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1. 发明授权

EP2143839B1 CLOTH DRYER 有权
公开(公告)号：EP2143839B1
公开(公告)日：2018-10-31
申请号：EP08763925.8
申请日：2008-05-28
申请人： Panasonic Corporation
发明人： TANIGUCHI, Mitsunori , NISIHATA, Hideo , ANDOU, Tosiaki , TANAKA, Masayuki
IPC分类号： D06F58/02 , F28D1/04 , F28F1/32 , D06F58/20 , D06F58/24 , D06F58/26 , D06F58/28 , D06F25/00 , F28D1/047
CPC分类号： F28D1/0417 , D06F25/00 , D06F58/02 , D06F58/206 , D06F58/24 , D06F58/26 , D06F58/28 , F28D1/0435 , F28D1/0477 , F28F1/32 , F28F2215/02 , F28F2270/00
摘要： A cloth dryer includes heat-pump (30), rotary tub (5) for accommodating clothes (4) to be dried, blower (12) for supplying air heated by heat radiator (23) to rotary tub (5), and heat-exchange air flow paths (22, 24) for circulating the air stayed in rotary tub (5) through heat radiator (23) via heat absorber (21). Fins striding over heat absorber (21) and heat radiator (23) allow integrating absorber (21) and radiator (23) into one body which can be thus placed within air-flow paths (22, 24). Heat-transfer reducing section (32) is formed on the fins between heat absorber (21) and heat radiator (23) for reducing the heat transfer via the fins between heat absorber (21) and heat radiator (23). The foregoing structure can prevent frost and ice produced on heat absorber (21) from growing, so that a compact cloth dryer excellent in drying performance is obtainable.

2. 发明公开

EP3196580A4 CORRUGATED FINS FOR HEAT EXCHANGER 有权
公开(公告)号：EP3196580A4
公开(公告)日：2018-04-18
申请号：EP15842142
申请日：2015-09-15
申请人： T RAD CO LTD
发明人： BUNGO TAKUYA , ISHII NORIYUKI , OKUBO ATSUSHI , SAKAI TAIJI
IPC分类号： F28F1/30 , F28F1/32 , F28F13/12
CPC分类号： F28F1/126 , F28D1/05383 , F28F1/02 , F28F1/30 , F28F1/32 , F28F1/40 , F28F3/025 , F28F3/06 , F28F13/12 , F28F2215/02
摘要： Provided are corrugated fins that have high heat transfer performance and do not cause clogging even in a gaseous environment in which particulate matter such as dust is present. Each wall surface 3 of corrugated fins comprises alternating parallel ridges 4 and furrows 5 with an angle of inclination of 10-60°. Defining Wh as the height of the ridges and furrows, Wp as the pitch of the ridges and furrows, Pf as the pitch of the corrugated fins, and Tf as the thickness of the fins, the following conditions hold. Wh ‰¦ 0.3674 ‹ Wp + 1.893 ‹ Tf ˆ’ 0.1584 , 0.088

3. 发明公开

EP2759785A4 REFRIGERATION DEVICE 有权
公开(公告)号：EP2759785A4
公开(公告)日：2015-09-02
申请号：EP12832012
申请日：2012-09-03
申请人： DAIKIN IND LTD
发明人： FURUI SHUJI , FURUSHO KAZUHIRO , FUJINO HIROKAZU , YOH HIROSHI
IPC分类号： F25B13/00 , F25B5/02 , F25B39/00 , F25B40/02 , F28D1/053
CPC分类号： F25B30/02 , F25B13/00 , F25B39/00 , F25B40/02 , F25B2313/025 , F25B2313/02741 , F25B2600/2507 , F25B2600/2513 , F28D1/05391 , F28F2215/02
摘要： In an air conditioner (10) which is a refrigerating apparatus, a superheat degree controller (71) is provided, which is configured to control, in an evaporation mode of an outdoor heat exchanger (40), the opening degree of an expansion valve (33) such that the superheat degree of refrigerant whose flows are joined together after passing through a main heat exchange part (50) and an auxiliary heat exchange part (55) reaches a predetermined superheat degree. Moreover, in the air conditioner (10), a flow volume adjustment valve (66) configured to adjust, in the evaporation mode of the outdoor heat exchanger (40), a flow ratio between refrigerant flowing through the main heat exchange part (50) and refrigerant flowing through the auxiliary heat exchange part (55) and a flow ratio controller (72) configured to control the flow volume adjustment valve (66) such that the temperature of refrigerant having passed through the main heat exchange part (50) and the temperature of refrigerant having passed through the auxiliary heat exchange part (55) are substantially equal to each other are provided.

4. 发明公开

EP2906892A1 MICROCHANNEL HEAT EXCHANGER WITH IMPROVEMENT OF DIRT-RESISTING AND ANTI-BLOCKING 审中-公开
标题翻译：具有改进的污垢和抗粘连性微通道换热交换
公开(公告)号：EP2906892A1
公开(公告)日：2015-08-19
申请号：EP14838894.5
申请日：2014-12-29
申请人： Liebert Corporation
发明人： FAN, Yizhou , ZHANG, Hongyu , ZHANG, Chunfeng , MENG, Lei
IPC分类号： F28D1/053 , F28F1/12
CPC分类号： F28D1/05391 , F24F13/30 , F28D1/0435 , F28D1/05366 , F28F1/128 , F28F1/22 , F28F9/262 , F28F19/00 , F28F2215/02 , F28F2260/02
摘要： A microchannel heat exchanger (100) with improvement of dirt-resisting and anti-blocking is disclosed. The microchannel heat exchanger (100) includes at least two heat exchanger units (101, 102) vertically arranged in parallel with the top one being a first heat exchanger unit (101) and the bottom one being a second heat exchanger unit (102). Every heat exchanger unit (101, 102) includes: a first heat tube (103) and a second heat tube (104) oppositely arranged in the horizontal direction; and multiple flat tubes (105) extending between the first and second heat tubes (103, 104) and having both ends communicated with the first and second heat tubes (103, 104). The microchannel heat exchanger (100) also includes multiple fins (109) each arranged between and in contact with the neighboring flat tubes (105) of the same heat exchanger unit and extending from the first heat exchanger unit (101) to the second heat exchanger unit (102). The microchannel heat exchanger (100) overcomes the disadvantage of becoming dirty and blocking and has excellent heat dissipation effect.

5. 发明授权

EP2106520B1 HEAT EXCHANGER FIN 有权
标题翻译：热交换器FIN
公开(公告)号：EP2106520B1
公开(公告)日：2014-11-19
申请号：EP07853381.7
申请日：2007-12-14
申请人： Vista-Pro Automotive, LLC
发明人： KOLB, John, A.
IPC分类号： F28F3/02 , F28F1/32
CPC分类号： F28D1/05383 , B21D13/04 , F28F1/128 , F28F2215/02

6. 发明授权

EP1195568B1 Heat exchanger having several heat exchanging portions 失效
标题翻译：具有多个热交换部分的换热器
公开(公告)号：EP1195568B1
公开(公告)日：2014-02-12
申请号：EP02000277.0
申请日：1998-03-16
申请人： DENSO CORPORATION
发明人： Sugimoto, Tatsuo , Suzuki, Shinobu , Sakane, Takaaki , Yamanaka, Yasutoshi
IPC分类号： F28D1/04 , F28F1/12
CPC分类号： F28F1/128 , F28D1/0435 , F28D2021/0084 , F28D2021/0094 , F28F2215/02

7. 发明公开

EP2143839A1 CLOTH DRYER 审中-公开
标题翻译： KLEIDUNGSTROCKNER
公开(公告)号：EP2143839A1
公开(公告)日：2010-01-13
申请号：EP08763925.8
申请日：2008-05-28
申请人： Panasonic Corporation
发明人： TANIGUCHI, Mitsunori , NISIHATA, Hideo , ANDOU, Tosiaki , TANAKA, Masayuki
IPC分类号： D06F58/02 , F28D1/04 , F28F1/32
CPC分类号： F28D1/0417 , D06F25/00 , D06F58/02 , D06F58/206 , D06F58/24 , D06F58/26 , D06F58/28 , F28D1/0435 , F28D1/0477 , F28F1/32 , F28F2215/02 , F28F2270/00
摘要： A cloth dryer includes heat-pump (30), rotary tub (5) for accommodating clothes (4) to be dried, blower (12) for supplying air heated by heat radiator (23) to rotary tub (5), and heat-exchange air flow paths (22, 24) for circulating the air stayed in rotary tub (5) through heat radiator (23) via heat absorber (21). Fins striding over heat absorber (21) and heat radiator (23) allow integrating absorber (21) and radiator (23) into one body which can be thus placed within air-flow paths (22, 24). Heat-transfer reducing section (32) is formed on the fins between heat absorber (21) and heat radiator (23) for reducing the heat transfer via the fins between heat absorber (21) and heat radiator (23). The foregoing structure can prevent frost and ice produced on heat absorber (21) from growing, so that a compact cloth dryer excellent in drying performance is obtainable.
摘要翻译：布干燥机包括热泵（30），用于容纳干燥衣物（4）的旋转桶（5），用于将由散热器（23）加热的空气供给旋转桶（5）的鼓风机（12）用于使通过散热器（23）经由吸热器（21）使滞留在旋转桶（5）中的空气循环的交换空气流动路径（22,24）。散热器（21）和散热器（23）跨过散热器（23），使集成吸收器（21）和散热器（23）成为一体，这样可以将其放置在气流通道（22,24）内。在吸热器（21）和散热器（23）之间的翅片上形成有传热减少部（32），用于减少吸热体（21）与散热器（23）之间的翅片的传热。上述结构可以防止在吸热器（21）上产生的霜冻生长，从而可以获得干燥性能优异的紧凑型干燥干燥机。

8. 发明公开

EP1231448A3 Heat exchanger 有权
标题翻译： Wärmetauscher
公开(公告)号：EP1231448A3
公开(公告)日：2004-02-11
申请号：EP02001951.9
申请日：2002-02-01
申请人： Modine Manufacturing Company
发明人： Memory, Stephen , Hughes, Gregory , Zhang, Winston , Rogers, James C. , Grohman, Craig , Robinson, Edward , Mielke, Richard , Wattelet, Jonathan P. , Gabbey, Lawrence , Trapp, Richard J.
IPC分类号： F28F1/32
CPC分类号： F28D1/05383 , B21D53/085 , B23K1/0012 , B23K2201/14 , F28D1/0435 , F28D1/0476 , F28D1/0478 , F28D1/05366 , F28D2021/0085 , F28F1/022 , F28F1/32 , F28F1/325 , F28F2215/02 , F28F2215/12 , F28F2250/02 , Y10T29/4935 , Y10T29/49364 , Y10T29/49373 , Y10T29/4938
摘要： Heat exchange inefficiencies found in round tube plate fin heat exchangers are eliminated in an aluminum heat exchanger that includes first and second headers (20), (22) and at least one flattened tube (24), (70) extending between the headers (20), (22). A plurality of generally parallel tube runs are defined and each has opposite edges. A plurality of plate fins (26), (50) are arranged in a stack and each has a plurality of open ended slots (34), one for each run of the tubes (24), (70). Each of the tube runs (24), (70) is nested within corresponding slots (34) and the fins (26), (50) with one of the edges (40) of the tube runs extending outwardly of the corresponding fin (26). The assembly is brazed together.
摘要翻译：在包括第一和第二集管（20），（22）和在集管（20）之间延伸的至少一个扁平管（24），（70）的铝热交换器中消除了在圆管板翅片热交换器中发现的热交换低效率），（22）。限定了多个大致平行的管道，并且每个具有相对的边缘。多个平板翅片（26），（50）布置成堆叠，并且每个具有多个开口狭槽（34），一个用于管（24），（70）的每个行程。每个管道（24），（70）嵌套在相应的狭槽（34）内，并且具有管子的边缘（40）中的一个的翅片（26），（50）延伸延伸到对应的翅片（26））。大会被钎焊在一起。

9. 发明公开

EP1331463A2 Method for producing an integrated heat exchanger and an integrated heat exchanged produced thereby 有权
标题翻译：赫尔斯特朗·赫尔斯特朗
公开(公告)号：EP1331463A2
公开(公告)日：2003-07-30
申请号：EP03001629.9
申请日：2003-01-24
申请人： Calsonic Kansei Corporation
发明人： Iwasaki, Mitsuru , Namai, Kazunori , Chikuma, Hiroshi
IPC分类号： F28D1/04 , F28F1/12
CPC分类号： F28D1/0435 , B21D53/085 , F28F1/128 , F28F2009/004 , F28F2215/02 , Y10T29/4935 , Y10T29/49369 , Y10T29/49396
摘要： In a fin forming step, fins (24,34) of heat exchangers (20,30) are formed into a connected state where the fins are connected to each other via a parting portion (50). In a fin attaching step, the fins (24,34) in the connected state are temporarily attached to the respective heat exchangers (20,30). In a fin fixing step, an integrated heat exchanger in which the fins (24,34) are temporarily attached is passed through a heating oven to braze the fins (24,34) to the respective heat exchangers (20,30). In a fin separating step W4, the fins (24,34) in the connected state of the respective heat exchangers are separated from each other in the parting portion (50). Therefore, each of the heat exchangers (20,30) can independently perform a heat exchanging operation without being affected by heat conduction from the other heat exchanger via the fins (24,34).
摘要翻译：在翅片形成步骤中，热交换器（20,30）的翅片（24,34）形成为翅片经由分离部分（50）彼此连接的连接状态。在翅片连接步骤中，处于连接状态的翅片（24,34）临时安装在各个热交换器（20,30）上。在散热片固定步骤中，临时安装散热片（24,34）的集成热交换器通过加热炉，将散热片（24,34）钎焊到相应的热交换器（20,30）。在翅片分离步骤W4中，在各个热交换器的连接状态下的翅片（24,34）在分离部分（50）中彼此分离。因此，每个热交换器（20,30）可以独立地进行热交换操作，而不受来自另一个热交换器经由翅片（24,34）的热传导的影响。

10. 发明公开

EP1229296A1 Louvered fin for a heat exchanger 审中-公开
标题翻译： Perforierte RippenfürWärmeaustauscher
公开(公告)号：EP1229296A1
公开(公告)日：2002-08-07
申请号：EP02002267.9
申请日：2002-01-30
申请人： Calsonic Kansei Corporation
发明人： Nozaki, Kimio, c/o Calsonic Kansei Corporation , Tochigi, Kenji, c/o Calsonic Kansei Corporation
IPC分类号： F28F1/12 , B21D53/08
CPC分类号： F28F1/128 , B21D53/085 , F28D1/0435 , F28F2215/02 , Y10T29/4935 , Y10T29/49366 , Y10T29/4938
摘要： The invention relates to a louvered fin for a heat exchanger. This louvered fin includes (a) a first corrugated strip having planar and connecting portions that are alternately arranged to make a corrugation, the first corrugated strip extending straight in a longitudinal direction; (b) first louvers formed in each planar portion such that the first louvers are arranged in a lateral direction, the first louvers in each planar portion being configured to be in asymmetry in the lateral direction; (c) a straightening member for keeping the first corrugated strip in a straight shape in the longitudinal direction, the straightening member extending along a longitudinal side of the first corrugated strip; and (d) a first bridge member for attaching the first corrugated strip and the straightening member together.
摘要翻译：本发明涉及一种用于热交换器的百叶窗。该百叶窗包括：（a）具有平面和连接部分的第一波纹条，其交替地布置成形成波纹，所述第一波纹条在纵向方向上直线延伸; （b）形成在每个平面部分中的第一百叶窗使得第一百叶窗沿横向布置，每个平面部分中的第一百叶窗构造成在横向方向上处于不对称状态; （c）用于将第一波纹条沿长度方向保持为直线状的矫正部件，所述矫正部件沿着所述第一波纹条的纵向侧延伸; 和（d）用于将第一波纹条和矫正部件连接在一起的第一桥接部件。

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