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1. 发明申请

US20130032315A1 REFRIGERANT DRYER SUCH AS A COMPRESSED AIR REFRIGERANT DRYER, AND HEAT EXCHANGER FOR A REFRIGERANT DRYER SUCH AS A COMPRESSED AIR REFRIGERANT DRYER 审中-公开
标题翻译：作为压缩式空气制冷干燥机的制冷干燥机和用于制冷干燥机的热交换器如压缩空气制冷干燥机
公开(公告)号：US20130032315A1
公开(公告)日：2013-02-07
申请号：US13641254
申请日：2011-04-12
申请人： Andreas Förster , Andreas Fredenhagen , Michael Feisthauer , Andreas Walter , Kristian Dering
发明人： Andreas Förster , Andreas Fredenhagen , Michael Feisthauer , Andreas Walter , Kristian Dering
IPC分类号： F28C3/00
CPC分类号： B01D53/265 , F28D7/0008 , F28D9/0093 , F28D20/02 , F28D2021/0038 , F28F3/027 , Y02E60/145
摘要： The invention relates to a heat exchanger for a refrigerant dryer such as a compressed air refrigerant dryer comprising at least one first inflow surface element, past which a fluid to be dried such as compressed air can flow during operation of the heat exchanger, and comprising at least one second inflow surface element, past which a refrigerant fluid can flow as required during operation of the heat exchanger, wherein the first and second inflow surface elements are or can be coupled at least in some areas to at least one cold store chamber that is provided for filling with a cold accumulator medium, and wherein the first and/or second inflow surface element(s) (is) are connected to at least one heat transfer element which extends into the cold store chamber, e.g. penetrates the cold store chamber.
摘要翻译：本发明涉及一种用于诸如压缩空气制冷剂干燥器的制冷剂干燥器的热交换器，其包括至少一个第一流入表面元件，待热干燥的流体例如压缩空气可在热交换器的操作期间流动，并且包括在至少一个第二流入表面元件，制冷剂流体可以在热交换器的操作过程中根据需要流动，其中第一和第二流入表面元件至少在一些区域中至少可耦合到至少一个冷储存室，提供用于填充冷藏介质，并且其中第一和/或第二流入表面元件（一个或多个）连接到至少一个延伸到冷存储室中的传热元件，例如穿透冷藏室。

2. 发明授权

US10143962B2 Refrigerant dryer, in particular compressed air refrigerant dryer, and heat exchanger for a refrigerant dryer, in particular a compressed air refrigerant dryer 有权
公开(公告)号：US10143962B2
公开(公告)日：2018-12-04
申请号：US13641254
申请日：2011-04-12
申请人： Andreas Förster , Andreas Fredenhagen , Michael Feisthauer , Andreas Walter , Kristian Dering
发明人： Andreas Förster , Andreas Fredenhagen , Michael Feisthauer , Andreas Walter , Kristian Dering
IPC分类号： B01D53/26 , F28D7/00 , F28D9/00 , F28D20/02 , F28F3/02 , F28D21/00
摘要： The invention relates to a heat exchanger for a refrigerant dryer such as a compressed air refrigerant dryer comprising at least one first inflow surface element, past which a fluid to be dried such as compressed air can flow during operation of the heat exchanger, and comprising at least one second inflow surface element, past which a refrigerant fluid can flow as required during operation of the heat exchanger, wherein the first and second inflow surface elements are or can be coupled at least in some areas to at least one cold store chamber that is provided for filling with a cold accumulator medium, and wherein the first and/or second inflow surface element(s) (is) are connected to at least one heat transfer element which extends into the cold store chamber, e.g. penetrates the cold store chamber.

3. 发明授权

US08857207B2 Refrigerant dryer 有权
标题翻译：制冷干燥机
公开(公告)号：US08857207B2
公开(公告)日：2014-10-14
申请号：US12579046
申请日：2009-10-14
申请人： Kristian Dering , Michael Feisthauer , Andreas Fredenhagen , Andreas Foerster , Klaus-Ulrich Kobelt
发明人： Kristian Dering , Michael Feisthauer , Andreas Fredenhagen , Andreas Foerster , Klaus-Ulrich Kobelt
IPC分类号： F25D11/00 , F25D17/06 , F25D17/02 , F28D20/02 , B01D53/26
CPC分类号： B01D53/265 , F25B2400/24 , F28D20/02 , Y02E60/145
摘要： A refrigerant dryer, in particular a compressed air refrigerant dryer, is provided for drying a gaseous fluid while cooling the gaseous fluid using a refrigerant. The dryer includes a pressure fluid-refrigerant agent-heat exchanger (30) in which a cooling of the gaseous fluid takes place directly or indirectly by a refrigerant conveyed in a primary loop (16), one or more refrigerant compressor/compressors (24) for operating the primary loop, and a cold accumulator (13) with an accumulator-side heat exchanger (20) which couples an accumulator discharge fluid to a cold accumulator medium (14). The pressure fluid-refrigerant agent-heat exchanger (30) and the cold accumulator (13) are fluidically connected or can be brought into fluidic connection via a discharge loop (15) for an accumulator discharge fluid. The cold accumulator (13) is arranged, relative to gravity, above the pressure fluid-refrigerant agent-heat exchanger (30), in such a manner that the heated accumulator discharge fluid is conveyed through the discharge loop (15) for cooling in the cold accumulator (13), is cooled there, and subsequently re-conveyed to the pressure fluid-refrigerant agent-heat exchanger (30).
摘要翻译：提供制冷剂干燥器，特别是压缩空气制冷剂干燥器，用于干燥气态流体，同时使用制冷剂冷却气态流体。干燥机包括压力流体 - 制冷剂 - 热交换器（30），在该压力流体 - 制冷剂 - 热交换器（30）中，气态流体的冷却直接或间接地由在主回路（16），一个或多个制冷剂压缩机/压缩机（24）以及具有将蓄能器排出流体连接到蓄冷介质（14）的蓄能器侧热交换器（20）的蓄冷器（13）。压力流体 - 制冷剂 - 热交换器（30）和蓄冷器（13）流体连接或者可以通过用于蓄能器排出流体的排放回路（15）进行流体连接。蓄冷器（13）相对重力设置在压力流体 - 制冷剂 - 热交换器（30）的上方，使得加热的蓄能器排出流体通过排出回路（15）输送，以便在蓄冷器（13）在那里被冷却，随后被重新输送到压力流体 - 制冷剂 - 热交换器（30）。

4. 发明授权

US08349054B2 Adsorption drying apparatus and adsorption drying method 有权
标题翻译：吸附干燥装置和吸附干燥方法
公开(公告)号：US08349054B2
公开(公告)日：2013-01-08
申请号：US12957468
申请日：2010-12-01
申请人： Andreas Fredenhagen , René Martin , Michael Feisthauer , Michael Rohdenburg
发明人： Andreas Fredenhagen , René Martin , Michael Feisthauer , Michael Rohdenburg
IPC分类号： B01D53/06 , B01D53/26
CPC分类号： B01D53/06 , B01D53/261 , B01D2257/80
摘要： An adsorption drying apparatus, in particular for drying a compressed gas, includes an adsorption chamber (11) having a plurality of adsorption conduits (101) containing an adsorption material (123), a first feeding line (106) and a first discharging line (109) disposed at a first end (111) of the adsorption chamber (11), and a second feeding line (108) and a second discharging line (107) disposed at a second end (112) of the adsorption chamber (11). The adsorption chamber (11) is rotatable with respect to the feeding and discharging lines (106, 107, 108, 109) so that the adsorption conduits may be fluidically connected in temporal alternation, wherein the gas is dried in a drying sector (102), and the adsorption material (123) is regenerated in the regeneration sector (103). The first feeding line (106) is configured such that the gas stream to be dried may be fed to the regeneration sector (103) as a full flow.
摘要翻译：特别是用于干燥压缩气体的吸附干燥装置包括具有多个吸附管道（101）的吸附室（11），该吸附管道包含吸附材料（123），第一供给管线（106）和第一排出管线 109）设置在吸附室（11）的第一端（111），以及设置在吸附室（11）的第二端（112）的第二供给管线（108）和第二排出管线（107）。吸附室（11）可相对于进料和排出管线（106,107,108,109）旋转，使得吸附管道可以在时间交替中流体连接，其中气体在干燥扇区（102）中干燥，，并且在再生扇区（103）中再生吸附材料（123）。第一供给管线（106）被构造成使得待干燥的气流可以作为全流进给到再生扇区（103）。

5. 发明授权

US08333818B2 Filter element and compressed air filter for separating foreign matter from a compressed air stream 有权
标题翻译：用于将异物与压缩空气流分离的过滤元件和压缩空气过滤器
公开(公告)号：US08333818B2
公开(公告)日：2012-12-18
申请号：US13155895
申请日：2011-06-08
申请人： Andreas Foerster , Norbert Fischer , Michael Feisthauer
发明人： Andreas Foerster , Norbert Fischer , Michael Feisthauer
IPC分类号： B01D46/00
CPC分类号： B01D46/2414 , B01D46/0039 , B01D2271/027
摘要： A compressed air filter and a filter element which is for separating foreign bodies from a compressed air stream and which has an element lower portion, an element upper portion which has a neck portion which forms a first flow channel and a collar portion which is constructed so as to extend at least partially around the neck portion and which is connected to the neck portion so as to form a second flow channel, and a filter medium which is sealingly connected to the element lower portion and the element upper portion in order to form a gas flow path between the first flow channel and the second flow channel through the filter medium, the collar portion having an abutment face, which is provided at least partially at the outer periphery and which tapers in the direction of the element lower portion, in order to receive an associated sealing ring in such a manner that a force which acts substantially axially on the sealing ring from the direction of the element lower portion brings about radial expansion of the sealing ring along the abutment face.
摘要翻译：一种压缩空气过滤器和过滤元件，其用于将异物与压缩空气流分离并具有元件下部，元件上部具有形成第一流动通道的颈部和被构造成为的套环部至少部分地围绕颈部部分延伸并且连接到颈部以形成第二流动通道，以及与元件下部和元件上部密封地连接以形成第二流动通道的过滤介质在第一流动通道和通过过滤介质的第二流动通道之间的气体流动路径，凸缘部分具有邻接面，该邻接面至少部分地设置在外周边并沿着元件下部的方向逐渐变细接收相关的密封环，使得从元件下部的方向基本轴向地作用在密封环上的力带来了密封环沿着邻接面的径向膨胀。

6. 发明申请

US20110296999A1 FILTER ELEMENT AND COMPRESSED AIR FILTER FOR SEPARATING FOREIGN MATTER FROM A COMPRESSED AIR STREAM 有权
标题翻译：用于从压缩空气流中分离外来物质的过滤器元件和压缩空气过滤器
公开(公告)号：US20110296999A1
公开(公告)日：2011-12-08
申请号：US13155895
申请日：2011-06-08
申请人： Andreas Foerster , Norbert Fischer , Michael Feisthauer
发明人： Andreas Foerster , Norbert Fischer , Michael Feisthauer
IPC分类号： B01D46/24
CPC分类号： B01D46/2414 , B01D46/0039 , B01D2271/027
摘要： A compressed air filter and a filter element which is for separating foreign bodies from a compressed air stream and which has an element lower portion, an element upper portion which has a neck portion which forms a first flow channel and a collar portion which is constructed so as to extend at least partially around the neck portion and which is connected to the neck portion so as to form a second flow channel, and a filter medium which is sealingly connected to the element lower portion and the element upper portion in order to form a gas flow path between the first flow channel and the second flow channel through the filter medium, the collar portion having an abutment face, which is provided at least partially at the outer periphery and which tapers in the direction of the element lower portion, in order to receive an associated sealing ring in such a manner that a force which acts substantially axially on the sealing ring from the direction of the element lower portion brings about radial expansion of the sealing ring along the abutment face.
摘要翻译：一种压缩空气过滤器和过滤元件，其用于将异物与压缩空气流分离并具有元件下部，元件上部具有形成第一流动通道的颈部和被构造成为的套环部至少部分地围绕颈部部分延伸并且连接到颈部以形成第二流动通道，以及与元件下部和元件上部密封地连接以形成第二流动通道的过滤介质在第一流动通道和通过过滤介质的第二流动通道之间的气体流动路径，凸缘部分具有邻接面，该邻接面至少部分地设置在外周边并沿着元件下部的方向逐渐变细接收相关的密封环，使得从元件下部的方向基本轴向地作用在密封环上的力带来了密封环沿着邻接面的径向膨胀。

7. 发明申请

US20100058723A1 ADAPTER FOR A COMPRESSED AIR FILTER AND USE OF THE SAME 有权
公开(公告)号：US20100058723A1
公开(公告)日：2010-03-11
申请号：US12529662
申请日：2008-02-29
申请人： Michael Feisthauer , Norbert Fischer , Gerhard Leidner
发明人： Michael Feisthauer , Norbert Fischer , Gerhard Leidner
IPC分类号： B01D46/24 , B01D46/00 , B23P11/00
CPC分类号： B01D46/0005 , B01D46/0041 , B01D46/2411 , B01D2201/291 , B01D2201/34 , B01D2265/05 , Y10T29/49826
摘要： A compressed air filter adapter is provided for connecting a filter element (12) to a filter connection housing (13). The adapter (11) has a flow duct (21) enclosed by a wall (20) for compressed air, the flow duct (21) at a first end being delimited by a first opening (14), having an inner contour (142) defined by a first edge (141) and an outer contour (143), and at a second end by a second opening (15), having an inner contour (152) defined by a second edge (151) and an outer contour (153). The first opening (14) is provided for connection to a filter connection housing (13) and forms an opening cross-section (16), defined by the inner contour (142) of the first opening (14). The second opening (15) defines an opening on the filter side and forms a second opening cross-section (17), defined by the inner contour (152) of the second opening (15). The inner contour (142) of the first opening (14) and the inner contour of the second opening (15) are offset from each other, such that the surface center of gravity of the first opening cross-section (16) is displaced in relation to the normal extending from the surface center of gravity of the second opening cross-section (17) in an offset direction (R). The outer contour (143) of the first opening (14) has a basic shape that deviates from the circular shape, such that the outer contour (143) is derived from a transformation of a circle (165) centrically aligned in relation to the normal extending from the surface center of gravity of the second opening (15), the circle in the direction of the offset direction (R) being displaced by a length R1 and defining a displaced circle (166), and on the side of the circle (166) pointing in the offset direction (R) having constrictions (18) or expansions (19) by removing or adding surface sections, and on the side pointing opposite from the offset direction (R) having corresponding expansions (19) or constrictions (18) by adding or removing substantially equally large surface sections.

8. 发明授权

US08337582B2 Adapter for a compressed air filter and use of the same 有权
标题翻译：用于压缩空气过滤器的适配器及其使用
公开(公告)号：US08337582B2
公开(公告)日：2012-12-25
申请号：US12529662
申请日：2008-02-29
申请人： Michael Feisthauer , Norbert Fischer , Gerhard Leidner , Norbert Bär
发明人： Michael Feisthauer , Norbert Fischer , Gerhard Leidner , Norbert Bär
IPC分类号： B01D46/00
CPC分类号： B01D46/0005 , B01D46/0041 , B01D46/2411 , B01D2201/291 , B01D2201/34 , B01D2265/05 , Y10T29/49826
摘要： A compressed air filter adapter for connecting a filter element (12) to a filter connection housing (13) includes a flow duct (21) enclosed by a wall (20) for compressed air, the flow duct (21) at a first end being delimited by a first opening (14), having an inner contour (142) defined by a first edge (141) and an outer contour (143), and at a second end by a second opening (15), having an inner contour (152) defined by a second edge (151) and an outer contour (153). The first opening (14) is provided for connection to a filter connection housing (13) and forms an opening cross-section (16), defined by the inner contour (142) of the first opening (14). The second opening (15) defines an opening on the filter side and forms a second opening cross-section (17), defined by the inner contour (152) of the second opening (15).
摘要翻译：用于将过滤元件（12）连接到过滤器连接壳体（13）的压缩空气过滤器适配器包括由用于压缩空气的壁（20）包围的流动管道（21），第一端处的流动管道（21）由具有由第一边缘（141）和外轮廓（143）限定的内轮廓（142）的第一开口（14）限定，并且在第二端由第二开口（15）限定，具有内轮廓由第二边缘（151）和外轮廓（153）限定。第一开口（14）设置用于连接到过滤器连接壳体（13）并且形成由第一开口（14）的内轮廓（142）限定的开口横截面（16）。第二开口（15）限定了过滤器侧的开口，并形成由第二开口（15）的内轮廓（152）限定的第二开口横截面（17）。

9. 发明授权

US07040100B2 Low-temperature dryer 失效
标题翻译：低温烘干机
公开(公告)号：US07040100B2
公开(公告)日：2006-05-09
申请号：US10742277
申请日：2003-12-19
申请人： Michael Feisthauer
发明人： Michael Feisthauer
IPC分类号： F28D1/00 , F25D21/00 , F25D17/06
CPC分类号： F28F9/26 , B01D53/265 , F28D7/0025 , F28D7/106 , F28D2021/0038
摘要： A low-temperature dryer, especially a compressed air low-temperature dryer, for drying of a gaseous working fluid with cooling of the gaseous working fluid by use of a refrigerant comprises a pre-heat exchanger section (11) and a main heat exchanger section (12), in which the pre-heat exchanger section (11) and/or the main heat exchanger section (12) comprises at least one, preferably elongated heat exchanger element. Cooling of the working fluid introduced to the low-temperature dryer occurs here in the pre-heat exchanger section (11) from the dried and cooled working fluid. Additional cooling of the precooled working fluid passed through the low-temperature dryer occurs in the main heat exchanger section (12) from the refrigerant, so that moisture is condensed from the working fluid. All flow channels (21, 22) of the pre-heat exchanger section (11) and/or the main heat exchanger section (12) are formed essentially by hollow chamber profiles.
摘要翻译：通过使用制冷剂冷却气态工作流体，用于干燥气态工作流体的低温干燥器，特别是压缩空气低温干燥器包括预热交换器部分（11）和主热交换器部分（12），其中预热交换器部分（11）和/或主热交换器部分（12）包括至少一个优选细长的热交换器元件。在干燥和冷却的工作流体的预热交换器部分（11）中，引入到低温干燥器的工作流体的冷却发生。通过低温干燥器的预冷工作流体的附加冷却从制冷剂在主热交换器部分（12）中发生，使得湿气从工作流体冷凝。预热交换器部分（11）和/或主热交换器部分（12）的所有流动通道（21,22）基本上由中空室型材形成。

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