公开(公告)号：EP2829835B1

公开(公告)日：2017-05-10

申请号：EP14176695.6

申请日：2014-07-11

申请人： LG Electronics Inc.

发明人： Song, Hyunsoo ,  Lee, Jangseok ,  Jhee, Sung

IPC分类号： F28F19/00 ,  F28F19/06 ,  F28F21/08 ,  F28F13/18 ,  F28F17/00 ,  F28D1/047 ,  F28F1/32 ,  F28D21/00

CPC分类号： B21D53/022 ,  C23C22/02 ,  C23C22/74 ,  C23C22/78 ,  C23C2222/20 ,  F28D1/0477 ,  F28D2021/007 ,  F28D2021/0071 ,  F28F1/32 ,  F28F13/187 ,  F28F17/005 ,  F28F19/006 ,  F28F19/06 ,  F28F21/084 ,  F28F2245/04 ,  F28F2255/20 ,  Y10T29/49378 ,  Y10T29/53113

公开(公告)号：EP3159634A1

公开(公告)日：2017-04-26

申请号：EP16195167.8

申请日：2016-10-21

申请人： Carrier Corporation

发明人： ELSHERBINI, Abdelrahman ,  TULYANI, Sonia ,  RADCLIFF, Thomas D. ,  ALAHYARI, Abbas A.

IPC分类号： F25D21/04

CPC分类号： F25D21/04 ,  F25B47/022 ,  F25B49/02 ,  F25B2400/0403 ,  F25B2600/0253 ,  F25B2600/112 ,  F25B2600/2501 ,  F25B2600/2513 ,  F28F1/022 ,  F28F1/128 ,  F28F1/32 ,  F28F19/02 ,  F28F2245/04 ,  Y02B30/741 ,  Y02B30/743

摘要： A method of regenerating a hydrophobic coating 62 on a heat exchanger 34 includes exposing the hydrophobic coating 62 to a temperature within a range of about fifty to one-hundred-and-fifty degrees Celsius. The heat exchanger 34 may further be an evaporator 34 used in a refrigeration system 20 wherein a plurality of fins 54 of the evaporator 34 coated with the hydrophobic coating 62 is heated. Through heating, a molecular structure of the hydrophobic coating 62 may be reorganized thus regenerating anti-frost features attributed by the hydrophobic coating 62.

摘要翻译： 在热交换器34上再生疏水涂层62的方法包括将疏水涂层62暴露在约五十至一百五十摄氏度范围内的温度。 热交换器34还可以是用在制冷系统20中的蒸发器34，其中涂覆有疏水涂层62的蒸发器34的多个翅片54被加热。 通过加热，疏水涂层62的分子结构可以被重新组织，从而再生由疏水涂层62引起的防霜特征。

公开(公告)号：EP2920539A4

公开(公告)日：2016-09-07

申请号：EP13853872

申请日：2013-11-07

申请人： VENT GROUP B V R

发明人： WALLIN PETER

IPC分类号： F28F17/00 ,  F24F12/00 ,  F24F13/22 ,  F28D9/00

CPC分类号： F24F12/002 ,  F24F5/0035 ,  F24F13/222 ,  F25D21/14 ,  F28D5/00 ,  F28D9/0031 ,  F28D21/0014 ,  F28F3/046 ,  F28F17/005 ,  F28F2245/04

摘要： A heat exchanger includes two sets of channels arranged adjacent to each other, for beat exchange between a first and a second air stream. Each of the sets of channels includes at least one transversal drainage channel for drainage of condensate, and a ventilation assembly including such a heat exchanger.

公开(公告)号：EP2765385A4

公开(公告)日：2015-10-07

申请号：EP12838256

申请日：2012-01-25

申请人： MITSUBISHI ELECTRIC CORP

发明人： TASHIRO YUSUKE ,  TANAKA KOSUKE ,  LEE SANGMU

IPC分类号： F28F17/00 ,  F24F1/06 ,  F24F11/00 ,  F25B39/02 ,  F25B47/02 ,  F25D21/06 ,  F28D1/04 ,  F28D1/053 ,  F28D21/00 ,  F28F1/32

CPC分类号： F25D21/06 ,  F24F11/42 ,  F25B13/00 ,  F25B39/022 ,  F25B41/04 ,  F25B47/02 ,  F25B2341/0662 ,  F25B2400/12 ,  F25D21/14 ,  F28D1/0435 ,  F28D1/053 ,  F28D2021/0068 ,  F28D2021/0071 ,  F28F1/32 ,  F28F17/00 ,  F28F17/005 ,  F28F2215/02 ,  F28F2215/12 ,  F28F2245/04

摘要： A refrigeration cycle apparatus includes a compressor 21, a condenser such as an indoor heat exchanger 22, first expansion means 24, and an evaporator such as an outdoor heat exchanger 25 that are connected by refrigerant pipes to form a refrigeration cycle. The evaporator is a heat exchanger including a plurality of plate-like heat transfer fins 41 arranged in parallel and subjected to water slip or water repellent treatment, and a heat transfer tube 46 provided in contact with the plurality of heat transfer fins 41 such that refrigerant flows therein. The refrigeration cycle apparatus further includes a drain pan 31 disposed below the evaporator, an evaporator fan for producing an air current flowing to the evaporator, such as an outdoor fan 26, and a heating unit 51 disposed at a position below the heat transfer fins 41 and on a leeward side of the heat transfer fins 41.

公开(公告)号：EP2455687A3

公开(公告)日：2015-09-30

申请号：EP11189705.4

申请日：2011-11-18

申请人： LG Electronics Inc.

发明人： KIM, Juhyok ,  KIM, Hongseong ,  LEE, Hanchoon ,  LEE, Sangyeul

IPC分类号： F25B39/00

CPC分类号： F25B39/00 ,  F28F1/32 ,  F28F13/182 ,  F28F19/006 ,  F28F2245/02 ,  F28F2245/04

摘要： A heat pump is provided. The heat pump may include an outdoor heat exchanger that performs a heat exchange operation between refrigerant and outdoor air. The outdoor heat exchanger may include a refrigerant tube that guides refrigerant therethrough, and one or more fins coupled to the refrigerant tube. One face of each of the fins may be coated with a water repellent coating material and another face thereof may be coated with a hydrophilic coating material. An area coated with the water repellent coating material may be greater than an area coated with the hydrophilic coating material.

公开(公告)号：EP2626654A3

公开(公告)日：2015-01-14

申请号：EP13154501.4

申请日：2013-02-08

申请人： LG Electronics, Inc.

发明人： Lee, Sangyeul ,  Kim, Hongseong ,  Kim, Juhyok ,  Lee, Hanchoon

IPC分类号： F25B39/02 ,  F28F19/02 ,  F25B30/02

CPC分类号： F25B29/00 ,  F25B30/02 ,  F25B39/02 ,  F28D1/047 ,  F28F1/24 ,  F28F17/005 ,  F28F19/006 ,  F28F2245/02 ,  F28F2245/04

摘要： A heat pump is provided. The heat pump that may include an outdoor heat exchanger, in which a refrigerant may be condensed by being heat-exchanged with outdoor air in a cooling operation, and evaporated by being heat-exchanged with the outdoor air in a heating operation, and an outdoor fan that allows the outdoor air to be moved to the outdoor heat exchanger. The outdoor heat exchanger may include a front-row heat exchange device, through which the outdoor air moved by the outdoor fan may pass, and a rear-row heat exchange device, through which the outdoor air having passed through the front-row heat exchange device may pass; a water-repellent coating layer formed on a surface of the front-row heat exchange device, which the outdoor air contacts; and a hydrophilic coating layer formed on a surface of the rear-row heat exchange device, which the outdoor air contacts. Accordingly, the outdoor heat exchanger may have a longer frost formation time in comparison to a hydrophilic coated double-row heat exchanger, and a high heat exchange performance and lower pressure loss in comparison to a water-repellent coated heat exchanger.

摘要翻译： 提供热泵。 热泵可以包括室外热交换器和室外热交换器，其中制冷剂可以在制冷操作中通过与室外空气进行热交换而冷凝并且在制热操作中通过与室外空气进行热交换而蒸发， 允许室外空气移动到室外热交换器的风扇。 室外热交换器可以包括前排热交换装置和后排热交换装置，通过该前排热交换装置室外风扇移动的室外空气可以通过该后排热交换装置，已经通过前排热交换器 设备可能会通过; 在前排热交换装置的与室外空气接触的表面上形成的疏水涂层; 以及在后排热交换装置的与室外空气接触的表面上形成的亲水涂层。 因此，与亲水涂覆的双排热交换器相比，室外热交换器可以具有更长的结霜时间，并且与疏水涂覆的热交换器相比具有高热交换性能和更低的压力损失。

公开(公告)号：EP2813793A1

公开(公告)日：2014-12-17

申请号：EP14169726.8

申请日：2014-05-23

申请人： Samsung Electronics Co., Ltd

发明人： Kim, Hong Suk ,  Kal, Seung Hoon ,  Kwon, Myong Jong ,  Oh, Seung Jin ,  Jang, Choong Hyo ,  Choi, Yong Hwa ,  Gaku, Hayase ,  Hong, Sung Hun

IPC分类号： F28F17/00 ,  F25B39/02 ,  F28D1/047 ,  F28F1/32 ,  F24F13/22

CPC分类号： F25D21/04 ,  F24F1/14 ,  F24F1/18 ,  F24F13/22 ,  F24F2013/221 ,  F25B1/005 ,  F28D1/0477 ,  F28D2021/0068 ,  F28D2021/0071 ,  F28F1/12 ,  F28F1/32 ,  F28F17/005 ,  F28F2245/02 ,  F28F2245/04

摘要： A heat exchanger includes a refrigerant pipe through which a refrigerant flows, and a plurality of fins coupled to an outer circumference surface of the refrigerant pipe, wherein each fin includes a first region disposed upstream with respect to an air flow direction, and a second region which forms a boundary with the first region and is disposed downstream with respect to the air flow direction, and wherein the first region and the second region have different surface energies in order to prevent formation of condensation water on the fin.

摘要翻译： 热交换器包括制冷剂流过的制冷剂管和耦合到制冷剂管的外圆周表面的多个翅片，其中每个翅片包括相对于空气流动方向设置在上游的第一区域和第二区域 其与第一区域形成边界并且相对于空气流动方向设置在下游，并且其中第一区域和第二区域具有不同的表面能，以防止在翅片上形成冷凝水。

公开(公告)号：EP2406571B1

公开(公告)日：2013-06-12

申请号：EP10707203.5

申请日：2010-03-08

申请人： Dantherm Air Handling A/S

发明人： SØRENSEN, Orla, Lang ,  JENSEN, Dennis, Naldal ,  JENSEN, Martin ,  NISSEN, Flemming

IPC分类号： F28D9/00 ,  B21D53/04

CPC分类号： F28D9/0025 ,  B21D53/04 ,  F28F2230/00 ,  F28F2245/04 ,  F28F2275/122

摘要： The invention relates to a method of manufacturing a plate heat exchanger comprising providing a first heat exchanger plate, covering the first heat exchanger plate with at least a second heat exchanger plat, folding portions of the two heat exchanger plates together along at least a section of at least one border associated with said plates to form a fold and applying a sealant, said sealant being applied to at least a part of a lateral surface constituted by said heat exchanger plates. The invention also relates to a plate heat exchanger manufactured using said method.

公开(公告)号：EP2128214B1

公开(公告)日：2013-03-20

申请号：EP09009679.3

申请日：1997-06-02

申请人： TOTO LTD.

发明人： Watanabe, Toshiya ,  Hayakawa, Makoto ,  Machida, Mitsuyoshi

IPC分类号： C09K3/00 ,  C09K3/18 ,  C09D1/00 ,  C09D5/14 ,  C09D5/16 ,  C09D127/12 ,  C09D183/04 ,  B05D5/00 ,  A61L27/00 ,  C08K3/22 ,  C09D183/10

CPC分类号： C09D183/04 ,  B08B17/02 ,  B08B17/06 ,  B08B17/065 ,  C09D5/00 ,  C09D183/02 ,  F28F19/00 ,  F28F2245/02 ,  F28F2245/04 ,  C08L2666/04 ,  C08L2666/54

公开(公告)号：EP2478321A1

公开(公告)日：2012-07-25

申请号：EP10751684.1

申请日：2010-09-13

申请人： Commissariat à l'Énergie Atomique et aux Énergies Alternatives

发明人： GAVILLET, Jérôme ,  PHAN, Hai Trieu

IPC分类号： F28F13/16 ,  F28F13/18

CPC分类号： F28F13/16 ,  F28F13/18 ,  F28F13/182 ,  F28F13/185 ,  F28F2245/04 ,  H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

摘要： The invention relates to a heat exchange device (D) with confined convective boiling, comprising: a channel (2) in a substrate that is in contact with an element (T) to be cooled, in which channel a polar fluid flows from an upstream end (2.1) to a downstream end (2.2); means for moving the fluid by means of convection in the channel (2) in a particular direction of flow; and a device (8) for moving the fluid by means of electrowetting in the channel (2), said device being located between the channel (2) and the element (T) to be cooled. The channel (2) comprises an internal surface (9) having a low wettability in relation to the polar fluid. In addition, the electrowetting-based movement means comprise a succession of electrodes (E1, E2, E3) and control means for selectively applying a potential to the electrodes (E1, E2, E3), such that an electrostatic force gradient is applied to the fluid in the direction of flow.