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51. 发明授权

US4420944A Air cooling system 失效
标题翻译：空气冷却系统
公开(公告)号：US4420944A
公开(公告)日：1983-12-20
申请号：US418651
申请日：1982-09-16
申请人： Edwin W. Dibrell
发明人： Edwin W. Dibrell
IPC分类号： F25B3/00 , F01B11/00 , F01B13/04 , F01B13/06 , F01P1/00 , F25B9/00 , F25B9/06
CPC分类号： F25B9/06 , F01B11/008 , F01B13/045 , F01B13/06 , F01P1/00 , F25B9/004
摘要： An air cooling system is provided wherein a refrigerant gas, which may be air, is expanded in a plurality of piston and cylinder elements which are concurrently rotated by a power driven shaft. The reaction force of the expanding gas produces mechanical energy assisting in the rotation of the power shaft. Valving arrangements are provided for supplying pressured gas to separate sets of piston and cylinder elements in timed sequence, if desired. The expanded, cooled gas is directed through a heat exchanger mounted on the rotating power shaft and returned to a compressor, also mounted on the rotating power shaft, for recompression and resupply to the rotating piston and cylinder elements. Alternately, the cooled gas may be fed directly into the room to be cooled.
摘要翻译：提供一种空气冷却系统，其中可以是空气的制冷剂气体在由动力驱动轴同时旋转的多个活塞和气缸元件中膨胀。膨胀气体的反作用力产生有助于动力轴旋转的机械能。如果需要，提供阀装置，用于按时间顺序将加压气体供应到分离的活塞和气缸元件组。膨胀的冷却气体通过安装在旋转动力轴上的热交换器引导并返回到也安装在旋转动力轴上的压缩机，用于再压缩和再供给到旋转活塞和气缸元件。或者，冷却的气体可以直接进入待冷却的房间。

52. 发明授权

US4345926A Expansion engine 失效
标题翻译：扩展引擎
公开(公告)号：US4345926A
公开(公告)日：1982-08-24
申请号：US188495
申请日：1980-09-18
申请人： Shunichi Nakaya , Katsumasa Araoka
发明人： Shunichi Nakaya , Katsumasa Araoka
IPC分类号： F01B11/00 , F01L21/04 , F01L23/00 , F25B9/06 , F25J1/00
CPC分类号： F25B9/06 , F01B11/006 , F01L21/04 , F01L23/00 , Y10S62/91
摘要： An expansion engine fixed to a flange so as to extend into a vacuum tank comprises an outer cylinder inserted in said vacuum tank and having its proximal end opening into the atmosphere, an inner cylinder removably inserted from its distal side into said outer cylinder through said opening, a piston capable of reciprocating inside said inner cylinder and having an exhaust valve, an intake valve mechanism disposed on the distal side of said inner cylinder and capable of moving together with said inner cylinder, and O-rings disposed between said inner and outer cylinders to seal the interface between said cylinders airtightly.
摘要翻译：固定在法兰上以延伸到真空槽中的膨胀发动机包括：插入所述真空槽中的外筒，其近端开口进入大气;内筒，通过所述开口从其远侧可移除地插入所述外筒，能够在所述内筒内往复运动并具有排气阀的活塞，设置在所述内筒的远端侧并能够与所述内筒一起移动的进气阀机构，以及设置在所述内筒和外筒之间的O形环密封所述气缸之间的界面。

53. 发明授权

US4107944A Heat pump with two rotors 失效
标题翻译：带两个转子的热泵
公开(公告)号：US4107944A
公开(公告)日：1978-08-22
申请号：US759075
申请日：1977-01-13
申请人： Michael Eskeli
发明人： Michael Eskeli
IPC分类号： F24F5/00 , F25B3/00 , F25B9/06
CPC分类号： F25B9/06 , F24F5/00 , F25B3/00 , Y10S165/909
摘要： A method and apparatus for generating heating and cooling by circulating a working fluid within passageways carried by rotors, compressing said working fluid therewithin and removing heat from said working fluid in a heat removal heat exchanger and adding heat into said working fluid in a heat addition heat exchanger, all carried by said rotors. The working fluid is sealed within, and may be a suitable gas, such as nitrogen. A working fluid heat exchanger is also provided to exchange heat within rotor between two streams of said working fluid. In one arrangement, the unit uses two rotors, both rotating; in an alternate arrangement, one of the rotors may be held stationary. Applications include air conditioning service, and heating applications.
摘要翻译：一种用于通过使工作流体在由转子承载的通道内循环来产生加热和冷却的方法和装置，在其中压缩所述工作流体并在除热热交换器中从所述工作流体中除去热量，并且在热加热中向所述工作流体中加热交换器，都由所述转子承载。工作流体密封在其中，并且可以是合适的气体，例如氮气。还提供工作流体热交换器以在转子之间在两个流动的工作流体之间交换热量。在一个布置中，该单元使用两个旋转的转子; 在替代的布置中，一个转子可以保持静止。应用包括空调服务和供暖应用。

54. 发明授权

US3962888A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US3962888A
公开(公告)日：1976-06-15
申请号：US564615
申请日：1975-04-03
申请人： Michael Eskeli
发明人： Michael Eskeli
IPC分类号： F25B3/00 , F25B9/06 , F25D9/00
CPC分类号： F25B9/06 , F25B3/00
摘要： A means for exchanging heat between two streams of a working fluid, during expansion and compression of said working fluid, thus providing heat removal from said working fluid either during expansion or compression and providing heat addition to said working fluid either during expansion or compression. The heat exchanger means may be either a finned wall, finned tubing, or heat pipes; also, other types of heat exchangers may be used. The heat exchangers are normally mounted within a centrifuge type rotor wherein said working fluid is either cooled or heated when said working fluid either expands or is being compressed within outward extending rotor passages.
摘要翻译：一种用于在工作流体的两个流之间，在所述工作流体的膨胀和压缩期间交换热量的装置，从而在膨胀或压缩期间从所述工作流体提供热量去除，并且在膨胀或压缩期间向所述工作流体提供热量添加。热交换器装置可以是翅片管，翅片管或热管; 也可以使用其他类型的热交换器。热交换器通常安装在离心式转子中，其中当所述工作流体在向外延伸的转子通道内膨胀或被压缩时，所述工作流体被冷却或加热。

55. 发明授权

US3696637A Method and apparatus for producing refrigeration 失效
标题翻译：生产制冷的方法和装置
公开(公告)号：US3696637A
公开(公告)日：1972-10-10
申请号：US3696637D
申请日：1971-11-02
申请人： AIR PROD & CHEM
发明人： NESS LEIF A , THOMAS EDMUND P
IPC分类号： F25B9/06 , F25J1/00 , F25J1/02 , F25D9/00
CPC分类号： F25B9/06 , F25J1/0015 , F25J1/0037 , F25J1/004 , F25J1/0208 , F25J1/0234 , F25J1/0236 , F25J1/0279 , F25J1/0288 , F25J3/04224 , F25J3/04278 , F25J3/04357 , F25J3/04381 , F25J3/04393 , F25J3/04866 , F25J2230/20 , F25J2240/02 , F25J2270/06 , F25J2270/90 , Y10S62/91
摘要： Refrigeration system including a multi-stage compressor and two work expansion engines of the turbine type with the impellers of the expansion engines and the impeller of the final stage of the compressor being mounted on a common shaft. The work developed in the expansion engines provides the total power required for the final stage of the compressor and the final stage of the compressor provides the pressurized gas expanded in both expansion engines.
摘要翻译：包括多级压缩机的制冷系统和具有膨胀发动机的叶轮和压缩机的最后级的叶轮的涡轮机类型的两个功能膨胀发动机安装在公共轴上。在膨胀发动机中开发的工作提供了压缩机最后阶段所需的总功率，并且压缩机的最后阶段提供在两个膨胀发动机中膨胀的加压气体。

56. 发明授权

US3339464A Device including at least one seal in the form of a rolling diaphragm between two co-axially arranged relatively movable elements 失效
标题翻译：装置包括在两个同轴布置的可相对移动的元件之间的滚动隔膜形式的至少一个密封件
公开(公告)号：US3339464A
公开(公告)日：1967-09-05
申请号：US41571164
申请日：1964-12-03
申请人： PHILIPS CORP
发明人： ADRIAAN RIETDIJK JOHAN
IPC分类号： F02G1/053 , F04B35/00 , F04B39/04 , F04B53/14 , F15B15/10 , F16J3/06 , F25B9/06
CPC分类号： F16J3/06 , F02G1/0535 , F02G2253/10 , F02G2253/50 , F02G2270/40 , F04B35/008 , F04B39/044 , F04B53/142 , F15B15/10 , F25B9/06

57. 发明授权

US3314594A Apparatus for compressing or expanding a medium, which apparatus includes a control device for regulating the amount of dead space 失效
标题翻译：用于压缩或膨胀介质的装置，该装置包括用于调节死空间量的控制装置
公开(公告)号：US3314594A
公开(公告)日：1967-04-18
申请号：US40039464
申请日：1964-09-30
申请人： PHILIPS CORP
发明人： ADRIAAN RIETDIJK JOHAN
IPC分类号： F04B35/00 , F04B39/04 , F04B49/12 , F04B53/14 , F16J3/06 , F25B9/06
CPC分类号： F04B39/044 , F04B35/008 , F04B49/121 , F04B53/142 , F16J3/06 , F25B9/06

58. 发明授权

US2737032A Refrigeration system and method 失效
标题翻译：制冷系统及方法
公开(公告)号：US2737032A
公开(公告)日：1956-03-06
申请号：US26972152
申请日：1952-02-04
申请人： LITTLE INC A
发明人： LATHAM JR ALLEN
IPC分类号： F25B9/06
CPC分类号： F25B9/06 , F25B2400/141

59. 发明授权

US2737031A Heat energy-converting system and process 失效
标题翻译：热能转换系统和过程
公开(公告)号：US2737031A
公开(公告)日：1956-03-06
申请号：US27122752
申请日：1952-02-12
申请人： WULLE WILLIAM A
发明人： WULLE WILLIAM A
IPC分类号： F25B1/10 , F25B9/06 , F25B41/00
CPC分类号： F25B41/00 , F25B1/10 , F25B9/06

60. 发明授权

US2660154A Expansion engine 失效
公开(公告)号：US2660154A
公开(公告)日：1953-11-24
申请号：US24773151
申请日：1951-09-21
申请人： JOY MFG CO
发明人： HUGHES ROBERT W
IPC分类号： F25B9/06
CPC分类号： F25B9/06

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