公开(公告)号：US20140131025A1

公开(公告)日：2014-05-15

申请号：US14122022

申请日：2012-05-09

申请人： Ralf Blomgren

发明人： Ralf Blomgren

IPC分类号： F28F3/08

CPC分类号： F28F3/08 ,  F28D9/0006 ,  F28D9/0012 ,  F28D9/0062

摘要： A heat transfer plate configured to be arranged in a plate-and-shell type plate heat exchanger. The heat transfer plate comprises an inlet port and an outlet port. The inlet port has a first inlet section that faces the outlet port and comprises a first fluid blocker, for distribution of at least a part of a flow of fluid over a second inlet section of the inlet port. The outlet port has a first outlet section that faces the inlet port and comprises a second fluid blocker, for distribution of at least a part of the flow of fluid over a second outlet section of the outlet port. Corrugations are arranged intermediate the inlet port and the outlet port.

摘要翻译： 构造成布置在板壳式热交换器中的传热板。 传热板包括入口和出口。 入口端口具有面向出口端口的第一入口部分，并且包括第一流体阻塞器，用于将至少一部分流体流分配到入口端口的第二入口部分上。 出口端口具有面向入口端口的第一出口部分，并且包括第二流体阻塞器，用于将流体流的至少一部分分配到出口端口的第二出口部分上。 波纹布置在入口和出口之间。

公开(公告)号：US07607472B2

公开(公告)日：2009-10-27

申请号：US10481197

申请日：2002-06-04

申请人： Ralf Blomgren

发明人： Ralf Blomgren

IPC分类号： F28F3/08

CPC分类号： F28B1/02 ,  F28D9/005 ,  F28D2021/0063 ,  F28D2021/0064

摘要： A heat transfer plate for a plate heat exchanger has a first port portion (A), a second port portion (B), and a heat transfer portion, which is disposed between the port portions (A, B). The first port portion (A) has a first vapor inlet port (1) which is intended for a first fluid in vapor form and which extends over essentially the whole width of the plate. The second port portion (B) has at least one first outlet port (2), which is intended for condensed vapor. The first port portion (A) has a second outlet port (4), which is disposed between the vapor inlet port (1) and the second port portion (B) and which is intended for a second fluid. The second port portion (B) has a second inlet port (3), which is intended for the second fluid.

摘要翻译： 用于板式换热器的传热板具有设置在端口部分（A，B）之间的第一端口部分（A），第二端口部分（B）和传热部分。 第一端口部分（A）具有第一蒸汽入口（1），其用于蒸汽形式的第一流体并且基本上在板的整个宽度上延伸。 第二端口部分（B）具有至少一个用于冷凝蒸气的第一出口（2）。 第一端口部分（A）具有第二出口（4），其设置在蒸汽入口（1）和第二端口部分（B）之间并且用于第二流体。 第二端口部分（B）具有用于第二流体的第二入口（3）。

公开(公告)号：US07246436B2

公开(公告)日：2007-07-24

申请号：US10494157

申请日：2002-12-13

申请人： Ralf Blomgren ,  Kristina Gronwall, legal representative

发明人： Jan Gronwall, deceased

IPC分类号： B21D53/04

CPC分类号： B21D53/04 ,  F28D9/005 ,  F28F2225/04 ,  F28F2255/10 ,  Y10S165/906 ,  Y10T29/49366

摘要： The invention refers to a plate package for a plate heat exchanger, a method for manufacturing a plate package, a use of a plate package, and a plate heat exchanger. The plate package includes a plurality of heat exchanger plates (1), which are stacked on each other and which each includes a number of portholes. The plates (1) are compression molded and permanently connected to each other in a number of joints in such a manner that the plates between each other form a first passage for a first fluid and a second passage for a second fluid. The plate package is designed to permit at least one of the fluids to flow through the respective passages at a predetermined maximum working pressure. The plate package has an increased strength achieved by subjecting at least one of the passages to at least a local inner plastic deformation of the plate package.

摘要翻译： 本发明涉及板式热交换器的板式封装，板式封装的制造方法，板式封装的使用以及板式热交换器。 板组件包括多个热交换器板（1），它们彼此堆叠并且每个包括多个孔。 板（1）被压缩模制并且在多个接头中彼此永久地连接，使得彼此之间的板形成用于第一流体的第一通道和用于第二流体的第二通道。 板包装被设计成允许至少一个流体以预定的最大工作压力流过相应的通道。 板包装具有通过使至少一个通道至少对板包装的局部内部塑性变形进行的方式获得的增强的强度。

公开(公告)号：US07168483B2

公开(公告)日：2007-01-30

申请号：US10250340

申请日：2002-01-04

申请人： Ralf Blomgren ,  Karl Martin Holm

发明人： Ralf Blomgren ,  Karl Martin Holm

IPC分类号： F28F3/08

CPC分类号： F28D9/005 ,  F28F3/04 ,  Y10S165/367

摘要： A heat transfer plate for a plate heat exchanger including a number of ridges (210) and troughs (220) which have been pressed into the plate, the heat transfer portion of the plate having a plurality of juxtaposed rows (200) of the ridges (210) and troughs (220). The rows (200) of ridges (210) and troughs (220) are separated from each other by essentially plane channel portions (240). Each row (200) presents alternating elongated ridges (210) and elongated troughs (220) which extend along a main flow direction (F). The transition between each ridge (210) and an adjacent trough (220) in the same row (200) is formed by a transition portion (230) which is inclined relative to the central plane (P1) of the plate (1). The heat transfer plate is used in a plate pack for a plate heat exchanger.

摘要翻译： 一种用于板式换热器的传热板，包括已经压入板中的多个脊（210）和槽（220），板的传热部分具有多个并排的脊（200）的脊（200） 210）和槽（220）。 脊（210）和槽（220）的行（200）通过基本上平面的通道部分（240）彼此分离。 每排（200）呈现沿着主流动方向（F）延伸的交替的细长脊（210）和细长槽（220）。 在相同行（200）中的每个脊（210）和相邻的槽（220）之间的过渡由相对于板（1）的中心平面（P 1）倾斜的过渡部分（230）形成。 传热板用于板式换热器的板式包装中。

公开(公告)号：US20060048927A1

公开(公告)日：2006-03-09

申请号：US10540804

申请日：2004-02-02

申请人： Ralf Blomgren

发明人： Ralf Blomgren

IPC分类号： F28F3/08

CPC分类号： F28F3/10 ,  F28D9/005 ,  F28F3/083 ,  Y10S165/364

摘要： The invention relates to a plate package and a plate heat exchanger. The plate package includes plate modules with two heat exchanger plates (3), which extend at at least an intermediate plane, and upper and lower planes. The heat exchanger plates are permanently connected to each other and form an inner first space therebetween. The plate modules are stacked to each other and form a second space therebetween. Each heat exchanger plate includes two portholes (13) which permit communication with the first space. Each porthole is defined by a port edge (31) and surrounded by a ring groove (32) for a gasket member. The ring groove is formed by a bottom (33) at the level of the intermediate plane, an inner lateral limitation (34) and an outer lateral limitation (35). The outer lateral limitation forms a surface extending without any interruptions. The inner lateral limitation includes interruptions.

摘要翻译： 本发明涉及板式包装和板式热交换器。 板组件包括具有两个热交换器板（3）的板模块，其在至少中间平面以及上下平面处延伸。 热交换器板彼此永久地连接并在它们之间形成内部的第一空间。 板模块彼此堆叠并在它们之间形成第二空间。 每个热交换器板包括允许与第一空间通信的两个孔口（13）。 每个孔口由端口边缘（31）限定，并被用于垫圈构件的环形槽（32）包围。 环槽由中间平面的底部（33），内侧限制（34）和外侧限制（35）形成。 外侧限制形成一个没有任何中断的表面延伸。 内侧横向限制包括中断。

公开(公告)号：US06702005B1

公开(公告)日：2004-03-09

申请号：US09395121

申请日：1999-09-14

申请人： Ralf Blomgren

发明人： Ralf Blomgren

IPC分类号： F28F304

CPC分类号： F28F3/046 ,  F28D9/005 ,  F28F9/026 ,  F28F2225/04 ,  Y10S165/906

摘要： The present invention is a plate heat exchanger for heat transfer between two fluids, having several thin heat transfer plates (1) abutting towards each other and between the heat transfer plates (1) arranged sealing members (6), which in alternate plate interspaces delimit a flow space for a first fluid and in the remaining plate interspaces delimit flow spaces for a second fluid, each heat transfer plate (1) having a pressed corrugation pattern, which has two distribution portions (7, 8) and, arranged between these, a main heat transfer portion (9), which is divided in several areas (10a, 10b) with parallel ridges and valleys, and the plate heat exchanger having inlets and outlets for the fluids, arranged such that the fluids will have a flow direction between the heat transfer plates (1) essentially from one to the other of the distribution portions (7, 8) at each heat transfer plate. According to the invention the heat transfer portion (9) of each heat transfer plate (1) has a row with at least three areas (10a, 10b) located after each other in the flow direction and an even number of such rows are arranged next to each other across the flow direction, by which the parallel ridges and valleys of each pair of adjacent areas (10a, 10b) extend in such a way that they form mirror images of each other with reference to an imaginary line between respective areas (10a, 10b).

摘要翻译： 本发明是一种用于两种流体之间的热传递的板式热交换器，其具有几个薄的传热板（1）彼此邻接并且在设置有密封构件（6）的传热板（1）之间以及在交替的板间隔界定 用于第一流体的流动空间，并且在剩余的板间隙中限定用于第二流体的间隔流动空间，每个传热板（1）具有压制波纹图案，其具有两个分配部分（7,8） 主传热部分（9），其被划分成具有平行的脊和谷的几个区域（10a，10b），并且板式热交换器具有用于流体的入口和出口，布置成使得流体将具有在 传热板（1）基本上在每个传热板上的分配部分（7,8）中的一个到另一个。 根据本发明，每个传热板（1）的传热部分（9）具有至少三个在流动方向上彼此定位的区域（10a，10b）的行，并且下一排布置了数个这样的行 每一对相邻区域（10a，10b）中的平行的脊和谷以这样的方式延伸，使得它们相对于相应区域（10a）之间的虚线彼此形成彼此的镜像 ，10b）。

公开(公告)号：US06394179B1

公开(公告)日：2002-05-28

申请号：US09936249

申请日：2001-09-07

申请人： Ralf Blomgren ,  Mats Nilsson

发明人： Ralf Blomgren ,  Mats Nilsson

IPC分类号： F28F308

CPC分类号： F28F3/046 ,  F28D9/005 ,  F28F3/10 ,  Y10S165/372

摘要： Corrugated heat exchanger plates (2) of a plate heat exchanger have outer edges of a similar design. A first set of the heat exchanger plates are brazed together in their outer edges and around at least two port holes, as well as, preferably, at all of the points upon the heat exchanger plates where the corrugations bear on each other. Another set of heat exchanger plates are brazed together in their outer edges and around at least two port holes only.

摘要翻译： 板式换热器的波纹热交换器板（2）具有类似设计的外边缘。 第一组热交换器板在它们的外边缘中钎焊在一起，并且围绕至少两个端口孔，以及优选地在波纹彼此承载的热交换器板上的所有点钎焊在一起。 另一组热交换器板在它们的外边缘中钎焊在一起，并且仅围绕至少两个端口孔。

公开(公告)号：US5797446A

公开(公告)日：1998-08-25

申请号：US737616

申请日：1996-11-07

申请人： Ralf Blomgren

发明人： Ralf Blomgren

IPC分类号： F28F3/10 ,  F28D9/00 ,  F28F3/08 ,  F28F9/04 ,  F28F19/00 ,  F28F19/02

CPC分类号： F28F9/0246 ,  F28D9/00 ,  F28D9/005 ,  F28F19/002 ,  F28F19/02 ,  F28F3/083 ,  Y10S165/359

摘要： The present invention refers to a plate heat exchanger for heat transfer between two fluids, comprising two frame plates (6) and between these several permanently joined heat transfer plates (3), which have inlet and outlet openings (9) for respective fluids in their corner portions, communicating with connections (8) through at least one of the frame plates (6). The connections (8) are formed of outer extending pipes (10) provided with internal linings (11). The outer pipes (10) are permanently fastened to the frame plate (6) and the internal linings (11) are permanently connected with an adjacent first heat transfer plate (3).

摘要翻译： PCT No.PCT / SE95 / 00553 Sec。 371日期：1996年11月7日 102（e）日期1996年11月7日PCT提交1995年5月17日PCT公布。 公开号WO95 / 31687 日期：1995年11月23日本发明涉及一种用于两种流体之间的热传递的板式热交换器，包括两个框架板（6），并且在这几个永久结合的传热板（3）之间具有入口和出口（9） 对于其角部中的各个流体，通过至少一个框架板（6）与连接件（8）连通。 连接件（8）由设置有内衬（11）的外延伸管（10）形成。 外管（10）永久固定在框架板（6）上，而内衬（11）与相邻的第一传热板（3）永久连接。

公开(公告)号：US09072985B2

公开(公告)日：2015-07-07

申请号：US14346569

申请日：2012-09-13

申请人： Bo Juul Andersen ,  Ralf Blomgren

发明人： Bo Juul Andersen ,  Ralf Blomgren

IPC分类号： B01D1/22 ,  B01D5/00 ,  C02F1/08 ,  B01D1/00 ,  F28F9/02 ,  F28D9/00 ,  F28D1/02 ,  F28D21/00

CPC分类号： B01D1/22 ,  B01D1/0064 ,  B01D1/221 ,  B01D5/0015 ,  C02F1/08 ,  F28D1/022 ,  F28D9/0006 ,  F28D9/0043 ,  F28D2021/0064 ,  F28D2021/0066 ,  F28F9/0273

摘要： A plate evaporator apparatus of the falling film type comprises a housing having an inlet for liquid to be evaporated and having mounted therein a package of heat transferring plates with plate interspaces, every second one of which forms an evaporation space for at least partial evaporation of liquid and the other plate interspaces forming condensation spaces for at least partial condensation of a heat emitting vapor. First seals delimit distribution chambers, each of which is in liquid flow communication with at least one evaporation space by flow ways spaced apart along the package width. The heat transferring plates have through openings aligned to form a passage extending through the plate package. A pipe is connected to the inlet and has apertures distributed along its length in flow communication with the distribution chambers, for supplying the liquid to be evaporated from the inlet to the distribution chambers through the apertures.

摘要翻译： 降膜型板式蒸发器装置包括具有用于待蒸发的液体的入口的壳体，并且在其中安装有具有板间隙的传热板的封装，每隔一个传热板形成用于至少部分蒸发液体的蒸发空间 并且另一个板间空间形成用于发热蒸气的至少部分冷凝的冷凝空间。 第一密封件限定分配室，每个分配室通过沿着包装宽度间隔开的流道与至少一个蒸发空间液体流动连通。 传热板具有对齐的通孔，以形成延伸穿过板组件的通道。 管道连接到入口，并且具有沿着其长度分布的孔与分配室流体连通，用于将待蒸发的液体从入口通过孔提供给分配室。

公开(公告)号：US08746329B2

公开(公告)日：2014-06-10

申请号：US11913254

申请日：2006-05-18

申请人： Ralf Blomgren ,  Joakim Krantz

发明人： Ralf Blomgren ,  Joakim Krantz

IPC分类号： F28F3/08 ,  F28D9/00 ,  F28F3/02

CPC分类号： F28D9/005 ,  F28F3/025 ,  F28F3/046 ,  F28F3/083

摘要： The invention refers to a heat exchanger plate (11), a pair of heat exchanger plates, and a plate package for a plate heat exchanger. Each heat exchanger plate includes a heat transfer area (33) and a distribution area (34) which adjoins the heat transfer area along a borderline (35). The distribution area has projections and depressions abutting depressions and projections, respectively, on a distribution area of adjacent heat exchanger plates. The heat transfer area has projections (51) and depressions (52) abutting depressions and projections, respectively on a heat transfer area of adjacent heat exchanger plates for forming first contact surfaces positioned at a first distance from each other along a direction substantially parallel with the borderline. The heat transfer area includes a transition area (58), which adjoins the distribution area along the borderline and has projections and depressions abutting depressions and projections, respectively, of a heat transfer area of adjacent heat exchanger plates for forming second contact surfaces at a second distance from each other along the first direction. The second distance is significantly shorter than the first distance.

摘要翻译： 本发明涉及热交换器板（11），一对热交换器板和用于板式换热器的板组件。 每个热交换器板包括沿着边界（35）邻接传热区域的传热区域（33）和分配区域（34）。 分配区域在相邻的热交换器板的分配区域上分别具有邻接凹陷和突起的凹凸。 传热区域分别具有突出部（51）和凹部（52），该凹部（52）分别邻接在相邻的热交换器板的传热区域上，用于形成沿着基本平行于第一接触面 边缘。 传热区域包括过渡区域（58），该过渡区域沿着边界线邻接分布区域，并且分别具有邻接的热交换器板的传热区域的凹陷和突起的突起和凹陷，用于在第二接触表面形成第二接触表面 沿着第一方向相互间的距离。 第二距离明显短于第一距离。