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1. 发明授权

US4966228A Regenerative gas-to-gas heat exchanger 失效
标题翻译：再生气 - 气换热器
公开(公告)号：US4966228A
公开(公告)日：1990-10-30
申请号：US311693
申请日：1989-02-16
申请人： Sherwood L. Fawcett
发明人： Sherwood L. Fawcett
IPC分类号： F28D17/02
CPC分类号： F28D17/02 , Y10S165/04
摘要： A regenerative gas-to-gas heat exchanger having a plurality of superposed spaced, parallel beds of confined metal flakes adapted for gas flow therethrough; four gas plenums surrounding the beds, each plenum communicating with one side only of all the beds; means for supplying a relatively hot gas to one plenum, means for supplying a relatively cold gas to an opposite plenum, each of the remaining plenums communicating with a separate outlet; and sliding gate valve means in each plenum adjacent one side of the beds, means for moving the gate valve means to a first position and to a second position for controlling the directions of gas flow and alternately extracting and releasing heat therefrom.
摘要翻译：一种再生气体 - 气体热交换器，其具有适于气体流过其中的多个重叠的间隔开的限定金属片的平行床; 围绕床的四个气室，每个通风室仅与所有床的一侧连通; 用于将相对较热的气体供应到一个通风室的装置，用于将相对冷的气体供应到相对的通风室的装置，每个剩余的通风室与单独的出口连通; 以及在与床的一侧相邻的每个增压室中的滑动闸阀装置，用于将闸阀装置移动到第一位置和第二位置的装置，用于控制气流的方向并交替地从其中提取和释放热量。

2. 发明授权

US4794726A Aluminum flake mulch 失效
标题翻译：铝片覆盖物
公开(公告)号：US4794726A
公开(公告)日：1989-01-03
申请号：US94297
申请日：1987-09-08
申请人： Sherwood L. Fawcett , Martha S. Fawcett , Donald L. Cullen
发明人： Sherwood L. Fawcett , Martha S. Fawcett , Donald L. Cullen
IPC分类号： A01C1/04 , A01G13/02 , C09K17/52 , A01G13/00
CPC分类号： A01G13/0281 , A01C1/044 , C09K17/52
摘要： The invention comprises a mulch sheet to be placed on the soil around the stalk of a plant. The mulch comprises aluminum flakes bonded to a woven mesh which aluminum flakes will reflect rays of the sun upward to the underside of the leaves and the mat will hold moisture in the ground which has seeped into the ground through the porous mat. The aluminum flakes are applied to the upper tacky surface of a thermoplastic woven mat and are pressed into the tacky surface to hold them in position after the thermoplastic, fibrous mat cools to freeze the flake in place. In additional embodiments, it is sometimes appropriate to make a pod containing a seed which will be secured to the underside of the matting in the open hole. A layer on the underside of the mat could include a layer of fertilizer.
摘要翻译：本发明包括放置在植物茎周围的土壤上的覆盖片。覆盖物包括结合到编织网的铝薄片，铝薄片将将太阳的光线向上反射到叶片的下侧，并且垫将通过多孔垫将已经渗透到地面中的水分保持在地下。将铝薄片施加到热塑性编织垫的上部粘性表面，并且在热塑性纤维垫冷却以将薄片冻结就位之后被压入粘性表面以将其保持在适当位置。在另外的实施例中，有时合适的是制造一个容纳种子的荚，该种子将固定在开孔中的消光片的下侧。垫子下面的一层可以包括一层肥料。

3. 发明授权

US4723897A Rotary engine 失效
标题翻译：旋转发动机
公开(公告)号：US4723897A
公开(公告)日：1988-02-09
申请号：US934346
申请日：1986-11-24
申请人： Sherwood L. Fawcett
发明人： Sherwood L. Fawcett
IPC分类号： F01C1/077 , F01C19/02 , F01C19/08 , F02G1/02 , F02G1/05 , F02B53/00
CPC分类号： F01C19/08 , F01C1/077 , F01C19/02 , F02G1/02 , F02G1/05 , F02G2250/03
摘要： A rotary engine includes a housing having a cylindrical internal surface on which seals are supported to prevent the flow of gases from spaces between two rotating pistons on separate but concentrically-arranged shafts. Three sets of gearing control relative rotation of the pistons which move toward and away from each other to compress gases between the pistons. A drive shaft is connected by the first gear set to a first of the concentrically-arranged shafts. The drive shaft is also connected by a second gear set to the other of the concentrically-arranged shafts. The third gear set, comprised of non-circular gears, connects the drive shaft to an output shaft.
摘要翻译：旋转发动机包括具有圆柱形内表面的壳体，密封件被支撑在该壳体上，以防止来自分开但同心布置的轴上的两个旋转活塞之间的空间的气体流动。三组传动装置控制活塞相对旋转并相互转动以压缩活塞之间的气体。驱动轴通过第一齿轮组连接到同心布置的轴中的第一个。驱动轴也通过第二齿轮组连接到同心布置的轴中的另一个。由非圆形齿轮组成的第三齿轮组将驱动轴连接到输出轴。

4. 发明授权

US4489560A Compound internal combustion engine and method for its use 失效
标题翻译：复合式内燃机及其使用方法
公开(公告)号：US4489560A
公开(公告)日：1984-12-25
申请号：US401265
申请日：1982-07-23
申请人： Sherwood L. Fawcett , James N. Anno
发明人： Sherwood L. Fawcett , James N. Anno
IPC分类号： F02B1/04 , F02B3/06 , F02B37/00 , F02B41/06 , F02B75/02
CPC分类号： F02B41/06 , F02B37/00 , F02B1/04 , F02B2075/025 , F02B3/06 , Y02T10/14 , Y02T10/144
摘要： A compound internal combustion engine having an efficiency materially higher than that of an engine operating on the conventional Otto or Diesel cycle. This is accomplished by using the heat of the exhaust gases to compress air, with or without the addition of fuel, which is then injected into the cylinder or cylinders of the engine just prior to ignition. In this manner, less heat is rejected from the overall cycle with improved efficiency. In the preferred embodiment of the invention, a portion of the unused heat energy in the exhaust gases is used in a unidirectional energy converter to compress air or an air/fuel mixture which is then injected into the cylinders of the engine. The exhaust gases and air or the air/fuel mixture are exhausted and introduced in an expansion space in the converter through substantially immediately adjacent ports. The engine, whether it should operate on the Otto or Diesel cycle, does not compress gas on the upstroke of the piston until the compressed gas from the unidirectional energy converter is injected into the cylinder.
摘要翻译：一种复合内燃机，其效率实质上高于在常规奥托或柴油循环上运行的发动机的效率。这是通过使用排气的热量来压缩空气，有或没有添加燃料，然后在点火之前将燃料喷射到发动机的气缸或气缸中。以这种方式，从整体循环中减少了较少的热量，从而提高了效率。在本发明的优选实施例中，排气中的未使用的热能的一部分用于单向能量转换器中以压缩空气或空气/燃料混合物，然后将空气或燃料混合物注入发动机的气缸。废气和空气或空气/燃料混合物被排出并通过基本上紧邻的端口引入转换器的膨胀空间。发动机，无论是在奥托还是柴油循环中运行，都不会在活塞的上行压缩气体，直到来自单向能量转换器的压缩气体被注入气缸。

5. 发明授权

US4489559A Turbocharger for internal combustion engines 失效
标题翻译：内燃机用涡轮增压器
公开(公告)号：US4489559A
公开(公告)日：1984-12-25
申请号：US401264
申请日：1982-07-23
申请人： Sherwood L. Fawcett , James N. Anno
发明人： Sherwood L. Fawcett , James N. Anno
IPC分类号： F02B1/04 , F02B37/00
CPC分类号： F02B37/00 , F02B1/04 , Y02T10/144
摘要： A turbocharger for internal combustion engines comprising a unidirectional energy converter having a closed, continuous loop passageway containing a plurality of freely-movable, unrestrained bodies which travel around the passageway in one direction only. In one region of the passageway, successive bodies are propelled in one direction around the passageway by exhaust gases from an internal combustion engine. In another region of the passageway, the kinetic energy of the propelled bodies is used to compress a gas, which can be mixed with fuel. This compressed gas is then forced into the cylinders of the internal combustion engine; whereupon the bodies are again propelled around the passageway to repeat the cycle. The exhaust gases and air or an air/fuel mixture are exhausted and introduced in an expansion space in the converter through substantially immediately adjacent ports.
摘要翻译：一种用于内燃机的涡轮增压器，其包括单向能量转换器，该单向能量转换器具有闭合的连续回路通道，该通道包含多个可自由移动的无约束体，其仅在一个方向上绕该通道行进。在通道的一个区域中，连续体通过来自内燃机的排气沿着通道的一个方向被推进。在通道的另一区域，推进体的动能用于压缩可与燃料混合的气体。然后将该压缩气体压入内燃机的气缸中; 于是身体再次被推进通道周围重复。废气和空气或空气/燃料混合物被排出并通过基本上紧邻的端口引入转化器的膨胀空间。

6. 发明授权

US4489558A Compound internal combustion engine and method for its use 失效
标题翻译：复合式内燃机及其使用方法
公开(公告)号：US4489558A
公开(公告)日：1984-12-25
申请号：US123544
申请日：1980-02-22
申请人： Sherwood L. Fawcett , James N. Anno
发明人： Sherwood L. Fawcett , James N. Anno
IPC分类号： F02B33/42 , F02B1/04 , F02B3/06 , F02B37/00 , F02B41/00 , F02B41/06 , F02B75/02
CPC分类号： F02B41/06 , F02B37/00 , F02B1/04 , F02B2075/025 , F02B3/06 , Y02T10/14 , Y02T10/144
摘要： A compound internal combustion engine having an efficiency materially higher than that of an engine operating on the conventional Otto or Diesel cycle. This is accomplished by using the heat of the exhaust gases to compress air, with or without the addition of fuel, which is then injected into the cylinder or cylinders of the engine just prior to ignition. In this manner, less heat is rejected from the overall cycle with improved efficiency. In the preferred embodiment of the invention, a portion of the unused heat energy in the exhaust gases is used in a unidirectional energy converter to compress air or an air/fuel mixture which is then injected into the cylinders of the engine. The engine, whether it should operate on the Otto or Diesel cycle, does not compress gas on the upstroke of the piston until the compressed gas from the unidirectional energy converter is injected into the cylinder.
摘要翻译：一种复合内燃机，其效率实质上高于在常规奥托或柴油循环上运行的发动机的效率。这是通过使用排气的热量来压缩空气，有或没有添加燃料，然后在点火之前将燃料喷射到发动机的气缸或气缸中。以这种方式，从整体循环中减少了较少的热量，从而提高了效率。在本发明的优选实施例中，排气中的未使用的热能的一部分用于单向能量转换器中以压缩空气或空气/燃料混合物，然后将空气或燃料混合物注入发动机的气缸。发动机，无论是在奥托还是柴油循环中运行，都不会在活塞的上行压缩气体，直到来自单向能量转换器的压缩气体被注入气缸。

7. 发明授权

US4646694A Rotary engine 失效
公开(公告)号：US4646694A
公开(公告)日：1987-03-03
申请号：US650231
申请日：1984-09-13
申请人： Sherwood L. Fawcett
发明人： Sherwood L. Fawcett
IPC分类号： F01C1/077 , F01C19/02 , F01C19/08 , F02G1/02 , F02G1/05 , F02B53/00
CPC分类号： F01C1/077 , F01C19/02 , F01C19/08 , F02G1/02 , F02G1/05 , F02G2250/03
摘要： A rotary engine includes a housing having a cylindrical internal surface on which seals are supported to prevent the flow of gases from spaces between two rotating pistons on separate but concentrically-arranged shafts. Three sets of gearing control relative rotation of the pistons which move toward and away from each other to compress gases between the pistons. A drive shaft is connected by the first gear set to a first of the concentrically-arranged shafts. The drive shaft is also connected by a second gear set to the other of the concentrically-arranged shafts. The third gear set, comprised of non-circular gears, connects the drive shaft to an output shaft.

8. 发明授权

US4489557A Turbocharger for internal combustion engines 失效
标题翻译：内燃机用涡轮增压器
公开(公告)号：US4489557A
公开(公告)日：1984-12-25
申请号：US123543
申请日：1980-02-22
申请人： Sherwood L. Fawcett , James N. Anno
发明人： Sherwood L. Fawcett , James N. Anno
IPC分类号： F02B33/42 , F02B1/04 , F02B37/00
CPC分类号： F02B37/00 , F02B1/04 , Y02T10/144
摘要： A turbocharger for internal combustion engines comprising a unidirectional energy converter having a closed, continuous loop passageway containing a plurality of freely-movable, unrestrained bodies which travel around the passageway in one direction only. In one region of the passageway, successive bodies are propelled in one direction around the passageway by exhaust gases from an internal combustion engine. In another region of the passageway, the kinetic energy of the propelled bodies is used to compress a gas, which can be mixed with fuel. This compressed gas is then forced into the cylinders of the internal combustion engine; whereupon the bodies are again propelled around the passageway to repeat the cycle.
摘要翻译：一种用于内燃机的涡轮增压器，其包括单向能量转换器，该单向能量转换器具有闭合的连续回路通道，该通道包含多个可自由移动的无约束体，其仅在一个方向上绕该通道行进。在通道的一个区域中，连续体通过来自内燃机的排气沿着通道的一个方向被推进。在通道的另一区域，推进体的动能用于压缩可与燃料混合的气体。然后将该压缩气体压入内燃机的气缸中; 于是身体再次被推进通道周围重复。

9. 发明授权

US4280325A Unidirectional energy converter 失效
标题翻译：单向能量转换器
公开(公告)号：US4280325A
公开(公告)日：1981-07-28
申请号：US171806
申请日：1980-07-24
申请人： Sherwood L. Fawcett , James N. Anno
发明人： Sherwood L. Fawcett , James N. Anno
IPC分类号： F01C1/063 , F03G7/00
CPC分类号： F01C1/063
摘要： Thermal energy is converted into rotational energy by using the expansion of a fluid medium to propel a plurality of pistons within at least one continuous, closed-loop passageway mounted on a rotatable platform. In at least one region of the passageway, the pistons must move inwardly against centrifugal force as the platform rotates. In at least one other region of the passageway, the pistons are moved outwardly under the influence of centrifugal force. Means are provided for imparting force to successive ones of the pistons to propel them against centrifugal force in said one region; while means are provided for converting the energy of pistons moving outwardly under the influence of centrifugal force in said other region into rotational energy. This rotational energy is used to drive gears mounted on the platform which mesh with a stationary gear carried beneath the platform to cause rotation of the platform about its rotational axis. The energy used to accelerate the pistons is thereby converted into rotational energy of the platform. In one embodiment of the invention, at least two continuous, closed-loop passageways are used on the platform in order to prevent an unbalanced condition. In another embodiment of the invention, a single passageway is used on the platform comprising two essentially straight portions on opposite sides of the axis of rotation of the platform interconnected at their opposite ends by curved portions, also on opposite sides of the axis of rotation of the platform. By forcibly rotating the platform in reverse, the invention can be used as a compressor.
摘要翻译：通过使用流体介质的膨胀将热能转化为旋转能量，以在安装在可旋转平台上的至少一个连续的闭环通道内推动多个活塞。在通道的至少一个区域中，当平台旋转时，活塞必须以离心力向内移动。在通道的至少一个其他区域中，活塞在离心力的影响下向外移动。提供装置，用于对连续的活塞施加力以在所述一个区域中推动它们抵抗离心力; 同时提供了用于将在所述其他区域中的离心力的影响下向外移动的活塞的能量转换成旋转能量的装置。该旋转能量用于驱动安装在平台上的齿轮，其与平台下方承载的固定齿轮啮合，以使平台绕其旋转轴线旋转。因此，用于加速活塞的能量被转换为平台的旋转能量。在本发明的一个实施例中，在平台上使用至少两个连续的闭环通道，以防止不平衡状况。在本发明的另一个实施例中，在平台上使用单个通道，其包括两个基本上直的部分，在平台的旋转轴线的相对侧上，在其相对端部处互相连接的弯曲部分，也在旋转轴的相对侧上的平台。通过相反地强制地旋转平台，本发明可以用作压缩机。

10. 发明授权

US4117696A Heat pump 失效
标题翻译：热泵
公开(公告)号：US4117696A
公开(公告)日：1978-10-03
申请号：US812559
申请日：1977-07-05
申请人： Sherwood L. Fawcett , James N. Anno
发明人： Sherwood L. Fawcett , James N. Anno
IPC分类号： F01C1/063 , F25B9/00 , F25B29/00 , F25B30/00 , F25B1/00 , F01C1/00 , F16D31/00 , F25B13/00
CPC分类号： F25B9/00 , F01C1/063 , F25B29/00 , F25B30/00
摘要： Heat pump apparatus employing a continuous loop passageway containing a plurality of freely movable, unrestrained bodies. The bodies are accelerated around the passageway in one direction by isentropic expansion of a fluid between the bodies in an expander region of the passageway. The expanded, cooler fluid is discharged from the passageway via one or more vent-intake ports in the passageway beyond the expander region. Warmer fluid enters the passageway via said ports and is compressed between the propelled bodies in a compression region of the passageway, thereby raising its temperature from a first temperature (e.g., the temperature of the outdoor atmosphere or an industrial waste heat stream) to a second temperature higher than the first. The compressed, warmer fluid is thereafter passed through a heat exchanger to extract heat. In passing through the compression region the bodies are decelerated and they then pass through a thruster region of the passageway wherein a force is applied to the bodies to counterbalance the external forces acting against the bodies as they move around the loop passageway. From the thruster region the bodies pass to the expander region to repeat the cycle. From the heat exchanger the fluid, typically together with additional compressed fluid from an external source, is introduced into the expander region to again accelerate the bodies.
摘要翻译：采用包含多个可自由移动的无约束体的连续回路通道的热泵装置。通过在通道的膨胀器区域中的物体之间的流体的等熵膨胀，物体沿着一个方向在通道周围加速。膨胀的，较冷的流体经由通道中的一个或多个通气进口端口从通道排出超出膨胀器区域。加温流体经由所述端口进入通道，并且在通道的压缩区域中的推进体之间被压缩，从而将其温度从第一温度（例如，室外大气温度或工业废热流）升至第二温度温度高于第一。然后将压缩的较热的流体通过热交换器以提取热量。在通过压缩区域时，主体被减速，然后它们通过通道的推进器区域，其中力被施加到主体以抵抗作用在身体周围环路通道的主体的外力。从推进器区域，主体通过膨胀器区域重复循环。从热交换器中，通常将来自外部源的附加压缩流体的流体引入膨胀器区域中以再次加速物体。

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