公开(公告)号：US5457956A

公开(公告)日：1995-10-17

申请号：US333356

申请日：1994-11-02

Applicant: Lyn Bowman ,  David M. Berchowitz ,  Israel Urieli

Inventor： Lyn Bowman ,  David M. Berchowitz ,  Israel Urieli

IPC: F02G1/04 ,  F02G1/043 ,  F25B9/00 ,  F25B9/14 ,  H01L23/34 ,  H01L23/44 ,  H01L49/00 ,  H05K7/20 ,  F01B29/10

CPC classification number: F02G1/0435 ,  F25B9/14 ,  H01L23/445 ,  F02G2250/31 ,  F02G2254/30 ,  F02G2258/10 ,  F25B2309/003 ,  F25B2400/15 ,  F25B2500/17 ,  H01L2924/0002 ,  H01L2924/09701 ,  H01L2924/3011 ,  Y10T29/49229

Abstract: A microminiature Stirling cycle engine or cooler is formed utilizing semiconductor, planar processing techniques. Such a Stirling cycle thermomechanical transducer has silicon end plates and an intermediate regenerator. The end plates are formed with diaphragms and backspaces, one end plate forming the expansion end and the opposite end plate forming the compression end, with the regenerator bonded in between. A control circuit apparatus is linked to the diaphragms for controlling the amplitude, phase and frequency of their deflections. The control circuit apparatus is adapted to operate the transducer above 500 Hz and the passages and the workspace, including those within the regenerator, expansion space and compression space, are sufficiently narrow to provide a characteristic Wolmersley number, which is characteristic of the irreversibilities generated by the oscillating flow of the working fluid in the workspace, below substantially 5 at the operating frequency above 500 Hz. Additionally, the amplitude of the vibrations of the diaphragm vibrations are sufficiently small to provide the working fluid a maximum Mach number below substantially 0.1 at an operating frequency above 500 Hz.

Abstract translation: 使用半导体，平面处理技术形成微型斯特林循环发动机或冷却器。 这种斯特林循环热机械换能器具有硅端板和中间再生器。 端板形成有隔膜和后空间，形成膨胀端的一个端板和形成压缩端的相对端板，再生器结合在其间。 控制电路装置连接到膜片，用于控制其偏转的幅度，相位和频率。 控制电路装置适用于在500Hz以上的传感器上操作，通道和工作空间（包括再生器，膨胀空间和压缩空间内的工作空间）足够窄以提供特征Wolmersley数，这是由 在工作空间中的工作流体的振荡流动，在500Hz以上的工作频率下基本上低于5。 此外，隔膜振动的振动的振幅足够小，以在500Hz以上的工作频率下使工作流体的最大马赫数大致低于0.1。

公开(公告)号：US5435136A

公开(公告)日：1995-07-25

申请号：US960837

申请日：1992-10-14

Applicant: Yoshihiro Ishizaki ,  Takayuki Matsui

Inventor： Yoshihiro Ishizaki ,  Takayuki Matsui

IPC: F02G1/043 ,  F25B9/14 ,  F25B9/00

CPC classification number: F02G1/043 ,  F25B9/145 ,  F02G2243/54 ,  F02G2244/00 ,  F02G2244/50 ,  F02G2258/10 ,  F25B2309/1406 ,  F25B2309/1408 ,  F25B2309/1426

Abstract: A pulse tube refrigerator includes a compression space defined by a compression piston inside a cylinder, an expansion space defined by an expansion piston inside a cylinder, the expansion piston being reciprocated at an advance angle of a constant phase difference within a range of 10.degree.-45.degree. relative to the compression piston, and first and second thermal systems communicating the compression and expansion spaces. Each thermal system has a radiator, a regenerator, a cold head and a pulse tube, with the regenerator of the second thermal system being composed of two regenerator sections. The cold head of the first thermal system is made to perform a heat exchange with the second thermal system between the two regenerator sections thereof, whereby a very low temperature is obtained from the cold head of the second thermal system.

Abstract translation: 脉冲管式冰箱包括由气缸内的压缩活塞限定的压缩空间，由气缸内的膨胀活塞限定的膨胀空间，膨胀活塞以恒定相位差的提升角度在10°〜 相对于压缩活塞为45°，第一和第二热系统连通压缩和膨胀空间。 每个热系统具有散热器，再生器，冷头和脉冲管，第二热系统的再生器由两个再生器部分组成。 使第一热系统的冷头与两个再生器部分之间的第二热系统进行热交换，从而从第二热系统的冷头获得非常低的温度。

公开(公告)号：US5417066A

公开(公告)日：1995-05-23

申请号：US206680

申请日：1994-03-07

Applicant: Shin Kawano ,  Tatsuo Inoue

Inventor： Shin Kawano ,  Tatsuo Inoue

IPC: F02B77/11 ,  F02G1/043 ,  F02G1/053 ,  F02G1/055

CPC classification number: F02G1/055 ,  F02G1/043 ,  F02G2243/00 ,  F02G2243/30 ,  F02G2244/00 ,  F02G2244/50

Abstract: In a Stirling engine, a thermal isolating space is provided between an expansion space and a heating portion so as to establish a thermal isolation of the expansion space from the heating portion.

Abstract translation: 在斯特林发动机中，在膨胀空间和加热部分之间设置隔热空间，以便建立膨胀空间与加热部分的热隔离。

公开(公告)号：US5389844A

公开(公告)日：1995-02-14

申请号：US923055

申请日：1992-07-31

Applicant: George A. Yarr ,  John A. Corey

Inventor： George A. Yarr ,  John A. Corey

IPC: F02G1/043 ,  F16F3/02 ,  F16F15/073 ,  H02K33/00 ,  H02K35/00 ,  H02K35/02

CPC classification number: H02K33/00 ,  F02G1/0435 ,  F16F15/073 ,  F16F3/02 ,  H02K35/00 ,  H02K35/02

Abstract: A linear electrodynamic machine is disclosed having non-axisymmetric, interdigitating interfaces between moving and fixed magnetic circuit elements. The moving magnet elements may be of permanent magnet or electromagnetic construction, and in one embodiment constitute low reluctance elements moving relative to fixed energizing and output coils. Magnetic elements on a reciprocating plunger couple to fixed elements of a magnetic circuit in an interdigitating manner. Alternators and motors with non-axisymmetric, interdigitating interfaces are disclosed.

Abstract translation: 公开了一种在移动和固定磁路元件之间具有非轴对称的叉指接口的线性电动机。 移动的磁体元件可以是永磁体或电磁结构，并且在一个实施例中构成相对于固定的激励和输出线圈移动的低磁阻元件。 往复式柱塞上的磁性元件以交错方式耦合到磁路的固定元件。 公开了具有非轴对称交叉接口的交流发电机和电动机。

公开(公告)号：US5385021A

公开(公告)日：1995-01-31

申请号：US932686

申请日：1992-08-20

Applicant: William T. Beale

Inventor： William T. Beale

IPC: F01B11/00 ,  F02G1/043 ,  F02G1/053 ,  F25B9/14 ,  F25B9/00

CPC classification number: F01B11/00 ,  F02G1/0435 ,  F25B9/14 ,  F25B2309/001

Abstract: Free piston Stirling coolers and engines are improved by a spring coupling the displacer to the piston and having a variable spring constant. Controllable variation of its spring constant permits controllable variation of displacer stroke, engine power output and cooler thermal pumping rate and thus the invention is useful for stroke limiting and load matching.

Abstract translation: 自由活塞通过将置换器弹簧联接到活塞并具有可变弹簧常数来改善斯特林冷却器和发动机。 其弹簧常数的可控变化允许置换器行程，发动机功率输出和冷却器热泵送速率的可控变化，因此本发明对于行程限制和负载匹配是有用的。

公开(公告)号：US5345765A

公开(公告)日：1994-09-13

申请号：US949483

申请日：1992-10-16

Applicant: Richard F. Kinnersly

Inventor： Richard F. Kinnersly

IPC: F02G1/043 ,  F02G1/044 ,  F02G1/053 ,  F01B29/10

CPC classification number: F02G1/0435 ,  F02G1/044 ,  F02G1/053 ,  F02G1/0535 ,  F02G2244/50 ,  F02G2244/52 ,  F02G2253/00 ,  F02G2253/80 ,  F02G2258/10 ,  F02G2270/40 ,  F02G2270/45 ,  F02G2270/85

Abstract: A stirling engine with mechanical output through a main shaft (71) has piston(s) (44) reciprocable in cylinder bore(s) (41). Each piston is guided on a fixed piston guide (52) which extends into but not through the piston. This guidance holds the piston clear of mechanical contact with the cylinder bore (41). A separate seal is provided between the piston and the bore. Internal guidance of the piston permits a guidance arrangement where clearances change very little or not at all with changes in temperature of the engine.

Abstract translation: PCT No.PCT / GB91 / 00599 Sec。 371日期：1992年10月16日 102（e）日期1992年10月16日PCT 1991年4月17日PCT PCT。 公开号WO91 / 16533 日本1991年10月31日。具有通过主轴（71）的机械输出的斯特林发动机具有可在气缸孔（41）中往复运动的活塞（44）。 每个活塞在固定的活塞引导件（52）上被引导，该固定的活塞导向件（52）延伸到但不穿过活塞。 该引导件保持活塞没有与气缸孔（41）的机械接触。 在活塞和孔之间提供单独的密封。 活塞的内部引导允许引导装置，其中间隙随着发动机温度的变化而变化很小或根本不改变。

公开(公告)号：US5343704A

公开(公告)日：1994-09-06

申请号：US17624

申请日：1993-02-12

Applicant: Shigeki Kanzaki ,  Tatsuyuki Hoshino ,  Kunifumi Goto

Inventor： Shigeki Kanzaki ,  Tatsuyuki Hoshino ,  Kunifumi Goto

IPC: F02G1/053 ,  F01B3/02 ,  F02G1/044 ,  F25B9/06 ,  F02G1/043

CPC classification number: F02G1/044 ,  F01B3/02 ,  F02G2243/00 ,  F02G2258/10

Abstract: A double-headed swash plate type Stirling engine includes double headed pistons defining front spaces and rear spaces and anchored to the swash plate by shoes. Thus, the reciprocal movement of the double-headed pistons, resulting from the expansion and compression of an operating gas in the front and rear spaces, are directly converted into the rotary movement of the swash plate. Hence, the Stirling engine has a very simplified construction.

Abstract translation: 双头旋转斜盘式斯特林发动机包括双头活塞，限定前部空间和后部空间，并通过鞋锚固到斜盘。 因此，由于前后空间中的工作气体的膨胀和压缩导致的双头活塞的往复运动被直接转换成斜盘的旋转运动。 因此，斯特林发动机的结构非常简单。

公开(公告)号：US5337562A

公开(公告)日：1994-08-16

申请号：US784418

申请日：1992-02-03

Applicant: Hans Kleinwachter ,  Jurgen Kleinwachter ,  Eckhart Weber

Inventor： Hans Kleinwachter ,  Jurgen Kleinwachter ,  Eckhart Weber

IPC: F02G1/043 ,  F02G1/055 ,  F02G1/057 ,  F03G6/00 ,  F03G6/06 ,  F25B9/14 ,  F02G1/04

CPC classification number: F03G6/068 ,  F02G1/043 ,  F02G1/057 ,  F02G2243/06 ,  F02G2254/30 ,  F02G2257/00 ,  F02G2270/30 ,  F02G2270/42 ,  Y02E10/46

Abstract: In a Stirling engine having a housing chamber (1) which is divided by a reciprocating gas-permeable regenerator plate (4) into two part chambers (6, 7), of which one can be heated and the second is provided with cooling (13), the second part chamber (7) communicating with a working cylinder which acts on a working shaft (14) or a flywheel mass (10) via a first drive device (9) and on the regenerator plate (4) via a second drive device, it is proposed to design the housing chamber (1) in a wedge-shape and to mount the regenerator plate (4) pivotably about a pivoting axis (5) in the tip of the housing chamber. As a result of the proposed design of the housing chamber (1) with the pivotable fixing of the regenerator plate (4) which at the same time serves as a displacement piston, the displacement function of the regenerator plate (4) is fully effected by low-wear pivoting motion about the pivoting axis (5).

Abstract translation: PCT No.PCT / DE91 / 00340 Sec。 一九九二年二月三日 102（e）日期1992年2月3日PCT 1991年4月25日PCT公布。 出版物WO91 / 17352 日期为1991年11月14日。在具有容纳腔室（1）的斯特林发动机中，容纳腔室（1）由往复式气体可渗透的再生器板（4）分成两部分腔室（6,7），其中可以加热 第二设置有冷却装置（13），第二部分室（7）通过第一驱动装置（9）和再生器板（9）与作用在工作轴（14）或飞轮块（10）上的工作缸相通 （4）通过第二驱动装置，建议将容纳室（1）设计成楔形并且将再生器板（4）围绕容纳室的顶端中的枢转轴线（5）可枢转地安装。 由于所提出的容纳室（1）的设计使得再生板（4）的可枢转固定同时用作位移活塞，蓄热板（4）的位移功能完全受到 围绕枢转轴线（5）的低磨损枢转运动。

公开(公告)号：US5241824A

公开(公告)日：1993-09-07

申请号：US976419

申请日：1992-11-13

Applicant: Robin Z. Parker ,  Peter W. Langhoff

Inventor： Robin Z. Parker ,  Peter W. Langhoff

IPC: F02G1/043 ,  F02G1/055 ,  F24J2/07 ,  F24J2/46

CPC classification number: F24J2/4649 ,  F02G1/0435 ,  F02G1/055 ,  F24J2/07 ,  F02G2254/30 ,  Y02E10/41 ,  Y02E10/46

Abstract: Disclosed are an apparatus and method used to preheat a working fluid for a subsequent solar-driven dissociation reaction. The working fluid is first passed through a blackbody receiver where it absorbs thermal energy, and is subsequently exposed to direct solar radiation. The present invention allows the working fluid to absorb relatively large amounts of solar energy at elevated temperatures, while the blackbody absorber remains at a relatively low temperature, thus minimizing energy losses through reradiation and enhancing the efficiency of the overall energy exchange.

Abstract translation: 公开了一种用于预热工作流体以用于随后的太阳能驱动的解离反应的装置和方法。 工作流体首先通过黑体接收器，吸收热能，随后暴露于直接的太阳辐射。 本发明允许工作流体在升高的温度下吸收相对大量的太阳能，而黑体吸收体保持在相对低的温度，从而通过再辐射最小化能量损失并提高整体能量交换的效率。

公开(公告)号：US5174116A

公开(公告)日：1992-12-29

申请号：US857501

申请日：1992-03-25

Applicant: Hiroki Ishikawa

Inventor： Hiroki Ishikawa

IPC: F02G1/043

CPC classification number: F02G1/0435 ,  F02G1/043

Abstract: A displacer-type Stirling engine includes buffer space provided in back of a power piston, and a front chamber in which a small-diameter piston provided on an end of a displacer rod is reciprocated. The buffer space and the front chamber are communicated by a conduit so that a fluctuation in pressure which develops in the buffer space is used as an auxiliary power source for driving the displacer rod.

Abstract translation: 置换器型斯特林发动机包括设置在动力活塞背面的缓冲空间和设置在置换杆的端部上的小直径活塞往复运动的前室。 缓冲空间和前室通过导管连通，使得在缓冲空间中形成的压力波动被用作用于驱动置换杆的辅助动力源。