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公开(公告)号：US4487036A
公开(公告)日：1984-12-11
申请号：US532109
申请日：1983-09-14
CPC分类号： F25B33/00 , F25B2333/003
摘要： In a hermetically circulating absorption type refrigerator including a regenerator, a condenser, an evaporator, an absorber and a heat exchanger, the regenerator has an absorbing solution heating tube flux provided between tube plates. The tube plates are encased within a shell of the regenerator. Non-soluble electrodes are arranged between each of the tube plates and the shell. Then, an anti-corrosive current is made to flow through at least one of an end portion of the heating tube, the tube plates and the shell to thereby enhance the anti-corrosion effect together with an anti-corrosive agent or inhibitor.
摘要翻译： 在包括再生器，冷凝器，蒸发器，吸收器和热交换器的气密循环吸收式冰箱中，再生器具有设置在管板之间的吸收溶液加热管通量。 管板被封装在再生器的壳体内。 不溶性电极布置在每个管板和壳体之间。 然后，使防腐蚀电流流过加热管的端部，管板和壳体中的至少一个，从而与抗腐蚀剂或抑制剂一起增强防腐蚀效果。
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公开(公告)号：US4470272A
公开(公告)日：1984-09-11
申请号：US411810
申请日：1982-08-26
CPC分类号： F25B47/003 , F25B15/008 , F25B15/06 , Y02B30/62
摘要： In a hermetically circulating, absorption type refrigerator based on a closed circulation system of constituent members comprised of a successive communication of a regenerator, a condenser, an evaporator, an absorber and a heat exchanger, refrigeration being produced by repetitions of concentration, refrigerant dilution, and heat exchange of an aqueous concentrated lithium bromide solution sealed in the circulation system, the aqueous concentrated lithium bromide solution contains at least one each of (a) an inhibitor having a boiling point higher than the solution temperature in the regenerator and (b) an inhibitor having a boiling point lower than the solution temperature in the regenerator. Corrosion of metallic materials used in a refrigerant circulation loop of the refrigerator and those in the absorbing solution circulation loop can be effectively prevented.
摘要翻译： 在基于密闭循环系统的气密循环式制冷机中，构成部件包括再生器，冷凝器，蒸发器，吸收器和热交换器的连续连通，通过重复浓缩，制冷剂稀释， 并且密封在循环系统中的含水浓缩溴化锂溶液的热交换，含水的浓缩溴化锂溶液含有（a）沸点高于再生器中的溶液温度的抑制剂中的至少一种，（b） 抑制剂的沸点低于再生器中的溶液温度。 可以有效地防止在冰箱的制冷剂循环回路和吸收液循环回路中使用的金属材料的腐蚀。
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公开(公告)号：US4398399A
公开(公告)日：1983-08-16
申请号：US332181
申请日：1981-12-18
CPC分类号： F25B15/008 , F25B15/06 , F25B43/046 , Y02B30/62
摘要： In a hermetically circulating, absorption type refrigerator based on a closed circulation system of constituent members comprised of a successive communication of a regenerator, a condenser, an evaporator, an absorber and a heat exchanger, refrigeration being produced by repetitions of concentration, refrigerant dilution, and heat exchange of an aqueous concentrated lithium bromide solution sealed in the circulation system, a hydrogen gas generated in the refrigerator is continuously converted to water, condensed and removed or returned to the refrigerator as a refrigerant. The pressure increase in the refrigerator can be prevented, and a high refrigerating performance can be continuously maintained without any special maintenance.
摘要翻译： 在基于密闭循环系统的气密循环式制冷机中，构成部件包括再生器，冷凝器，蒸发器，吸收器和热交换器的连续连通，通过重复浓缩，制冷剂稀释， 并且密封在循环系统中的浓缩溴化锂水溶液进行热交换，在冰箱中产生的氢气被连续地转化为水，冷凝和除去或作为制冷剂返回到冰箱。 可以防止冰箱中的压力增加，并且不需要特别的维护就能够连续地维持高的制冷性能。
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公开(公告)号：US4311024A
公开(公告)日：1982-01-19
申请号：US104469
申请日：1979-12-17
CPC分类号： F25B47/003 , F25B15/008 , F25B30/04 , Y02B30/62
摘要： A hermetically circulating, absorption type refrigerator based on a closed circulation system comprised of a successive communication of a regenerator, a condenser, an evaporator, an absorber and a heat exchanger, parts or the whole of said constituent members in contact with an absorbing solution being comprised of a copper material selected from copper and copper alloy, and refrigeration being produced by repetitions of concentration, refrigerant dilution and heat exchange of an aqueous lithium bromide solution sealed in the circulation system is characterized in that the absorbing solution is an aqueous lithium bromide solution containing (a) a nitrate and (b) at least one triazole compound selected from benzotriazole and tolyltriazole, and has a particularly distinguished corrosion resistance.
摘要翻译： 一种基于密闭循环系统的气密循环吸收型冰箱，包括再生器，冷凝器，蒸发器，吸收器和热交换器的连续连通，与吸收溶液接触的部分或整个所述构成部件 由选自铜和铜合金的铜材组成，并且通过重复密封在循环系统中的溴化锂水溶液的浓缩，制冷剂稀释和热交换而制造的制冷剂的特征在于，吸收溶液是溴化锂水溶液 含有（a）硝酸盐和（b）至少一种选自苯并三唑和甲苯基三唑的三唑化合物，并且具有特别显着的耐腐蚀性。
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公开(公告)号：US4505760A
公开(公告)日：1985-03-19
申请号：US450449
申请日：1982-12-16
申请人： Masahiko Itoh , Heihatiro Midorikawa , Akira Minato , Mituru Kubo , Takehiko Ito , Kiichiro Katayama
发明人： Masahiko Itoh , Heihatiro Midorikawa , Akira Minato , Mituru Kubo , Takehiko Ito , Kiichiro Katayama
CPC分类号： C23C2/02 , Y10T428/12604 , Y10T428/12611
摘要： A process for the partial hot dipping of a long steel strip is disclosed which comprises forming an oxidation-inhibiting film, oxygen-impermeable and thermally stable in a hot-dipping bath, which film is produced by the chemical reaction of an iron content in the steel strip with an oxidation inhibiting film-forming agent, such as an inorganic phosphoric acid compound, on a predetermined area of the steel strip surface, forming, as required, an intermediate layer comprising an inorganic binder, such as water glass, on the resulting film, forming a carbon-containing, plateing-stopping film as a top coat on the intermediate layer, and hot dipping the steel strip.
摘要翻译： 公开了一种长钢带的部分热浸的方法，其包括在热浸浴中形成氧化抑制膜，不透氧和热稳定，该膜是通过在 在钢带表面的预定区域上形成诸如无机磷酸化合物的氧化抑制膜形成剂的钢带，根据需要在所得到的含水无机粘合剂如水玻璃上形成中间层 膜，在中间层上形成作为顶涂层的含碳的止版膜，并且热浸镀钢带。
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6.发明授权Resin packaged semiconductor device having a protective layer made of a metal-organic matter compound 失效具有由金属 - 有机物质化合物制成的保护层的树脂封装半导体器件
公开(公告)号：US4821148A
公开(公告)日：1989-04-11
申请号：US870399
申请日：1986-06-04
申请人： Shiro Kobayashi , Masahiko Itoh , Akira Minato
发明人： Shiro Kobayashi , Masahiko Itoh , Akira Minato
CPC分类号： H01L23/293 , H01L23/3135 , H01L24/48 , H01L2224/05624 , H01L2224/45144 , H01L2224/45147 , H01L2224/45565 , H01L2224/48091 , H01L2224/48247 , H01L2224/48463 , H01L2224/48624 , H01L2224/48639 , H01L2224/48824 , H01L2224/48839 , H01L2224/85439 , H01L2224/8592 , H01L24/45 , H01L2924/01005 , H01L2924/01006 , H01L2924/01011 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01019 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01051 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/10253 , H01L2924/12044 , H01L2924/181 , H01L2924/3011
摘要： A silver electrode (4) on a lead frame (2) is bonded to an aluminum electrode (5) on a silicon chip (1) with a copper wire (3). The resulting semiconductor device was immersed in a solution of benzotriazole in ethyl alcohol. An Ag-benzotriazole film (6) was formed on the surface of the silver electrode (4) and a Cu-benzotriazole film (7) was formed on the surface of the copper wire (3), while an Al-benzotriazole film (8) was formed on the surface of the aluminum electrode (5). Even if water penetrates into the semiconductor device, the silver electrode (4), the aluminum electrode (5) and the copper wire (3) are effectively protected by the anti-corrosive Ag-benzotriazole film (6), Cu-benzotriazole film (7) and Al-benzotriazole film (8) to exhibit excellent damp-proof.
摘要翻译： 引线框架（2）上的银电极（4）通过铜线（3）与硅芯片（1）上的铝电极（5）接合。 将所得半导体器件浸入苯并三唑在乙醇中的溶液中。 在银电极（4）的表面上形成Ag-苯并三唑膜（6），在铜线（3）的表面上形成Cu-苯并三唑膜（7），而Al-苯并三唑膜 ）形成在铝电极（5）的表面上。 即使水渗透到半导体器件中，银电极（4），铝电极（5）和铜线（3）也被抗腐蚀的Ag-苯并三唑膜（6），Cu-苯并三唑膜 7）和Al-苯并三唑膜（8），具有优异的防潮性能。
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公开(公告)号：US4544462A
公开(公告)日：1985-10-01
申请号：US620335
申请日：1984-06-13
申请人： Yasumasa Furutani , Yasuo Hira , Takashi Hasegawa , Akira Minato , Saburo Shoji , Osao Sumita
发明人： Yasumasa Furutani , Yasuo Hira , Takashi Hasegawa , Akira Minato , Saburo Shoji , Osao Sumita
摘要： The present invention provides a process for removing a metal surface oxide from a metallic substance by contacting the metal surface oxide layer with a deterging liquid to introduce electrons into the metal surface oxide in contact with the deterging liquid to dissolve the metal surface oxide, which process is characterized in that a metal piece or carbon piece is immersed in the deterging liquid into which gaseous hydrogen has been introduced and the metal piece or carbon piece is electrically connected to the metal surface oxide on the metallic substance. The metal piece is preferably platinum or vanadium. A preferred deterging liquid is one having a pH of about 5 to 7 and containing a complexing agent.
摘要翻译： 本发明提供了一种通过使金属表面氧化物层与洗涤液接触而将金属表面氧化物从金属表面氧化物中除去以将电子引入与洗涤液接触的金属表面氧化物中以溶解金属表面氧化物的方法，该方法 其特征在于，金属片或碳片浸渍在已经引入气态氢的洗涤液中，金属片或碳片与金属物质上的金属表面氧化物电连接。 金属片优选为铂或钒。 优选的洗涤液是pH为约5至7并且含有络合剂的洗涤液。
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8.发明授权Apparatus for removing iron oxides from water in feed water system of a power plant 失效用于在发电厂给水系统中从水中除去氧化铁的设备
公开(公告)号：US4941973A
公开(公告)日：1990-07-17
申请号：US213142
申请日：1988-06-29
申请人： Mamoru Suzuki , Katsumi Suzuki , Kazutoshi Itoh , Akira Minato , Tsuyoshi Kambayashi , Yoshiyuki Hoshino
发明人： Mamoru Suzuki , Katsumi Suzuki , Kazutoshi Itoh , Akira Minato , Tsuyoshi Kambayashi , Yoshiyuki Hoshino
CPC分类号： F22D11/006 , B03C1/28 , C02F1/488
摘要： Magnetic attracting means, especially a permanent magnet, is disposed in a high pressure feed water heater drain pipe line or air separator water tank of feed water and condensed water systems in a thermoelectric power plant. By adoption of this arrangement, iron oxides contained in water in the feed water and condensed water systems can effectively be attracted and removed by this magnetic attracting means.
摘要翻译： 磁吸引装置，特别是永久磁铁，设置在热电厂的给水和冷凝水系统的高压给水加热器排水管线或空气分离器水箱中。 通过采用这种布置，供给水和冷凝水系统中的水中所含的氧化铁可以通过该磁吸引装置有效吸引和去除。
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9.发明授权
公开(公告)号：US4828790A
公开(公告)日：1989-05-09
申请号：US117492
申请日：1987-11-06
申请人： Takashi Honda , Yasumasa Furutani , Kenya Ohashi , Eiji Kashimura , Akira Minato , Katsumi Ohsumi , Hisao Itou
发明人： Takashi Honda , Yasumasa Furutani , Kenya Ohashi , Eiji Kashimura , Akira Minato , Katsumi Ohsumi , Hisao Itou
IPC分类号： G21F9/00
摘要： A nuclear power plant wherein surfaces of components contacting with nuclear reactor cooling water containing radioactive substances are coated with an oxide film, preferably being charged positively and/or containing chromium in an amount of 12% by weight or more, is prevented effectively from the deposition of radioactive substances thereon.
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10.发明授权
公开(公告)号：US4722823A
公开(公告)日：1988-02-02
申请号：US525889
申请日：1983-08-24
IPC分类号： G21D1/00 , G21C13/087 , G21C13/10 , G21F9/00 , G21C11/00
CPC分类号： G21C13/087 , G21C13/10 , Y02E30/40
摘要： A nuclear power plant using a structural material consisting of metal which comes into contact with a liquid in which radioactive substances are dissolved has a function to suppress the deposition of the radioactive substances. In this function, metal elements constituting the surface layer of the structural material which comes into contact with the liquid are oxidized by injecting oxidizing agents from outside, thereby preliminarily producing an oxide film. The oxidizing agents comprise at least one kind selected from the group consisting of oxygen, hydrogen peroxide, chromate, nitrite, molybdate, tungstate and ferrate. Particularly, by suppressing the deposition of radioactive substances on a stainless steel, the dose rate of exposure of workers is effectively reduced.
摘要翻译： 使用与溶解有放射性物质的液体接触的金属构成的结构材料的核电站具有抑制放射性物质沉积的功能。 在该功能中，构成与液体接触的结构材料的表面层的金属元素通过从外部注入氧化剂而被氧化，从而预先生成氧化膜。 氧化剂包括选自氧，过氧化氢，铬酸盐，亚硝酸盐，钼酸盐，钨酸盐和高铁酸盐中的至少一种。 特别是通过抑制放射性物质在不锈钢上的沉积，有效地降低了工作人员的接触剂量。
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