专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US06327866B1 Food freezing method using a multicomponent refrigerant 有权
标题翻译：使用多组分制冷剂的食物冷冻方法
公开(公告)号：US06327866B1
公开(公告)日：2001-12-11
申请号：US09605472
申请日：2000-06-28
申请人： Richard A. Novak , Gary D. Lang , Arun Acharya , John Henri Royal , Kenneth Kai Wong , Bayram Arman
发明人： Richard A. Novak , Gary D. Lang , Arun Acharya , John Henri Royal , Kenneth Kai Wong , Bayram Arman
IPC分类号： F25B4100
CPC分类号： C09K5/045 , C09K5/042 , C09K2205/13 , F25B1/10 , F25B9/004 , F25B9/006 , F25B25/005 , F25B2400/12
摘要： A method for providing refrigeration, such as to an insulated enclosure for food freezing, wherein a defined hydrocarbon-containing multicomponent refrigerant fluid undergoes a phase change coupled with Joule-Thomson expansion to generate refrigeration over a wide temperature range which may comprise from ambient to low temperatures.
摘要翻译：一种用于提供制冷的方法，例如用于食品冷冻的绝缘外壳，其中定义的含烃多组分制冷剂流体经过与焦耳 - 汤姆森膨胀相结合的相变，以在宽的温度范围内产生制冷，所述宽温度范围可包括从环境到低温温度。

12. 发明授权

US4479757A Blade configurations for Francis-type turbine runners 失效
标题翻译：弗朗西斯型涡轮机叶片配置
公开(公告)号：US4479757A
公开(公告)日：1984-10-30
申请号：US431255
申请日：1982-09-30
申请人： David G. Holmes , Richard A. Novak , Jacques Y. McNabb
发明人： David G. Holmes , Richard A. Novak , Jacques Y. McNabb
IPC分类号： F03B3/12 , F03B11/04 , F01D5/04
CPC分类号： F03B3/125 , Y02E10/223 , Y02E10/226
摘要： An improved Francis-type turbine runner permitting a significant reduction in cavitation is provided by shaping the runners extending between the ring and crown in such a fashion that at least a portion of the area of the streamlined suction face side of each blade is (when used as a turbine) exposed when viewed in the axial direction looking away from the crown.
摘要翻译：通过以使得每个叶片的流线型吸入面侧的区域的至少一部分（当使用时）的方式使环和冠之间延伸的流道成形来提供允许空化显着减小的改进的弗朗西斯型涡轮流道作为涡轮机）当从轴向观察时远离冠部露出。

13. 发明申请

US20170014782A1 GAS INJECTION METHOD AND APPARATUS 有权
标题翻译：气体注入方法和装置
公开(公告)号：US20170014782A1
公开(公告)日：2017-01-19
申请号：US15274507
申请日：2016-09-23
申请人： Malcolm E. Fabiyi , Karen Connery , Witawat Wattanapanom , Richard A. Novak
发明人： Malcolm E. Fabiyi , Karen Connery , Witawat Wattanapanom , Richard A. Novak
IPC分类号： B01F3/04 , C02F3/20 , C02F3/12
CPC分类号： B01F3/04539 , B01F3/04106 , B01F3/04262 , B01F3/04609 , B01F7/00358 , B01F7/00733 , B01F13/0049 , B01F2003/04553 , B01F2003/04666 , B01F2003/04673 , B01F2003/0468 , B01F2003/04709 , B01F2215/0431 , C02F3/1284 , C02F3/16 , C02F3/206 , C02F3/26 , C02F2101/301 , Y02W10/15
摘要： A method and apparatus for injecting a gas into a liquid in which a rotating helical impeller within a draft tube submerged in the liquid creates a liquid flow within the draft tube. Gas bubbles are injected into the draft tube either above or below or alongside the helical impeller or in all three locations. The liquid is drawn into the draft tube with a superficial velocity greater than a substantially uniform terminal ascent velocity of the gas bubbles to allow entrainment of undissolved gas bubbles in the bulk liquid into the liquid being drawn into the draft tube. The gas bubbles are injected with a uniform diameter of between about 10.0 microns and about 1.0 millimeters. The small bubble size enhances the dissolution of the gas into the liquid and also allow the entrainment of the gas into the liquid being drawn into the draft tube.
摘要翻译：一种用于将气体注入液体中的方法和装置，其中在浸没在液体中的引流管内的旋转螺旋叶轮在引流管内产生液体流。在螺旋叶轮的上方或下方或旁边，或者在所有三个位置，将气泡注入引流管。液体以大于气泡的基本上均匀的终点上升速度的表观速度被吸入引流管，以允许将本体液体中未溶解的气泡夹带到被引入引流管的液体中。气泡以约10.0微米至约1.0毫米的均匀直径喷射。小的气泡尺寸增加了气体溶解到液体中并且还允许将气体夹带到被吸入引流管的液体中。

14. 发明申请

US20130140232A1 METHOD AND SYSTEM FOR OZONE VENT GAS REUSE IN WASTEWATER TREATMENT 审中-公开
标题翻译：废水处理中臭氧气体再利用方法与系统
公开(公告)号：US20130140232A1
公开(公告)日：2013-06-06
申请号：US13690956
申请日：2012-11-30
申请人： Malcolm E. Fabiyi , Richard A. Novak , Randall B. Marx
发明人： Malcolm E. Fabiyi , Richard A. Novak , Randall B. Marx
IPC分类号： C02F1/78
CPC分类号： C02F1/78 , C02F1/20 , C02F3/006 , C02F3/1221 , C02F3/14 , C02F3/26 , C02F3/301 , C02F2209/003 , C02F2209/005 , C02F2209/02 , C02F2209/03 , C02F2209/22 , C02F2209/225 , C02F2209/23 , C02F2209/245 , C02F2209/38 , C02F2209/40 , C02F2301/043 , C02F2301/046 , C02F2303/04 , C02F2303/18 , Y02W10/15
摘要： A system and method for ozone vent gas reuse is provided. The disclosed system and method involve controlling or conditioning the ozone vent gas stream or degassing unit vent gas stream and directing the stream to a mechanically agitating contactor in an aerobic section of the wastewater treatment system. The oxygen content of the vent gas stream is controlled so as to ensure sufficient oxygenation to the aerobic section of the wastewater treatment system. Control may be effected by adjusting the oxygen content of the vent gas stream in response to sensor or measurement inputs characterizing the gas contents of the vent gas stream or the dissolved oxygen levels. The volumetric flow of the vent gas stream to the aerobic section may also be controlled by adjusting the rotational speed of the mechanically agitating contactor in an aerobic section of the wastewater treatment system.
摘要翻译：提供臭氧排放气体再利用的系统和方法。所公开的系统和方法包括控制或调节臭氧排出气流或脱气单元排出气流，并将流引导到废水处理系统的需氧段中的机械搅拌接触器。排出气流的氧含量被控制，以确保足够的氧合给废水处理系统的需氧段。控制可以通过响应于表征排放气体流的气体含量或溶解氧水平的传感器或测量输入来调节排放气体流的氧含量来实现。也可以通过调节废水处理系统的需氧部分中的机械搅拌接触器的转速来控制排气流到好氧段的体积流量。

15. 发明申请

US20130140231A1 METHOD AND SYSTEM FOR SLUDGE OZONATION IN A WASTEWATER TREATMENT SYSTEM 有权
标题翻译：废水处理系统中污泥化方法与系统
公开(公告)号：US20130140231A1
公开(公告)日：2013-06-06
申请号：US13685330
申请日：2012-11-26
申请人： Richard A. Novak , Malcom E. Fabiyi
发明人： Richard A. Novak , Malcom E. Fabiyi
IPC分类号： C02F3/30
CPC分类号： C02F1/78 , C02F1/20 , C02F3/006 , C02F3/1221 , C02F3/14 , C02F3/26 , C02F3/301 , C02F2209/003 , C02F2209/005 , C02F2209/02 , C02F2209/03 , C02F2209/22 , C02F2209/225 , C02F2209/23 , C02F2209/245 , C02F2209/38 , C02F2209/40 , C02F2301/043 , C02F2301/046 , C02F2303/04 , C02F2303/18 , Y02W10/15
摘要： Method and system for treating wastewater includes treating sludge with ozone in a plug-flow type reactor to cause lysis of biosolids in the sludge. The ozonated sludge may be provided to an anaerobic or anoxic section of the wastewater treatment system to aid the denitrification processes occurring in the anaerobic or anoxic section of the wastewater treatment system or to other sections of the wastewater treatment system such as a fermenter, an aerobic digester, or an anaerobic digester.
摘要翻译：用于处理废水的方法和系统包括在活塞式反应器中用臭氧处理污泥以引起污泥中生物固体的裂解。可以将臭氧化污泥提供给废水处理系统的厌氧或缺氧部分，以帮助在废水处理系统的厌氧或缺氧部分或废水处理系统的其它部分（例如发酵罐，有氧）中发生的脱氮过程蒸煮器或厌氧消化器。

16. 发明申请

US20090075364A1 SYSTEM FOR MIXING HIGH VISCOUS LIQUIDS WITH GAS 审中-公开
标题翻译：用于混合高粘度液体与气体的系统
公开(公告)号：US20090075364A1
公开(公告)日：2009-03-19
申请号：US12271966
申请日：2008-11-17
申请人： Malcolm Ezekiel Fabiyi , Richard A. Novak
发明人： Malcolm Ezekiel Fabiyi , Richard A. Novak
IPC分类号： B01D47/02 , C12M1/06
CPC分类号： B01F3/04609 , B01F7/00358 , B01F7/0065 , B01F13/0049 , B01F2003/0456 , B01F2003/0468 , C02F3/1284 , C02F3/206 , Y02W10/15
摘要： A system and method for mixing high viscous liquids with gas is provided. The disclosed embodiments include a reactor or mixing vessel having a draft tube disposed therein, a gas injection subsystem adapted to inject gas into the reactor or mixing vessel proximate the entrance of the draft tube. The embodiments also include an agitator disposed within the draft tube which makes the draft tube the primary site for the gas-liquid mixing. In particular, the agitator is adapted to create gas bubbles having an average diameter between about 0.3 mm and 3.0 mm which are then ejected into the reactor or mixing vessel. The mass transfer efficiency associated with the present system and method is enhanced from the combined effect of gas dissolution into the high viscous liquid within the draft tube and greater bubble residence time within the high viscous liquid.
摘要翻译：提供了一种用于将高粘度液体与气体混合的系统和方法。所公开的实施例包括具有布置在其中的引流管的反应器或混合容器，适于将气体注入到靠近引流管入口的反应器或混合容器中的气体注入子系统。实施例还包括设置在引流管内的搅拌器，其使引流管成为用于气液混合的主要部位。特别地，搅拌器适于产生平均直径在约0.3mm至3.0mm之间的气泡，然后将其喷射到反应器或混合容器中。与本系统和方法相关的传质效率从气体溶解到引流管内的高粘度液体和高粘滞液体中较大的气泡停留时间的组合效应增强。

17. 发明授权

US06425264B1 Cryogenic refrigeration system 有权
标题翻译：低温制冷系统
公开(公告)号：US06425264B1
公开(公告)日：2002-07-30
申请号：US09930199
申请日：2001-08-16
申请人： Kenneth Kai Wong , Richard A. Novak , Michael John Sinicropi , Dante Patrick Bonaquist
发明人： Kenneth Kai Wong , Richard A. Novak , Michael John Sinicropi , Dante Patrick Bonaquist
IPC分类号： F25J100
CPC分类号： F25B25/00 , F25B1/10 , F25B9/006 , F25B19/005 , F25D16/00
摘要： A cryogenic refrigeration system wherein refrigeration is provided to a heat load by a warming multicomponent refrigerant fluid recirculating in a refrigeration circuit and by cryogenic liquid separately provided to the heat load in direct or indirect heat exchange with the heat load.
摘要翻译：一种低温制冷系统，其中通过在制冷回路中再循环的加热多组分制冷剂流体和通过与热负荷直接或间接热交换而分开提供给热负荷的低温液体将热量提供给热负荷。

18. 发明授权

US10005023B2 Method and system for CO2 rejection with a two stage membrane process 有权
公开(公告)号：US10005023B2
公开(公告)日：2018-06-26
申请号：US15072969
申请日：2016-03-17
申请人： Kenneth L. Burgers , Richard A. Novak
发明人： Kenneth L. Burgers , Richard A. Novak
IPC分类号： B01D53/22 , B01D53/26 , B01D71/52 , C10L3/10 , E21B43/34
CPC分类号： B01D53/226 , B01D53/268 , B01D71/52 , B01D2256/245 , B01D2257/504 , B01D2257/80 , C10L3/104 , C10L3/106 , C10L2290/06 , C10L2290/548 , C10L2290/567 , E21B43/34 , Y02C10/10
摘要： The invention relates to a system and method of treating a flow back fluid exiting a well site following stimulation of a subterranean formation. The invention utilizes a two-stage membrane process during the period that the gas contains high concentrations of CO2 by volume, and allows for separation of CO2 from the natural gas components, providing pipeline-quality natural gas (approximately 5% CO2 by volume) to the gas collection system.

19. 发明授权

US09656218B2 Gas injection method and apparatus 有权
公开(公告)号：US09656218B2
公开(公告)日：2017-05-23
申请号：US15274507
申请日：2016-09-23
申请人： Malcolm E. Fabiyi , Karen Connery , Witawat Wattanapanom , Richard A. Novak
发明人： Malcolm E. Fabiyi , Karen Connery , Witawat Wattanapanom , Richard A. Novak
IPC分类号： B01F3/00 , B01F13/00 , B01F3/04 , B01F7/00 , C02F3/12 , C02F3/16 , C02F3/20 , C02F3/26 , C02F101/30
CPC分类号： B01F3/04539 , B01F3/04106 , B01F3/04262 , B01F3/04609 , B01F7/00358 , B01F7/00733 , B01F13/0049 , B01F2003/04553 , B01F2003/04666 , B01F2003/04673 , B01F2003/0468 , B01F2003/04709 , B01F2215/0431 , C02F3/1284 , C02F3/16 , C02F3/206 , C02F3/26 , C02F2101/301 , Y02W10/15
摘要： A method and apparatus for injecting a gas into a liquid in which a rotating helical impeller within a draft tube submerged in the liquid creates a liquid flow within the draft tube. Gas bubbles are injected into the draft tube either above or below or alongside the helical impeller or in all three locations. The liquid is drawn into the draft tube with a superficial velocity greater than a substantially uniform terminal ascent velocity of the gas bubbles to allow entrainment of undissolved gas bubbles in the bulk liquid into the liquid being drawn into the draft tube. The gas bubbles are injected with a uniform diameter of between about 10.0 microns and about 1.0 millimeters. The small bubble size enhances the dissolution of the gas into the liquid and also allow the entrainment of the gas into the liquid being drawn into the draft tube.

20. 发明授权

US07497949B2 System and method for oxygenating an aerobic sludge digester 有权
标题翻译：对好氧污泥消化器进行氧化的系统和方法
公开(公告)号：US07497949B2
公开(公告)日：2009-03-03
申请号：US11881845
申请日：2007-07-30
申请人： Malcolm Ezekiel Fabiyi , Richard A. Novak
发明人： Malcolm Ezekiel Fabiyi , Richard A. Novak
IPC分类号： C02F3/00
CPC分类号： B01F3/04609 , B01F7/00358 , B01F7/0065 , B01F13/0049 , B01F2003/0456 , B01F2003/0468 , C02F3/02 , C02F3/1284 , C02F3/165 , C02F3/206 , Y02W10/15
摘要： A system and method for oxygenating an aerobic sludge digester is provided. The disclosed embodiments include an aerobic sludge digester tank or vessel having a mechanically agitated contactor disposed therein, an oxygen injection subsystem adapted to inject oxygen into the digester tank proximate the mechanically agitated contactor. The embodiments of the mechanically agitated contactor include an agitator or impeller disposed within the draft tube which makes the draft tube the primary site for the gas-liquid mixing. In particular, the agitator or impeller is adapted to create gas bubbles having an average diameter between about 0.3 mm and 3.0 mm which are then dispersed into the aerobic digester. The mass transfer efficiency associated with the present system and method is enhanced from the combined effect of oxygen dissolution into the sludge and greater bubble residence time.
摘要翻译：本发明提供一种氧气污泥消化器的氧化系统和方法。所公开的实施例包括一个好氧污泥消化器罐或容器，其中设置有机械搅拌的接触器，氧气注入子系统适于将氧气注入靠近机械搅拌接触器的蒸煮罐中。机械搅拌的接触器的实施例包括设置在引流管内的搅拌器或叶轮，其使引流管成为用于气液混合的主要部位。特别地，搅拌器或叶轮适于产生平均直径在约0.3mm至3.0mm之间的气泡，然后将其分散到需氧消化器中。与现有系统和方法相关的传质效率从氧气溶解到污泥中的联合效应和较大的气泡停留时间得到提高。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式