公开(公告)号：US20110120672A1

公开(公告)日：2011-05-26

申请号：US12951944

申请日：2010-11-22

申请人： Samuel Alexander Ringwaldt

发明人： Samuel Alexander Ringwaldt

IPC分类号： F28D15/00

CPC分类号： F28D3/00 ,  F28D2021/0071 ,  F28F3/042 ,  F28F25/06

摘要： A falling film plate type heat exchanger. The heat exchanger includes a pressure vessel surrounding an encapsulated stack of plates. Each plate has a primary fluid side and a secondary fluid side. The primary fluid will be a refrigerant—such as R-134a. The secondary fluid will typically be water. A film of refrigerant is applied to the primary fluid side of each plate, where it evaporates by absorbing heat from the secondary fluid on the other side of the plate. The invention uses embossed patterns on the plates to direct the flow of the primary and secondary fluids in a desired pattern. Further, the primary fluid side of each plate has a roughened surface treatment to increase the effective surface area and thereby increase the heat transfer rate.

摘要翻译： 降膜式热交换器。 热交换器包括围绕封装的板堆叠的压力容器。 每个板具有主流体侧和次流体侧。 主流体将是制冷剂，如R-134a。 次级流体通常是水。 制冷剂膜被施加到每个板的主流体侧，其中通过从板的另一侧吸收来自第二流体的热而蒸发。 本发明使用板上的压花图案来引导初级和次级流体的流动以期望的模式。 此外，每个板的主流体侧具有粗糙化的表面处理以增加有效表面积，从而增加传热速率。

公开(公告)号：US20100212878A1

公开(公告)日：2010-08-26

申请号：US12659003

申请日：2010-02-23

申请人： Ying Lin Cai

发明人： Ying Lin Cai

IPC分类号： F28F7/00 ,  B23P15/26

CPC分类号： F28D1/0308 ,  B21D53/04 ,  B23P15/26 ,  E03C1/00 ,  E03C2001/005 ,  F24D17/0005 ,  F24D2200/20 ,  F28D3/00 ,  F28D21/0012 ,  F28F3/044 ,  Y02B30/18 ,  Y10T29/4935 ,  Y10T29/49357 ,  Y10T29/49366 ,  Y10T29/49393 ,  Y10T29/49428

摘要： A manufacturing method and structure of a heat exchanger for a bathing shower involves two plates welded together to form a passage for cold water. Hot water from the shower drips onto the upper plate and transfer heat to cold water flowing through the passage between the plates. The upper plate may be spot welded to the lower plate at bottoms of frustoconical indentations in the lower plate, the plates may sandwich an adiabatic layer, and/or the passage between the plates may be formed by pipes situated between the plates.

摘要翻译： 用于洗浴淋浴的热交换器的制造方法和结构包括两个焊接在一起以形成冷水通道的板。 来自淋浴的热水滴在上板上并将热量传递到流过板之间的通道的冷水中。 上板可以在下板中的截头圆锥形凹陷的底部点焊到下板，板可以夹住绝热层，和/或板之间的通道可以由位于板之间的管形成。

公开(公告)号：US07451604B2

公开(公告)日：2008-11-18

申请号：US10554746

申请日：2005-03-08

申请人： Keijiro Yoshida ,  Kazumasa Ogura

发明人： Keijiro Yoshida ,  Kazumasa Ogura

IPC分类号： F17C9/02

CPC分类号： F17C9/02 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2225/0123 ,  F17C2225/033 ,  F17C2225/035 ,  F17C2225/036 ,  F17C2227/0313 ,  F17C2227/0318 ,  F17C2227/0393 ,  F17C2227/0395 ,  F17C2265/05 ,  F17C2270/0105 ,  F17C2270/0113 ,  F17C2270/0121 ,  F17C2270/0126 ,  F28D3/00

摘要： An LNG gasifier configured to be installed on an offshore structure for vaporizing LNG includes a water passage into which water flows; an LNG passage provided inside the water passage and configured to pass the LNG and that allows heat exchange between the water and the LNG; and a bubble generating unit configured to generate bubbles of air into the water in the water passage. The water passage has an inlet port from where the water is taken in and a discharge port from where air and the water are discharged.

摘要翻译： 构造成安装在用于蒸发LNG的海上结构上的LNG气化器包括水流过水流; LNG通道，其设置在水通道内并且被配置为通过LNG并且允许水和LNG之间的热交换; 以及气泡发生单元，其构造成在水通道中的水中产生空气。 水通道具有从其中进入的入口和从空气和水排出的排出口。

公开(公告)号：US20080196840A1

公开(公告)日：2008-08-21

申请号：US11791696

申请日：2005-12-12

申请人： Shinsuke Fukuoka ,  Hiroshi Hachiya ,  Kazuhiko Matsuzaki

发明人： Shinsuke Fukuoka ,  Hiroshi Hachiya ,  Kazuhiko Matsuzaki

IPC分类号： B01D1/06

CPC分类号： C08G63/785 ,  B01D1/22 ,  C08F6/003 ,  C08F6/005 ,  C08G64/205 ,  F28D3/00

摘要： It is an object of the present invention, in the case of an apparatus in which a liquid containing matter having a lower boiling point than the liquid is made to flow down along external surfaces of guides, during which time the low boiling point matter is evaporated, to provide a specific apparatus that can be operated stably for a prolonged period of time on an industrial scale such that not less than 1 ton/hr of the liquid is produced through the evaporation, and furthermore to provide a specific industrial evaporation apparatus according to which there are no problems due to degeneration caused by some of the liquid residing in the apparatus for a prolonged period of time. The present inventors arrived at the present invention upon discovering that the above object can be attained, and a high-quality and high-purity concentrated liquid or condensation polymer or thermoplastic polymer can easily be obtained, by using an industrial continuous evaporation apparatus having a specified structure in which there are guides that do not themselves have a heat source, a flow path controlling member having a function of making the liquid fed onto a perforated plate from a liquid receiving port flow mainly from a peripheral portion toward a central portion of the perforated plate is installed in a liquid feeding zone, the perforated plate and the holes therein satisfy specified relationships (formulae (6) and (7)), and formulae (1) to (5), preferably formulae (1) to (13), or preferably formulae (1) to (15), are satisfied.

摘要翻译： 本发明的目的在于，使具有比液体沸点低的液体的液体的物质沿引导件的外表面向下流动的装置的情况下，低沸点物质蒸发 以提供可以在工业规模下稳定运行的特定装置，使得通过蒸发产生不少于1吨/小时的液体，并且还提供根据下述方法的特定工业蒸发装置： 由于长时间在该设备中滞留的一些液体引起的退化，不存在问题。 本发明人通过发现能够实现上述目的而达成本发明，通过使用具有规定的工业连续蒸发装置，可以容易地获得高质量和高纯度的浓缩液体或缩聚物或热塑性聚合物 其中存在不具有热源的导向件的结构，具有使从液体接收口供给到多孔板上的液体主要从周边部朝向穿孔的中心部分流动的功能的流路控制构件 板（6）和（7））和式（1）〜（5），优选式（1）〜（13）， 或优选式（1）至（15）。

公开(公告)号：US06904759B2

公开(公告)日：2005-06-14

申请号：US10328211

申请日：2002-12-23

申请人： Stephen L. Shoulders

发明人： Stephen L. Shoulders

IPC分类号： B01D1/00 ,  B01D1/02 ,  B01D1/26 ,  F28D3/00 ,  F25B43/02

CPC分类号： B01D1/26 ,  B01D1/0017 ,  B01D1/0088 ,  B01D1/02 ,  F28D3/00

摘要： A lubricant still for use in a compressor for separating oil from refrigerant, includes a vessel having an inlet for incoming oil laden refrigerant, an outlet for gaseous refrigerant, and an outlet for refrigerant laden oil. A separating structure is provided for separating transitioning oil laden refrigerant from the incoming oil-laden refrigerant, wherein the oil laden refrigerant progressively changes to the refrigerant laden oil closer to the outlet for refrigerant laden oil. A heating device is used for heating the incoming oil laden refrigerant and transitioning oil laden refrigerant, for facilitating the formation of the gaseous refrigerant and the refrigerant laden oil.

摘要翻译： 仍然用于压缩机中用于从制冷剂中分离油的润滑剂包括具有用于输入含油的制冷剂的入口，用于气态制冷剂的出口和用于制冷剂的载油的出口的容器。 提供了一种分离结构，用于从输入的含油制冷剂中分离出过载的含油制冷剂，其中载有油的制冷剂逐渐改变为更靠近制冷剂载油的出口的制冷剂负载油。 加热装置用于对输入的含油制冷剂和过载载油的制冷剂进行加热，以便于形成气态制冷剂和载有致冷剂的油。

公开(公告)号：US06793014B2

公开(公告)日：2004-09-21

申请号：US10156501

申请日：2002-05-29

申请人： Toyoaki Matsuzaki

发明人： Toyoaki Matsuzaki

IPC分类号： B21D5304

CPC分类号： F28D3/00 ,  B21D53/02 ,  F28D1/0308 ,  F28F3/04 ,  Y10T29/4935 ,  Y10T29/49396 ,  Y10T29/49829 ,  Y10T29/5136 ,  Y10T29/5188 ,  Y10T29/5197

摘要： A method for manufacturing a heat transfer member comprises the step of subjecting a material to be worked, which is made of a metallic thin sheet, to a press forming utilizing a press-forming device to form a heat transfer member for a heat exchanger. The heat transfer member has on at least one portion thereof a heat transfer face that has opposite surfaces, which are to be come into contact with heat exchange fluids, respectively. The press-forming device comprises a pair of main molds for forming the heat transfer face on the material, which is to be conveyed in a single feeding direction, and two pairs of first auxiliary molds, which are disposed on upstream and downstream sides of the pair of main molds in the feeding direction of the material, so as to be exchangeable. Portions of the material are subjected to the press forming utilizing at least one pair of the pair of main molds and the two pairs of first auxiliary molds to form the heat transfer member having press-formed portions in a prescribed pattern.

摘要翻译： 制造传热部件的方法包括以下步骤：将由金属薄片制成的材料加工成压制成型装置，以形成热交换器传热部件。 传热构件在其至少一部分上具有分别与热交换流体接触的相反表面的传热面。 压制成形装置包括一对主模，用于在要输送的单个进给方向的材料上形成传热面，以及两对第一辅助模，其设置在所述主模的上游和下游侧 一对主模在材料的进给方向上，以便可更换。 使用至少一对一对主模具和两对第一辅助模具对材料的一部分进行冲压成形，以形成具有规定图案的压制成形部分的传热构件。

公开(公告)号：US20040118132A1

公开(公告)日：2004-06-24

申请号：US10328211

申请日：2002-12-23

发明人： Stephen L. Shoulders

IPC分类号： F25B043/02

CPC分类号： B01D1/26 ,  B01D1/0017 ,  B01D1/0088 ,  B01D1/02 ,  F28D3/00

摘要： A lubricant still for use in a compressor for separating oil from refrigerant, includes a vessel having an inlet for incoming oil laden refrigerant, an outlet for gaseous refrigerant, and an outlet for refrigerant laden oil. A separating structure is provided for separating transitioning oil laden refrigerant from the incoming oil-laden refrigerant, wherein the oil laden refrigerant progressively changes to the refrigerant laden oil closer to the outlet for refrigerant laden oil. A heating device is used for heating the incoming oil laden refrigerant and transitioning oil laden refrigerant, for facilitating the formation of the gaseous refrigerant and the refrigerant laden oil.

摘要翻译： 仍然用于压缩机中用于从制冷剂中分离油的润滑剂包括具有用于输入含油的制冷剂的入口，用于气态制冷剂的出口和用于制冷剂的载油的出口的容器。 提供了一种分离结构，用于从输入的含油制冷剂中分离出过载的含油制冷剂，其中载有油的制冷剂逐渐改变为更靠近制冷剂载油的出口的制冷剂负载油。 加热装置用于对输入的含油制冷剂和过载载油的制冷剂进行加热，以便于形成气态制冷剂和载有致冷剂的油。

公开(公告)号：US06547000B1

公开(公告)日：2003-04-15

申请号：US09341855

申请日：2000-11-28

申请人： Reijo Rantala ,  Leif Ramm-Schmidt

发明人： Reijo Rantala ,  Leif Ramm-Schmidt

IPC分类号： F28F314

CPC分类号： B29C49/0047 ,  B01D1/22 ,  B29L2031/18 ,  B29L2031/712 ,  F28D3/00 ,  F28F3/14 ,  F28F21/065 ,  Y10S165/905 ,  Y10T29/49366

摘要： The invention relates to a heat exchange element (1) for a film heat exchanger intended for distillation or for the evaporation of solutions or suspensions, and to a method for manufacturing the same. The substantially bag-like element is formed by bonding from oppositely positioned plastic heat exchange films (2), evaporation of liquid taking place on the exterior surfaces of the films and condensing of the obtained vapor taking place on the interior surfaces. In the bonding the interior (4) of the element is divided into ducts to direct the travel of the vapor, and according to the invention the films are at the same time stretched in the intervals between the bonding points (3) in order to provide leeway for bulging during the pressurization of the interior of the element. The element (1) may be made up of two heat exchange films (2) stretched by means of heat and a pressure differential between the different sides of the film, the films being bonded directly to each other, or there being bonded, between the heat exchange films to be stretched, one or more straight support films to improve the loadbearing capacity of the element.

摘要翻译： 本发明涉及一种用于蒸发或蒸发溶液或悬浮液的薄膜热交换器的热交换元件（1）及其制造方法。 通过从相对定位的塑料热交换膜（2）的接合形成基本上的袋状元件，在膜的外表面上发生液体的蒸发，并将所获得的蒸气冷凝在内表面上。 在接合中，元件的内部（4）被分成管道以引导蒸汽的行进，并且根据本发明，膜在同时在粘合点（3）之间的间隔中被拉伸，以便提供 在元件内部加压期间膨胀的余地。 元件（1）可以由两个通过加热拉伸的热交换膜（2）和膜的不同侧之间的压力差组成，膜被直接接合在一起，或者粘合在 要拉伸的热交换膜，一个或多个直的支撑膜，以提高元件的承载能力。

公开(公告)号：US20020124576A1

公开(公告)日：2002-09-12

申请号：US10086285

申请日：2002-03-01

发明人： Gregory H. Loibl ,  George Sidebotham

IPC分类号： F25D017/02 ,  F28C001/00 ,  F25D025/02 ,  F17C013/00 ,  F25B021/00

CPC分类号： F25B21/04 ,  F25D3/02 ,  F25D3/10 ,  F25D31/007 ,  F25D2400/06 ,  F25D2400/28 ,  F28D3/00 ,  F28D11/02

摘要： A method and device for rapidly changing at least one of the temperature and the state of a liquid in a container is provided. The container is rapidly rotated about its longitudinal axis. A source of a thin film of a medium having a different temperature than the liquid in the container is provided to thermally affect the container while rotating the container. The container is positioned at an angle to the horizontal of less than 45null, and the position of the container with respect to the thin film source is controlled by angling the axis of the container skewed from the axis of the rotating mechanism. The device can be used to cool liquids such as beverages, warm liquids such as infant formula, and/or make ice cream.

摘要翻译： 提供一种用于快速改变容器中的液体的温度和状态中的至少一个的方法和装置。 容器围绕其纵向轴线快速旋转。 提供具有与容器中的液体不同的温度的介质的薄膜源，以在旋转容器的同时热影响容器。 容器与水平方向成小于45°的角度，并且容器相对于薄膜源的位置通过从旋转机构的轴线倾斜的容器的角度倾斜来控制。 该装置可用于冷却液体，例如饮料，温热液体如婴儿配方奶粉和/或制作冰淇淋。

公开(公告)号：US5839294A

公开(公告)日：1998-11-24

申请号：US752341

申请日：1996-11-19

申请人： Robert H. L. Chiang ,  Jack L. Esformes ,  Edward A. Huenniger

发明人： Robert H. L. Chiang ,  Jack L. Esformes ,  Edward A. Huenniger

IPC分类号： F25B39/02 ,  F28D3/00 ,  F28D5/02 ,  F28D7/10 ,  F28D7/16 ,  F25B43/02

CPC分类号： F28D21/0017 ,  F25B39/02 ,  F28D3/00 ,  F25B2339/0242

摘要： A vapor compression refrigeration system for cooling a liquid in which there is a spray dispenser for distributing liquid refrigerant over the tubes in a shell-and-tube type evaporator. The differential pressure in the refrigerant flow loop across the evaporator is the sole means of producing a flow through the spray dispenser. The evaporator is operated as a hybrid falling film heat exchanger, that is, in a semi-flooded condition. The lower portion of the evaporator shell is flooded with liquid refrigerant to wet the lower tubes in the tube bundle while the tubes in the upper portion are wetted only by refrigerant spray from the spray dispenser. The system is operated in a steady state condition whereby at least twenty-five percent (25%) of the tubes in the evaporator operate in a flooded heat transfer mode. The system allows a reduction in the amount of refrigerant charge in the system while at the same time avoiding the use of a recirculating system and pump.

摘要翻译： 一种用于冷却液体的蒸汽压缩制冷系统，其中存在用于在管式蒸发器中的管上分配液体制冷剂的喷雾分配器。 通过蒸发器的制冷剂流动回路中的压差是产生通过喷雾分配器的流动的唯一手段。 蒸发器作为混合式降膜热交换器操作，即处于半淹没状态。 蒸发器壳体的下部充满液体制冷剂，以润湿管束中的下管，而上部的管仅通过来自喷雾分配器的制冷剂喷雾而被润湿。 该系统在稳态条件下运行，其中蒸发器中至少25％（25％）的管以淹水传热模式运行。 该系统允许减少系统中的制冷剂装料量，同时避免使用循环系统和泵。