专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

121. 发明授权

US06892804B2 Heat exchanger 有权
标题翻译：热交换器
公开(公告)号：US06892804B2
公开(公告)日：2005-05-17
申请号：US10102576
申请日：2002-03-20
申请人： Takahiro Nozaki , Yasutoshi Yamanaka , Hisashi Kobayashi
发明人： Takahiro Nozaki , Yasutoshi Yamanaka , Hisashi Kobayashi
IPC分类号： F02B29/04 , F28F9/02
CPC分类号： F28F9/0226 , F02B29/0456 , F28D2021/0082 , F28D2021/0084 , F28F2009/029 , F28F2275/122 , Y02T10/146
摘要： The wall thickness of at least a portion, which is plastically deformed, of a protruding portion used for calking is reduced to less than that of the other portions. Due to the foregoing, the bending rigidity of the protruding portion is decreased. Therefore, it is possible to bend (plastically deform) the protruding portion by a relatively low-intensity force. Accordingly, it is possible to easily execute the calking work (calking process) without the need to extend the length of the protruding portion (length from a forward end of the protruding portion to a bent portion). As a result, even if the pressure-withstanding property of an inter-cooler is enhanced by increasing the wall thickness of core plates, it is possible to prevent the calking workability from deteriorating and without increasing the size of the inter-cooler.
摘要翻译：用于铆接的突出部分的塑性变形的至少一部分的壁厚减小到小于其它部分的壁厚。由于上述原因，突起部的弯曲刚性降低。因此，可以通过相对低强度的力使突出部弯曲（塑性变形）。因此，无需延长突出部的长度（从突出部的前端到弯曲部的长度），能够容易地进行铆接加工（铆接加工）。结果，即使通过增加芯板的壁厚来增加中间冷却器的耐压特性，也可以防止打缝加工性劣化，而不会增大中间冷却器的尺寸。

122. 发明授权

US06842977B2 Method of manufacturing metallic wire segment 有权
标题翻译：金属线段制造方法
公开(公告)号：US06842977B2
公开(公告)日：2005-01-18
申请号：US09989435
申请日：2001-11-21
申请人： Sachiyo Tsuda , Hiroyuki Dekita , Hisashi Kobayashi , Masami Niimi
发明人： Sachiyo Tsuda , Hiroyuki Dekita , Hisashi Kobayashi , Masami Niimi
IPC分类号： B21F1/00 , B21F5/00 , B21F45/00 , B21J5/08 , H02K15/04 , H01R43/04 , H02K15/08
CPC分类号： B21F5/00 , H02K15/0414 , Y02P80/30 , Y10T29/49012 , Y10T29/49071 , Y10T29/49194 , Y10T29/49199 , Y10T29/49218 , Y10T29/5187
摘要： One end of a metallic wire having a rectangular cross-section is widened by upsetting the end of the wire in its axial direction. At the same time, a swollen portion is formed at a position where the widened end portion is to be bent from a straight portion of the wire. Then, the widened end portion is bent at the bending position having the swollen portion. Thus, a metallic wire segment having the widened end portion bent at the bending position is manufactured without wasting any part of wire material, while avoiding formation of cracks on the outer surface of the bending position. Plural wire segments thus manufactured are combined to form a rotor winding of a rotational electric machine, forming a commutator surface by the widened end portions at the same time.
摘要翻译：具有矩形横截面的金属线的一端通过使线的端部沿其轴向镦粗而加宽。同时，在从导线的直线部分弯曲加宽端部的位置处形成一个膨胀部分。然后，加宽的端部在具有肿胀部分的弯曲位置弯曲。因此，在弯曲位置的弯曲位置上弯曲弯曲的金属线段被制造而不浪费线材的任何部分，同时避免在弯曲位置的外表面上形成裂缝。将如此制造的多个线段组合以形成旋转电机的转子绕组，同时由加宽的端部形成换向器表面。

123. 发明授权

US06767530B2 Method for producing hydrogen 有权
标题翻译：生产氢气的方法
公开(公告)号：US06767530B2
公开(公告)日：2004-07-27
申请号：US10014479
申请日：2001-12-14
申请人： Hisashi Kobayashi , Thomas Gilbert Halvorson
发明人： Hisashi Kobayashi , Thomas Gilbert Halvorson
IPC分类号： C01B324
CPC分类号： C01B3/38 , C01B3/344 , C01B2203/0216 , C01B2203/0233 , C01B2203/042 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1241 , Y02P20/128
摘要： A method for producing hydrogen in an energy efficient manner wherein steam and methane are reacted to produce synthesis gas from which hydrogen is recovered, and heat employed in the process is recovered using a defined regenerative bed system.
摘要翻译：一种以能量方式生产氢气的方法，其中蒸汽和甲烷反应以产生回收氢的合成气，并且使用限定的再生床系统回收该方法中使用的热量。

124. 发明授权

US06699031B2 NOx reduction in combustion with concentrated coal streams and oxygen injection 失效
标题翻译：用浓缩煤流燃烧NOx和减少氧气注入
公开(公告)号：US06699031B2
公开(公告)日：2004-03-02
申请号：US10194828
申请日：2002-07-11
申请人： Hisashi Kobayashi , Lawrence E. Bool, III , William J. Snyder
发明人： Hisashi Kobayashi , Lawrence E. Bool, III , William J. Snyder
IPC分类号： F23M304
CPC分类号： F23C5/32 , F23C6/045 , F23C6/047 , F23C7/004 , F23C2201/101 , F23C2201/20 , F23C2900/06041 , F23C2900/99004 , F23D1/00 , F23D14/24 , F23D2900/00006 , F23D2900/01001 , F23L7/007 , F23L2900/07006 , F23L2900/07007 , F23N2037/08 , F23N2037/28 , Y02E20/344
摘要： NOx formation in the combustion of solid hydrocarbonaceous fuel such as coal is reduced by obtaining, from the incoming feed stream of fuel solids and air, a stream having a ratio of fuel solids to air that is higher than that of the feed steam, and injecting the thus obtained stream and a small amount of oxygen to a burner where the fuel solids are combusted.
摘要翻译：通过从燃料固体和空气的输入进料流获得燃料固体与空气的比例高于进料蒸汽的流量，并且注入由此获得的流和少量的氧气到燃烧固体燃烧的燃烧器。

125. 发明授权

US06699029B2 Oxygen enhanced switching to combustion of lower rank fuels 有权
标题翻译：氧气增强转换为低级燃料的燃烧
公开(公告)号：US06699029B2
公开(公告)日：2004-03-02
申请号：US10194574
申请日：2002-07-11
申请人： Hisashi Kobayashi , Lawrence E. Bool, III , Kuang Tsai Wu
发明人： Hisashi Kobayashi , Lawrence E. Bool, III , Kuang Tsai Wu
IPC分类号： F23M304
CPC分类号： F23C5/32 , F23C6/045 , F23C6/047 , F23C7/004 , F23C2201/101 , F23C2201/20 , F23C2900/06041 , F23C2900/99004 , F23D1/00 , F23D14/24 , F23D2900/00006 , F23D2900/01001 , F23L7/007 , F23L2900/07006 , F23L2900/07007 , F23N2037/08 , F23N2037/28 , Y02E20/344
摘要： A furnace that combusts fuel, such as coal, of a given minimum energy content to obtain a stated minimum amount of energy per unit of time is enabled to combust fuel having a lower energy content, while still obtaining at least the stated minimum energy generation rate, by replacing a small amount of the combustion air fed to the furnace by oxygen. The replacement of oxygen for combustion air also provides reduction in the generation of NOx.
摘要翻译：燃烧具有给定的最小能量含量的燃料（例如煤）以获得每单位时间内规定的最小能量的炉子能够燃烧具有较低能量含量的燃料，同时仍然获得至少所述的最小能量产生率通过用氧代替少量供给炉的燃烧空气。用于燃烧空气的氧气的替换也降低了NOx的产生。

126. 发明授权

US06562104B2 Method and system for combusting a fuel 有权
公开(公告)号：US06562104B2
公开(公告)日：2003-05-13
申请号：US09810449
申请日：2001-03-19
申请人： Lawrence E. Bool, III , Hisashi Kobayashi
发明人： Lawrence E. Bool, III , Hisashi Kobayashi
IPC分类号： B01D5322
CPC分类号： F23C6/045 , B01D53/22 , F23C2201/102 , F23C2900/06041 , F23L7/007 , F23L2900/07005 , Y02E20/344
摘要： A method and system is provided for combusting a fuel having application to a heat consuming device such as a boiler or furnace or a reactor. An oxygen-containing stream is introduced into one or more oxygen transport membranes subjected to a reactive purge or a sweep gas. The oxygen transport membrane(s) can advantageously be subjected to a reactive purge or a sweep gas passing in a cross-flow direction with respect to the membranes to facilitate separation of the oxygen. In case of a reactive purge, temperature control of the oxygen transport membrane(s) is effectuated by the use of a suitable heat sink. Further, the oxygen transport membranes can be arranged in a row and be connected in series such that retentate streams of ever lower oxygen concentrations are passed to successive oxygen transport membranes in the row. The fuel or sweep gas can be introduced in a direction counter-current to the bulk flow of the retentate streams.

127. 发明授权

US06394790B1 Method for deeply staged combustion 失效
标题翻译：深层次燃烧方法
公开(公告)号：US06394790B1
公开(公告)日：2002-05-28
申请号：US08649090
申请日：1996-05-13
申请人： Hisashi Kobayashi
发明人： Hisashi Kobayashi
IPC分类号： F23M304
CPC分类号： F23L7/007 , F23C6/045 , Y02E20/344
摘要： A combustion method for carrying out combustion with reduced generation of NOx wherein high velocity fuel and oxidant in a very low substoichiometric ratio are combusted and thereafter secondary oxidant mixes and combusts with the resulting combustion reaction products.
摘要翻译：一种燃烧方法，用于减少NOx的产生，其中以非常低的亚化学计量比燃烧高速燃料和氧化剂，然后二次氧化剂与所得的燃烧反应产物混合并燃烧。

128. 发明授权

US06394043B1 Oxygen separation and combustion apparatus and method 有权
标题翻译：氧分离和燃烧装置及方法
公开(公告)号：US06394043B1
公开(公告)日：2002-05-28
申请号：US09739281
申请日：2000-12-19
申请人： Lawrence E. Bool, III , Hisashi Kobayashi
发明人： Lawrence E. Bool, III , Hisashi Kobayashi
IPC分类号： B01D5322
CPC分类号： B01B1/005 , B01D53/22 , B01D63/06 , B01J8/009 , B01J8/067 , B01J2208/00309 , C01B3/384 , C01B13/0251 , C01B2203/0233 , C01B2203/0811 , C01B2210/0046
摘要： An oxygen separation and combustion apparatus such as a boiler or a nitrogen generator in which a plurality of fluid passages and oxygen transport membranes are located within a combustion chamber. The oxygen transport membranes separate oxygen from an oxygen containing gas, thereby to provide the oxygen within the combustion chamber to support combustion of a fuel and thereby to generate heat. The fluid passages are positioned to allow a portion of the heat to be transferred from the combustion to the oxygen transport membranes to heat said oxygen transport membranes to an operational temperature and a further portion of the heat to be transferred from the combustion to the fluid, thereby to heat the fluid and also, to help stabilize the operational temperature of said oxygen transport membranes. Fuel is introduced into the combustion chamber by injection or as a mixture with circulated flue gas. The fuel is introduced into the combustion chamber and the combustion products are discharged so that said combustion products flow in a direction predominantly parallel to said membranes.
摘要翻译：一种氧分离和燃烧装置，例如锅炉或氮气发生器，其中多个流体通道和氧气输送膜位于燃烧室内。氧传输膜将氧气与含氧气体分离，从而在燃烧室内提供氧气以支持燃料的燃烧，从而产生热量。流体通道被定位成允许一部分热量从燃烧转移到氧气输送膜，以将所述氧气输送膜加热到从燃烧转移到流体的操作温度和另一部分热量，从而加热流体并且还帮助稳定所述氧气输送膜的操作温度。燃料通过注射或作为与循环烟道气的混合物引入燃烧室。燃料被引入到燃烧室中并且燃烧产物被排出，使得所述燃烧产物沿着主要平行于所述膜的方向流动。

129. 发明授权

US06269140B1 X-ray computerized tomography apparatus control method therefor and image generating method using the apparatus 失效
公开(公告)号：US06269140B1
公开(公告)日：2001-07-31
申请号：US08708950
申请日：1996-09-06
申请人： Hiroshi Takagi , Hisashi Kobayashi
发明人： Hiroshi Takagi , Hisashi Kobayashi
IPC分类号： H05G110
CPC分类号： A61B6/541 , A61B5/0456 , A61B6/032
摘要： An X-ray computerized tomography apparatus which includes: an X-ray generating source for irradiating an object with X-rays; a unit for detecting X-rays transmitted through the object; a scan unit for controlling direction of irradiation with X-rays so that a periphery of the object is scanned in a predetermined direction with the X-rays from the X-ray generating source; and a control unit for controlling a scan speed of the scan unit on the basis of an external signal synchronized with movement of a part or whole of the object. An X-ray computerized tomography apparatus which includes: a rotary member on which an X-ray source and an X-ray detector are disposed so as to be opposite to each other with respect to a center of rotation of the rotary member; an opening portion provided so that an object can be arranged on the center of rotation of the rotary member; a scan control section for controlling drive of the X-ray source and the rotary member so that the rotary member rotates to thereby perform scan on the periphery of the object with the X-rays in a direction of a sliced face crossing a body axis of the object; an image reconstituting section for generating a slice image signal of the object on the basis of an output signal of the X-ray detector obtained during the scan; a display unit for displaying a slice image of the object on the basis of the slice image signal; and a scan speed control section for receiving an electrocardiogram signal of the object to thereby control a rotational speed of the rotary member on the basis of the electrocardiogram signal. An image generating method by using an X-ray computerized tomography apparatus, which includes the steps of: scanning an object with X-rays along a sliced face crossing a body axis of the object while an irradiation source of the X-rays is rotated around the object; changing relative positions of the object and the irradiating source along the direction of the body axis and repeating the step of scanning the object with the X-rays every time the relative positions are changed; receiving an electrocardiogram signal of the object and controlling a scan speed of the X-rays synchronously with a period of the electrocardiogram signal; detecting the X-rays transmitted through the object every time the scan is performed to thereby collect image information with respect to a sliced face of the object; and generating three-dimensional image information of the object on the basis of image information collected by scan on a plurality of different sliced faces.

130. 发明授权

US06200128B1 Method and apparatus for recovering sensible heat from a hot exhaust gas 失效
标题翻译：从热废气中回收显热的方法和装置
公开(公告)号：US06200128B1
公开(公告)日：2001-03-13
申请号：US08871623
申请日：1997-06-09
申请人： Hisashi Kobayashi
发明人： Hisashi Kobayashi
IPC分类号： F23D1400
CPC分类号： F23L7/00 , F02G5/02 , F23C2201/10 , F23C2202/30 , F23G2206/202 , Y02E20/14 , Y02T10/166
摘要： A method and apparatus for recovering sensible heat from a hot exhaust gas having an oxygen concentration of less than 21 vol % in a fuel-air fired combustion device. An oxidant stream comprising a gas having an oxygen concentration of greater than 21 vol % is introduced into the combustion process to form an oxidant mixture comprising the hot exhaust gas, the oxidant and any air present, the mixture having an average combined oxygen concentration of less than 21 vol %.
摘要翻译：一种用于在燃料空气燃烧燃烧装置中从具有小于21体积％的氧浓度的热废气中回收显热的方法和装置。将包含氧浓度大于21体积％的气体的氧化剂流引入燃烧过程中以形成包含热废气，氧化剂和存在的任何空气的氧化剂混合物，所述混合物的平均组合氧浓度较小比21体积％。

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