公开(公告)号：US06519955B2

公开(公告)日：2003-02-18

申请号：US09819591

申请日：2001-03-28

Applicant: Joseph Marsala

Inventor： Joseph Marsala

IPC: F25D1500

CPC classification number: H01L23/427 ,  F25B23/006 ,  F28D15/0266 ,  H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An improved cooling system provides cooling away from the surface of electrical and electronic components with very low parasitic power consumption and very high heat transfer rates. The component to be cooled is in thermal contact with a cold plate evaporator device. Refrigerant is circulated by a liquid refrigerant pump to the cold plate evaporator device, and the liquid refrigerant is at least partially evaporated by the heat generated by the component. The vapor is condensed by a conventional condenser coil and the condensed liquid along with any unevaporated liquid is returned to the pump. The system operates nearly isothermally in both evaporation and condensation.

公开(公告)号：US20090229283A1

公开(公告)日：2009-09-17

申请号：US12229407

申请日：2008-08-22

Applicant: Joseph Marsala

Inventor： Joseph Marsala

IPC: F25D15/00 ,  F25B39/02 ,  F28D15/00

CPC classification number: G11B33/1413 ,  F28D15/0266 ,  H05K7/20809

Abstract: An improved cooling system and method provides isothermal cooling to large arrays of hard disk drives through the use of a pumped refrigerant loop. The present invention relates to cooling electronic components, using a system and method for controlling the cooling of variable heat loads in heat generating devices. This invention allows for the cooling of variable heat loads in electrical, electronic and optical components by pumped two phase loops without the high pumping rates required by single phase pumped loops sized to handle the same loads. Also, when compared to heat pipes, dry out is avoided by using this method which will protect the components from damage due to excess heat.

Abstract translation: 改进的冷却系统和方法通过使用泵送的制冷剂回路为大型硬盘驱动器阵列提供等温冷却。 本发明涉及使用用于控制发热装置中可变热负荷的冷却的系统和方法来冷却电子部件。 本发明允许通过泵浦的两相回路冷却电气，电子和光学部件中的可变热负荷，而不需要大小来处理相同负载的单相泵浦回路所需的高泵送速率。 另外，当与热管相比时，通过使用这种方法来避免干燥，这种方法将保护组件免受过热的损害。

公开(公告)号：US06405767B1

公开(公告)日：2002-06-18

申请号：US09678374

申请日：2000-10-03

Applicant: Vincent Joseph Marsala ,  Akram R. Zahdeh

Inventor： Vincent Joseph Marsala ,  Akram R. Zahdeh

IPC: B65B104

CPC classification number: B60K15/04

Abstract: A fuel fill pipe assembly for promoting less turbulent flow in a fuel pipe is disclosed. The assembly includes a pipe extending between a first end and a second end and at least one vane positioned on the pipe for urging the formation of at least a partial vortex within fuel that traverses through the pipe.

Abstract translation: 公开了一种用于在燃料管中促进较少湍流的燃料填充管组件。 组件包括在第一端和第二端之间延伸的管和至少一个位于管道上的叶片，用于促使在穿过管道的燃料内形成至少一部分涡流。

公开(公告)号：US5213154A

公开(公告)日：1993-05-25

申请号：US930898

申请日：1992-08-17

Applicant: Joseph Marsala ,  Mark W. Spatz

Inventor： Joseph Marsala ,  Mark W. Spatz

IPC: F24F3/14 ,  F28D5/02

CPC classification number: F24F3/1417 ,  F28D5/02 ,  F24F2003/144 ,  Y10S165/914

Abstract: A single-stage desiccant regeneration system for use in an air conditioning system, the regeneration system comprising a falling film heat exchanger for transferring heat from concentrated desiccant to dilute desiccant, a boiler for regenerating dilute desiccant, piping for flowing dilute desiccant from the air conditioning system upward through the heat exchanger, and a flow path for directing concentrated desiccant from the boiler through the heat exchanger and to the air conditioning system.

Abstract translation: 一种用于空调系统的单级干燥剂再生系统，该再生系统包括用于将热量从浓缩干燥剂传递至稀释干燥剂的降膜热交换器，用于再生稀释干燥剂的锅炉，用于从空调流出稀释干燥剂的管道 系统向上通过热交换器，以及用于将集中干燥剂从锅炉引导通过热交换器和空调系统的流动路径。

公开(公告)号：US06679081B2

公开(公告)日：2004-01-20

申请号：US10292071

申请日：2002-11-12

Applicant: Joseph Marsala

Inventor： Joseph Marsala

IPC: F25D2312

CPC classification number: H01L23/427 ,  F25B23/006 ,  F28D15/0266 ,  H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An improved cooling system provides cooling away from the surface of electrical and electronic components with very low parasitic power consumption and very high heat transfer rates. The component to be cooled is in thermal contact with a cold plate evaporator device. Refrigerant is circulated by a liquid refrigerant pump to the cold plate evaporator device, and the liquid refrigerant is at least partially evaporated by the heat generated by the component. The vapor is condensed by a conventional condenser coil and the condensed liquid along with any unevaporated liquid is returned to the pump. The system operates nearly isothermally in both evaporation and condensation.

Abstract translation: 改进的冷却系统以非常低的寄生功率消耗和非常高的传热速率从电气和电子部件的表面提供冷却。 待冷却的部件与冷板蒸发器装置热接触。 制冷剂通过液体制冷剂泵循环到冷板蒸发器装置，并且液体制冷剂至少部分地被组件产生的热量蒸发。 蒸气由常规冷凝器盘管冷凝，并且冷凝液体与任何未蒸发的液体一起返回泵。 该系统在蒸发和冷凝两个方面几乎是等温运行。

公开(公告)号：US20050121180A1

公开(公告)日：2005-06-09

申请号：US10949650

申请日：2004-09-24

Applicant: Joseph Marsala

Inventor： Joseph Marsala

IPC: F23L15/02 ,  F28D17/00 ,  F28F13/00 ,  F28F21/02 ,  H01L23/373 ,  H01L23/427 ,  H05K7/20

CPC classification number: F28F13/003 ,  F28F21/02 ,  H01L23/3733 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An improved cooling system provides cooling away from the surface of electrical and electronic components, by providing an available heat transfer surface area many times greater than that of a convoluted fin structure. The component to be cooled is in thermal contact with a cold plate evaporator device, and a graphite material is associated with the cold plate device. Refrigerant is circulated through the graphite material and the cold plate evaporator device, and the liquid refrigerant is at least partially evaporated by the heat generated by the component. Due to the open nature of the graphite material, the permeability of liquids and vapors is high, allowing for low pressure loss while still maintaining sufficient two phase flow to carry heat away from the electronics.

Abstract translation: 改进的冷却系统通过提供可比传统的翅片结构的许多倍的可用传热表面积来提供远离电气和电子部件的表面的冷却。 要冷却的部件与冷板蒸发器装置热接触，并且石墨材料与冷板装置相关联。 制冷剂通过石墨材料和冷板蒸发器装置循环，并且液体制冷剂至少部分地被部件产生的热量蒸发。 由于石墨材料的开放性质，液体和蒸汽的渗透性很高，允许低压力损失，同时仍保持足够的两相流动以将热量从电子设备携带。

公开(公告)号：US20050005623A1

公开(公告)日：2005-01-13

申请号：US10723529

申请日：2003-11-26

Applicant: Joseph Marsala

Inventor： Joseph Marsala

IPC: F25B23/00 ,  G06F1/20 ,  H01L23/34 ,  H01L23/427 ,  H01L23/473 ,  H05K7/20 ,  F25D23/12 ,  F25B1/00

CPC classification number: H01L23/473 ,  F25B23/006 ,  F28D15/0266 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An improved cooling system provides cooling away from the surface of electrical and electronic components with very low parasitic power consumption and very high heat transfer rates. The component to be cooled is in thermal contact with a cold plate evaporator device. Refrigerant is circulated by a liquid refrigerant pump to the cold plate evaporator device, and the liquid refrigerant is at least partially evaporated by the heat generated by the component. The vapor is condensed by a conventional condenser coil and the condensed liquid along with any unevaporated liquid is returned to the pump. The system operates nearly isothermally in both evaporation and condensation.

Abstract translation: 改进的冷却系统以非常低的寄生功率消耗和非常高的传热速率从电气和电子部件的表面提供冷却。 待冷却的部件与冷板蒸发器装置热接触。 制冷剂通过液体制冷剂泵循环到冷板蒸发器装置，并且液体制冷剂至少部分地被组件产生的热量蒸发。 蒸气由常规冷凝器盘管冷凝，并且冷凝液体与任何未蒸发的液体一起返回泵。 该系统在蒸发和冷凝两个方面几乎是等温运行。

公开(公告)号：US20090158757A1

公开(公告)日：2009-06-25

申请号：US12002970

申请日：2007-12-19

Applicant: Joseph Marsala

Inventor： Joseph Marsala

IPC: F25D15/00 ,  F25B1/00 ,  F25D3/10 ,  F25B39/02

CPC classification number: H01L23/427 ,  F25B23/006 ,  F28D15/0266 ,  H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

Abstract: The present invention offers an improvement over prior art cooling systems by accounting for rapid changes in thermal load. The circulation rate of refrigerant in a cooling cycle is set so that the two phase mixture exiting the cold plate evaporator device stays within a saturation dome of all mixtures between a saturated liquid and a saturated vapor. Furthermore, the two phase mixture exiting the cold plate evaporator device is allowed to move within the saturation dome so that the exit quality of the two phase mixture leaving the cold plate evaporator device changes with the heat load being removed. In this way, rapid changes in heat load are removed from the component or components in contact with the cold plate evaporator device without having to change the circulation rate of refrigerant in the cycle. Only the exit quality of the vapor leaving the cold plate/evaporator changes.

Abstract translation: 本发明通过考虑热负荷的快速变化提供了相对于现有技术的冷却系统的改进。 冷却循环中的制冷剂的循环速率被设定为使得离开冷板蒸发器装置的两相混合物保持在饱和液体和饱和蒸汽之间的所有混合物的饱和圆顶内。 此外，离开冷板蒸发器装置的两相混合物允许在饱和圆顶内移动，使得离开冷板蒸发器装置的两相混合物的出口质量随着热负荷被移除而改变。 以这种方式，从与冷板蒸发器装置接触的部件或组件中除去热负荷的快速变化，而不必改变循环中制冷剂的循环速率。 只有离开冷板/蒸发器的蒸气的出口质量发生变化。

公开(公告)号：US20070283716A1

公开(公告)日：2007-12-13

申请号：US11449188

申请日：2006-06-08

Applicant: Joseph Marsala

Inventor： Joseph Marsala

IPC: F25D17/02 ,  F25B39/04

CPC classification number: G06F1/20 ,  F28D15/0266 ,  G06F2200/201 ,  H05K7/20781

Abstract: A cooling system for transferring heat from a heat load to an environment has a volatile working fluid. The cooling system includes first and second cooling cycles that are thermally connected to the first cooling cycle. The first cooling cycle is not a vapor compression cycle and includes a pump, an air-to-fluid heat exchanger, and a fluid-to-fluid heat exchanger. The second cooling cycle can include a chilled water system, or a vapor compression system, for transferring heat from the fluid-to-fluid heat exchanger to the environment. The pump circulates the vaporizable refrigerant to the evaporator device associated with the air stream within the rack or enclosure. The heated air causes the refrigerant to evaporate within the evaporator device. This evaporated refrigerant travels to a condenser device cooled by another thermally cooler fluid, causing the refrigerant to condense back to a liquid, return to the pump, and begin the cycle again.

Abstract translation: 用于将热量从热负荷传递到环境的冷却系统具有挥发性工作流体。 冷却系统包括热连接到第一冷却循环的第一和第二冷却循环。 第一冷却循环不是蒸气压缩循环，并且包括泵，空气 - 液体热交换器和流体 - 流体热交换器。 第二冷却循环可以包括用于将热量从流体 - 流体换热器传递到环境的冷冻水系统或蒸气压缩系统。 泵将可蒸发的制冷剂循环到与机架或外壳内的空气流相关联的蒸发器装置。 加热的空气使制冷剂在蒸发器装置内蒸发。 这种蒸发的制冷剂行进到由另一个热的较冷的流体冷却的冷凝器装置，使制冷剂冷凝回液体，返回到泵，并再次开始循环。

公开(公告)号：US06508301B2

公开(公告)日：2003-01-21

申请号：US09836023

申请日：2001-04-17

Applicant: Joseph Marsala

Inventor： Joseph Marsala

IPC: F28F700

CPC classification number: H01L23/473 ,  F25B39/022 ,  F28F3/025 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An improved cold plate cooling system provides cooling away from the surface of electrical and electronic components with very low parasitic power consumption and very high heat transfer rates. The component to be cooled is in thermal contact with a cold plate. A fin material is inserted in the cold plate and refrigerant is circulated through the fin, allowing the cold plate and fin to transfer heat from the electrical or electronic components, as the liquid refrigerant is at least partially evaporated by the heat generated by the components.