专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09927155B2 Magnetic refrigeration system with unequal blows 有权
公开(公告)号：US09927155B2
公开(公告)日：2018-03-27
申请号：US14567835
申请日：2014-12-11
申请人： Astronautics Corporation of America
发明人： Andre Michael Boeder , Jeremy Jonathan Chell , Steve Alan Jacobs , John Paul Leonard , Jon Jay Auringer , Carl Bruno Zimm , Bryant Wayne Mueller
IPC分类号： F25B21/00
CPC分类号： F25B21/00 , F25B2321/0021 , F25B2321/0022 , Y02B30/66
摘要： A magnetic refrigeration apparatus includes beds of magnetocaloric material with a hot side and a cold side. The apparatus also includes a magnet to apply a magnetic field to the beds, a heat transfer fluid, a pump to circulate the heat transfer fluid, a hot side heat exchanger, a cold side heat exchanger, and a controller to control the flow of heat transfer fluid from the cold side to the hot side of the beds when the magnetic field on the beds is high at an average flow rate of ΦH for a duration ΔtH. The controller also controls the flow of heat transfer fluid from the hot side of the beds to the cold side of the beds when the magnetic field on the beds is low at an average flow rate of ΦC for a duration ΔtC, where ΔtC>ΔtH and ΦC

2. 发明申请

US20160076797A1 MAGNETIC REFRIGERATION SYSTEM WITH UNEQUAL BLOWS 有权
标题翻译：具有不平衡气泡的磁性制冷系统
公开(公告)号：US20160076797A1
公开(公告)日：2016-03-17
申请号：US14567835
申请日：2014-12-11
申请人： Astronautics Corporation of America
发明人： Andre Michael Boeder , Jeremy Jonathan Chell , Steve Alan Jacobs , John Paul Leonard , Jon Jay Auringer , Carl Bruno Zimm , Bryant Wayne Mueller
IPC分类号： F25B21/00
CPC分类号： F25B21/00 , F25B2321/0021 , F25B2321/0022 , Y02B30/66
摘要： A magnetic refrigeration apparatus includes one or more beds of magnetocaloric material, each having a hot side and a cold side. The apparatus also includes a magnet to apply a time-varying magnetic field to the one or more beds of magnetocaloric material, a heat transfer fluid, a means to circulate the heat transfer fluid, a hot side heat exchanger (HHEX), a cold side heat exchanger (CHEX), and a controller to control the flow of heat transfer fluid from the cold side of the one or more beds to the hot side of the one or more beds when the magnetic field on the one or more beds is high at an average flow rate of ΦH for a duration ΔtH. The controller also controls the flow of heat transfer fluid from the hot side of the one or more beds to the cold side of the one or more beds when the magnetic field on the one or more beds is low at an average flow rate of ΦC for a duration ΔtC where ΔtC>ΔtH and ΦC
摘要翻译：磁性制冷装置包括一个或多个磁热材料床，每个床具有热侧和冷侧。该装置还包括一磁铁，用于对一个或多个磁热材料床施加时变磁场，传热流体，传热流体循环装置，热侧热交换器（HHEX），冷侧热交换器（CHEX）和控制器，用于当一个或多个床上的磁场高时控制传热流体从一个或多个床的冷侧到一个或多个床的热侧的流动平均流量为ΦH，持续时间为＆Dgr; tH。当一个或多个床上的磁场以ΦC的平均流速低时，控制器还控制传热流体从一个或多个床的热侧到一个或多个床的冷侧的流动，持续时间＆Dgr; tC其中＆Dgr; tC>＆Dgr; tH和ΦC<ΦH和＆Dgr;tHΦH=＆Dgr;tCΦC。

3. 发明授权

US09995511B2 Magnetic refrigeration system with improved flow efficiency 有权
公开(公告)号：US09995511B2
公开(公告)日：2018-06-12
申请号：US14556424
申请日：2014-12-01
申请人： Astronautics Corporation of America
发明人： John Paul Leonard , Jon Jay Auringer , Andre Michael Boeder , Jeremy Jonathan Chell , Carl Bruno Zimm
IPC分类号： F25B21/00 , F16K5/00
CPC分类号： F25B21/00 , F25B2321/002 , Y02B30/66
摘要： A magnetic refrigeration system provides flow-balanced channels between fluid control valves and the magnetocaloric beds to eliminate inefficiencies caused by unequal utilization of the magnetic beds from flow variations.

4. 发明申请

US20170159979A1 High Porosity Particulate Beds Structurally Stabilized by Epoxy 审中-公开
公开(公告)号：US20170159979A1
公开(公告)日：2017-06-08
申请号：US15434340
申请日：2017-02-16
申请人： Astronautics Corporation of America
发明人： Leonard Joseph Komorowski , John Paul Leonard , Steven Lee Russek , Steven Alan Jacobs , Carl Bruno Zimm
IPC分类号： F25B21/00 , B29C39/00
CPC分类号： F25B21/00 , B29C39/003 , B29C70/58 , B29K2063/00 , B29K2105/04 , B29K2105/16 , B29K2509/00 , B29K2995/0008 , F25B2321/002 , F25B2321/0022 , Y02B30/66
摘要： The present invention provides a porous thermal regenerator apparatus and method of making a porous thermal regenerator comprised of metallic or intermetallic particles that are held together in a porous three dimensional network by a binding agent (such as epoxy). One aspect of the apparatus is that the porosity of the porous thermal regenerator is greater than the tapped porosity of the particles comprising the porous thermal regenerator; moreover, the high-porosity apparatus is durable, that is, it remains intact when exposed to strong time-varying magnetic forces while immersed in aqueous fluid. This high porosity, when combined with high strength and aqueous heat transfer fluid stability, leads to improved porous thermal regenerators and concomitantly to magnetic refrigerators with improved performance.

5. 发明申请

US20160091227A1 Magnetic Refrigeration System with Improved Coaxial Valve 审中-公开
标题翻译：具有改进同轴阀的磁性制冷系统
公开(公告)号：US20160091227A1
公开(公告)日：2016-03-31
申请号：US14962520
申请日：2015-12-08
申请人： Astronautics Corporation of America
发明人： John Paul Leonard , Jon Jay Auringer , Andre Michael Boeder , Jeremy Jonathan Chell , Carl Bruno Zimm
IPC分类号： F25B21/00
CPC分类号： F25B21/00 , F25B2321/002 , Y02B30/66
摘要： A magnetic refrigeration system provides a rotary valve design that balances the forces needed to seal valve surfaces, reduces influence of wear on leakage, makes assembly and adjustment of the valve easier, reduces potential for bypass flows, reduces stress on and corrosion of the drive shaft, and provides a more compact system.
摘要翻译：磁性制冷系统提供了一种平衡阀表面所需的力的旋转阀设计，减少了磨损对泄漏的影响，使得阀的组装和调节更容易，减少了旁路流动的可能性，减少了驱动轴的应力和腐蚀，并提供更紧凑的系统。

6. 发明申请

US20160025385A1 MAGNETIC REFRIGERATION SYSTEM WITH SEPARATED INLET AND OUTLET FLOW 有权
标题翻译：具有分离入口和出口流量的磁性制冷系统
公开(公告)号：US20160025385A1
公开(公告)日：2016-01-28
申请号：US14569450
申请日：2014-12-12
申请人： Astronautics Corporation of America
发明人： Jon Jay Auringer , Andre Michael Boeder , Jeremy Jonathan Chell , John Paul Leonard , Carl Bruno Zimm
IPC分类号： F25B21/00
CPC分类号： F25B21/00 , F25B2321/002 , Y02B30/66
摘要： An active magnetic regenerative (AMR) refrigerator apparatus can include at least one AMR bed with a first end and a second end and a first heat exchanger (HEX) with a first end and a second end. The AMR refrigerator can also include a first pipe that fluidly connects the first end of the first HEX to the first end of the AMR bed and a second pipe that fluidly connects the second end of the first HEX to the first end of the AMR bed. The first pipe can divide into two or more sub-passages at the AMR bed. The second pipe can divide into two or more sub-passages at the AMR bed. The sub-passages of the first pipe and the second pipe can interleave at the AMR bed.
摘要翻译：活性磁再生（AMR）冰箱设备可以包括具有第一端和第二端的至少一个AMR床和具有第一端和第二端的第一热交换器（HEX）。 AMR冰箱还可以包括将第一HEX的第一端流体连接到AMR床的第一端的第一管和将第一HEX的第二端流体连接到AMR床的第一端的第二管。第一个管道可以在AMR床上分成两个或更多个子通道。第二根管可以在AMR床上分成两个或更多个子通道。第一管和第二管的子通道可以在AMR床处交错。

7. 发明授权

US09677792B2 Magnetic refrigeration system with separated inlet and outlet flow 有权
公开(公告)号：US09677792B2
公开(公告)日：2017-06-13
申请号：US14569450
申请日：2014-12-12
申请人： Astronautics Corporation of America
发明人： Jon Jay Auringer , Andre Michael Boeder , Jeremy Jonathan Chell , John Paul Leonard , Carl Bruno Zimm
IPC分类号： F25B21/00
CPC分类号： F25B21/00 , F25B2321/002 , Y02B30/66
摘要： An active magnetic regenerative (AMR) refrigerator apparatus can include at least one AMR bed with a first end and a second end and a first heat exchanger (HEX) with a first end and a second end. The AMR refrigerator can also include a first pipe that fluidly connects the first end of the first HEX to the first end of the AMR bed and a second pipe that fluidly connects the second end of the first HEX to the first end of the AMR bed. The first pipe can divide into two or more sub-passages at the AMR bed. The second pipe can divide into two or more sub-passages at the AMR bed. The sub-passages of the first pipe and the second pipe can interleave at the AMR bed.

8. 发明申请

US20150168030A1 Magnetic Refrigeration System With Improved Flow Efficiency 有权
标题翻译：具有提高流动效率的磁性制冷系统
公开(公告)号：US20150168030A1
公开(公告)日：2015-06-18
申请号：US14556424
申请日：2014-12-01
申请人： Astronautics Corporation of America
发明人： John Paul Leonard , Jon Jay Auringer , Andre Michael Boeder , Jeremy Jonathan Chell , Carl Bruno Zimm
IPC分类号： F25B21/00
CPC分类号： F25B21/00 , F25B2321/002 , Y02B30/66
摘要： A magnetic refrigeration system provides flow-balanced channels between fluid control valves and the magnetocaloric beds to eliminate inefficiencies caused by unequal utilization of the magnetic beds from flow variations.
摘要翻译：磁性制冷系统在流体控制阀和磁热层之间提供流动平衡的通道，以消除由不同程度地利用磁性床从流动变化引起的低效率。

9. 发明申请

US20150068219A1 High Porosity Particulate Beds Structurally Stabilized by Epoxy 审中-公开
标题翻译：环氧树脂结构稳定的高孔隙度颗粒床
公开(公告)号：US20150068219A1
公开(公告)日：2015-03-12
申请号：US14471531
申请日：2014-08-28
申请人： Astronautics Corporation of America
发明人： Leonard Joseph Komorowski , John Paul Leonard , Steven Lee Russek , Steven Alan Jacobs , Carl Bruno Zimm
IPC分类号： F25B21/00 , B29C39/00
CPC分类号： F25B21/00 , B29C39/003 , B29C70/58 , B29K2063/00 , B29K2105/04 , B29K2105/16 , B29K2509/00 , B29K2995/0008 , F25B2321/002 , F25B2321/0022 , Y02B30/66
摘要： The present invention provides a porous thermal regenerator apparatus and method of making a porous thermal regenerator comprised of metallic or intermetallic particles that are held together in a porous three dimensional network by a binding agent (such as epoxy). One aspect of the apparatus is that the porosity of the porous thermal regenerator is greater than the tapped porosity of the particles comprising the porous thermal regenerator; moreover, the high-porosity apparatus is durable, that is, it remains intact when exposed to strong time-varying magnetic forces while immersed in aqueous fluid. This high porosity, when combined with high strength and aqueous heat transfer fluid stability, leads to improved porous thermal regenerators and concomitantly to magnetic refrigerators with improved performance.
摘要翻译：本发明提供一种多孔热再生器装置及其制造方法，该多孔热再生器由金属或金属间颗粒构成，该多孔热再生器通过粘合剂（如环氧树脂）在多孔三维网络中保持在一起。该装置的一个方面是多孔热再生器的孔隙率大于包含多孔热再生器的颗粒的孔隙率; 此外，高孔隙度装置是耐用的，即当暴露于强的时变磁力同时浸入含水流体中时，其保持完整。这种高孔隙率与高强度和水性传热流体稳定性相结合，导致改进的多孔热再生器，并伴随着具有改进性能的磁性冰箱。

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