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公开(公告)号：US07712327B2
公开(公告)日：2010-05-11
申请号：US11725689
申请日：2007-03-19
CPC分类号： F25D21/08 , F28D1/0477 , F28F1/32 , F28F19/006
摘要： A heat exchanger and method for defrosting a heat exchanger is disclosed and which includes a heat exchanger having a fluid receiving conduit, and at least one space which is defined, at least in part, by the fluid receiving conduit, an expandable and contractible heating element which is received within the space, and which is located in heat transmitting relation relative to the fluid receiving conduit, and a biasing member mounted on the heat exchanger and the heating element and which longitudinally, and resiliently restrains the movement of the heating element relative to the heat exchanger during the expansion and contraction of the heating element relative to the heat exchanger.
摘要翻译： 公开了一种用于除热热交换器的热交换器和方法，其包括具有流体接收导管的热交换器，以及至少部分由流体接收导管限定的至少一个空间，可膨胀和收缩的加热元件 其被接收在空间内，并且相对于流体接收管道位于热传递关系中;以及偏置构件，其安装在热交换器和加热元件上，并且纵向地弹性地限制加热元件相对于 热交换器在加热元件相对于热交换器的膨胀和收缩期间。
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公开(公告)号：US20080229763A1
公开(公告)日：2008-09-25
申请号：US11725689
申请日：2007-03-19
IPC分类号： F25B41/00
CPC分类号： F25D21/08 , F28D1/0477 , F28F1/32 , F28F19/006
摘要： A heat exchanger and method for defrosting a heat exchanger is disclosed and which includes a heat exchanger having a fluid receiving conduit, and at least one space which is defined, at least in part, by the fluid receiving conduit, an expandable and contractible heating element which is received within the space, and which is located in heat transmitting relation relative to the fluid receiving conduit, and a biasing member mounted on the heat exchanger and the heating element and which longitudinally, and resiliently restrains the movement of the heating element relative to the heat exchanger during the expansion and contraction of the heating element relative to the heat exchanger.
摘要翻译： 公开了一种用于除热热交换器的热交换器和方法，其包括具有流体接收导管的热交换器，以及至少部分由流体接收导管限定的至少一个空间，可膨胀和收缩的加热元件 其被接收在空间内，并且相对于流体接收管道位于热传递关系中;以及偏置构件，其安装在热交换器和加热元件上，并且纵向地弹性地限制加热元件相对于 热交换器在加热元件相对于热交换器的膨胀和收缩期间。
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公开(公告)号：US08783057B2
公开(公告)日：2014-07-22
申请号：US12932247
申请日：2011-02-22
申请人： Bruce I. Nelson
发明人： Bruce I. Nelson
CPC分类号： F25B39/028 , F28F9/027
摘要： A refrigerant distributor is described and which includes a tank defining an internal cavity for receiving a source of refrigerant; an inlet conduit for delivering the source of the refrigerant to the internal cavity of the tank; a contaminant collection container coupled in fluid receiving relation relative to the internal cavity of the tank and in disposal fluid receiving relation relative to the inlet conduit; and a plurality of refrigerant distributor conduits coupled in fluid flowing relation relative to the internal cavity of the tank and which have a multiplicity of apertures having variable diametral dimensions and which facilitate a variable flow of the source of refrigerant out through the refrigerant distributor conduits as the volume of the refrigerant in the tank increases.
摘要翻译： 描述了制冷剂分配器，其包括限定用于接收制冷剂源的内部空腔的罐; 用于将制冷剂源输送到罐的内腔的入口管道; 污染物收集容器，其相对于所述罐的内部空腔以流体接收的关系联合，并且相对于所述入口导管处理流体接收关系; 以及多个制冷剂分配器管道，其相对于罐的内部空腔流体流动地联接，并且具有多个具有可变直径尺寸的孔，并且促使制冷剂源的可变流动通过制冷剂分配器管道流出，如 罐中制冷剂的体积增加。
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公开(公告)号：US20120210744A1
公开(公告)日：2012-08-23
申请号：US12932247
申请日：2011-02-22
申请人： Bruce I. Nelson
发明人： Bruce I. Nelson
IPC分类号： F25D13/00
CPC分类号： F25B39/028 , F28F9/027
摘要： A refrigerant distributor is described and which includes a tank defining an internal cavity for receiving a source of refrigerant; an inlet conduit for delivering the source of the refrigerant to the internal cavity of the tank; a contaminant collection container coupled in fluid receiving relation relative to the internal cavity of the tank and in disposal fluid receiving relation relative to the inlet conduit; and a plurality of refrigerant distributor conduits coupled in fluid flowing relation relative to the internal cavity of the tank and which have a multiplicity of apertures having variable diametral dimensions and which facilitate a variable flow of the source of refrigerant out through the refrigerant distributor conduits as the volume of the refrigerant in the tank increases.
摘要翻译： 描述了制冷剂分配器，其包括限定用于接收制冷剂源的内部空腔的罐; 用于将制冷剂源输送到罐的内腔的入口管道; 污染物收集容器，其相对于所述罐的内部空腔以流体接收的关系联合，并且相对于所述入口导管处理流体接收关系; 以及多个制冷剂分配器管道，其相对于罐的内部空腔流体流动地联接，并且具有多个具有可变直径尺寸的孔，并且促使制冷剂源的可变流动通过制冷剂分配器管道流出，如 罐中制冷剂的体积增加。
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公开(公告)号：US20130340979A1
公开(公告)日：2013-12-26
申请号：US13527958
申请日：2012-06-20
申请人： Bruce I. Nelson
发明人： Bruce I. Nelson
CPC分类号： F28D15/00 , F25B39/028 , F28D1/05391 , F28D15/046 , F28D15/06 , F28F1/022 , F28F9/0256 , F28F9/026
摘要： A heat exchanger is described and which includes a heat exchanger portion defining a multiplicity of internal passageways, and wherein at least one of the passageways is defined in part by a wicking structure; a refrigerant distributor coupled in fluid flowing relation relative to the defined passageways of the heat exchanger portion; and a source of ammonia refrigerant which is supplied to the internal passageways of the heat exchanger portion, and wherein substantial equal amounts of liquid refrigerant are supplied to each of the passageways defined by the heat exchanger portion.
摘要翻译： 描述了热交换器，其包括限定多个内部通道的热交换器部分，并且其中至少一个通道部分地由芯吸结构限定; 制冷剂分配器，其相对于所述热交换器部分的限定通道联接成流体流动关系; 以及供应到热交换器部分的内部通道的氨制冷剂源，并且其中大量相等量的液体制冷剂被供应到由热交换器部分限定的每个通道。
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6.发明授权公开(公告)号：US08474276B2
公开(公告)日：2013-07-02
申请号：US13064770
申请日：2011-04-13
申请人： Bruce I. Nelson
发明人： Bruce I. Nelson
IPC分类号： F25B15/00
CPC分类号： F28F13/187 , F01K25/106 , F22B37/103 , F25B9/002 , F25B39/02 , F25B43/003 , F25B2400/01 , F25B2500/01 , F25B2700/04 , F28D1/0477
摘要： A direct expansion ammonia refrigeration system and a method of direct expansion ammonia refrigeration is described and which includes a source of liquid ammonia refrigerant which is delivered in fluid flowing relation to a plurality of evaporator tubes which incorporate wicking structures, and which through capillary action facilitated by the wicking structures are effective for drawing liquid ammonia refrigerant along the inside facing surface of the evaporator tubes so as to substantially reduce any stratified and/or wavy flow patterns of the liquid ammonia refrigerant within the evaporator tubes. The invention further includes a novel accumulator vessel and heat exchanger vessel which are coupled in fluid flowing relation relative to the direct expansion ammonia refrigeration system and which facilitate the removal of water from the ammonia refrigerant in order to enhance the operation of the direct expansion ammonia refrigeration system.
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公开(公告)号：US07597137B2
公开(公告)日：2009-10-06
申请号：US11712847
申请日：2007-02-28
申请人： Bruce I. Nelson , Delbert A. Morris
发明人： Bruce I. Nelson , Delbert A. Morris
IPC分类号： F28F9/04
CPC分类号： F28F9/26 , F25B39/028 , F28F9/0275 , F28F21/08
摘要： A heat exchanger system is described and which includes a metal tubular heat exchanger; a fluid distributor conduit fabricated from a metal dissimilar to that of the heat exchanger, and wherein the fluid distributor conduit is connected in fluid flowing relation relative to the metal tubular heat exchanger; and a fluid distributor made of a metal that is similar to that of the fluid distributor conduit, and which is connected in fluid flowing relation relative to the fluid distributor.
摘要翻译： 描述了一种热交换器系统，其包括金属管式热交换器; 流体分配器导管由与所述热交换器的金属不同的金属制成，并且其中所述流体分配器导管相对于所述金属管状热交换器以流体流动的关系连接; 以及由与流体分配器导管类似的金属制成的流体分配器，其相对于流体分配器以流体流动的关系连接。
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公开(公告)号：US20080202738A1
公开(公告)日：2008-08-28
申请号：US11712847
申请日：2007-02-28
申请人： Bruce I. Nelson , Delbert A. Morris
发明人： Bruce I. Nelson , Delbert A. Morris
IPC分类号： F28F9/02
CPC分类号： F28F9/26 , F25B39/028 , F28F9/0275 , F28F21/08
摘要： A heat exchanger system is described and which includes a metal tubular heat exchanger; a fluid distributor conduit fabricated from a metal dissimilar to that of the heat exchanger, and wherein the fluid distributor conduit is connected in fluid flowing relation relative to the metal tubular heat exchanger; and a fluid distributor made of a metal that is similar to that of the fluid distributor conduit, and which is connected in fluid flowing relation relative to the fluid distributor.
摘要翻译： 描述了一种热交换器系统，其包括金属管式热交换器; 流体分配器导管由与所述热交换器的金属不同的金属制成，并且其中所述流体分配器导管相对于所述金属管状热交换器以流体流动的关系连接; 以及由与流体分配器导管类似的金属制成的流体分配器，其相对于流体分配器以流体流动的关系连接。
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公开(公告)号：US20150122463A1
公开(公告)日：2015-05-07
申请号：US14594803
申请日：2015-01-12
申请人： Bruce I. Nelson
发明人： Bruce I. Nelson
CPC分类号： F28D15/00 , F25B39/028 , F28D1/05391 , F28D15/046 , F28D15/06 , F28F1/022 , F28F9/0256 , F28F9/026
摘要： A heat exchanger is described and which includes a heat exchanger portion defining a multiplicity of internal passageways, and wherein at least one of the passageways is defined in part by a wicking structure; and a source of ammonia refrigerant which is supplied to the internal passageways of the heat exchanger portion, and wherein substantial equal amounts of liquid refrigerant are supplied to each of the passageways defined by the heat exchanger portion.
摘要翻译： 描述了热交换器，其包括限定多个内部通道的热交换器部分，并且其中至少一个通道部分地由芯吸结构限定; 以及供应到热交换器部分的内部通道的氨制冷剂源，并且其中大量相等量的液体制冷剂被供应到由热交换器部分限定的每个通道。
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公开(公告)号：US08966935B2
公开(公告)日：2015-03-03
申请号：US13527958
申请日：2012-06-20
申请人： Bruce I. Nelson
发明人： Bruce I. Nelson
IPC分类号： F25B39/02
CPC分类号： F28D15/00 , F25B39/028 , F28D1/05391 , F28D15/046 , F28D15/06 , F28F1/022 , F28F9/0256 , F28F9/026
摘要： A heat exchanger is described and which includes a heat exchanger portion defining a multiplicity of internal passageways, and wherein at least one of the passageways is defined in part by a wicking structure; a refrigerant distributor coupled in fluid flowing relation relative to the defined passageways of the heat exchanger portion; and a source of ammonia refrigerant which is supplied to the internal passageways of the heat exchanger portion, and wherein substantial equal amounts of liquid refrigerant are supplied to each of the passageways defined by the heat exchanger portion.
摘要翻译： 描述了热交换器，其包括限定多个内部通道的热交换器部分，并且其中至少一个通道部分地由芯吸结构限定; 制冷剂分配器，其相对于所述热交换器部分的限定通道联接成流体流动关系; 以及供应到热交换器部分的内部通道的氨制冷剂源，并且其中大量相等量的液体制冷剂被供应到由热交换器部分限定的每个通道。
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