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71. 发明授权

US08893487B2 Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange 有权
公开(公告)号：US08893487B2
公开(公告)日：2014-11-25
申请号：US13689647
申请日：2012-11-29
申请人： LightSail Energy Inc.
发明人： Danielle A. Fong , Stephen E. Crane , Edwin P. Berlin, Jr. , AmirHossein Pourmousa Abkenar , Kartikeya Mahalatkar , Yongxi Hou , Todd Bowers , Karl E. Stahlkopf
IPC分类号： F01B21/02 , F03C1/00 , F15B1/26 , F15B13/00 , F01K25/10 , F04B39/06 , F01K27/00 , F01C13/00 , F01K25/06 , F02G1/05 , F01B17/02
CPC分类号： F15B1/265 , F01B17/022 , F01C13/00 , F01K25/06 , F01K25/10 , F01K27/00 , F02G1/05 , F03D9/17 , F03D9/28 , F04B39/06 , F15B1/00 , F15B13/00 , F15B15/02 , F15B15/20 , F15B2015/208 , F16H3/72 , H02J15/006 , Y02B10/30 , Y02B10/70 , Y02E50/12 , Y02E60/15 , Y02T50/678 , Y10T137/0318 , Y10T137/0379 , Y10T137/6579
摘要： A compressed-air energy storage system according to embodiments of the present invention comprises a reversible mechanism to compress and expand air, one or more compressed air storage tanks, a control system, one or more heat exchangers, and, in certain embodiments of the invention, a motor-generator. The reversible air compressor-expander uses mechanical power to compress air (when it is acting as a compressor) and converts the energy stored in compressed air to mechanical power (when it is acting as an expander). In certain embodiments, the compressor-expander comprises one or more stages, each stage consisting of pressure vessel (the “pressure cell”) partially filled with water or other liquid. In some embodiments, the pressure vessel communicates with one or more cylinder devices to exchange air and liquid with the cylinder chamber(s) thereof. Suitable valving allows air to enter and leave the pressure cell and cylinder device, if present, under electronic control.

72. 发明授权

US08806861B2 Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange 有权
公开(公告)号：US08806861B2
公开(公告)日：2014-08-19
申请号：US13914401
申请日：2013-06-10
申请人： LightSail Energy, Inc.
发明人： Danielle A. Fong , Stephen E. Crane , Edwin P. Berlin, Jr.
IPC分类号： F04B49/00 , F17D1/02 , H02J15/00 , H02P9/04 , F04B41/02 , F15B1/02
CPC分类号： F17C5/002 , F04B39/0005 , F04B39/12 , F04B41/02 , F15B1/02 , F15B1/024 , F15B1/08 , F15B11/08 , F15B13/042 , F15B13/044 , F15B2211/20538 , F15B2211/50554 , F17C13/026 , F17C13/04 , F17D1/02 , H02J15/006 , H02P9/04 , Y02E60/15 , Y02E60/74 , Y10T137/6416
摘要： A compressed-air energy storage system according to embodiments of the present invention comprises a reversible mechanism to compress and expand air, one or more compressed air storage tanks, a control system, one or more heat exchangers, and, in certain embodiments of the invention, a motor-generator. The reversible air compressor-expander uses mechanical power to compress air (when it is acting as a compressor) and converts the energy stored in compressed air to mechanical power (when it is acting as an expander). In certain embodiments, the compressor-expander comprises one or more stages, each stage consisting of pressure vessel (the “pressure cell”) partially filled with water or other liquid. In some embodiments, the pressure vessel communicates with one or more cylinder devices to exchange air and liquid with the cylinder chamber(s) thereof. Suitable valving allows air to enter and leave the pressure cell and cylinder device, if present, under electronic control.

73. 发明授权

US08793989B2 Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange 有权
标题翻译：压缩空气能量储存系统利用两相流动促进热交换
公开(公告)号：US08793989B2
公开(公告)日：2014-08-05
申请号：US12701032
申请日：2010-02-05
申请人： Danielle A. Fong , Stephen E. Crane , Edwin P. Berlin, Jr.
发明人： Danielle A. Fong , Stephen E. Crane , Edwin P. Berlin, Jr.
IPC分类号： F04D29/58
CPC分类号： F17C5/002 , F04B39/0005 , F04B39/12 , F04B41/02 , F15B1/02 , F15B1/024 , F15B1/08 , F15B11/08 , F15B13/042 , F15B13/044 , F15B2211/20538 , F15B2211/50554 , F17C13/026 , F17C13/04 , F17D1/02 , H02J15/006 , H02P9/04 , Y02E60/15 , Y02E60/74 , Y10T137/6416
摘要： A compressed-air energy storage system according to embodiments of the present invention comprises a reversible mechanism to compress and expand air, one or more compressed air storage tanks, a control system, one or more heat exchangers, and, in certain embodiments of the invention, a motor-generator. The reversible air compressor-expander uses mechanical power to compress air (when it is acting as a compressor) and converts the energy stored in compressed air to mechanical power (when it is acting as an expander). In certain embodiments, the compressor-expander comprises one or more stages, each stage consisting of pressure vessel (the “pressure cell”) partially filled with water or other liquid. In some embodiments, the pressure vessel communicates with one or more cylinder devices to exchange air and liquid with the cylinder chamber(s) thereof. Suitable valving allows air to enter and leave the pressure cell and cylinder device, if present, under electronic control.
摘要翻译：根据本发明的实施例的压缩空气能量存储系统包括用于压缩和膨胀空气的可逆机构，一个或多个压缩空气存储罐，控制系统，一个或多个热交换器，并且在本发明的某些实施例中，电动发电机。可逆式空气压缩机 - 膨胀机使用机械动力来压缩空气（当其作为压缩机时），并将储存在压缩空气中的能量转换为机械功率（作为膨胀机时）。在某些实施方案中，压缩机 - 膨胀器包括一个或多个阶段，每个阶段由部分填充有水或其它液体的压力容器（“压力池”）组成。在一些实施例中，压力容器与一个或多个气缸装置连通，以将空气和液体与其气缸室交换。合适的阀门允许空气进入和离开压力池和气缸装置（如果存在），在电子控制下。

74. 发明授权

US08756928B2 Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange 有权
公开(公告)号：US08756928B2
公开(公告)日：2014-06-24
申请号：US13689651
申请日：2012-11-29
申请人： LightSail Energy, Inc.
发明人： Danielle A. Fong , Stephen E. Crane , Edwin P. Berlin, Jr. , AmirHossein Pourmousa Abkenar , Kartikeya Mahalatkar , Yongxi Hou , Todd Bowers , Karl E. Stahlkopf
IPC分类号： F01B21/02 , F03C1/00
CPC分类号： F15B1/265 , F01B17/022 , F01C13/00 , F01K25/06 , F01K25/10 , F01K27/00 , F02G1/05 , F03D9/17 , F03D9/28 , F04B39/06 , F15B1/00 , F15B13/00 , F15B15/02 , F15B15/20 , F15B2015/208 , F16H3/72 , H02J15/006 , Y02B10/30 , Y02B10/70 , Y02E50/12 , Y02E60/15 , Y02T50/678 , Y10T137/0318 , Y10T137/0379 , Y10T137/6579
摘要： A compressed-air energy storage system according to embodiments of the present invention comprises a reversible mechanism to compress and expand air, one or more compressed air storage tanks, a control system, one or more heat exchangers, and, in certain embodiments of the invention, a motor-generator. The reversible air compressor-expander uses mechanical power to compress air (when it is acting as a compressor) and converts the energy stored in compressed air to mechanical power (when it is acting as an expander). In certain embodiments, the compressor-expander comprises one or more stages, each stage consisting of pressure vessel (the “pressure cell”) partially filled with water or other liquid. In some embodiments, the pressure vessel communicates with one or more cylinder devices to exchange air and liquid with the cylinder chamber(s) thereof. Suitable valving allows air to enter and leave the pressure cell and cylinder device, if present, under electronic control.

75. 发明申请

US20140026549A1 COMPRESSED AIR ENERGY STORAGE SYSTEM UTILIZING TWO-PHASE FLOW TO FACILITATE HEAT EXCHANGE 有权
标题翻译：压缩空气能量储存系统利用两相流动来促进热交换
公开(公告)号：US20140026549A1
公开(公告)日：2014-01-30
申请号：US14027089
申请日：2013-09-13
申请人： LightSail Energy, Inc.
发明人： Danielle A. FONG , Stephen E. CRANE , Edwin P. BERLIN, JR. , AmirHossein Pourmousa ABKENAR , Kartikeya MAHALATKAR , Yongxi HOU , Todd BOWERS , Karl E. STAHLKOPF
IPC分类号： F15B1/26 , F01C13/00
CPC分类号： F15B1/265 , F01B17/022 , F01C13/00 , F01K25/06 , F01K25/10 , F01K27/00 , F02G1/05 , F03D9/17 , F03D9/28 , F04B39/06 , F15B1/00 , F15B13/00 , F15B15/02 , F15B15/20 , F15B2015/208 , F16H3/72 , H02J15/006 , Y02B10/30 , Y02B10/70 , Y02E50/12 , Y02E60/15 , Y02T50/678 , Y10T137/0318 , Y10T137/0379 , Y10T137/6579
摘要： A compressed-air energy storage system according to embodiments of the present invention comprises a reversible mechanism to compress and expand air, one or more compressed air storage tanks, a control system, one or more heat exchangers, and, in certain embodiments of the invention, a motor-generator. The reversible air compressor-expander uses mechanical power to compress air (when it is acting as a compressor) and converts the energy stored in compressed air to mechanical power (when it is acting as an expander). In certain embodiments, the compressor-expander comprises one or more stages, each stage consisting of pressure vessel (the “pressure cell”) partially filled with water or other liquid. In some embodiments, the pressure vessel communicates with one or more cylinder devices to exchange air and liquid with the cylinder chamber(s) thereof. Suitable valving allows air to enter and leave the pressure cell and cylinder device, if present, under electronic control.
摘要翻译：根据本发明的实施例的压缩空气能量存储系统包括用于压缩和膨胀空气的可逆机构，一个或多个压缩空气存储罐，控制系统，一个或多个热交换器，并且在本发明的某些实施例中，电动发电机。可逆式空气压缩机 - 膨胀机使用机械动力来压缩空气（当其作为压缩机时），并将储存在压缩空气中的能量转换为机械功率（作为膨胀机时）。在某些实施方案中，压缩机 - 膨胀器包括一个或多个阶段，每个阶段由部分填充有水或其它液体的压力容器（“压力池”）组成。在一些实施例中，压力容器与一个或多个气缸装置连通，以将空气和液体与其气缸室交换。合适的阀门允许空气进入和离开压力池和气缸装置（如果存在），在电子控制下。

76. 发明授权

US08601992B2 Valve including rotating element controlling opening duration 有权
标题翻译：阀门包括旋转元件控制打开持续时间
公开(公告)号：US08601992B2
公开(公告)日：2013-12-10
申请号：US13617451
申请日：2012-09-14
申请人： Danielle A. Fong , Stephen E. Crane , Gordon Rado , Edwin P. Berlin, Jr.
发明人： Danielle A. Fong , Stephen E. Crane , Gordon Rado , Edwin P. Berlin, Jr.
IPC分类号： F01L7/00
CPC分类号： F02D13/02 , F16K3/085 , F16K11/10 , Y10T137/87096
摘要： Embodiments relate to valves comprising a member such as a plate or poppet, that is moveable relative to a stationary seat. The state of the member may be maintained against opposing forces with relatively little expenditure of energy. According to one embodiment, a poppet displaced from seating in the valve seat, may be held in position against opposing forces tending to close the valve, until a desired flow of gas through the valve has taken place. The poppet may then be released as desired, such that those opposing forces serve to passively close the valve. The valve may be secured in position utilizing mechanical, magnetic, electromagnetic, pneumatic, electrostatic, or hydraulic approaches. Valve embodiments may be particularly suited to controlling gas flows for compression and/or expansion in an energy storage system.
摘要翻译：实施例涉及包括诸如板或提升阀的构件的阀，其可相对于固定座运动。成员国的状态可以用相对较少的能量消耗的反对力来维持。根据一个实施例，从阀座中的座位移位的提升阀可以被保持在适当位置，以防止倾向于关闭阀的相反的力，直到发生了通过阀的所需气体流。然后可以根据需要释放提升阀，使得这些相反的力用于被动地关闭阀。阀可以使用机械，磁性，电磁，气动，静电或液压方式固定就位。阀门实施例可以特别适合于控制用于能量存储系统中的压缩和/或膨胀的气流。

77. 发明申请

US20130307269A1 COMPRESSED AIR ENERGY STORAGE SYSTEM UTILIZING TWO-PHASE FLOW TO FACILITATE HEAT EXCHANGE 有权
公开(公告)号：US20130307269A1
公开(公告)日：2013-11-21
申请号：US13952440
申请日：2013-07-26
申请人： LightSail Energy, Inc.
发明人： Danielle A. FONG , Stephen E. CRANE , Edwin P. BERLIN, JR.
IPC分类号： H02P9/04
CPC分类号： F17C5/002 , F04B39/0005 , F04B39/12 , F04B41/02 , F15B1/02 , F15B1/024 , F15B1/08 , F15B11/08 , F15B13/042 , F15B13/044 , F15B2211/20538 , F15B2211/50554 , F17C13/026 , F17C13/04 , F17D1/02 , H02J15/006 , H02P9/04 , Y02E60/15 , Y02E60/74 , Y10T137/6416
摘要： A compressed-air energy storage system according to embodiments of the present invention comprises a reversible mechanism to compress and expand air, one or more compressed air storage tanks, a control system, one or more heat exchangers, and, in certain embodiments of the invention, a motor-generator. The reversible air compressor-expander uses mechanical power to compress air (when it is acting as a compressor) and converts the energy stored in compressed air to mechanical power (when it is acting as an expander). In certain embodiments, the compressor-expander comprises one or more stages, each stage consisting of pressure vessel (the “pressure cell”) partially filled with water or other liquid. In some embodiments, the pressure vessel communicates with one or more cylinder devices to exchange air and liquid with the cylinder chamber(s) thereof. Suitable valving allows air to enter and leave the pressure cell and cylinder device, if present, under electronic control.

78. 发明申请

US20130269331A1 COMPRESSED GAS ENERGY STORAGE SYSTEM 审中-公开
标题翻译：压缩气体储存系统
公开(公告)号：US20130269331A1
公开(公告)日：2013-10-17
申请号：US13862329
申请日：2013-04-12
申请人： LIGHTSAIL ENERGY INC.
发明人： Danielle FONG
IPC分类号： F01B21/02
CPC分类号： F01B21/02 , F01D1/34 , F02C3/045 , F02C3/16 , F02C6/16 , F02C7/1435 , Y02E20/14 , Y02E20/16 , Y02E60/15
摘要： An apparatus comprises an expander comprising a member moveable within a chamber in response to an expanding gas. A linkage is in communication with the member and configured to transmit out of the chamber, a power of the expanding gas. An element effects gas-liquid heat exchange with the expanding gas. The apparatus is configurable in a first mode of operation in which the member moves in response to the expanding gas as a result of combustion within the chamber, and in a second mode of operation in which the member moves in response to the expanding gas in an absence of combustion within the chamber. Also disclosed is a turbomachine where working fluid and plenum are rotated together, reducing losses from velocity shear. Further disclosed is a turbine comprising a nozzle on a rotatable member, where linear velocity of expanding gas from the nozzle substantially matches member rotational velocity.
摘要翻译：一种装置包括膨胀器，其包括响应于膨胀气体在腔室内可移动的构件。联动装置与构件连通，并被构造成从腔室传出膨胀气体的动力。一种元素与膨胀气体进行气 - 液热交换。该装置可配置在第一操作模式中，其中构件响应于作为室内的燃烧而膨胀的气体移动，并且在第二操作模式中，构件响应于膨胀气体而移动在室内没有燃烧。还公开了一种涡轮机，其中工作流体和增压室一起旋转，减少了速度剪切的损失。还公开了一种涡轮，其包括在可旋转构件上的喷嘴，其中来自喷嘴的膨胀气体的线速度基本上与成员旋转速度相匹配。

79. 发明授权

US08468817B2 Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange 有权
公开(公告)号：US08468817B2
公开(公告)日：2013-06-25
申请号：US13360779
申请日：2012-01-29
申请人： Danielle A. Fong , Stephen E. Crane , Edwin P. Berlin, Jr.
发明人： Danielle A. Fong , Stephen E. Crane , Edwin P. Berlin, Jr.
IPC分类号： F04B49/00 , F15B1/02
CPC分类号： F17C5/002 , F04B39/0005 , F04B39/12 , F04B41/02 , F15B1/02 , F15B1/024 , F15B1/08 , F15B11/08 , F15B13/042 , F15B13/044 , F15B2211/20538 , F15B2211/50554 , F17C13/026 , F17C13/04 , F17D1/02 , H02J15/006 , H02P9/04 , Y02E60/15 , Y02E60/74 , Y10T137/6416
摘要： A compressed-air energy storage system according to embodiments of the present invention comprises a reversible mechanism to compress and expand air, one or more compressed air storage tanks, a control system, one or more heat exchangers, and, in certain embodiments of the invention, a motor-generator. The reversible air compressor-expander uses mechanical power to compress air (when it is acting as a compressor) and converts the energy stored in compressed air to mechanical power (when it is acting as an expander). In certain embodiments, the compressor-expander comprises one or more stages, each stage consisting of pressure vessel (the “pressure cell”) partially filled with water or other liquid. In some embodiments, the pressure vessel communicates with one or more cylinder devices to exchange air and liquid with the cylinder chamber(s) thereof. Suitable valving allows air to enter and leave the pressure cell and cylinder device, if present, under electronic control.

80. 发明申请

US20130108480A1 COMPRESSED AIR ENERGY STORAGE SYSTEM UTILIZING TWO-PHASE FLOW TO FACILITATE HEAT EXCHANGE 有权
公开(公告)号：US20130108480A1
公开(公告)日：2013-05-02
申请号：US13689647
申请日：2012-11-29
申请人： LightSail Energy Inc.
发明人： Danielle A. FONG , Stephen E. Crane , Edwin P. Berlin, JR. , AmirHossein Pourmousa Abkenar , Kartikeya Mahalatkar , Yongxi Hou , Todd Bowers , Karl E. Stahlkoff
IPC分类号： F04B39/06
CPC分类号： F15B1/265 , F01B17/022 , F01C13/00 , F01K25/06 , F01K25/10 , F01K27/00 , F02G1/05 , F03D9/17 , F03D9/28 , F04B39/06 , F15B1/00 , F15B13/00 , F15B15/02 , F15B15/20 , F15B2015/208 , F16H3/72 , H02J15/006 , Y02B10/30 , Y02B10/70 , Y02E50/12 , Y02E60/15 , Y02T50/678 , Y10T137/0318 , Y10T137/0379 , Y10T137/6579
摘要： A compressed-air energy storage system according to embodiments of the present invention comprises a reversible mechanism to compress and expand air, one or more compressed air storage tanks, a control system, one or more heat exchangers, and, in certain embodiments of the invention, a motor-generator. The reversible air compressor-expander uses mechanical power to compress air (when it is acting as a compressor) and converts the energy stored in compressed air to mechanical power (when it is acting as an expander). In certain embodiments, the compressor-expander comprises one or more stages, each stage consisting of pressure vessel (the “pressure cell”) partially filled with water or other liquid. In some embodiments, the pressure vessel communicates with one or more cylinder devices to exchange air and liquid with the cylinder chamber(s) thereof. Suitable valving allows air to enter and leave the pressure cell and cylinder device, if present, under electronic control.

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