸（Hin）具有与尺寸相同的尺寸（a ）在过渡件出口的径向方向上。在包括在具有与燃气轮机的转子的轴向中心（R）成一角度的中心线（S））并且将燃烧气体引导到涡轮机的燃烧器中的燃烧器过渡件中，横截面积从燃烧气体流过到燃烧气体流出的过渡件出口的过渡件入口单调地减少。

6. 发明申请

US20100319351A1 GAS TURBINE COMBUSTOR 有权
标题翻译：气体涡轮搅拌机
公开(公告)号：US20100319351A1
公开(公告)日：2010-12-23
申请号：US12666673
申请日：2008-12-19
申请人： Kei Inoue , Keijiro Saito , Yoshikazu Matsumura , Sosuke Nakamura
发明人： Kei Inoue , Keijiro Saito , Yoshikazu Matsumura , Sosuke Nakamura
IPC分类号： F02C7/22 , F02C7/264
CPC分类号： F23D14/70 , F23R3/286 , F23R3/343
摘要： Provided is a gas turbine combustor capable of reducing the size of a low-temperature air layer of pilot air formed between a pilot flame and a premixed flame and of improving the flame stability of the premixed flame. A gas turbine combustor, which is provided with a pilot burner that is provided at the center portion of a combustor main body formed in a cylindrical shape to form a pilot flame, and a plurality of main burners arranged so as to surround the outer periphery of the pilot burner to form a premixed flame, includes, as the ignition improving part, a channel blocking member that reduces the size of the low-temperature air layer of the pilot air formed between the pilot flame and the premixed flame.
摘要翻译：提供一种燃气轮机燃烧器，其能够减小在先导火焰和预混合火焰之间形成的先导空气的低温空气层的尺寸，并且提高预混火焰的火焰稳定性。一种燃气轮机燃烧器，其设置有引导式燃烧器，该引燃式燃烧器设置在形成为圆筒状的燃烧器主体的中心部分以形成引燃火焰;以及多个主燃烧器，形成预混火焰的引燃燃烧器包括作为点燃改善部件的减少先导火焰和预混火焰之间形成的先导空气的低温空气层的尺寸的通道阻挡构件。

7. 发明授权

US5584337A Process for producing thin cast strip 失效
标题翻译：生产薄铸带的工艺
公开(公告)号：US5584337A
公开(公告)日：1996-12-17
申请号：US553306
申请日：1995-11-21
申请人： Hiroyuki Nakashima , Hideki Oka , Hidemaro Takeuchi , Shigenori Tanaka , Yoshimori Fukuda , Satoshi Akamatsu , Masafumi Miyazaki , Yoshikazu Matsumura
发明人： Hiroyuki Nakashima , Hideki Oka , Hidemaro Takeuchi , Shigenori Tanaka , Yoshimori Fukuda , Satoshi Akamatsu , Masafumi Miyazaki , Yoshikazu Matsumura
IPC分类号： B22D11/06 , B22D11/12 , B22D11/22
CPC分类号： B22D11/0622 , B22D11/0697 , B22D11/1213
摘要： In continuous casting a thin carbon cast strip, the scale formed thereon is made thin and made to have a composition suited to working such as cold rolling and pressing. Moreover, an apparatus for inhibiting scale formation is simplified, and the consumption amount of an inert gas is reduced. The cast strip is thus produced efficiently. A carbon steel containing up to 0.5% of C is cooled and solidified by a pair of cooling drums to give a thin cast strip having a thickness up to 10 mm. The cast strip is introduced into a seal chamber, where the strip is held in an Ar gas atmosphere containing up to 5% of oxygen through a temperature region to at least 1,200.degree. C., and the strip is cooled at a rate of at least 10.degree. C./sec through a temperature region to 750.degree. to 800.degree. C., followed by coiling the strip in a coil form with a coiler at a temperature of at least 500.degree. C. and up to 800.degree. C. Furthermore, the atmosphere is formed with a nitrogen gas or exhaust gas. The scale formation is inhibited, and the composition of the scale is controlled by the use of the atmosphere.
摘要翻译： PCT No.PCT / JP95 / 00549 Sec。 371日期：1995年11月21日 102（e）日期1995年11月21日PCT 1995年3月24日PCT公布。第WO95 / 26242号公报日期1995年10月5日在连续铸造薄碳素铸造带材时，其上形成的鳞片变薄，并使其具有适合于如冷轧和压制等加工的组成。此外，简化了抑制结垢的装置，减少了惰性气体的消耗量。因此，铸造带材被有效地制造。含有最多0.5％C的碳钢通过一对冷却鼓冷却并固化，得到厚度达10mm的薄铸造带材。将铸造带材引入密封室中，其中带材在含有高达5％的氧气的Ar气体气氛中通过温度区域保持至至少1200℃，并且将带材至少以至少的速率 10℃/秒，通过750〜800℃的温度区域，然后在卷取机中以至少500℃和高达800℃的温度卷绕带状卷材。此外，气氛由氮气或废气形成。抑制了氧化皮的形成，通过使用气氛来控制氧化皮的组成。

8. 发明授权

US5567250A Thin steel sheet having excellent stretch-flange ability and process for producing the same 失效
标题翻译：拉伸凸缘性优异的薄钢板及其制造方法
公开(公告)号：US5567250A
公开(公告)日：1996-10-22
申请号：US356280
申请日：1994-12-20
申请人： Satoshi Akamatsu , Yoshikazu Matsumura
发明人： Satoshi Akamatsu , Yoshikazu Matsumura
IPC分类号： B22D11/124 , C21D1/84 , C21D9/46 , C22C38/00 , B21D9/04
CPC分类号： B22D11/124 , C21D9/46 , C22C38/00 , C22C38/002 , C22C38/008 , C22C38/02 , C22C38/04 , C22C38/16 , C22C38/20 , C21D1/84 , C21D2211/002 , C21D2211/005
摘要： A thin steel sheet having a structure comprising at least one member selected from a transgranular acicular ferrite and a bainite having a packet size of 30 to 300 .mu.m, in a proportion of not less than 95% of the structure, is produced by subjecting a steel comprising, in terms of % by weight, 0.01 to 0.20% of C, 0.005 to 1.5% of Si, 0.05 to 1.5% of Mn and not more than 0.03% of S and optionally 0.0005 to 0.0100% of Ca or 0.005 to 0,050% of REM with the balance consisting of Fe and unavoidable impurities to continuous casting into a thin cast strip having a casting thickness in the range of from 0.5 to 5 mm, cooling the thin cast strip from the temperature range of from the casting temperature to 900.degree. C. to the temperature range of from 650.degree. to 400.degree. C. at an average cooling rate of not less than V (.degree.C./sec) represented by the following formula (1); and coiling the cooled strip at a temperature of not more than 650.degree. C.:log V.gtoreq.0.5-0.8 log Ceq (.degree.C./sec) (1)wherein Ceq=C+0.2 Mn.
摘要翻译： PCT No.PCT / JP94 / 00699 Sec。 371日期1994年12月20日第 102（e）1994年12月20日PCT PCT 1994年4月26日PCT公布。第WO94 / 25635号公报日期：1994年11月10日具有包含至少一种选自透镜针状铁素体和具有30〜300μm的包装尺寸的贝氏体的结构的薄钢板，其比例不小于结构的95％是通过将以重量比计含有0.01％至0.20％的C，0.005至1.5％的Si，0.05至1.5％的Mn和不大于0.03％的S和任选的0.0005至0.0100％的 Ca或0.005至0.050％的REM，余量由Fe和不可避免的杂质组成，连续铸造成铸造厚度为0.5至5mm的薄铸造带材，将薄铸钢带从铸造温度至900℃至650℃至400℃的温度范围，其平均冷却速度不低于下式（1）表示的V（℃/秒）; 并在不高于650℃的温度下卷取冷却的条带：在Ceq = C + 0.2Mn下，V> / = 0.5-0.8log Ceq（℃/ sec）（1）。

9. 发明授权

US4466842A Ferritic steel having ultra-fine grains and a method for producing the same 失效
标题翻译：具有超细晶粒的铁素体钢及其制造方法
公开(公告)号：US4466842A
公开(公告)日：1984-08-21
申请号：US481453
申请日：1983-04-01
申请人： Hiroshi Yada , Yoshikazu Matsumura , Koe Nakajima
发明人： Hiroshi Yada , Yoshikazu Matsumura , Koe Nakajima
IPC分类号： C21D8/02 , C22C38/04 , C21D7/14
CPC分类号： C21D8/0226 , C22C38/04 , C21D2211/002 , C21D2211/005 , C21D2211/008
摘要： A novel hot-rolled ferritic steel composed of 70% or more of equiaxed ferrite grains having an ultra-fine grain size of 4 .mu.m or less. This steel is produced by a hot working at approximately the Ar.sub.3 point and by one or more passes of the hot working having a total reduction ratio of at least 75%. When a plurality of passes is carried out, the time between passes is less than one second. Due to hot working, dynamic transformation of austenite and/or dynamic recrystallization of ferrite takes place. The total reduction ratio may be at least 35% for a high purity steel.
摘要翻译：由70μm以上的超细晶粒尺寸为4μm以下的等轴铁素体晶粒组成的新型热轧铁素体钢。该钢通过大约Ar3点的热加工和通过一次或多次热加工的总压下率至少为75％来生产。当执行多个通过时，通过之间的时间小于1秒。由于热加工，发生了奥氏体的动态转变和/或铁素体的动态再结晶。对于高纯度钢，总减速比可以至少为35％。

10. 发明授权

US4474883A Process for saccharification of rootstocks and subsequent alcohol fermentation 失效
标题翻译：砧木糖化和随后的酒精发酵工艺
公开(公告)号：US4474883A
公开(公告)日：1984-10-02
申请号：US349859
申请日：1982-02-18
申请人： Takehiko Yamamoto , Michihiko Nojiri , Kazuo Kakutani , Yoshikazu Matsumura , Shozo Ito
发明人： Takehiko Yamamoto , Michihiko Nojiri , Kazuo Kakutani , Yoshikazu Matsumura , Shozo Ito
IPC分类号： C12P7/06 , C12P19/14 , C12P7/14
CPC分类号： C12P7/06 , Y02E50/17
摘要： For saving the heat energy required for alcohol production, processes are provided for subjecting rootstocks (Rhizomes) to enzymatic hydrolysis without conventional cooking with steam in order to obtain a high concentration saccharified material which is then subjected to alcohol fermentation.The first process comprises dipping raw rootstocks in a dilute acid for the purpose of sterilization, then crushing the sterilized rootstocks, macerating the crushed rootstocks, dextrinizing the macerated material by the action of bacterial .alpha.-amylase and adding to the dextrinized material glucoamylase and yeast for alcohol fermentation to effect saccharification thereof and subsequent alcohol fermentation.The second process comprises sterilizing rootstocks with a dilute acid and then crushing it, followed by adding blended maceration enzymes to effect maceration amd saccharification with subsequent alcohol fermentation by yeast.
摘要翻译：为了节省用于酒精生产所需的热能，提供了用于使砧木（根状茎）在不经常蒸煮的条件下进行酶水解的方法，以获得高浓度的糖化物质，然后进行酒精发酵。第一种方法包括将生根砧木浸入稀酸中进行灭菌，然后粉碎灭菌的砧木，浸泡破碎的砧木，通过细菌α-淀粉酶的作用对浸渍的材料进行糊化，并加入糊精物质葡糖淀粉酶和酵母中酒精发酵以进行其糖化和随后的酒精发酵。第二种方法包括用稀酸对砧木进行灭菌，然后将其粉碎，然后加入混合的浸渍酶，使酵母随后的酒精发酵进行糖化糖化。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式