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11.发明授权公开(公告)号：US09444378B2
公开(公告)日：2016-09-13
申请号：US13952440
申请日：2013-07-26
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.
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12.发明授权公开(公告)号：US08893486B2
公开(公告)日：2014-11-25
申请号：US13660942
申请日：2012-10-25
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 , F02G1/05 , F01K27/00 , F01B17/02 , F15B13/00 , F15B1/26 , F01C13/00 , F01K25/06 , F04B39/06 , F01K25/10
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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13.发明授权公开(公告)号：US08769943B2
公开(公告)日：2014-07-08
申请号：US13971057
申请日：2013-08-20
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
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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14.发明授权公开(公告)号：US08516809B2
公开(公告)日：2013-08-27
申请号：US13660936
申请日：2012-10-25
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
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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15.发明授权公开(公告)号：US08505288B2
公开(公告)日：2013-08-13
申请号：US13746204
申请日：2013-01-21
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.
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公开(公告)号：US09752513B2
公开(公告)日：2017-09-05
申请号：US14071499
申请日：2013-11-04
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.
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公开(公告)号：US09243751B2
公开(公告)日：2016-01-26
申请号：US13745685
申请日：2013-01-18
IPC分类号： F17C1/06 , F28F1/10 , B29C49/06 , F01K27/00 , F28D20/00 , F28F1/24 , F01K25/00 , F02C6/16 , F28F13/00 , F28D1/06 , F28D15/02 , B29L31/00 , B29C49/00
CPC分类号： F17C1/06 , B29C49/00 , B29C49/06 , B29C2791/001 , B29L2031/7156 , B60K15/03006 , B60K2015/03032 , B60K2015/03414 , F01K25/00 , F01K27/00 , F02C6/16 , F17C2201/0104 , F17C2201/0109 , F17C2201/0119 , F17C2201/0123 , F17C2201/0128 , F17C2201/0142 , F17C2201/054 , F17C2201/056 , F17C2201/058 , F17C2203/0604 , F17C2203/0617 , F17C2203/0629 , F17C2203/066 , F17C2203/0663 , F17C2203/0665 , F17C2203/067 , F17C2203/0675 , F17C2209/2127 , F17C2209/2154 , F17C2221/031 , F17C2223/0123 , F17C2223/036 , F17C2227/0323 , F17C2227/0341 , F17C2227/0355 , F17C2227/0379 , F17C2227/0397 , F17C2260/017 , F28D1/06 , F28D15/00 , F28D15/02 , F28D20/00 , F28D2020/0026 , F28D2020/006 , F28D2020/0065 , F28D2020/0078 , F28F1/10 , F28F1/24 , F28F13/00 , F28F2215/06 , F28F2215/14 , F28F2280/02 , Y02E60/142
摘要： Embodiments of the present invention relate to compressed gas storage units, which in certain applications may be employed in conjunction with energy storage systems. Some embodiments may comprise one or more blow-molded polymer shells, formed for example from polyethylene terephthalate (PET) or ultra-high molecular weight polyethylene (UHMWPE). Embodiments of compressed gas storage units may be composite in nature, for example comprising carbon fiber filament(s) wound with a resin over a liner. A compressed gas storage unit may further include a heat exchanger element comprising a heat pipe or apparatus configured to introduce liquid directly into the storage unit for heat exchange with the compressed gas present therein.
摘要翻译： 本发明的实施例涉及压缩气体存储单元，其在某些应用中可以与能量存储系统结合使用。 一些实施例可以包括由例如聚对苯二甲酸乙二醇酯（PET）或超高分子量聚乙烯（UHMWPE）形成的一个或多个吹塑聚合物壳。 压缩气体存储单元的实施例本质上可以是复合的，例如包括在衬套上用树脂缠绕的碳纤维长丝。 压缩气体存储单元还可以包括热交换器元件，该热交换器元件包括被配置为将液体直接引入存储单元中以与存在于其中的压缩气体进行热交换的热管或设备。
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18.发明授权公开(公告)号：US08919112B1
公开(公告)日：2014-12-30
申请号：US13967281
申请日：2013-08-14
发明人： Danielle A. Fong , Stephen E. Crane , Edwin P. Berlin , AmirHossein Pourmousa Abkenar , Kartikeya Mahalatkar , Yongxi Hou , Todd Bowers , Karl E. Stahlkopf
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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19.发明授权公开(公告)号：US08912684B2
公开(公告)日：2014-12-16
申请号：US13887235
申请日：2013-05-03
发明人： Karl E. Stahlkopf , Danielle A. Fong , Stephen E. Crane , Edwin P. Berlin, Jr. , AmirHossein Pourmousa Abkenar
IPC分类号： H02J1/00
CPC分类号： F04B49/22 , F01B9/02 , F01B15/02 , F01B17/02 , F01B23/10 , F01B29/10 , F01K7/00 , F01K13/00 , F01K13/02 , F01K25/04 , F01K25/06 , F01K27/00 , F02C6/16 , F03D9/17 , F28D20/00 , G05B15/02 , H02K7/1815 , H02P9/04 , Y02B10/30 , Y10T137/8593 , Y10T307/50 , Y10T307/735
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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20.发明授权公开(公告)号：US08893487B2
公开(公告)日：2014-11-25
申请号：US13689647
申请日：2012-11-29
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.
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