-
公开(公告)号:US20120318487A1
公开(公告)日:2012-12-20
申请号:US13578995
申请日:2011-02-02
申请人: Yoshimasa Kikuchi , Kanji Akai , Yoshio Oritani , Hideki Sawamizu , Masanori Jindou , Yoshiharu Michitsuji
发明人: Yoshimasa Kikuchi , Kanji Akai , Yoshio Oritani , Hideki Sawamizu , Masanori Jindou , Yoshiharu Michitsuji
IPC分类号: F28F9/02
CPC分类号: F28D1/0477 , F24F1/0007 , F24F1/0059 , F24F2001/0037 , F25B13/00 , F28F9/0275 , F28F2250/06
摘要: A heat exchanger comprises a plurality of refrigerant tubes. In a flow divider, a part of a plurality of capillary tubes is connected to an open end portion on a side of a front tube plate, and a remainder of the plurality of the capillary tubes is connected to an open end portion on a side of a rear tube plate. The plurality of refrigerant tubes include even number refrigerant tubes constituted by an even number of heat transfer tube portions and odd number refrigerant tubes constituted by an odd number of heat transfer tube portions.
摘要翻译: 热交换器包括多个制冷剂管。 在分流器中,多个毛细管的一部分连接到前管板侧的开口端部,多个毛细管的其余部分连接到 后管板。 多个制冷剂管包括由偶数个传热管部分和由奇数个传热管部分构成的奇数制冷剂管构成的偶数制冷剂管。
-
公开(公告)号:US20120145364A1
公开(公告)日:2012-06-14
申请号:US13391060
申请日:2010-10-26
CPC分类号: F28F13/08 , F24F1/0007 , F24F1/0059 , F24F13/30 , F24F2001/0037 , F25B39/00 , F28D1/024 , F28D1/0417 , F28D1/047 , F28D2021/007 , F28D2021/0071 , F28F1/32 , F28F2210/08
摘要: A heat exchanger is provided in which a large number of plate-shaped fins are attached to outer peripheries of heat transfer tubes through which refrigerant flows. Three rows of heat transfer tubes are arranged along an air flow direction. An inlet side heat transfer tube in a case of using as an evaporator or an outlet side heat transfer tube in a case of using as a condenser has the smallest diameter. In a case where the most windward side heat transfer tube has the smallest diameter, a tube diameter of the most windward side heat transfer tube is D1, a tube diameter of the middle heat transfer tube is D2, and a tube diameter of the most leeward side is D3, D1
摘要翻译: 提供了一种热交换器,其中多个板状翅片附接到制冷剂流过的传热管的外周。 三排传热管沿空气流动方向排列。 在使用作为冷凝器的情况下用作蒸发器或出口侧传热管的情况下的入口侧传热管具有最小的直径。 在最上风侧传热管具有最小直径的情况下,最大风向侧传热管的管直径为D1,中间传热管的管直径为D2,最下风管的管直径 侧为D3,D1
-
公开(公告)号:US09618269B2
公开(公告)日:2017-04-11
申请号:US13578995
申请日:2011-02-02
申请人: Yoshimasa Kikuchi , Kanji Akai , Yoshio Oritani , Hideki Sawamizu , Masanori Jindou , Yoshiharu Michitsuji
发明人: Yoshimasa Kikuchi , Kanji Akai , Yoshio Oritani , Hideki Sawamizu , Masanori Jindou , Yoshiharu Michitsuji
CPC分类号: F28D1/0477 , F24F1/0007 , F24F1/0059 , F24F2001/0037 , F25B13/00 , F28F9/0275 , F28F2250/06
摘要: A heat exchanger includes a plurality of refrigerant tubes. In a flow divider, a part of a plurality of capillary tubes is connected to an open end portion on a side of a front tube plate, and a remainder of the plurality of the capillary tubes is connected to an open end portion on a side of a rear tube plate. The plurality of refrigerant tubes include even number refrigerant tubes constituted by an even number of heat transfer tube portions and odd number refrigerant tubes constituted by an odd number of heat transfer tube portions.
-
公开(公告)号:US09360259B2
公开(公告)日:2016-06-07
申请号:US13391060
申请日:2010-10-26
CPC分类号: F28F13/08 , F24F1/0007 , F24F1/0059 , F24F13/30 , F24F2001/0037 , F25B39/00 , F28D1/024 , F28D1/0417 , F28D1/047 , F28D2021/007 , F28D2021/0071 , F28F1/32 , F28F2210/08
摘要: A heat exchanger is provided in which a large number of plate-shaped fins are attached to outer peripheries of heat transfer tubes through which refrigerant flows. Three rows of heat transfer tubes are arranged along an air flow direction. An inlet side heat transfer tube in a case of using as an evaporator or an outlet side heat transfer tube in a case of using as a condenser has the smallest diameter. In a case where the most windward side heat transfer tube has the smallest diameter, a tube diameter of the most windward side heat transfer tube is D1, a tube diameter of the middle heat transfer tube is D2, and a tube diameter of the most leeward side is D3, D1
摘要翻译: 提供了一种热交换器,其中多个板状翅片附接到制冷剂流过的传热管的外周。 三排传热管沿空气流动方向排列。 在使用作为冷凝器的情况下用作蒸发器或出口侧传热管的情况下的入口侧传热管具有最小的直径。 在最上风侧传热管具有最小直径的情况下,最大风向侧传热管的管直径为D1,中间传热管的管直径为D2,最下风管的管直径 侧为D3,D1
-
-
-