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1. 发明申请

WO2009074455A1 HOUSEHOLD APPLIANCE COMPRISING A FIRST AIR CONDUIT AND A HEAT PUMP 审中-公开
标题翻译：包含第一空气管和热泵的家用电器
公开(公告)号：WO2009074455A1
公开(公告)日：2009-06-18
申请号：PCT/EP2008/066214
申请日：2008-11-26
申请人： BSH BOSCH UND SIEMENS HAUSGERÄTE GMBH , BALERDI AZPILICUETA, Pilar , BERAZALUCE MINONDO, Iñigo , PADILLA LOPEZ, Esther , SAN MARTIN SANCHO, Roberto , STEFFENS, Günter , STOLZE, Andreas
发明人： BALERDI AZPILICUETA, Pilar , BERAZALUCE MINONDO, Iñigo , PADILLA LOPEZ, Esther , SAN MARTIN SANCHO, Roberto , STEFFENS, Günter , STOLZE, Andreas
IPC分类号： D06F58/24 , D06F58/26
CPC分类号： D06F58/24 , D06F58/206 , D06F58/26
摘要： The invention relates to a household appliance 1 comprising a housing 2, a drying chamber 3 for drying wet articles 6 therein, a first air conduit 7 for guiding process air drawn into said housing 2 to dry the articles 6 and a heat pump 12, 13, 14, 15, 16, 17, said heat pump 12, 13, 14, 15, 16, 17 comprising a heat sink 14 for transferring heat into said heat pump 12, 13, 14, 15, 16, 17, a heat source 13 coupled to said first air conduit 7 for transferring heat from said heat pump 12, 13, 14, 15, 16, 17 into the process air, and a heat transfer device 12, 15, 16, 17 for transferring heat from said heat sink 14 to said heat source 13. Said heat sink 14 is coupled to a second air conduit 18 for guiding secondary air drawn into said housing 2, for transferring heat from the secondary air into said heat pump 12, 13, 14, 15, 16, 17.
摘要翻译：本发明涉及一种家用电器1，其包括壳体2，用于干燥湿物品6的干燥室3，用于引导被吸入所述壳体2中的工艺空气以干燥物品6的第一空气管道7和热泵12,13 ，14,15,16,17，所述热泵12,13,14,15,16,17包括用于将热量传递到所述热泵12,13,14,15,16,17中的散热器14，热源 13，其耦合到所述第一空气管道7，用于将热量从所述热泵12,13,14,15,16,17传递到所述处理空气中;以及传热装置12,15,16,17，用于将热量从所述散热器所述散热器14联接到第二空气管道18，用于引导吸入所述壳体2中的二次空气，用于将热量从二次空气传递到所述热泵12,13,14,15,16， 17。

2. 发明申请

WO2009080468A1 WÄSCHETROCKNUNGSGERÄT MIT EINER FEUCHTIGKEITSBESTIMMUNGSEINRICHTUNG UND VERFAHREN ZUM BETREIBEN EINES WÄSCHETROCKNUNGSGERÄTS 审中-公开
标题翻译：衣物烘干机水分测定装置及其操作方法清洗干燥机
公开(公告)号：WO2009080468A1
公开(公告)日：2009-07-02
申请号：PCT/EP2008/066865
申请日：2008-12-05
申请人： BSH BOSCH UND SIEMENS HAUSGERÄTE GMBH , BALERDI AZPILICUETA, Pilar , BERAZALUCE MINONDO, Iñigo , PADILLA LOPEZ, Esther , SAN MARTIN SANCHO, Roberto
发明人： BALERDI AZPILICUETA, Pilar , BERAZALUCE MINONDO, Iñigo , PADILLA LOPEZ, Esther , SAN MARTIN SANCHO, Roberto
IPC分类号： D06F58/28 , D06F58/20 , D06F58/24
CPC分类号： D06F58/28 , D06F58/206 , D06F58/24
摘要： Die Erfindung betrifft neben einem Verfahren zum Betreiben eines Wäschetrocknungsgerätes (1) insbesondere ein Wäschetrocknungsgerät (1) mit: einer Wäschetrommel (2), einer Feuchtigkeitsbestimmungseinrichtung zum Bestimmen eines Feuchtegehalts von aus der Wäschetrommel (2) abgeführter Prozessluft (a) und einem Kühlkörper (4) zum Kühlen der Prozessluft (a). Dabei weist die Feuchtigkeitsbestimmungseinrichtung (9, 10 bis 13) mindestens einen Temperatursensor (10 bis 13) auf, und der mindestens eine Temperatursensor (11) ist hinter einem Einlass des Kühlkörpers (4) für ein den Kühlkörper (4) durchströmendes Medium (a, c) oder ein in dem Kühlkörper (4) befindliches Medium (c) angeordnet.
摘要翻译：本发明涉及除了操作洗衣干燥装置的方法（1），尤其是衣物烘干设备（1），包括：一洗衣滚筒（2），水分确定装置用于从所述洗衣滚筒确定的水分含量（2）排出的处理空气（a）和散热器（4 ）用于冷却处理空气（A）。这里，水分测定装置（9，10至13）的至少一个温度传感器（10至13），并且所述至少一个温度传感器（11）是冷却体（4）的用于散热器的入口（4）后面流过介质（A，布置c）中，或者（在散热器4）befindliches介质（C）。

3. 发明申请

WO2009059889A1 HOUSEHOLD APPLIANCE HAVING A HEAT PUMP UNIT AND MEANS FOR COOLING A COMPONENT THEREOF 审中-公开
标题翻译：具有热泵单元的家用电器和用于冷却其组件的装置
公开(公告)号：WO2009059889A1
公开(公告)日：2009-05-14
申请号：PCT/EP2008/064168
申请日：2008-10-21
申请人： BSH BOSCH UND SIEMENS HAUSGERÄTE GMBH , BERAZALUCE MINONDO, Iñigo , BALERDI AZPILICUETA, Pilar , SAN MARTIN SANCHO, Roberto
发明人： BERAZALUCE MINONDO, Iñigo , BALERDI AZPILICUETA, Pilar , SAN MARTIN SANCHO, Roberto
IPC分类号： D06F58/20 , D06F58/24 , D06F58/26
CPC分类号： D06F58/206 , D06F58/28 , D06F2058/287 , Y02B30/52
摘要： The invention relates to a household appliance (1) having a housing (2) and comprising within said housing (2) a control unit (3), a drying chamber (5) for containing articles (6) to be dried, a closed-loop process air channel (8) having a first blower (9) operable by said control unit (3) for conveying process air along the articles (6) to effect drying, a heat pump unit (12, 13, 14, 15, 16, 17, 18) operable by said control unit (3) for extracting humidity from the process air, a condensate collector (20) for collecting condensate thus formed by the heat pump unit (12, 13, 14, 15, 16, 17, 18), and means (22, 23, 24, 25) for cooling at least one component (15, 18) of said heat pump unit (12, 13, 14, 15, 16, 17, 18) including a second blower (22) operable by said control unit (3). Said means (22, 23, 24, 25) for cooling include an open-loop cooling channel (24) having said second blower (22), for conveying cooling air from outside said housing (2) to said at least one component (15, 18).
摘要翻译：本发明涉及一种具有壳体（2）并且包括在所述壳体（2）内的控制单元（3）的家用电器（1），用于容纳要干燥的物品（6）的干燥室（5）循环过程空气通道（8）具有可由所述控制单元（3）操作的第一鼓风机（9），用于沿着物品（6）输送处理空气以进行干燥;热泵单元（12,13,14,15,16），17,18），由所述控制单元（3）可操作以从处理空气中提取湿度;冷凝物收集器（20），用于收集由热泵单元（12,13,14,15,16,17， 18）和用于冷却所述热泵单元（12,13,14,15,16,17,18）的至少一个部件（15,18）的装置（22,23,24,25），所述部件包括第二鼓风机 22）可由所述控制单元（3）操作。用于冷却的所述装置（22,23,24,25）包括具有所述第二鼓风机（22）的开环冷却通道（24），用于将冷却空气从所述壳体（2）外部输送到所述至少一个部件（15），18）。

4. 发明申请

WO2008107266A1 HOUSEHOLD APPLIANCE WITH HEAT PUMP 审中-公开
标题翻译：家用电器用热泵
公开(公告)号：WO2008107266A1
公开(公告)日：2008-09-12
申请号：PCT/EP2008/051636
申请日：2008-02-12
申请人： BSH BOSCH UND SIEMENS HAUSGERÄTE GMBH , BALERDI AZPILICUETA, Pilar , BERAZALUCE MINONDO, Iñigo , SAN MARTIN SANCHO, Roberto
发明人： BALERDI AZPILICUETA, Pilar , BERAZALUCE MINONDO, Iñigo , SAN MARTIN SANCHO, Roberto
IPC分类号： D06F58/24
CPC分类号： D06F58/24
摘要： The invention relates to a household appliance 1 comprising a drying chamber 2 for drying wet articles 3 therein, a process air loop 4 for circulating process air to dry the articles 3 and a heat pump 8, 9, 10, 11, 12. Said heat pump 8, 9, 10, 11, 12 comprises a pumping loop 8 containing a pumping fluid to be circulated through said pumping loop 8, an evaporator heat exchanger 9 for transferring heat from the process air into said pumping fluid by evaporating said pumping fluid, a liquefier heat exchanger 10 for transferring heat from said pumping fluid to the process air by liquefying said pumping fluid, a compressor 11 for compressing the pumping fluid and driving the pumping fluid through said pumping loop 8, and a nozzle 12 for decompressing said pumping fluid. Said pumping fluid has a critical temperature between 60°C and 100°C, and a nominal heat of vaporization at boiling point of at least 220 kJ/kg. Further, said compressor 11 is configured for cooling by said pumping fluid after being compressed. Preferably, the household appliance 1 is a dryer 1 for drying wet laundry 3.
摘要翻译：本发明涉及一种家用电器1，其包括用于干燥湿物品3的干燥室2，用于循环处理空气以干燥物品3的过程空气回路4和热泵8,9,10,11,12。所述加热泵8,9,10,11,12包括泵送回路8，其包含要循环通过所述泵送回路8的泵送流体;蒸发器热交换器9，用于通过蒸发所述泵送流体将热量从过程空气传递到所述泵送流体; 用于通过液化所述泵送流体将热量从所述泵送流体传递到处理空气的液化器热交换器10，用于压缩泵送流体并驱动泵送流体通过所述泵送环路8的压缩机11和用于对泵送流体进行减压的喷嘴12 。所述泵送流体的临界温度为60℃至100℃，沸点至少为220kJ / kg时的标称蒸发热。此外，所述压缩机11被构造成在被压缩之后由所述泵送流体冷却。优选地，家用电器1是用于干燥湿衣物3的干燥器1。

5. 发明申请

WO2012020373A1 HEAT EXCHANGER, HOUSEHOLD APPLIANCE, METHOD FOR MANUFACTURING A HEAT EXCHANGER, AND METHOD FOR INSTALLING A HEAT EXCHANGER 审中-公开
标题翻译：热交换器，家用电器，制造热交换器的方法以及安装换热器的方法
公开(公告)号：WO2012020373A1
公开(公告)日：2012-02-16
申请号：PCT/IB2011/053547
申请日：2011-08-09
申请人： BSH BOSCH UND SIEMENS HAUSGERÄTE GMBH , SAN MARTIN SANCHO, Roberto , BALERDI AZPILICUETA, Pilar , OTERO GARCIA, Iñaki , RODRIGO TORGUET, Joaquin
发明人： SAN MARTIN SANCHO, Roberto , BALERDI AZPILICUETA, Pilar , OTERO GARCIA, Iñaki , RODRIGO TORGUET, Joaquin
IPC分类号： F28D1/047 , F28F9/26 , F28F21/08
CPC分类号： F28D1/0478 , F28D2021/0035 , F28F1/32 , F28F9/268 , F28F21/08 , F28F2210/08 , F28F2255/00 , F28F2275/04
摘要： A heat exchanger (1) comprises at least one set of pipes (3; 4), each set of pipes (3; 4) comprising at least one metal intermediate pipe and two metal terminal pipes, wherein the two metal terminal pipes (4) are fluidically connected by the at least one metal intermediate pipe (3), the pipes (3, 4) are mechanically connected by at least one connection structure (5), and the at least one intermediate pipe (3) and the terminal pipes (4) are made from different metals. The method is used for manufacturing a heat exchanger (1), comprising at least the following steps: connecting at least one metal intermediate pipe and two metal terminal pipes to a connection structure, wherein the at least one intermediate pipe and the terminal pipes are made from different metals; serially and//or parallely connecting the pipes to each other, wherein the terminal pipes comprise one open end (7) and are connected to an intermediate pipe with their other end.
摘要翻译：一种热交换器（1）包括至少一组管道（3; 4），每组管道（3; 4）包括至少一个金属中间管和两个金属端子管，其中两个金属端子管（4）通过所述至少一个金属中间管道（3）流体连接，所述管道（3,4）通过至少一个连接结构（5）机械地连接，并且所述至少一个中间管道（3）和所述终端管道 4）由不同的金属制成。该方法用于制造热交换器（1），其至少包括以下步骤：将至少一个金属中间管和两个金属端子管连接到连接结构，其中至少一个中间管和端子管被制成来自不同的金属; 连接和/或并行地将管道彼此连接，其中端子管道包括一个开口端（7）并连接到具有另一端的中间管道。

6. 发明申请

WO2011072999A2 HOUSEHOLD APPLIANCE COMPRISING AN EXPANSION SYSTEM 审中-公开
标题翻译：家用电器包括扩展系统
公开(公告)号：WO2011072999A2
公开(公告)日：2011-06-23
申请号：PCT/EP2010/068074
申请日：2010-11-24
申请人： BSH BOSCH UND SIEMENS HAUSGERÄTE GMBH , BALERDI AZPILICUETA, Pilar , OTERO GARCIA, Iñaki , SAN MARTIN SANCHO, Roberto
发明人： BALERDI AZPILICUETA, Pilar , OTERO GARCIA, Iñaki , SAN MARTIN SANCHO, Roberto
IPC分类号： D06F58/20
CPC分类号： D06F58/206
摘要： The invention relates to a household appliance (1) comprising a treatment chamber (2) for treating articles (3), a process air guide (5) for guiding process air through said treatment chamber (2), said process air guide (5) comprising a blower (6) for driving the process air, a heater (7) for heating the process air and placed upstream of said treatment chamber (2), and a heat pump (7, 8, 9, 10, 11), wherein said heater (7) is a heat source (7) for transferring heat from a refrigerant circulating through said heat pump (7, 8, 9, 10, 11) to the process air, and wherein said heat pump (7, 8, 9, 10, 11) further comprises a heat sink (8) for transferring heat into the refrigerant, a compressor (9) for compressing the refrigerant, an expansion system (10) for expanding the refrigerant, and a refrigerant guide (11) for circulating the refrigerant through said heat pump (7, 8, 9, 10, 11) in a closed circuit. Said expansion system (10) has a variable restriction which may be controllable by a control unit (14) in response to signals from a sensor unit (15, 16).
摘要翻译：本发明涉及一种家用电器（1），包括用于处理物品（3）的处理室（2），用于引导处理空气通过所述处理室（2）的处理空气引导件（5），所述处理空气引导件（5）包括用于驱动处理空气的鼓风机（6），用于加热处理空气并放置在所述处理室（2）上游的加热器（7）和热泵（7,8,9,10,11），其中所述加热器（7）是用于将循环通过所述热泵（7,8,9,10,11）的制冷剂的热量传递到处理空气的热源（7），其中所述热泵（7,8,9 ，10,11）还包括用于将热量传递到制冷剂中的散热器（8），用于压缩制冷剂的压缩机（9），用于使制冷剂膨胀的膨胀系统（10）和用于循环的制冷剂引导件制冷剂通过所述热泵（7,8,9,10,11）处于闭合回路中。所述扩展系统（10）具有响应于来自传感器单元（15,16）的信号而可由控制单元（14）控制的可变限制。

7. 发明申请

WO2012065916A1 MACHINE COMPRISING A HEAT PUMP AND RELATED SET OF PROCESSES 审中-公开
标题翻译：包括热泵的机器和相关的工艺流程
公开(公告)号：WO2012065916A1
公开(公告)日：2012-05-24
申请号：PCT/EP2011/069944
申请日：2011-11-11
申请人： BSH BOSCH UND SIEMENS HAUSGERÄTE GMBH , BALERDI AZPILICUETA, Pilar , HÖFLER, Frank , SAN MARTIN SANCHO, Roberto , KRAUSCH, Uwe-Jens
发明人： BALERDI AZPILICUETA, Pilar , HÖFLER, Frank , SAN MARTIN SANCHO, Roberto , KRAUSCH, Uwe-Jens
IPC分类号： D06F25/00 , D06F58/28 , D06F58/20 , F26B21/00 , F28D1/00
CPC分类号： D06F25/00 , D06F58/206 , D06F58/28 , F25B30/02 , F25B2600/025 , F25B2700/151 , F25B2700/171 , F25B2700/21163 , F26B21/00 , F26B21/04 , F26B23/005 , F28D1/00 , Y02B30/52 , Y02P70/405
摘要： The invention relates to a machine 1 comprising a treating chamber 2 for drying humid articles 3 by process air, a process air guide 5 for guiding the process air through the treating chamber 2 in a first circuit closed in itself, and comprising a first blower 6 for driving the process air, a heat source 7 for heating the process air and placed upstream of said treating chamber 2, and a heat sink 8 for cooling the process air and placed downstream of said treating chamber 2. Heat source 7 and heat sink 8 are included in a heat pump 7, 8, 9, 10, 11 wherein the heat source 7 is provided for transferring heat from a refrigerant to the process air, and the heat sink 8 is provided for transferring heat from the process air to the refrigerant. The heat pump 7, 8, 9, 10, 11 further comprises a controllable compressor 9 for compressing and driving the refrigerant through the heat pump 7, 8, 9, 10, 11 for transferring heat from said heat sink 8 to said heat source 7, an expander 10 for expanding the refrigerant, and a refrigerant guide 11 for guiding the refrigerant through the heat pump 7, 8, 9, 10, 11 in a second circuit closed in itself, and an operating unit 12 for operating the process air guide 5 and the heat pump 7, 8, 9, 10, 11. The operating unit 12 includes a power sensor 13 for measuring a power input to operate said compressor 9, and a temperature sensor 14, 14' for measuring a temperature of said refrigerant in a continuous part of said refrigerant guide 11, and is provided to operate said compressor 9 to perform at least one drying process for drying the humid articles 3. The drying process includes the following steps: (a) Initiating operation of said blower 6 to drive the process air through said process air guide 5, initiating operation of said compressor 9 to increase compressing and driving said refrigerant through said refrigerant guide 11; (b) measuring the power input, and measuring the temperature, and operating said compressor 9 at a power input equal to a respective predetermined power input provided that the temperature is lower than a respective predetermined temperature threshold, and operating said compressor 9 at a power input below said respective predetermined power input to keep the temperature at said respective predetermined temperature threshold, and continuing step (b) until the drying of said articles 3 is completed. The invention also relates to a set of drying processes.
摘要翻译：本发明涉及一种机器1，其包括用于通过处理空气干燥潮湿物品3的处理室2，用于将处理空气本身封闭的第一回路中的处理空气引导到处理室2的处理空气引导件5，并且包括第一鼓风机6 用于驱动处理空气的热源7，用于加热处理空气并放置在所述处理室2的上游的热源7和用于冷却处理空气并放置在处理室2下游的散热器8.热源7和散热器8 被包括在热泵7,8,9,10,11中，其中提供热源7用于将热量从制冷剂传递到处理空气，并且散热器8被设置用于将热量从处理空气传递到制冷剂。热泵7,8,9,10,11还包括可控压缩机9，用于压缩和驱动制冷剂通过热泵7,8,9,10,11以将热量从所述散热器8传递到所述热源7 用于使制冷剂膨胀的膨胀机10和用于将制冷剂引导到本体闭合的第二回路中的制冷剂通过热泵7,8,9,10,11的制冷剂引导件11和用于操作处理空气引导件的操作单元12 操作单元12包括用于测量用于操作所述压缩机9的动力输入的功率传感器13和用于测量所述制冷剂的温度的温度传感器14,14' 在所述制冷剂引导件11的连续部分中，并且设置成操作所述压缩机9以执行用于干燥湿物品3的至少一个干燥过程。干燥过程包括以下步骤：（a）启动所述鼓风机6至通过所述过程空气驱动过程空气 de 5，启动所述压缩机9的操作，以增加通过所述制冷剂引导件11压缩和驱动所述制冷剂; （b）测量功率输入和测量温度，并且如果温度低于相应的预定温度阈值，则在等于相应的预定功率输入的功率输入下操作所述压缩机9，并以一个功率操作所述压缩机9 输入低于所述相应的预定功率输入以将温度保持在所述相应的预定温度阈值，并且继续步骤（b）直到完成所述物品3的干燥。本发明还涉及一组干燥方法。

8. 发明申请

WO2013024127A1 HOUSEHOLD APPLIANCE COMPRISING A DRIVING UNIT FOR A HEAT PUMP 审中-公开
标题翻译：家用电器包括用于热泵的驱动单元
公开(公告)号：WO2013024127A1
公开(公告)日：2013-02-21
申请号：PCT/EP2012/065977
申请日：2012-08-16
申请人： BSH BOSCH UND SIEMENS HAUSGERÄTE GMBH , ABAIGAR MERINO, Jose Ignacio , BALERDI AZPILICUETA, Pilar , SAN MARTIN SANCHO, Roberto , NAWROT, Thomas , ZUAZO RODRIGUEZ, Gianfranco Cesar
发明人： ABAIGAR MERINO, Jose Ignacio , BALERDI AZPILICUETA, Pilar , SAN MARTIN SANCHO, Roberto , NAWROT, Thomas , ZUAZO RODRIGUEZ, Gianfranco Cesar
IPC分类号： D06F58/20 , F25D23/00 , D06F58/28
CPC分类号： D06F58/206 , D06F58/20 , F25D23/006
摘要： The invention relates to a household appliance (100), in particular dryer or washer-dryer, comprising a driving unit (101) for a heat pump circuit, in which the driving unit (101) is connected by a mechanical fastening device (103) to another component of the household appliance (100), in which the mechanical fastening device (103) comprises a first fixing member (105) fixed to the driving unit (101), a second fixing member (106) fixed to the other component of the household appliance (100), and an elastic grommet (104) connecting the fixing members (105, 106) to each other. In addition, the invention relates to a method for operating a driving unit (101) in such a household appliance (100), wherein a driving speed, in particular a compressor rotating speed, is restricted to be below a predetermined vibration threshold value. Also, the invention relates to a method for operating a driving unit (101) in such a household appliance (100), wherein at least one speed band of the driving speed, in particular of a compressor speed, is excluded.
摘要翻译：本发明涉及家用电器（100），特别是干燥器或洗衣机 - 干燥机，其包括用于热泵回路的驱动单元（101），其中驱动单元（101）通过机械紧固装置（103）连接，涉及家用电器（100）的另一部件，其中机械紧固装置（103）包括固定到驱动单元（101）的第一固定部件（105），固定到驱动单元（101）的第二固定部件家用电器（100）和将固定构件（105,106）彼此连接的弹性垫圈（104）。另外，本发明涉及一种用于操作这种家用电器（100）中的驱动单元（101）的方法，其中驱动速度，特别是压缩机转速被限制在低于预定的振动阈值。此外，本发明涉及一种用于操作这种家用电器（100）中的驱动单元（101）的方法，其中驱动速度，特别是压缩机速度的至少一个速度带被排除。

9. 发明申请

WO2010018103A1 DRYING APPLIANCE COMPRISING A HEAT EXCHANGER HAVING A COATING 审中-公开
标题翻译：包括具有涂层的热交换器的干燥设备
公开(公告)号：WO2010018103A1
公开(公告)日：2010-02-18
申请号：PCT/EP2009/060074
申请日：2009-08-04
申请人： BSH BOSCH UND SIEMENS HAUSGERÄTE GMBH , CASTILLO FERNANDEZ, Jose, Luis , GRUNERT, Klaus , PIETSCH, Harald , SAN MARTIN SANCHO, Roberto
发明人： CASTILLO FERNANDEZ, Jose, Luis , GRUNERT, Klaus , PIETSCH, Harald , SAN MARTIN SANCHO, Roberto
IPC分类号： D06F58/20 , D06F58/24 , F28F19/02 , B05D7/14 , B05D7/00
CPC分类号： D06F58/24 , B05D3/0218 , B05D3/102 , B05D5/06 , B05D7/14 , B05D7/51 , B05D2202/25 , B05D2601/20 , D06F58/20 , D06F58/206 , F28F19/04
摘要： The invention relates to a drying appliance comprising a drying chamber and a process air guide for guiding drying air through said drying chamber, said process air guide comprising a heat exchanger for cooling process air which comprises a charge of humidity and particulates, and disposed downstream of said drying chamber within said process air guide, wherein said heat exchanger is coated at least partially with a polymer coating on a part of a surface of the heat exchanger. The part of said surface below said coating has a passivating layer interposed between said coating and said surface.
摘要翻译：本发明涉及一种干燥设备，其包括干燥室和用于将干燥空气引导通过所述干燥室的处理空气引导件，所述处理空气引导件包括用于冷却过程空气的热交换器，该换热器包括湿气和微粒的装料，并且设置在所述处理空气引导器内的所述干燥室，其中所述热交换器至少部分地用热交换器的表面的一部分上的聚合物涂层涂覆。所述涂层下面的所述表面的部分具有介于所述涂层和所述表面之间的钝化层。

10. 发明申请

WO2009053257A1 HOUSEHOLD APPLIANCE CONTAINING A HEAT TRANSFER FLUID 审中-公开
标题翻译：包含热转移液体的家用电器
公开(公告)号：WO2009053257A1
公开(公告)日：2009-04-30
申请号：PCT/EP2008/063641
申请日：2008-10-10
申请人： BSH BOSCH UND SIEMENS HAUSGERÄTE GMBH , CORBERAN SALVADOR, Jose Miguel , GONZALVEZ MACIA, Jose , SAN MARTIN SANCHO, Roberto
发明人： CORBERAN SALVADOR, Jose Miguel , GONZALVEZ MACIA, Jose , SAN MARTIN SANCHO, Roberto
IPC分类号： D06F58/24 , D06F58/26 , D06F58/22
CPC分类号： D06F58/24 , D06F58/22 , D06F58/26 , F25B30/02
摘要： The invention relates to a household appliance (1) comprising a drying chamber (2) for drying wet articles (3) therein, a process air loop (4) for circulating process air to dry the articles (3) and a heat pump (8, 9, 10, 11, 12). Said heat pump (8, 9, 10, 11, 12) comprises a heat transfer loop (8) containing a heat transfer fluid to be circulated through said heat transfer loop (8), an evaporator heat exchanger (9) for transferring heat from the process air into said heat transfer fluid by evaporating said heat transfer fluid, a liquefier heat exchanger (10) for transferring heat from said heat transfer fluid to the process air by liquefying said heat transfer fluid, a compressor (11) for compressing the heat transfer fluid and driving the heat transfer fluid through said heat transfer loop (8), and a nozzle (12) for decompressing said heat transfer fluid. Further, said heat transfer fluid has a critical temperature above 60°C, a nominal heat of vaporization at boiling point of at least 220 kJ/kg, a GWP index of less than 150 and a lower flammability level of at least 0,1 kg/m 3 . Preferably, the household appliance (1) is a dryer (1) for drying wet laundry (3).
摘要翻译：本发明涉及一种家用电器（1），其包括用于干燥湿物品（3）的干燥室（2），用于循环处理空气以干燥物品（3）的工艺空气回路（4）和热泵（8），9，10，11，12）。所述热泵（8,9,10,11,12）包括传热回路（8），该传热回路（8）包含要通过所述传热回路（8）循环的传热流体;蒸发器热交换器（9），用于将热量从通过蒸发所述传热流体将所述工艺空气进入所述传热流体;液化器热交换器（10），用于通过液化所述传热流体将热量从所述传热流体传递到所述工艺空气;压缩机（11），用于压缩所述传热流体传递流体并通过所述传热回路（8）驱动所述传热流体，以及用于减压所述传热流体的喷嘴（12）。此外，所述传热流体具有高于60℃的临界温度，沸点至少220kJ / kg的标称热蒸发，GWP指数小于150，并且较低的可燃性水平至少为0.1kg /立方米。优选地，家用电器（1）是用于干燥湿衣物（3）的干燥器（1）。

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