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公开(公告)号：US20060032255A1
公开(公告)日：2006-02-16
申请号：US11033163
申请日：2005-01-12
申请人： Yoon-Jei Hwang , Chan-Ho Song , Ji-Young Jang , Jeong-Taek Park
发明人： Yoon-Jei Hwang , Chan-Ho Song , Ji-Young Jang , Jeong-Taek Park
CPC分类号： F25B49/025 , F25B2600/02 , F25B2600/025 , F25B2600/0251 , F25B2600/0253 , F25B2700/21152 , F25B2700/2116 , Y02B30/741
摘要： An apparatus for controlling operation of an air conditioner having a compressor for compressing refrigerant and a heat exchanger for heat-exchanging refrigerant with ambient air, includes a temperature sensor installed on a passage through which refrigerant passes, for detecting a temperature of refrigerant; and a control unit connected to the temperature sensor, for controlling the operation of the compressor in response to the temperature detected by the temperature sensor. Accordingly, an overload of the compressor is determined on the basis of a temperature of refrigerant, which is detected by the temperature sensor, so that an effective compressor overload response can be made.
摘要翻译： 一种用于控制具有用于压缩制冷剂的压缩机和用于与周围空气热交换制冷剂的热交换器的空调的操作的装置，包括安装在制冷剂通过的通道上的温度传感器，用于检测制冷剂的温度; 以及控制单元，连接到所述温度传感器，用于响应于由所述温度传感器检测到的温度来控制所述压缩机的操作。 因此，基于由温度传感器检测到的制冷剂的温度来确定压缩机的过载，从而可以进行有效的压缩机过载响应。
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公开(公告)号：US20060037335A1
公开(公告)日：2006-02-23
申请号：US10973307
申请日：2004-10-27
申请人： Chan-Ho Song , Yoon-Jei Hwang , Ji-Young Jang , Jeong-Taek Park
发明人： Chan-Ho Song , Yoon-Jei Hwang , Ji-Young Jang , Jeong-Taek Park
CPC分类号： F25B49/022 , F25B2400/075 , F25B2500/27 , F25B2600/0261 , F25B2600/23
摘要： Disclosed is a method for controlling a solenoid valve of an air-conditioner capable of reducing power consumption of an air-conditioner. To this end, in the method for controlling the solenoid valve of the air-conditioner, when at least one compressor of the air-conditioner temporarily stops operating, power is applied to a solenoid valve connected to the compressor for a preset time.
摘要翻译： 公开了一种用于控制能够降低空调的功率消耗的空调的电磁阀的方法。 为此，在空调机的电磁阀的控制方法中，当空调机的至少一个压缩机暂时停止运转时，对与压缩机连接的电磁阀施加预定的时间。
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公开(公告)号：US20060037333A1
公开(公告)日：2006-02-23
申请号：US11028644
申请日：2005-01-05
申请人： Yoon-Jei Hwang , Chan-Ho Song , Ji-Young Jang , Jeong-Taek Park
发明人： Yoon-Jei Hwang , Chan-Ho Song , Ji-Young Jang , Jeong-Taek Park
CPC分类号： F25B49/022 , F25B2400/0401 , F25B2400/0751 , F25B2500/26 , F25B2600/0251
摘要： An air-conditioner includes a small-capacity compressor and a large-capacity compressor for compressing a refrigerant to a high temperature high pressure gaseous refrigerant; a valve for connecting a suction opening of a refrigerant channel of the large-capacity compressor and a discharge passage of a refrigerant channel of the large-capacity compressor; and a controller for controlling the small-capacity compressor, the large-capacity compressor and the valve.
摘要翻译： 空调机包括小容量压缩机和用于将制冷剂压缩到高温高压气态制冷剂的大容量压缩机; 用于将大容量压缩机的制冷剂流路的吸入口与大容量压缩机的制冷剂流路的排出通路连接的阀; 以及用于控制小容量压缩机，大容量压缩机和阀的控制器。
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公开(公告)号：US20060037355A1
公开(公告)日：2006-02-23
申请号：US11034793
申请日：2005-01-14
申请人： Yoon-Jei Hwang , Ji-Young Jang , Chan-Ho Song , Jeong-Taek Park
发明人： Yoon-Jei Hwang , Ji-Young Jang , Chan-Ho Song , Jeong-Taek Park
CPC分类号： F24F1/0007 , F24F1/0014 , F24F2001/004
摘要： A stand-type air conditioner including a casing having at least two air discharge openings and an air suction opening, and a blower fan installed therein. Also included are at least two heat exchangers positioned adjacent to the air discharge openings, respectively, in the casing for exchanging heat with air to be discharged through the air discharge openings. Further, at least one of the air discharge openings is located at a lower portion of the casing in the vicinity of the ground for discharging air near the ground. By discharging cold air from an upper side during the cooling operation and hot air from a lower side during the heating operation, the cold air or the hot air can be evenly distributed to the room. Accordingly, uniform cooling/heating can be realized to thereby significantly increase reliability and efficiency of a product.
摘要翻译： 一种立式空调器，包括具有至少两个排气孔的壳体和空气吸入口，以及安装在其中的鼓风机风扇。 还包括至少两个热交换器，其位于壳体内的与排气口相邻的位置，用于与通过空气排出口排出的空气进行热交换。 此外，至少一个排气口位于壳体的靠近地面附近的用于排放地面附近的空气的下部。 在制冷运转时，从上侧排出冷空气，在加热运转时从下侧排出热空气，能够将冷空气或热空气均匀地分配到室内。 因此，可以实现均匀的冷却/加热，从而显着提高产品的可靠性和效率。
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公开(公告)号：US07047761B2
公开(公告)日：2006-05-23
申请号：US11034793
申请日：2005-01-14
申请人： Yoon-Jei Hwang , Ji-Young Jang , Chan-Ho Song , Jeong-Taek Park
发明人： Yoon-Jei Hwang , Ji-Young Jang , Chan-Ho Song , Jeong-Taek Park
IPC分类号： F25D17/06
CPC分类号： F24F1/0007 , F24F1/0014 , F24F2001/004
摘要： A stand-type air conditioner including a casing having at least two air discharge openings and an air suction opening, and a blower fan installed therein. Also included are at least two heat exchangers positioned adjacent to the air discharge openings, respectively, in the casing for exchanging heat with air to be discharged through the air discharge openings. Further, at least one of the air discharge openings is located at a lower portion of the casing in the vicinity of the ground for discharging air near the ground. By discharging cold air from an upper side during the cooling operation and hot air from a lower side during the heating operation, the cold air or the hot air can be evenly distributed to the room. Accordingly, uniform cooling/heating can be realized to thereby significantly increase reliability and efficiency of a product.
摘要翻译： 一种立式空调器，包括具有至少两个排气孔的壳体和空气吸入口，以及安装在其中的鼓风机风扇。 还包括至少两个热交换器，其位于壳体内的与排气口相邻的位置，用于与通过空气排出口排出的空气进行热交换。 此外，至少一个排气口位于壳体的靠近地面附近的用于排放地面附近的空气的下部。 在制冷运转时，从上侧排出冷空气，在加热运转时从下侧排出热空气，能够将冷空气或热空气均匀地分配到室内。 因此，可以实现均匀的冷却/加热，从而显着提高产品的可靠性和效率。
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公开(公告)号：US07251948B2
公开(公告)日：2007-08-07
申请号：US11104612
申请日：2005-04-13
申请人： Seung-Youp Hyun , Won-Hee Lee , Jeong-Taek Park , Chan-Ho Song , Yoon-Jei Hwang
发明人： Seung-Youp Hyun , Won-Hee Lee , Jeong-Taek Park , Chan-Ho Song , Yoon-Jei Hwang
IPC分类号： F25B41/00
CPC分类号： F25B41/04 , F04B49/035 , F25B2600/0261 , Y10T137/7869
摘要： A pressure equalizer of a compressor of an air conditioner comprises a bypass pipe installed between a refrigerant suction pipe and a refrigerant discharge pipe of a compressor, a valve housing connected to a middle portion of the bypass pipe and provided with a partition having a valve hole therein, and a switching valve elastically installed in the valve housing for selectively opening the valve hole by a pressure difference between the refrigerant suction pipe and the refrigerant discharge pipe.
摘要翻译： 空气调节器的压缩机的压力均衡器包括安装在制冷剂吸入管和压缩机的制冷剂排出管之间的旁通管，连接到旁通管的中间部分的阀壳，并且具有阀孔 以及弹性地安装在阀壳体中的切换阀，用于通过制冷剂吸入管和制冷剂排出管之间的压力差选择性地打开阀孔。
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公开(公告)号：US20050091998A1
公开(公告)日：2005-05-05
申请号：US10917287
申请日：2004-08-13
申请人： Eun-Jun Cho , Yoon-Jei Hwang , Yun-Ho Ryu , Cheol-Min Kim , Chan-Ho Song , Chang-Min Choi , Ji-Young Jang , Young-Seob Choi , Woo-Ho Cha , Seung-Youp Hyun , Won-Hee Lee
发明人： Eun-Jun Cho , Yoon-Jei Hwang , Yun-Ho Ryu , Cheol-Min Kim , Chan-Ho Song , Chang-Min Choi , Ji-Young Jang , Young-Seob Choi , Woo-Ho Cha , Seung-Youp Hyun , Won-Hee Lee
CPC分类号： F25B49/022 , F25B2400/0751 , F25B2600/021 , F25B2600/0251 , Y02B30/741
摘要： A method for controlling operations of an air-conditioner includes: a step in which when an operation load of an air-conditioner increases, if an outputted compressing capacity of the air-conditioner is smaller than a compressing capacity corresponding to the operation load and an operation frequency of the first compressor is a maximum frequency of the first compressor, a second compressor is operated; and a step in which when the operation load is reduced, if the outputted compressing capacity of the air-conditioner is greater than the compressing capacity corresponding to the operation load and the operation frequency of the first compressor is a minimum frequency of the first compressor, the second compressor is stopped.
摘要翻译： 一种用于控制空调的操作的方法包括：当空调的操作负载增加时，如果空调的输出压缩容量小于与操作负载相对应的压缩容量，则 第一压缩机的运转频率是第一压缩机的最大频率，第二压缩机运转; 以及当操作负载减小时，如果空调的输出压缩容量大于对应于操作负载的压缩容量，并且第一压缩机的操作频率是第一压缩机的最小频率， 第二压缩机停止。
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公开(公告)号：US20050235688A1
公开(公告)日：2005-10-27
申请号：US11024816
申请日：2004-12-30
申请人： Chan-Ho Song , Seung-Youp Hyun , Won-Hee Lee , Jeong-Taek Park , Yoon-Jei Hwang
发明人： Chan-Ho Song , Seung-Youp Hyun , Won-Hee Lee , Jeong-Taek Park , Yoon-Jei Hwang
CPC分类号： F25B41/04 , F25B49/022 , F25B2400/04 , F25B2400/075 , F25B2500/26 , F25B2600/0261
摘要： An apparatus for converting a refrigerant pipe of an air conditioner comprises: a valve housing installed at a position where respective refrigerant discharge pipes of plural compressors are put together, having a valve space portion therein, and having a first refrigerant inlet, a second refrigerant inlet, a detour refrigerant inlet, a refrigerant outlet and a bypass outlet at upper and lower portions thereof; a bypass pipe for connecting the refrigerant outlet of the valve housing to refrigerant suction pipes of the compressors so that a refrigerant discharged from each refrigerant discharge pipe of the plural compressors can be introduced to the refrigerant suction pipes of the plural compressors; an open/close valve slidably installed at the valve space portion of the valve housing so that a refrigerant discharged from the refrigerant discharge pipes can be selectively introduced into a refrigerant circulation pipe of a condenser or the bypass pipe; and an open/close valve driving means installed at the valve housing and driving the open/close valve.
摘要翻译： 用于转换空调的制冷剂管的装置包括：安装在多个压缩机的各个制冷剂排出管的位置处的阀壳，其中具有阀空间部分，并且具有第一制冷剂入口，第二制冷剂入口 ，迂回制冷剂入口，制冷剂出口和在其上部和下部的旁路出口; 旁通管，用于将阀壳体的制冷剂出口连接到压缩机的制冷剂吸入管，使得从多个压缩机的各制冷剂排出管排出的制冷剂可以被引入多个压缩机的制冷剂吸入管; 可滑动地安装在阀壳体的阀空间部分处的开/关阀，使得从制冷剂排出管排出的制冷剂可以选择性地引入到冷凝器或旁通管的制冷剂循环管中; 以及安装在阀壳体上并驱动打开/关闭阀的打开/关闭阀驱动装置。
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公开(公告)号：US20050235685A1
公开(公告)日：2005-10-27
申请号：US11104612
申请日：2005-04-13
申请人： Seung-Youp Hyun , Won-Hee Lee , Jeong-Taek Park , Chan-Ho Song , Yoon-Jei Hwang
发明人： Seung-Youp Hyun , Won-Hee Lee , Jeong-Taek Park , Chan-Ho Song , Yoon-Jei Hwang
CPC分类号： F25B41/04 , F04B49/035 , F25B2600/0261 , Y10T137/7869
摘要： A pressure equalizer of a compressor of an air conditioner comprises a bypass pipe installed between a refrigerant suction pipe and a refrigerant discharge pipe of a compressor, a valve housing connected to a middle portion of the bypass pipe and provided with a partition having a valve hole therein, and a switching valve elastically installed in the valve housing for selectively opening the valve hole by a pressure difference between the refrigerant suction pipe and the refrigerant discharge pipe.
摘要翻译： 空气调节器的压缩机的压力均衡器包括安装在制冷剂吸入管和压缩机的制冷剂排出管之间的旁通管，连接到旁通管的中间部分的阀壳，并且具有阀孔 以及弹性地安装在阀壳体中的切换阀，用于通过制冷剂吸入管和制冷剂排出管之间的压力差选择性地打开阀孔。
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公开(公告)号：US07165420B2
公开(公告)日：2007-01-23
申请号：US11024816
申请日：2004-12-30
申请人： Chan-Ho Song , Seung-Youp Hyun , Won-Hee Lee , Jeong-Taek Park , Yoon-Jei Hwang
发明人： Chan-Ho Song , Seung-Youp Hyun , Won-Hee Lee , Jeong-Taek Park , Yoon-Jei Hwang
IPC分类号： F25B1/10
CPC分类号： F25B41/04 , F25B49/022 , F25B2400/04 , F25B2400/075 , F25B2500/26 , F25B2600/0261
摘要： An apparatus for converting a refrigerant pipe of an air conditioner comprises: a valve housing installed at a position where respective refrigerant discharge pipes of plural compressors are put together, having a valve space portion therein, and having a first refrigerant inlet, a second refrigerant inlet, a detour refrigerant inlet, a refrigerant outlet and a bypass outlet at upper and lower portions thereof; a bypass pipe for connecting the refrigerant outlet of the valve housing to refrigerant suction pipes of the compressors so that a refrigerant discharged from each refrigerant discharge pipe of the plural compressors can be introduced to the refrigerant suction pipes of the plural compressors; an open/close valve slidably installed at the valve space portion of the valve housing so that a refrigerant discharged from the refrigerant discharge pipes can be selectively introduced into a refrigerant circulation pipe of a condenser or the bypass pipe; and an open/close valve driving means installed at the valve housing and driving the open/close valve.
摘要翻译： 用于转换空调的制冷剂管的装置包括：安装在多个压缩机的各个制冷剂排出管的位置处的阀壳，其中具有阀空间部分，并且具有第一制冷剂入口，第二制冷剂入口 ，迂回制冷剂入口，制冷剂出口和在其上部和下部的旁路出口; 旁通管，用于将阀壳体的制冷剂出口连接到压缩机的制冷剂吸入管，使得从多个压缩机的各制冷剂排出管排出的制冷剂可以被引入多个压缩机的制冷剂吸入管; 可滑动地安装在阀壳体的阀空间部分处的开/关阀，使得从制冷剂排出管排出的制冷剂可以选择性地引入到冷凝器或旁通管的制冷剂循环管中; 以及安装在阀壳体上并驱动打开/关闭阀的打开/关闭阀驱动装置。
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