专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明专利

JP2006313030A Plate fin type heat exchanger and its manufacturing method 有权
标题翻译：板式热交换器及其制造方法
公开(公告)号：JP2006313030A
公开(公告)日：2006-11-16
申请号：JP2005134923
申请日：2005-05-06
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KAWASHIMA FUMIKO , NAKAJIMA KEIICHI , IGARI TOSHIHIDE , TANIHIRA MASANORI , KONDO MASAYUKI , KISHIKAWA RYOJI , MIYOSHI YASUYUKI
IPC分类号： F28F1/00 , F28D9/00 , F28F3/08
摘要： PROBLEM TO BE SOLVED: To provide a plate fin type heat exchanger having a high sealing property.
SOLUTION: This plate fin type heat exchanger 1A composed by alternately stacking a plurality of plates 5 and a plurality of fins 7 is provided with: first side bars 9 installed on side parts of the plates 5 for forming, in cooperation with the plates 5, passages 11 for heat exchange for running a primary gas G1 and a secondary gas G2 therethrough; and second side bars 10 installed in the side parts of the plates 5 and outside the first side bars 9 for forming, in cooperation with the plates 5 and the first wall side bars 9, second spaces 13 independent of the passages 11 for heat exchange and the outside.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有高密封性能的板翅式热交换器。解决方案：通过交替地堆叠多个板5和多个翅片7而构成的板翅式热交换器1A设置有：安装在板5的侧部上的第一侧杆9，用于与板5，用于使一次气体G1和二次气体G2通过其进行热交换的通道11; 以及安装在板5的侧部和第一侧杆9外侧的第二侧杆10，用于与板5和第一壁侧杆9协作形成独立于用于热交换的通道11的第二空间13，以及外。版权所有（C）2007，JPO＆INPIT

12. 发明专利

JP2004102691A Ubiquitous system, risk management method using ubiquitous system, and risk management program 审中-公开
公开(公告)号：JP2004102691A
公开(公告)日：2004-04-02
申请号：JP2002264168
申请日：2002-09-10
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KONDO MASAYUKI , SHINDO KENTARO
IPC分类号： G06F19/00 , G06Q10/04 , G06Q30/02 , G06Q30/06 , G06Q50/00 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide a ubiquitous system compensating the power to foresee the risk of a user and more safely and comfortably usable, a risk management method using the ubiquitous system, and a risk management program. SOLUTION: A risk management section 17 compensates the power to foresee the risk of the user by providing a warning against the risk to the user by predicting or citing the risk from the result developed by request by the user. More concretely, a preregistered risk item is extracted in accordance with the request. Investigation contents required for each relevant risk item are fetched from investigation contents DB18. The anticipated risk is foreseen by referring to the investigation contents for comparison with the request. The reconsideration of the request or the decision is suggested to the user. COPYRIGHT: (C)2004,JPO

13. 发明专利

JP2003096534A HIGH STRENGTH HEAT RESISTANT STEEL, METHOD OF PRODUCING HIGH STRENGTH HEAT RESISTANT STEEL, AND METHOD OF PRODUCING HIGH STRENGTH HEAT RESISTANT TUBE MEMBER 审中-公开
公开(公告)号：JP2003096534A
公开(公告)日：2003-04-03
申请号：JP2002105573
申请日：2002-04-08
申请人： MITSUBISHI HEAVY IND LTD
发明人： KONDO MASAYUKI , NISHIMURA NOBUHIKO , OZAKI MASASHI , KOBAYASHI MASAHIRO , SHIIBASHI HIROSHI
IPC分类号： C21D8/00 , C21D8/10 , C22C38/00 , C22C38/02 , C22C38/04 , C22C38/12 , C22C38/28 , C22C38/60
摘要： PROBLEM TO BE SOLVED: To provide a heat resistant steel which has more excellent high temperature strength in spite of its inexpensiveness, to provide a production method thereof, and to provide a method of producing a high strength heat resistant tube member. SOLUTION: The high strength heat resistant steel has a composition containing, by weight, 0.06 to 0.15% C,

14. 发明专利

JP2002339035A FERRITIC HEAT RESISTANT STEEL AND PRODUCTION METHOD THEREFOR 失效
公开(公告)号：JP2002339035A
公开(公告)日：2002-11-27
申请号：JP2001144458
申请日：2001-05-15
申请人： MITSUBISHI HEAVY IND LTD
发明人： KONDO MASAYUKI , OGE SHINZO , MORIMOTO TATSUO
IPC分类号： F01D5/02 , C21D6/00 , C21D8/00 , C22C38/00 , C22C38/24 , C22C38/54 , F01D5/28
摘要： PROBLEM TO BE SOLVED: To provide ferritic heat resistant steel which has improved creep strength at a cost equal to that for the conventional one by suppressing the generation of an MC pair, and enabling the steel to effectively exhibit the effect of strengthening solid solution. SOLUTION: The ferritic heat resistant steel has a composition containing, 0 to 0.01% C, 0.4 to 4.0% Cr, 0.05 to 0.8% V, 0 to 2.0% Mo, 0 to 4% W, 0.2 to 2% (Mo+W/2) and 0.005 to 0.2% N by weight, and the balance Fe with inevitable impurities. Alternatively, the ferritic heat resistant steel has a composition containing 0 to 0.01% C, 12 to 27% Cr, 0.05 to 2.0% V, 0 to 2.0% Mo, 0 to 4% W, 0.2 to 2% (Mo+W/2) and 0.005 to 0.5% N by weight, and the balance Fe with inevitable impurities.

15. 发明专利

JPH1192853A MANUFACTURE OF OXIDE DISPERSED STEEL 失效
公开(公告)号：JPH1192853A
公开(公告)日：1999-04-06
申请号：JP25060097
申请日：1997-09-16
申请人： MITSUBISHI HEAVY IND LTD
发明人： MORIMOTO TATSUO , KONDO MASAYUKI
IPC分类号： B22F1/00 , C22C33/02 , C22C38/00 , C22C38/28
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacture of an oxide dispersed steel having excellent high temp. creep strength characteristic of an oxide dispersed steel, rich in ductility and toughness, and applicable to a high speed rotor for high temp. use. SOLUTION: In the method of manufacture of an oxide dispersed steel by means of mechanical alloying, 0.1-2 wt.% of fine Y2 O3 powder is added to a raw-material powder having a composition consisting of, by weight, 7-18% Cr, 0.1-2% Ti, 0.1-3% of (1/2W+Mo), and the balance Fe with inevitable impurities, carrying out mechanical alloying until the hardness of the resultant powder mixture reaches a value in a prescribed range and/or until no peak of Y2 O3 of the resultant powder by X-ray diffraction is detected, and then subjecting the resultant powder mixture to solidification and compaction and to heat treatment.

16. 发明专利

JPH08295583A CARBONACEOUS MATERIAL WITH OXIDATION RESISTANT COATING FOR USE AT HIGH TEMPERATURE 失效
公开(公告)号：JPH08295583A
公开(公告)日：1996-11-12
申请号：JP10086295
申请日：1995-04-25
申请人： MITSUBISHI HEAVY IND LTD
发明人： MORIMOTO TATSUO , OGURA KEN , KONDO MASAYUKI
IPC分类号： C04B41/90 , C04B41/52
摘要： PURPOSE: To improve the adhesion of a coating by successively coating the surface of a carbonaceous material with a 1st layer based on SiC, a 2nd layer consisting of SiO2 and oxide of a rare earth element and a 3rd layer of Ir, Ru or Rh. CONSTITUTION: A 1st layer based on SiC is formed in about 50-500μm thickness by chemical vapor deposition or other method on the surface of a substrate of a carbonaceous material such as graphite or a C/C composite material. A 2nd layer of a multiple oxide consisting of

17. 发明专利

JPH0725670A COMPOSITE MATERIAL FOR HIGH TEMPERATURE USE 失效
公开(公告)号：JPH0725670A
公开(公告)日：1995-01-27
申请号：JP16656993
申请日：1993-07-06
申请人： MITSUBISHI HEAVY IND LTD
发明人： MORIMOTO TATSUO , OGURA KEN , KONDO MASAYUKI
IPC分类号： C04B35/00 , C04B35/80 , F23R3/42
摘要： PURPOSE:To obtain a high-temperature-use composite material advantageously applicable to a high-temperature-use material e.g. especially for a jet engine and a gas turbine of a plane returning from the space, etc. CONSTITUTION:This high-temperature-use composite material comprises an inorganic fiber-reinforced complex oxide 2 of silicon dioxide and an oxide of a rare earth element, wherein the silicon dioxide is contained in a concentration of 5-67% in the complex oxide. The inorganic fiber consists of silicon carbide fiber or carbon fiber 1 coated mainly with silicon carbide.

18. 发明专利

JPH05330963A COARBON MATERIAL HAVING OXIDATION RESISTANCE AT HIGH TEMPERATURE 失效
公开(公告)号：JPH05330963A
公开(公告)日：1993-12-14
申请号：JP13640192
申请日：1992-05-28
申请人： MITSUBISHI HEAVY IND LTD
发明人： OGURA KEN , MORIMOTO TATSUO , KONDO MASAYUKI
IPC分类号： C01B31/04 , C04B41/90
摘要： PURPOSE:To obtain a carbon material having oxidation resistance at high temperature by providing a titanium carbide layer and an alloy layer consisting of iridium and titanium on the surface of a carbon material. CONSTITUTION:The carbon material having oxidation resistance at high temperature consists of a carbon material 3, a layer 2 consisting essentially of TiC and an alloy layer of Ir and Ti. A layer 2 consisting essentially of TiC and having about 10mum thickness is formed on the carbon material 3 by chemical vapor deposition, etc. A Ti layer 5 and an Ir layer 6 are deposited in order thereon by high frequency magnetron spattering. Ir layer 6 and Ti layer 5 are each formed into about 2mum thickness and about 0.8mum thickness so as to have maximum 10wt.%, preferably 8+ or -0.5wt.% Ti content to prepare a laminated film consisting of 6 total layers and having about 8.4mum thickness. Then the coating is heated at about 1400 deg.C for about 10hr in Ar gas. Thereby, Ir is made to react with Ti to form the intermetallic compound Ir3Ti.

19. 发明专利

JP2005024389A Lifetime evaluation method and lifetime evaluation system of metal material 审中-公开
标题翻译：金属材料的寿命评估方法和生命寿命评估系统
公开(公告)号：JP2005024389A
公开(公告)日：2005-01-27
申请号：JP2003190201
申请日：2003-07-02
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： SHIRANE TAKAHIRO , KONDO MASAYUKI
IPC分类号： G01N17/00
摘要： PROBLEM TO BE SOLVED: To provide a lifetime evaluation method of a metal material for accurately measuring a lifetime under a specified creep environment. SOLUTION: The average crystal orientation difference of a specified crystal grain of a metal material having a known lifetime consumption rate placed under a specified creep environment for a specified time is measured by a crystal orientation microscope, and is measured for a plurality of types identical metal materials having a different lifetime consumption rate, so that a characteristic diagram for indicating the correlation between the lifetime consumption rate and the average crystal orientation difference is obtained. Conversely, the average crystal orientation difference of the metal material to be measured is measured, and the estimated lifetime consumption rate of the metal material is detected by fitting the measurement value to the characteristic diagram. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供用于在特定蠕变环境下精确测量寿命的金属材料的寿命评估方法。解决方案：通过晶体取向显微镜测量具有已知寿命消耗率的特定晶粒在规定的蠕变环境下放置规定时间的平均晶体取向差异，并测量多个对具有不同寿命消耗速率的相同的金属材料进行形成，得到用于表示寿命消耗率与平均晶体取向差的相关性的特性图。相反地，测量待测金属材料的平均晶体取向差，并且通过将测量值拟合到特性图来检测金属材料的估计寿命消耗率。版权所有（C）2005，JPO＆NCIPI

20. 发明专利

JP2004211189A Welding material, welded joint, and high-temperature heat-resistant member for high-strength heat-resistant steel 审中-公开
公开(公告)号：JP2004211189A
公开(公告)日：2004-07-29
申请号：JP2003001833
申请日：2003-01-08
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KONDO MASAYUKI , NISHIMURA NOBUHIKO , OZAKI MASASHI , KOBAYASHI MASAHIRO , SHIIBASHI HIROSHI , KOMAI NOBUYOSHI
IPC分类号： B23K35/30 , C21D8/02 , C22C38/00 , C22C38/28 , C22C38/52
摘要： PROBLEM TO BE SOLVED: To provide a novel high-strength heat-resistant steel; and to provide a welding material, a weld joint, and a high-temperature heat-resistant member for a high-strength heat-resistant steel. SOLUTION: The novel high-strength heat-resistant steel comprises 0.06-0.15 wt% C, at most 1.5 wt% Si, at most 1.5 wt% Mn, 0.05-0.3 wt% V, at most 0.8 wt% Cr, at most 0.8 wt% Mo, 0.01-0.2 wt% at least one metal selected from among Nb, Ti, Ta, Hf, and Zr, 20-200 ppm N, and the balance being Fe and unavoidable impurities. This novel high-strength heat-resistant steel is welded by using a welding material and a welding metal both having the same composition as that of the novel high-strength heat-resistant steel. COPYRIGHT: (C)2004,JPO&NCIPI

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