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公开(公告)号：US07454919B2
公开(公告)日：2008-11-25
申请号：US11862764
申请日：2007-09-27
申请人： Seiji Ookoshi , Tomoaki Tanabe , Masaaki Sato , Masato Hori , Yoshiteru Yamazaki
发明人： Seiji Ookoshi , Tomoaki Tanabe , Masaaki Sato , Masato Hori , Yoshiteru Yamazaki
CPC分类号： F24D17/02 , F25B47/025 , F25B2339/047
摘要： Defrosting operation is possible by causing refrigerant discharged from a compressor to flow to an outdoor heat exchanger, and returning the refrigerant passed through the outdoor heat exchanger to the compressor through a water-heat exchanger, while operating a pump. Quick defrosting operation is possible by causing refrigerant discharged from a compressor to flow to an outdoor heat exchanger, and returning the refrigerant passed through the outdoor heat exchanger directly to the compressor, while stopping a pump. The temperature of water that has flowed into a water-heat exchanger is detected. According to the detected temperature, the defrosting operation using hot water and quick defrosting operation are selectively executed.
摘要翻译： 通过使从压缩机排出的制冷剂流向室外热交换器，并且在操作泵的同时使通过室外热交换器的制冷剂通过水热交换器返回到压缩机，可以进行除霜运转。 通过使从压缩机排出的制冷剂流向室外热交换器，并且将通过室外热交换器的制冷剂直接返回压缩机，同时停止泵，可以进行快速除霜运转。 检测到已经流入水热交换器的水的温度。 根据检测到的温度，选择性地执行使用热水和快速除霜操作的除霜操作。
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公开(公告)号：US20080092568A1
公开(公告)日：2008-04-24
申请号：US11862764
申请日：2007-09-27
申请人： SEIJI OOKOSHI , Tomoaki Tanabe , Masaaki Sato , Masato Hori , Yoshiteru Yamazaki
发明人： SEIJI OOKOSHI , Tomoaki Tanabe , Masaaki Sato , Masato Hori , Yoshiteru Yamazaki
IPC分类号： F25D21/12
CPC分类号： F24D17/02 , F25B47/025 , F25B2339/047
摘要： Defrosting operation is possible by causing refrigerant discharged from a compressor to flow to an outdoor heat exchanger, and returning the refrigerant passed through the outdoor heat exchanger to the compressor through a water-heat exchanger, while operating a pump. Quick defrosting operation is possible by causing refrigerant discharged from a compressor to flow to an outdoor heat exchanger, and returning the refrigerant passed through the outdoor heat exchanger directly to the compressor, while stopping a pump. The temperature of water that has flowed into a water-heat exchanger is detected. According to the detected temperature, the defrosting operation using hot water and quick defrosting operation are selectively executed.
摘要翻译： 通过使从压缩机排出的制冷剂流向室外热交换器，并且在操作泵的同时使通过室外热交换器的制冷剂通过水热交换器返回到压缩机，可以进行除霜运转。 通过使从压缩机排出的制冷剂流向室外热交换器，并且将通过室外热交换器的制冷剂直接返回到压缩机，同时停止泵，可以进行快速除霜运转。 检测到已经流入水热交换器的水的温度。 根据检测到的温度，选择性地执行使用热水和快速除霜操作的除霜操作。
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3.发明授权
公开(公告)号：US6025429A
公开(公告)日：2000-02-15
申请号：US132516
申请日：1998-08-11
IPC分类号： C01B31/02 , C08K3/02 , C08K3/04 , C08L21/00 , C08L23/08 , C08L31/04 , C08L33/04 , C08L33/08 , C08L101/00 , C09C1/48 , C09C1/52 , C09C1/54 , C09C1/56 , C09C1/58 , H01B1/12
CPC分类号： C09C1/56 , C08K3/04 , C09C1/54 , C09C1/58 , C01P2004/03 , C01P2006/10 , Y10T428/30
摘要： Granulated acetylene black having a bead strength of at least 5 g/grain, a bulk density of at least 0.2 g/cm.sup.3 and a grit content of at most 10 ppm.
摘要翻译： 具有至少5g /粒度的珠粒强度，至少0.2g / cm 3的堆积密度和至多10ppm的砂粒含量的颗粒状乙炔黑。
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公开(公告)号：US5973059A
公开(公告)日：1999-10-26
申请号：US777669
申请日：1996-12-20
IPC分类号： C01B31/02 , C08K3/02 , C08K3/04 , C08L21/00 , C08L23/08 , C08L31/04 , C08L33/04 , C08L33/08 , C08L101/00 , C09C1/48 , C09C1/52 , C09C1/54 , C09C1/56 , C09C1/58 , H01B1/12
CPC分类号： C09C1/56 , C08K3/04 , C09C1/54 , C09C1/58 , C01P2004/03 , C01P2006/10 , Y10T428/30
摘要： Granulated acetylene black having a bead strength of at least 5 g/grain, a bulk density of at least 0.2 g/cm.sup.3 and a grit content of at most 10 ppm.
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