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41. 发明授权

US3990238A Steam engine 失效
标题翻译：蒸汽机
公开(公告)号：US3990238A
公开(公告)日：1976-11-09
申请号：US617095
申请日：1975-09-26
申请人： Joseph H. Bailey
发明人： Joseph H. Bailey
IPC分类号： F01B29/12 , F01B29/08 , F01B31/08
CPC分类号： F01B29/12
摘要： An engine is disclosed which includes most of the parts of a conventional internal combustion engine with the exception of the fuel and intake mechanisms. In place of the fuel and intake portions, a steam head is substituted. A fluid to be utilized as steam is injected at varying small quantities into the head where the fluid is heated to produce steam. A valve train lets steam into the cylinder forcing the piston down. On the return stroke the piston forces the exhaust steam out an open exhaust valve. The movement of the piston, results in rotation of a crank. Either the rotation of the crank or the exhaust steam, or both, are utilized to produce electrical energy which is used to produce the steam and thus at least partially minimize the amount of fuel required to operate once the engine is operated for a short time.
摘要翻译：公开了一种发动机，其包括除了燃料和进气机构之外的常规内燃机的大部分部件。代替燃料和进气部分，代替蒸汽头。将用作蒸汽的流体以不同的少量注入到流体被加热以产生蒸汽的头部中。气门机构使蒸汽进入气缸，迫使活塞向下。在返回行程时，活塞迫使排气蒸汽排出打开的排气阀。活塞的运动导致曲柄旋转。使用曲柄或排气蒸汽或两者的旋转来产生用于产生蒸汽的电能，因此至少部分地使发动机在短时间内操作所需的燃料量最小化。

42. 发明授权

US3665811A Rotary machine 失效
标题翻译：旋转机
公开(公告)号：US3665811A
公开(公告)日：1972-05-30
申请号：US3665811D
申请日：1969-07-01
申请人： GILBERT VAN AVERMAETE
发明人： AVERMAETE GILBERT VAN
IPC分类号： F01B1/06 , F01B13/06 , F01B31/08 , F01B31/10
CPC分类号： F01B31/08 , F01B1/0655 , F01B1/0689 , F01B13/068 , F01B31/10
摘要： A rotary machine such as a motor, a turbine, a pump, a compressor or the like comprises a rotor in a stator, the rotor being provided with at least one cylindrical chamber, the axis thereof being at right angles to the rotor axis; a piston in the chamber and mounted on the crank pin of a crank-shaft carried by the stator, the rotor being apertured in order to permit the passage and the rotation of the crank-shaft; sealing members on the rotor and the stator comprising at least one annular groove fitted in the stator on either side of the chamber, corresponding annular ribs on the rotor so that one rib engages each of the said grooves and plates fastened in the stator and mounted across the annular groove in order to seal off the latter, the free rim of such plates being cut out in order to allow for the passage of the annular rib provided on the rotor and engaging the said groove.
摘要翻译：诸如电动机，涡轮机，泵，压缩机等的旋转机械包括定子中的转子，所述转子设置有至少一个圆柱形室，其轴线与转子轴线成直角; 活塞在腔室中并安装在由定子承载的曲柄轴的曲柄销上，转子被开孔，以允许曲柄轴的通过和旋转; 转子和定子上的密封构件包括装配在腔的任一侧上的定子中的至少一个环形槽，转子上的对应的环形肋，使得一个肋接合固定在定子中的每个所述凹槽和板环形槽为了密封后者，这些板的自由边缘被切出以允许设置在转子上的环形肋的通过并与所述槽接合。

43. 发明授权

US3485143A Friction welded internally cooled piston 失效
标题翻译：摩擦焊内部冷却活塞
公开(公告)号：US3485143A
公开(公告)日：1969-12-23
申请号：US3485143D
申请日：1967-10-09
申请人： CATERPILLAR TRACTOR CO
发明人： CANADY ARTHUR R
IPC分类号： F02F3/18 , F16K49/00 , F01B31/08 , B23K27/00 , B23P15/10
CPC分类号： F02F3/18 , F05C2201/0448 , F05C2201/046 , F16K49/00 , Y10T29/49256

44. 发明授权

US1360043A Inside cylinder-covering for reducing steam consumption 失效
标题翻译：用于减少蒸汽消耗的缸内盖
公开(公告)号：US1360043A
公开(公告)日：1920-11-23
申请号：US29050919
申请日：1919-04-16
申请人： STANKOFF VSEVOLOD N
发明人： STANKOFF VSEVOLOD N
IPC分类号： F01B31/08
CPC分类号： F01B31/08

45. 发明授权

US1339629A Steam-heated piston 失效
标题翻译：蒸汽加热活塞
公开(公告)号：US1339629A
公开(公告)日：1920-05-11
申请号：US20541417
申请日：1917-12-04
申请人： SKINNER ALLAN D
发明人： SKINNER ALLAN D
IPC分类号： F01B31/08
CPC分类号： F01B31/08

46. 发明授权

US09759091B2 Method and device for cooling steam turbine generating facility 有权
公开(公告)号：US09759091B2
公开(公告)日：2017-09-12
申请号：US14715933
申请日：2015-05-19
申请人： MITSUBISHI HITACHI POWER SYSTEMS, LTD.
发明人： Junichi Ishiguro , Tatsuaki Fujikawa , Yoshinori Tanaka , Naoto Tochitani , Shin Nishimoto
IPC分类号： F01B31/08 , F01K19/04 , F02C7/12 , F01D25/12 , F01D5/08 , F01D25/24 , F01K7/04 , F01K7/22 , F01K13/00
CPC分类号： F01D25/12 , F01D5/082 , F01D25/24 , F01K7/04 , F01K7/22 , F01K13/006 , F05D2220/31 , F05D2230/00 , F05D2260/201 , F05D2260/2322
摘要： A steam turbine of an opposed-current single-casing type has a high pressure turbine part and an intermediate-pressure turbine part housed in a single casing. A dummy ring partitions the high-pressure turbine part and the intermediate-pressure part, and a cooling steam supply path and a cooling steam discharge path are formed in the dummy ring in the radial direction. Extraction steam or discharge steam of the high-pressure turbine part, whose temperature is not less than that of the steam having passed through a first-stage stator blade, is supplied to the cooling steam supply path. The cooling steam is fed throughout the clearance to improve the cooling effect of the dummy ring and a turbine rotor. The cooling steam is then discharged through a cooling steam discharge path to a discharge steam pipe which supplies the steam to a subsequent steam turbine.

47. 发明申请

US20170058701A1 PARALLEL MOTION HEAT ENERGY POWER MACHINE AND WORKING METHOD THEREOF 审中-公开
标题翻译：并行运动热能动力机及其工作方法
公开(公告)号：US20170058701A1
公开(公告)日：2017-03-02
申请号：US15307839
申请日：2014-09-23
申请人： Yuanjun GUO
发明人： Yuanjun GUO
IPC分类号： F01K3/02 , F03G7/04 , F01B29/12 , F01K13/00 , F01B31/08 , F01K23/06 , F01K3/18 , F03G6/00 , F01B31/28
CPC分类号： F01K3/02 , F01B11/004 , F01B23/10 , F01B29/12 , F01B31/08 , F01B31/28 , F01K3/18 , F01K7/36 , F01K13/006 , F01K23/064 , F01K23/065 , F02B39/085 , F02B63/041 , F02B71/04 , F02G1/044 , F03G6/003 , F03G7/04 , F22B1/006 , Y02E10/46
摘要： A parallel motion heat energy power machine and a working method thereof, includes a heat collector, an insulating pipe, a gasification reactor, an atomizer, a cylinder, a piston, a piston ring, an automatic exhaust valve, a cooler, a liquid storage tank, a pressure pump, a push-pull rod, an insulating layer, and a housing. The two cylinders are oppositely arranged on the housing in parallel. The piston is arranged inside the cylinder. The piston is provided with the piston ring. The pistons are arranged on both ends of the push-pull rod. The heat collector is connected to the gasification reactor through the insulating pipe. The atomizer is arranged on the air inlet end of the gasification reactor. The parallel motion heat energy power machine and working method thereof has a high heat-energy conversion efficiency. It is energy-saving, environmentally friendly, and less noisy.
摘要翻译：平行运动热能动力机及其工作方法包括集热器，绝缘管，气化反应器，雾化器，气缸，活塞，活塞环，自动排气阀，冷却器，液体储存器罐，压力泵，推拉杆，绝缘层和壳体。两个气缸平行地相对地布置在壳体上。活塞设置在气缸内。活塞设有活塞环。活塞配置在推拉杆的两端。集热器通过绝缘管连接到气化反应器。雾化器布置在气化反应器的进气端。平行运动热能动力机及其工作方法具有较高的热能转换效率。节能环保，噪音低。

48. 发明授权

US09051834B2 Methods and devices for optimizing heat transfer within a compression and/or expansion device 有权
标题翻译：用于优化压缩和/或膨胀装置内的热传递的方法和装置
公开(公告)号：US09051834B2
公开(公告)日：2015-06-09
申请号：US13887825
申请日：2013-05-06
申请人： General Compression, Inc.
发明人： Eric D. Ingersoll , Justin A. Aborn , Matthew Blieske , Iain Ridley
IPC分类号： F04F99/00 , F16D31/02 , F01B29/08 , F03D9/02 , F28D15/00 , F28D15/02 , F01B31/08 , F04B49/08
CPC分类号： F01B29/08 , F01B31/08 , F03D9/17 , F04B49/08 , F28D15/00 , F28D15/02 , Y02E10/72 , Y02E60/15
摘要： Systems, methods and devices for optimizing heat transfer within a device or system used to compress and/or expand a gas, such as air, are described herein. For example, systems, methods and devices for optimizing the heat transfer within an air compression and expansion energy storage system are described herein. A compressor and/or expander device can include one or more of various embodiments of a heat transfer element that can be disposed within an interior of a cylinder or pressure vessel used in the compression and/or expansion of a gas, such as air. Such devices can include hydraulic and/or pneumatic actuators to move a fluid (e.g., liquid or gas) within the cylinder or pressure vessel. The heat transfer element can be used to remove heat energy generated during a compression and/or expansion process.
摘要翻译：这里描述了用于优化用于压缩和/或膨胀气体（例如空气）的装置或系统内的传热的系统，方法和装置。例如，这里描述了用于优化空气压缩和膨胀能量存储系统内的热传递的系统，方法和装置。压缩机和/或膨胀器装置可以包括传热元件的各种实施例中的一种或多种，其可以设置在用于压缩和/或膨胀气体例如空气的气缸或压力容器的内部。这种装置可以包括用于移动气缸或压力容器内的流体（例如液体或气体）的液压和/或气动致动器。传热元件可用于去除在压缩和/或膨胀过程中产生的热能。

49. 发明授权

US07762178B2 Two-part piston for an internal combustion engine 有权
标题翻译：用于内燃机的两部分活塞
公开(公告)号：US07762178B2
公开(公告)日：2010-07-27
申请号：US12002113
申请日：2007-12-14
申请人： Rainer Scharp
发明人： Rainer Scharp
IPC分类号： F01B31/08
CPC分类号： F02F3/0015 , F02F3/22
摘要： A two-part piston for an internal combustion engine consists of an upper part, a lower part and a circumferential, closed cooling channel radially on the outside and close to the piston crown. The channel is closed off, on its underside, by a cooling channel cover which is connected via a skirt connection with two skirt elements that lie opposite one another. In order to reduce the piston weight and nevertheless avoid secondary movements of the piston, circumferential recesses are provided in the region of the skirt elements, which are delimited by the cooling channel cover on the piston crown side and by the skirt connections on the skirt side. The skirt connections are connected with the radially inner region of the cooling channel cover on the piston crown side, and with the upper regions of the skirt elements on the skirt side.
摘要翻译：用于内燃机的两部分活塞由径向在外部并靠近活塞顶部的上部，下部和周向封闭的冷却通道组成。通道在其下侧通过冷却通道盖封闭，冷却通道盖通过裙部连接与两个彼此相对的裙部元件连接。为了减小活塞重量并且尽管避免了活塞的二次运动，周边凹部设置在裙部元件的区域中，这些区域由活塞冠侧上的冷却通道盖和裙侧上的裙部连接限定。裙部连接件与活塞冠侧上的冷却通道盖的径向内部区域连接，并且裙部元件的上部区域在裙侧上。

50. 发明授权

US07730828B2 Rotor recess with scupper slots and free casting 有权
标题翻译：转子凹槽带有切屑槽和自由铸件
公开(公告)号：US07730828B2
公开(公告)日：2010-06-08
申请号：US11722608
申请日：2005-11-29
申请人： Emmerich Ottliczky , Franz Ratzky , Norbert Ries
发明人： Emmerich Ottliczky , Franz Ratzky , Norbert Ries
IPC分类号： F01B31/08
CPC分类号： F02F3/00
摘要： A piston for an internal combustion engine includes a piston head provided with an annular field, and a piston shaft arranged beneath the annular field. The piston shaft has shaft surfaces and a recess surface which is arranged around a bolt borehole and set back in relation to an outer diameter of the piston. At least one cavity is provided in the region of the lowest annular groove for oil flow in the direction of the recess surface during the movement of the piston and the at least one cavity is arranged outside an especially stressed region above the bolt borehole.
摘要翻译：用于内燃机的活塞包括设置有环形场的活塞头和布置在环形场下方的活塞轴。活塞轴具有轴表面和凹陷表面，该凹表面围绕螺栓钻孔布置并相对于活塞的外径而回缩。在最下面的环形槽的区域中设置至少一个空腔，用于在活塞运动期间在凹槽表面的方向上的油流动，并且至少一个空腔布置在螺栓钻孔上方的特别受应力的区域外部。

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