-
公开(公告)号：US11835270B1
公开(公告)日：2023-12-05
申请号：US16448271
申请日：2019-06-21
发明人： Igor Vaisman , Joshua Peters , Martin Seifert
CPC分类号： F25B19/00 , F25B41/31 , F25B49/00 , F25B2400/0409 , F25B2700/197
摘要： Thermal management systems include an open circuit refrigeration system featuring a receiver configurable to store a refrigerant fluid, an evaporator configurable to extract heat from a heat load when the heat load contacts the evaporator, and an exhaust line, where the receiver, the evaporator, and the exhaust line are connected to form a refrigerant fluid flow path, and a first control device configurable to control a vapor quality of the refrigerant fluid at an outlet of the evaporator along the refrigerant fluid flow path.
-
公开(公告)号：US11719449B2
公开(公告)日：2023-08-08
申请号：US16572620
申请日：2019-09-17
申请人： Mina Sagar
发明人： Kuo-mei Chen , Sanjay Sagar , Hsin D. Chen
CPC分类号： F24F5/0035 , F24F5/001 , F25B19/00 , F25B2339/041 , F25B2339/047
摘要： The present disclosure provides a refrigeration system. The system includes an evaporator unit having a housing configured to receive the refrigerant and an air inlet port configured to receive air. A porous material is disposed within the housing for defining a first compartment and a second compartment. A compressor unit is fluidically coupled to the housing and configured to induce an evacuation action within the housing, which enables air to enter the housing from the ambient surroundings via the air inlet port. The porous material is positioned above the air inlet port for allowing the air into the housing therethrough. The routed air disperses within the housing to form air bubbles, inducing turbulent motion of the refrigerant for converting the refrigerant into a mixture of refrigerant vapors and a cooled refrigerant. A heat exchanger is configured to refrigerate the enclosure.
-
公开(公告)号：US11713907B2
公开(公告)日：2023-08-01
申请号：US17225995
申请日：2021-04-08
申请人： Steven R. Rosales
发明人： Steven R. Rosales
IPC分类号： F25B19/00 , F24F5/00 , F24F1/0287 , F24F1/02
CPC分类号： F25B19/00 , F24F5/0017 , F24F1/02 , F24F1/0287 , F24F2221/36
摘要： A portable air cooler is fashioned as a storage chest for ice cubes, dry ice, or other pre-chilled articles such as reusable freezable blocks. Sidewalls of the chest include air intakes, and a baffle forces intake air to pass by or through the chilled articles to that the air is cooled by heat exchange. Fans in the chest lid exhaust the cooled air, which may be used to cool waste heat from a heat-producing device lain atop the chest. The lid also includes stand-offs to allow airflow under the device being cooled, and guardrails help maintain the device in position over the fans providing cooling air and prevent the device from being casually knocked off the top of the lid of the chest.
-
公开(公告)号：US20180119999A1
公开(公告)日：2018-05-03
申请号：US15656711
申请日：2017-07-21
发明人： Junsoo KIM , JUNGYUN KWON , Seungeon MOON , SEUNG MIN LEE , Jaewoo LEE , Solyee IM
CPC分类号： F25B19/00 , F16K31/002 , F16K99/0036 , F16K99/0055 , F25B39/024 , F25B41/04
摘要： Provided is a cooling device including a valve structure including a temperature-responsive material that changes in volume in response to changes in temperature, a supporting structure, which is joined to the valve structure and supports the valve structure, and a solvent which contacts the valve structure, wherein a portion of the solvent contacts the valve structure and another portion of the solvent is externally exposed, the valve structure changes in volume in response to changes in temperature and thereby regulating the externally exposed surface area of the solvent.
-
5.发明授权公开(公告)号：US09821421B2
公开(公告)日：2017-11-21
申请号：US15090102
申请日：2016-04-04
IPC分类号： F25B9/00 , F25B9/10 , F25B9/12 , F25B9/14 , B23P15/26 , F25B1/10 , F25B19/00 , G01C1/10 , F25D23/00 , F28F21/08 , G02B21/28 , B23K9/16 , C22F1/08
CPC分类号： B23P15/26 , B23K9/16 , C22F1/08 , F25B1/10 , F25B9/00 , F25B9/002 , F25B19/00 , F25D23/00 , F28F21/085 , G01C1/10 , G02B21/28 , Y10T29/49826
摘要： A vertical support rigidly mounted to a planar base positions and supports a cryocooler expander unit off axis and away from a sample to be examined. The sample support is likewise rigidly mounted to the planar base with a rigidly mounted sample housing therein. The cryocooler expander unit is suspended in the vertical support by spring dampening bearings. A pair of opposing flexible vacuum bellows connects the cryocooler expander unit to the sample housing and vertical support. This configuration isolates the sample from vibration. Flexible thermal links associated with a predictive electronic closed loop control sequence maintains sample temperature.
-
公开(公告)号：US20170241702A1
公开(公告)日：2017-08-24
申请号：US15047939
申请日：2016-02-19
申请人： UT-Battelle, LLC
发明人： James Klett , Lynn Klett
IPC分类号： F25D31/00 , F28D15/04 , F25B49/00 , F01P11/14 , A01N1/02 , A23L3/00 , A47J41/00 , F01P9/06 , F25B23/00 , A61J1/16
CPC分类号： F25D31/00 , A01N1/0252 , A01N1/0289 , A23L3/00 , A23L3/0155 , A23L3/36 , A47J41/00 , A61J1/165 , F01P9/06 , F01P11/14 , F25B19/00 , F25B23/006 , F25B49/005 , F28D15/046
摘要： An apparatus for maintaining the temperature of an article at a temperature that is below the ambient air temperature includes an enclosure having an outer wall that defines an interior chamber for holding a volume of sealed air. An insert is disposed inside of the chamber and has a body that is made of a porous graphite foam material. A vacuum pump penetrates the outer wall and fluidly connects the sealed air in the interior chamber with the ambient air outside of the enclosure. The temperatures of the insert and article is maintained at temperatures that are below the ambient air temperature when a volume of a liquid is wicked into the pores of the porous insert and the vacuum pump is activated to reduce the pressure of a volume of sealed air within the interior chamber to a pressure that is below the vapor pressure of the liquid.
-
公开(公告)号：US09640308B2
公开(公告)日：2017-05-02
申请号：US12287813
申请日：2008-10-14
摘要： A high temperature superconducting (HTS) magnet coil disposed within a cryostat is configured with a thermo-siphon cooling system containing a liquid cryogen. The cooling system is configured to indirectly conduction cool the HTS magnet coil by nucleate boiling of the liquid cryogen that is circulated by the thermo-siphon in a cooling tube attached to a heat exchanger bonded to the outside surface of the HTS magnet coil. A supply dewar is configured with a re-condenser cryocooler coldhead to recondense boiloff vapors generated during the nucleate boiling process.
-
公开(公告)号：US20160363353A1
公开(公告)日：2016-12-15
申请号：US15249718
申请日：2016-08-29
CPC分类号： F01K25/08 , F01K5/00 , F25B15/00 , F25B19/00 , F25B27/02 , F25B49/00 , H02P9/04 , H05K7/20709 , H05K7/20818 , H05K7/20836
摘要： Systems and methods are provided for data center cooling by vaporizing fuel using data center waste heat. The systems include, for instance, an electricity-generating assembly, a liquid fuel storage, and a heat transfer system. The electricity-generating assembly generates electricity from a fuel vapor for supply to the data center. The liquid fuel storage is coupled to supply the fuel vapor, and the heat transfer system is associated with the data center and the liquid fuel storage. In an operational mode, the heat transfer system transfers the data center waste heat to the liquid fuel storage to facilitate vaporization of liquid fuel to produce the fuel vapor for supply to the electricity-generating assembly. The system may be implemented with the liquid fuel storage and heat transfer system being the primary fuel vapor source, or a back-up fuel vapor source.
-
9.发明申请公开(公告)号：US20160214217A1
公开(公告)日：2016-07-28
申请号：US15090102
申请日：2016-04-04
CPC分类号： B23P15/26 , B23K9/16 , C22F1/08 , F25B1/10 , F25B9/00 , F25B9/002 , F25B19/00 , F25D23/00 , F28F21/085 , G01C1/10 , G02B21/28 , Y10T29/49826
摘要： A vertical support rigidly mounted to a planar base positions and supports a cryocooler expander unit off axis and away from a sample to be examined. The sample support is likewise rigidly mounted to the planar base with a rigidly mounted sample housing therein. The cryocooler expander unit is suspended in the vertical support by spring dampening bearings. A pair of opposing flexible vacuum bellows connects the cryocooler expander unit to the sample housing and vertical support. This configuration isolates the sample from vibration. Flexible thermal links associated with a predictive electronic closed loop control sequence maintains sample temperature.
摘要翻译： 刚性地安装到平面基座的垂直支撑件位置并且将低温冷却器膨胀器单元离轴并且远离被检查样品支撑。 样品支撑件同样刚性地安装到平面底座上，其中刚性安装的样品壳体。 低温冷却器膨胀机通过弹簧减振轴承悬挂在垂直支承中。 一对相对的柔性真空波纹管将低温冷却器扩展器单元连接到样品壳体和垂直支撑。 该配置将样品与振动隔离。 与预测电子闭环控制序列相关联的柔性热链路保持样品温度。
-
公开(公告)号：US20160141937A1
公开(公告)日：2016-05-19
申请号：US14547284
申请日：2014-11-19
CPC分类号： F01K25/08 , F01K5/00 , F25B15/00 , F25B19/00 , F25B27/02 , F25B49/00 , H02P9/04 , H05K7/20709 , H05K7/20818 , H05K7/20836
摘要： Systems and methods are provided for data center cooling by vaporizing fuel using data center waste heat. The systems include, for instance, an electricity-generating assembly, a liquid fuel storage, and a heat transfer system. The electricity-generating assembly generates electricity from a fuel vapor for supply to the data center. The liquid fuel storage is coupled to supply the fuel vapor, and the heat transfer system is associated with the data center and the liquid fuel storage. In an operational mode, the heat transfer system transfers the data center waste heat to the liquid fuel storage to facilitate vaporization of liquid fuel to produce the fuel vapor for supply to the electricity-generating assembly. The system may be implemented with the liquid fuel storage and heat transfer system being the primary fuel vapor source, or a back-up fuel vapor source.
-
-
-
-
-
-
-
-
-
搜索结果
146 条记录 (耗时 0.023 秒)
