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1. 发明授权

US07967061B2 Mini-channel heat exchanger header 有权
标题翻译：迷你通道换热器头
公开(公告)号：US07967061B2
公开(公告)日：2011-06-28
申请号：US11794432
申请日：2005-12-28
申请人： Mikhail B. Gorbounov , Igor B. Vaisman , Parmesh Verma , Gary D. Winch , Joseph J. Sangiovanni
发明人： Mikhail B. Gorbounov , Igor B. Vaisman , Parmesh Verma , Gary D. Winch , Joseph J. Sangiovanni
IPC分类号： F28F9/22
CPC分类号： F28F9/02 , F25B39/028 , F25B41/06 , F28D1/05383 , F28F9/028 , F28F2255/16
摘要： A heat exchanger includes a plurality of multi-channel heat exchange tubes extending between spaced inlet and outlet headers. Each heat exchange tube has a plurality of flow channels defining discrete flow paths extending longitudinally in parallel relationship from its inlet end to its outlet end. The inlet header has a channel for receiving a two-phase fluid from a fluid circuit and a chamber for collecting the fluid. The chamber has an inlet in flow communication with the channel and an outlet in flow communication with the plurality of fluid flow paths of the heat exchange tubes. The channel defines a relatively high turbulence flow passage that induces uniform mixing of the liquid phase refrigerant and the vapor phase fluid and reduces potential stratification of the vapor phase and the liquid phase within the fluid passing through the header.
摘要翻译：热交换器包括在间隔开的入口和出口集管之间延伸的多个多通道热交换管。每个热交换管具有多个流动通道，其限定从其入口端到其出口端以平行关系纵向延伸的离散流动路径。入口集管具有用于从流体回路接收两相流体的通道和用于收集流体的室。腔室具有与通道流动连通的入口和与换热管的多个流体流动路径流动连通的出口。该通道限定了相对较高的湍流流动通道，其引起液相制冷剂和气相流体的均匀混合，并减少通过集管的流体内气相和液相的潜在分层。

2. 发明授权

US07527089B2 Heat exchanger with multiple stage fluid expansion in header 有权
标题翻译：热交换器在头部有多级流体膨胀
公开(公告)号：US07527089B2
公开(公告)日：2009-05-05
申请号：US10594651
申请日：2005-12-28
申请人： Mikhail B. Gorbounov , Joseph J. Sangiovanni , Igor B. Vaisman
发明人： Mikhail B. Gorbounov , Joseph J. Sangiovanni , Igor B. Vaisman
IPC分类号： F28F9/22
CPC分类号： F25B41/06 , F25B13/00 , F25B39/028 , F25B2341/0662 , F28F1/022 , F28F9/0202 , F28F9/028
摘要： A heat exchanger includes a plurality of flat, multi-channel heat exchange tubes extending between spaced headers. Each heat exchange tube has an inlet end in fluid flow communication with one of the headers and an outlet opening to the other header. Each heat exchange tube has a plurality of flow channels extending longitudinally in parallel relationship from its inlet end to its outlet end. A plurality of connectors are positioned between the inlet header and the heat transfer tubes to define a flow path providing fluid flow communication between the inlet header and the inlet ends of the heat exchange tubes. Two or more flow restriction ports are arranged in the series in the flow path through each connector whereby fluid flowing from the inlet header to the flow channels of the heat exchange tube associated therewith undergoes an expansion as the fluid passes through each flow restriction port.
摘要翻译：热交换器包括在间隔的集管之间延伸的多个平坦的多通道热交换管。每个热交换管具有与集管之一流体流动连通的入口端和到另一个集管的出口。每个热交换管具有从其入口端到其出口端以平行关系纵向延伸的多个流动通道。多个连接器定位在入口集管和传热管之间，以限定提供入口集管和热交换管的入口端之间的流体流动连通的流动路径。两个或更多个流动限制口在流动路径中通过每个连接器布置在该系列中，由此当流体通过每个流动限制端口时，从入口集管流到与其相关联的热交换管的流动通道的流体经历膨胀。

3. 发明申请

US20080251245A1 Mini-Channel Heat Exchanger With Multi-Stage Expansion Device 有权
标题翻译：带多级扩展装置的小型通道换热器
公开(公告)号：US20080251245A1
公开(公告)日：2008-10-16
申请号：US10594651
申请日：2005-12-28
申请人： Mikhail B. Gorbounov , Joseph J. Sangiovanni , Igor B. Vaisman
发明人： Mikhail B. Gorbounov , Joseph J. Sangiovanni , Igor B. Vaisman
IPC分类号： F28F9/04
CPC分类号： F25B41/06 , F25B13/00 , F25B39/028 , F25B2341/0662 , F28F1/022 , F28F9/0202 , F28F9/028
摘要： A heat exchanger includes a plurality of flat, multichannel heat exchange tubes extending between spaced headers. Each heat exchange tube has an inlet end in fluid flow communication with one of the headers and an outlet opening to the other header. Each heat exchange tube has a plurality of flow channels extending longitudinally in parallel relationship from its inlet end to its outlet end. A plurality of connectors are positioned between the inlet header and the heat transfer tubes to define a flow path providing fluid flow communication between the inlet header and the inlet ends of the heat exchange tubes. Two or more flow restriction ports are arranged in the series in the flow path through each connector whereby fluid flowing from the inlet header to the flow channels of the heat exchange tube associated therewith undergoes an expansion as the fluid passes through each flow restriction port.
摘要翻译：热交换器包括在间隔的集管之间延伸的多个平坦的多通道热交换管。每个热交换管具有与集管之一流体流动连通的入口端和到另一个集管的出口。每个热交换管具有从其入口端到其出口端以平行关系纵向延伸的多个流动通道。多个连接器定位在入口集管和传热管之间，以限定提供入口集管和热交换管的入口端之间的流体流动连通的流动路径。两个或更多个流动限制口在流动路径中通过每个连接器布置在该系列中，由此当流体通过每个流动限制端口时，从入口集管流到与其相关联的热交换管的流动通道的流体经历膨胀。

4. 发明授权

US07377126B2 Refrigeration system 有权
标题翻译：制冷系统
公开(公告)号：US07377126B2
公开(公告)日：2008-05-27
申请号：US11180774
申请日：2005-07-13
申请人： Mikhail B. Gorbounov , Joseph J. Sangiovanni , Igor B. Vaisman
发明人： Mikhail B. Gorbounov , Joseph J. Sangiovanni , Igor B. Vaisman
IPC分类号： F25B41/00
CPC分类号： F25B13/00 , F25B40/00 , F25B41/00 , F25B2341/0011 , F25B2341/0661 , F25B2400/05 , F25B2400/052 , F25B2400/23 , F25B2600/2513 , F25B2700/21175
摘要： In a refrigeration system having a pressurizer, a condenser, an expansion device and an evaporator, with the evaporator having an inlet header, an outlet header, and a plurality of channels therebetween, the outlet header has a liquid outlet and a vapor outlet and provision is made for separation of refrigerant liquid from refrigerant vapor. The liquid refrigerant is passed through a superheating heat exchanger to obtain complete evaporation and superheating prior to passing to the pressurizer. Various other features are provided to enhance the system operation.
摘要翻译：在具有加压器，冷凝器，膨胀装置和蒸发器的制冷系统中，蒸发器具有入口集管，出口集管和其间的多个通道，出口集管具有液体出口和蒸汽出口和供应用于将制冷剂液体与制冷剂蒸气分离。液体制冷剂通过过热热交换器，在通过加压器之前获得完全的蒸发和过热。提供各种其他特征以增强系统操作。

5. 发明申请

US20100089559A1 METHOD AND APPARATUS FOR IMPROVING DISTRIBUTION OF FLUID IN A HEAT EXCHANGER 审中-公开
标题翻译：改善热交换器中流体分布的方法和装置
公开(公告)号：US20100089559A1
公开(公告)日：2010-04-15
申请号：US12445443
申请日：2006-10-13
申请人： Mikhail B. Gorbounov , Joseph J. Sangiovanni , Yirong Jiang , Jifeng Zhang , Thomas D. Radcliff , Jules R. Munoz , Parmesh Verma , Young K. Park , Henry Beamer , Bruce Dittly , Michael D. Ford , Thomas McGreevy , David E. Samuelson , Douglas C. Wintersteen
发明人： Mikhail B. Gorbounov , Joseph J. Sangiovanni , Yirong Jiang , Jifeng Zhang , Thomas D. Radcliff , Jules R. Munoz , Parmesh Verma , Young K. Park , Henry Beamer , Bruce Dittly , Michael D. Ford , Thomas McGreevy , David E. Samuelson , Douglas C. Wintersteen
IPC分类号： F28F9/02
CPC分类号： F28F9/0273 , F25B39/028 , F25B41/06 , F28D1/05383 , F28F9/0243 , F28F9/028 , F28F2260/02
摘要： A mini-channel heat exchanger or a micro-channel heat exchanger includes an insert (140, 240, 340, 440, 540, 640, 4, 940, 1040) having a volume. The insert is within a gap between a plurality of tubes (130, 230, 330, 430, 530, 630, 1, 930, 1030) of the mini-channel heat exchanger or the micro-channel heat exchanger and a manifold inner wall of a manifold (120, 220, 320, 420, 520, 620, 2, 920, 1020).
摘要翻译：微通道热交换器或微通道热交换器包括具有体积的插入件（140,240,340,440,540,640,4,940,1040）。插入件位于微通道热交换器或微通道热交换器的多个管（130,230,330,430,530,630,1,309,1030）之间的间隙内，并且歧管内壁是歧管（120,220,320,420,520,620,220,920,1020）。

6. 发明申请

US20100154421A1 RANKINE SYSTEM WITH GRAVITY-DRIVEN PUMP 审中-公开
标题翻译：具有驱动泵的RANKINE系统
公开(公告)号：US20100154421A1
公开(公告)日：2010-06-24
申请号：US12600913
申请日：2007-05-25
申请人： Igor B. Vaisman , Joseph J. Sangiovanni , Michael F. Taras
发明人： Igor B. Vaisman , Joseph J. Sangiovanni , Michael F. Taras
IPC分类号： F01K25/00 , F04B49/00
CPC分类号： F01K25/10 , Y02E20/14
摘要： A gravity-driven pumping unit has an inlet valve connected to a condenser, an outlet valve connected to a boiler, and a staging zone between the inlet and outlet valves. The inlet valve, the outlet valve, the liquid line and entire path established between the condenser and boiler are oriented, sized and shaped to allow for the vapor refrigerant to freely move upward from the boiler to the condenser and to allow for the liquid refrigerant to freely drain downwards from the condenser to the boiler by gravity. A control system opens and closes the inlet and outlet valves in a proper sequence, which enables gravity-driven movement of liquid refrigerant from the condenser to the staging zone and then from the staging zone to the boiler, against a positive pressure differential between the boiler and condenser.
摘要翻译：重力驱动泵送单元具有连接到冷凝器的入口阀，连接到锅炉的出口阀以及入口阀和出口阀之间的分段区。进口阀，出口阀，液体管线和建立在冷凝器和锅炉之间的整个通道被定向，定尺寸和成形，以允许蒸汽制冷剂自由地从锅炉向上移动到冷凝器，并允许液体制冷剂通过重力自动从冷凝器向锅炉排水。控制系统以适当的顺序打开和关闭入口和出口阀，这使得液体制冷剂从冷凝器到分级区域然后从分级区域到锅炉的重力驱动运动抵抗了锅炉之间的正压差和冷凝器。

7. 发明申请

US20100037652A1 MULTI-CHANNEL HEAT EXCHANGER WITH MULTI-STAGE EXPANSION 审中-公开
标题翻译：多通道热交换器多级扩展
公开(公告)号：US20100037652A1
公开(公告)日：2010-02-18
申请号：US12445441
申请日：2006-12-19
申请人： Mikhail B. Gorbounov , Yirong Jiang , Joseph J. Sangiovanni , Henry Beamer
发明人： Mikhail B. Gorbounov , Yirong Jiang , Joseph J. Sangiovanni , Henry Beamer
IPC分类号： F25B41/06 , F28F9/02
CPC分类号： F25B39/028 , F25B41/06 , F28D2021/0071 , F28F9/0246 , F28F2260/02
摘要： An expansion device for a heat exchanger having a manifold and a plurality of mini- and or micro-channels. The expansion device has an outer element having a plurality of orifices therethrough that is received in the manifold, and an inner element telescopically received in the outer element having at least one orifice therethrough and being in fluid communication with the plurality of orifices. Fluid passing through the at least one orifice and through the plurality of orifices is expanded and reduced in pressure prior to entering the manifold.
摘要翻译：一种用于具有歧管和多个微通道或微通道的热交换器的膨胀装置。所述膨胀装置具有外部元件，所述外部元件具有多个孔口，所述多个孔口容纳在所述歧管内，并且可伸缩地容纳在所述外部元件中的内部元件具有穿过其中的至少一个孔口并且与所述多个孔口流体连通。通过至少一个孔口并通过多个孔口的流体在进入歧管之前被膨胀并减压。

8. 发明申请

US20120036854A1 TRANSCRITICAL THERMALLY ACTIVATED COOLING, HEATING AND REFRIGERATING SYSTEM 审中-公开
标题翻译：传热式活化冷却，加热和制冷系统
公开(公告)号：US20120036854A1
公开(公告)日：2012-02-16
申请号：US13265405
申请日：2010-04-28
申请人： Igor B. Vaisman , Timothy C. Wagner , Joseph J. Sangiovanni , Craig R. Walker
发明人： Igor B. Vaisman , Timothy C. Wagner , Joseph J. Sangiovanni , Craig R. Walker
IPC分类号： F01K25/08 , F25B1/00
CPC分类号： F25B9/008 , F01K17/02 , F01K17/04 , F25B13/00 , F25B27/02 , F25B2309/061 , Y02A30/274
摘要： A combined vapor compression and vapor expansion system uses a common refrigerant which enables a super-critical high pressure portion and a sub-critical low pressure portion of the vapor expansion circuit. Provision is made to combine the refrigerant flow from the vapor expander and from the compressor discharge. The outdoor heat exchanger is so sized and designed that the working fluid discharged therefrom is always in a liquid form so as to provide a liquid into the pump inlet. The pump and expander are so sized and designed that the high pressure portion of the vapor expansion circuit is always super-critical. A topping heat exchanger, liquid to suction heat exchanger, and various other design features are provided to further increase the thermodynamic efficiency of the system.
摘要翻译：组合的蒸汽压缩和蒸气膨胀系统使用能够使蒸汽膨胀回路的超临界高压部分和次临界低压部分的公共制冷剂。规定将来自蒸气膨胀器和压缩机排放口的制冷剂流合并起来。室外热交换器的尺寸和设计使得从其排出的工作流体总是液体形式，以便将液体提供到泵入口中。泵和膨胀机的尺寸和设计使得蒸汽膨胀回路的高压部分总是超临界的。提供顶部热交换器，液体到抽吸热交换器以及各种其他设计特征以进一步增加系统的热力学效率。

9. 发明申请

US20100005831A1 ENHANCED REFRIGERANT SYSTEM 审中-公开
标题翻译：增强型制冷系统
公开(公告)号：US20100005831A1
公开(公告)日：2010-01-14
申请号：US12524496
申请日：2007-02-02
申请人： Igor B. Vaisman , Michael F. Taras , Joseph J. Sangiovanni
发明人： Igor B. Vaisman , Michael F. Taras , Joseph J. Sangiovanni
IPC分类号： F25B43/02 , F25B1/10 , F25B41/00
CPC分类号： F25B13/00 , F25B1/10 , F25B9/008 , F25B2309/06 , F25B2309/061 , F25B2313/02741 , F25B2400/075 , F25B2400/13 , F25B2600/13 , Y02B30/745
摘要： A refrigerant system providing enhanced performance over a wider range of operating conditions than traditional economized refrigerant systems. The system includes an economizer branch that connects a liquid outlet from a suction accumulator to an economizer inlet port of a compressor unit. The economizer branch includes a liquid refrigerant pump that delivers a non-evaporated liquid refrigerant portion from the suction accumulator into the economizer heat exchanger, where the liquid refrigerant portion evaporates, increasing thermodynamic potential of the main circuit refrigerant also flowing in through the economizer heat exchanger, and a formed vapor stream is delivered into the economizer inlet port of the compressor unit.
摘要翻译：一种制冷剂系统，比传统节能制冷剂系统在更广泛的工作条件下提供更好的性能。该系统包括节能器分支，其将抽吸蓄能器的液体出口连接到压缩机单元的节能器入口。节能器分支包括液体制冷剂泵，其将非蒸发的液体制冷剂部分从吸入器输送到节能器热交换器中，其中液体制冷剂部分蒸发，增加还经由节能器热交换器流入的主回路制冷剂的热力学势并且形成的蒸气流被输送到压缩机单元的节能器入口。

10. 发明申请

US20100170664A1 PARALLEL FLOW HEAT EXCHANGER WITH CONNECTORS 审中-公开
标题翻译：并联式热交换器带连接器
公开(公告)号：US20100170664A1
公开(公告)日：2010-07-08
申请号：US12602329
申请日：2007-06-01
申请人： Igor B. Vaisman , Michael F. Taras , Joseph J. Sangiovanni , Satyam Bendapudi
发明人： Igor B. Vaisman , Michael F. Taras , Joseph J. Sangiovanni , Satyam Bendapudi
IPC分类号： F28D1/04
CPC分类号： F28D1/05391 , F28D2021/0071 , F28F1/126 , F28F9/02
摘要： A parallel flow heat exchanger includes a plurality of connector tubes which fluidly interconnect the individual flat heat exchange tubes to a refrigerant delivery member such that the refrigerant flows along the lengths of the connector tubes and then flows in a direction orthogonal thereto to enter the flat heat exchange tubes to thereby provide improved refrigerant distribution thereto. The refrigerant distribution member may be an inlet manifold or an entrance port or a refrigerant distributor. The connector tubes may be connected so as to conduct the flow in parallel or in series, and an orifice may be placed at the entrance end thereof to improve refrigerant distribution.
摘要翻译：平行流热交换器包括多个连接管，其将各个平坦的热交换管流体地互连到制冷剂输送构件，使得制冷剂沿着连接管的长度流动，然后沿与其垂直的方向流动以进入平坦热从而提供改进的制冷剂分配。制冷剂分配构件可以是入口歧管或入口或制冷剂分配器。连接管可以连接成平行或串联的流动，并且可以在其入口端设置孔口以改善制冷剂分配。

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