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1. 发明授权

US5915468A High-temperature generator 失效
标题翻译：高温发生器
公开(公告)号：US5915468A
公开(公告)日：1999-06-29
申请号：US842572
申请日：1997-04-15
申请人： Naoyuki Inoue , Teiichi Mochizuki , Motonao Kera
发明人： Naoyuki Inoue , Teiichi Mochizuki , Motonao Kera
IPC分类号： F22B13/10 , F24H1/44 , F25B33/00 , F28D1/053 , F28D7/00 , F28D7/16 , F28F1/24 , F28F13/00 , F22B37/24
CPC分类号： F24H1/40 , F22B13/10 , F24H1/26 , F24H1/44 , F25B33/00 , F28D7/0066 , F28D7/0091 , F28D7/1615 , F28F1/24 , F25B2333/003 , F28F2215/04 , Y10S122/13 , Y10S165/91
摘要： A generator which can prevent deterioration of the chilling performance and corrosion, and can provide a high degree of reliability and long service life is disclosed. The high-temperature generator comprises a combustion chamber for flowing a combustion gas therein, a first tube assembly and a second tube assembly provided in the combustion chamber each of which has a plurality of heat transfer tubes for containing liquid therein. The first tube assembly comprises a plurality of bare tubes and is arranged at an upstream of the second tube assembly. The second tube assembly comprises a plurality of finned tubes provided with fins on the outer surface thereof. The heat transfer tubes are arranged in a staggered manner in a direction of the combustion gas flow within each of the first tube assembly and the second tube assembly. The bare tubes and the finned tubes are arranged aligned to each other in a direction of the combustion gas flow at a boundary area between the first tube assembly and the second tube assembly.
摘要翻译：公开了一种能够防止冷却性能和腐蚀的劣化并且可以提供高可靠性和长的使用寿命的发电机。高温发生器包括用于使燃烧气体在其中流动的燃烧室，设置在燃烧室中的第一管组件和第二管组件，其中每个具有多个用于在其中容纳液体的传热管。第一管组件包括多个裸管，并且布置在第二管组件的上游。第二管组件包括在其外表面上设置有翅片的多个翅片管。传热管以交错的方式排列在第一管组件和第二管组件内的燃烧气体流动的方向上。裸管和翅片管在第一管组件和第二管组件之间的边界区域沿着燃烧气体流动的方向彼此对准布置。

2. 发明授权

US5787727A High-temperture generator 失效
标题翻译：高温发生器
公开(公告)号：US5787727A
公开(公告)日：1998-08-04
申请号：US730883
申请日：1996-10-17
申请人： Naoyuki Inoue , Teiichi Mochizuki , Motonao Kera
发明人： Naoyuki Inoue , Teiichi Mochizuki , Motonao Kera
IPC分类号： F24H1/28 , F25B33/00 , F25B35/00 , F25B37/00
CPC分类号： F25B33/00 , F24H1/285 , F25B2333/003
摘要： A high-temperature generator having a high durability and reliability is disclosed. The generator comprises a double shell type furnace body defining a combustion chamber and a liquid chamber surrounding the combustion chamber. A burner is arranged at a front end of the combustion chamber for generating high temperature gas within the combustion chamber. A smoke tube assembly including a plurality of smoke tubes is arranged in the liquid chamber aligned along a longitudinal direction of the furnace body. The rear end of the smoke tube opens to the combustion chamber. A rear wall having a double-wall configuration is provided with an aperture arranged to face the rear end of the smoke tube assembly, and the aperture is covered with a cover plate detachably mounted to the rear wall.
摘要翻译：公开了一种耐久性和可靠性高的高温发生器。发电机包括限定燃烧室的双壳式炉体和围绕燃烧室的液体室。燃烧器布置在燃烧室的前端，用于在燃烧室内产生高温气体。包括多个烟管的烟管组件布置在沿着炉体纵向排列的液体室中。烟管的后端通向燃烧室。具有双壁构造的后壁设置有面向烟管组件的后端的孔，并且该孔被可拆卸地安装到后壁的盖板覆盖。

3. 发明授权

US5605057A Absorption refrigerating machine 失效
标题翻译：吸收式制冷机
公开(公告)号：US5605057A
公开(公告)日：1997-02-25
申请号：US561285
申请日：1995-11-21
申请人： Naoyuki Inoue , Teiichi Mochizuki
发明人： Naoyuki Inoue , Teiichi Mochizuki
IPC分类号： F25B15/00 , F25B15/02
CPC分类号： F25B15/02 , Y02B30/62
摘要： The present invention provides a single effect or double effect absorption refrigerating machine comprising an absorber, an evaporator, a generator, a condenser, a heat exchanger, a solution pump and a refrigerant pump and wherein the absorber (A), evaporator (E), generator (G) and condenser (C) are disposed within a single housing in such a manner that the absorber (A) is disposed at a lower portion of the housing, the evaporator (E) is disposed aside and above the absorber (A), the condenser (C) is disposed above the absorber (A), and the generator (G) is disposed above the condenser (C), and further wherein a refrigerant gas passage (2) extending from the evaporator (E) to the absorber (A) and a refrigerant gas passage (1) extending from the generator (G) to the condenser (C) are provided between the evaporator (E) and the generator (G).
摘要翻译：本发明提供一种单效或双效吸收式制冷机，其包括吸收器，蒸发器，发电机，冷凝器，热交换器，溶液泵和制冷剂泵，其中吸收器（A），蒸发器（E）发电机（G）和冷凝器（C）以使吸收器（A）设置在壳体的下部的方式设置在单个壳体内，蒸发器（E）设置在吸收器（A）的上方，，冷凝器（C）设置在吸收器（A）的上方，发电机（G）设置在冷凝器（C）的上方，其特征在于，从所述蒸发器（E）延伸到所述吸收器（A）和从发电机（G）延伸到冷凝器（C）的制冷剂气体通路（1）设置在蒸发器（E）和发电机（G）之间。

4. 发明授权

US4671081A Device for collecting lubricating oil in a turbo-refrigerator 失效
标题翻译：用于在涡轮冷冻机中收集润滑油的装置
公开(公告)号：US4671081A
公开(公告)日：1987-06-09
申请号：US769030
申请日：1985-08-26
申请人： Satoru Fujiwara , Teiichi Mochizuki , Kensaku Maeda , Yutaka Nagashima
发明人： Satoru Fujiwara , Teiichi Mochizuki , Kensaku Maeda , Yutaka Nagashima
IPC分类号： F25B1/053 , F04D29/06 , F25B1/00 , F25B31/00 , F25B43/02
CPC分类号： F04D29/063 , F25B31/004 , F25B2341/0016
摘要： A device for collecting lubricating oil in the turbo-refrigerator comprising an evaporator, a condenser, a compressor, a suction vane arranged in front of the compressor to control the amount of refrigerant gas sucked, a mechanism for returning the lubricating oil, which remains in a space located downstream the suction vane, back to an oil reservoir, and a tube for communicating the space located downstream the suction vane with a space on the evaporation surface of the evaporator.
摘要翻译：一种用于在涡轮制冷机中收集润滑油的装置，包括：蒸发器，冷凝器，压缩机，设置在压缩机前面的吸入叶片，以控制吸入的制冷剂气体的量;使润滑油返回的机构，位于抽吸叶片下游的空间，返回储油器，以及用于使位于吸入叶片下游的空间与蒸发器的蒸发表面上的空间连通的管。

5. 发明授权

US4671082A Evaporator for refrigerator 失效
标题翻译：冰箱蒸发器
公开(公告)号：US4671082A
公开(公告)日：1987-06-09
申请号：US769325
申请日：1985-08-26
申请人： Kensaku Maeda , Satoru Fujiwara , Teiichi Mochizuki
发明人： Kensaku Maeda , Satoru Fujiwara , Teiichi Mochizuki
IPC分类号： F25B39/02 , F28D7/16
CPC分类号： F28D7/16 , F25B39/02 , F25B2339/0242 , F28D2021/0071
摘要： A liquid filled evaporator of the shell and tube type is disclosed which is capable of distributing refrigerant liquid over an overall heat exchanger tube nest to significantly improve the heat exchanging and substantially decreasing the overall dimensions of the evaporator. The evaporator comprises a drum shell formed into substantially a rectangular shape in vertical section and to extend in the lateral direction.
摘要翻译：公开了一种管壳式的液体填充蒸发器，其能够在整个热交换器管座上分配制冷剂液体，以显着地改善热交换并显着降低蒸发器的整体尺寸。蒸发器包括在垂直方向上形成为大致矩形形状并沿横向方向延伸的鼓壳。

6. 发明授权

US4687411A Speed increasing gear for a centrifugal compressor 失效
标题翻译：离心压缩机的增速装置
公开(公告)号：US4687411A
公开(公告)日：1987-08-18
申请号：US769326
申请日：1985-08-26
申请人： Kensaku Maeda , Teiichi Mochizuki
发明人： Kensaku Maeda , Teiichi Mochizuki
IPC分类号： F04D25/02 , F04D29/04 , F04D29/60 , F16C25/06 , F16C35/02 , F16H57/04 , F01D15/12
CPC分类号： F04D29/051 , F04D25/02 , F16C35/02 , F16H57/022 , F16H57/023 , F16H57/031 , F16H57/04 , F16H2057/02086 , F16H2057/02091
摘要： A centrifugal compressor has a speed increasing gear located between an impeller and a prime mover and driven by the prime mover to increase the impeller speed. The speed increasing gear includes an impeller shaft provided with a pinion and having the impeller attached to the foremost end portion thereof, a casing body having a divided face perpendicular to the shaft, and a bearing unit arranged at the rear end portion of the impeller shaft. The bearing unit has a thrust collar attached to the rear end of the impeller shaft, an inner thrust bearing formed adjacent to the inner side of the thrust collar, an outer thrust bearing formed adjacent to the outer side of the thrust collar, a radial bearing formed integral to the inner thrust bearing, a housing body combined with the radial bearing, enclosing the thrust collar, a housing cover combined with the housing body to hold the outer thrust bearing from outside, and a spacer sandwiched between the outer thrust bearing and the housing cover to adjust the clearance between the inner and outer thrust bearings, wherein said bearing unit is freely detachably attached to the casing body from a direction opposite to the prime mover.
摘要翻译：离心压缩机具有位于叶轮和原动机之间并由原动机驱动以增加叶轮速度的增速齿轮。增速齿轮包括设置有小齿轮的叶轮轴，其叶轮安装在其最前端部，具有与轴垂直的分割面的壳体和设置在叶轮轴的后端部的轴承单元。轴承单元具有附接到叶轮轴的后端的止推环，与止推环的内侧相邻形成的内推力轴承，邻近止推环的外侧形成的外推力轴承，径向轴承与内推力轴承一体形成，与径向轴承结合的外壳主体，包围推力轴环，与壳体结合的外壳盖，用于将外推力轴承从外部夹持;以及间隔件夹在外止推轴承和壳体盖以调节内推力轴承和外推力轴承之间的间隙，其中所述轴承单元可从与原动机相反的方向自由地可拆卸地附接到壳体主体。

7. 发明授权

US4669279A Motor cooling apparatus for refrigerator 失效
标题翻译：冰箱电机冷却装置
公开(公告)号：US4669279A
公开(公告)日：1987-06-02
申请号：US794790
申请日：1985-11-04
申请人： Kensaku Maeda , Satoru Fujiwara , Teiichi Mochizuki , Yutaka Nagashima
发明人： Kensaku Maeda , Satoru Fujiwara , Teiichi Mochizuki , Yutaka Nagashima
IPC分类号： F25B31/00 , H02K9/20
CPC分类号： F25B31/008 , H02K9/20
摘要： A motor cooling apparatus for use with the refrigerator which includes an evaporator, a condenser, a compressor and a main motor adapted to actuate the compressor and connected to the condenser at the internal space thereof. The motor cooling apparatus includes a refrigerant liquid guide passage for guiding refrigerant liquid condensed in the condenser to the internal space of the main motor by means of a refrigerant pump; a first opening formed in the condenser and connected to the internal space of the main motor; and a second opening formed at the bottom of the condenser and connected to the evaporator. The condenser has a reservoir at the bottom thereof to stock the refrigerant liquid. The reservoir is located between the first and second openings in the longitudinal direction of the condenser and connected to the refrigerant liquid guide passage on the suction side of the refrigerant pump. The reservoir may be formed at the same position as where the second opening is formed. The reservoir is provided in this case with a throttle device at the bottom thereof to control the amount of the refrigerant liquid flowing from the condenser to the evaporator. A dam is further formed in the reservoir, enclosing the throttle device, to prevent the refrigerant liquid which has flowed into the reservoir from flowing directly to the throttle device.
摘要翻译：一种与冰箱一起使用的电动机冷却装置，其包括蒸发器，冷凝器，压缩机和适于致动压缩机并在其内部空间处连接到冷凝器的主电动机。电动机冷却装置包括制冷剂液体引导通道，用于通过制冷剂泵将在冷凝器中冷凝的制冷剂液体引导到主电动机的内部空间; 形成在冷凝器中并连接到主电机的内部空间的第一开口; 以及形成在冷凝器底部并连接到蒸发器的第二开口。冷凝器在其底部具有储存器以储存制冷剂液体。储存器位于冷凝器的纵向方向上的第一和第二开口之间，并与制冷剂泵的吸入侧的制冷剂液体引导通道连接。储存器可以形成在与形成第二开口的位置相同的位置。在这种情况下，在其底部设置有节流装置以控制从冷凝器流向蒸发器的制冷剂液体的量。在储存器中进一步形成一个水坝，其中包围节流装置，以防止流入贮存器的制冷剂液体直接流到节流装置。

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