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公开(公告)号：US20060117778A1
公开(公告)日：2006-06-08
申请号：US11249321
申请日：2005-10-14
CPC分类号： F25B27/00 , F25B29/003 , F25B2339/047 , F25B2400/04
摘要： A cooling/heating system is disclosed which includes a compressor, an indoor heat exchanger, an expansion device, and an outdoor heat exchanger which are connected in series via a refrigerant line, wherein a refrigerant, which flows through the refrigerant line, heat-exchanges with supply water. A method for controlling the cooling/heating system is also disclosed.
摘要翻译： 公开了一种冷却/加热系统，其包括通过制冷剂管线串联连接的压缩机，室内热交换器，膨胀装置和室外热交换器，其中流过制冷剂管线的制冷剂进行热交换 供水。 还公开了一种用于控制冷却/加热系统的方法。
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公开(公告)号：US20060107683A1
公开(公告)日：2006-05-25
申请号：US11283694
申请日：2005-11-22
CPC分类号： F25B25/005 , F24F3/06 , F24F11/83 , F24F2140/20 , F25B13/00 , F25B2600/2513 , F25B2700/2117 , F25B2700/21174 , F25B2700/21175
摘要： The present invention relates to air conditioning systems, and more particularly, to an air conditioning system which can control a refrigerant flow rate to a heat exchanger exchanging heat with room air to be optimum; and a method for controlling the same. The air conditioning system includes an outdoor heat exchange part including a compressor for compressing refrigerant, an outdoor heat exchanger for making the refrigerant to heat exchange with outdoor air, and an expansion device for expanding the refrigerant, an indoor heat exchange part including a pump for making refrigerant in a flow path independent from the outdoor heat exchange part to flow, at least one indoor heat exchanger for making the refrigerant heat exchange with room air, and a flow rate control device for controlling a flow rate of the refrigerant, and a hybrid heat exchange part for making the outdoor heat exchange part and the indoor heat exchange part, which are independent from each other, to heat exchange with each other. According to this, the air conditioning system can be installed on a multistory building without limitation of a height of the building as far as a capacity of the pump permits. Moreover, even if a refrigerant pipe is long, the air conditioning system is applicable even to a system with a refrigerant pipe line longer than the related art as far as the capacity of the pump permits, and fine control of a room air temperature is possible.
摘要翻译： 本发明涉及空调系统，更具体地说，涉及一种空调系统，其能够控制与室内空气交换热量的热交换器的制冷剂流量最佳化; 及其控制方法。 空调系统包括：室外热交换部，包括用于压缩制冷剂的压缩机，用于使制冷剂与室外空气进行热交换的室外热交换器;膨胀制冷剂的膨胀装置;室内热交换部， 使独立于室外热交换部的流路中的制冷剂流动，至少一个用于使制冷剂与室内空气进行热交换的室内热交换器，以及用于控制制冷剂的流量的流量控制装置，以及混合动力 用于使彼此独立的室外热交换部和室内热交换部彼此进行热交换的热交换部。 据此，空调系统可以安装在多层建筑物上，而不限于建筑物的高度，只要泵的容量允许。 此外，即使制冷剂管长，即使是能够使制冷剂管线长于现有技术的制冷剂管线的系统，只要泵的容量允许，也能够精确地控制室内空气温度， 。
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公开(公告)号：US20050056407A1
公开(公告)日：2005-03-17
申请号：US10755371
申请日：2004-01-13
CPC分类号： F28F1/32 , Y10S165/504
摘要： Disclosed is a heat exchanger including: a plurality of tubes through which refrigerants flow, the tubes being spaced away from one another; and a fin through which the tubes are perpendicularly inserted, and having a fin collar for supporting the inserted tube, a seat for supporting an outer circumference of a lower end of the fin collar, and three or more peak portions and three or more valley portions that are alternately disposed at an area defined between the tubes to cause air flow to vary at an area defined between the fin collar, heights of at least two peak portions or depths of at least two valley portions being different from each other.
摘要翻译： 公开了一种热交换器，其包括：制冷剂流过的多个管，所述管彼此间隔开; 以及翅片，管子垂直插入，并具有用于支撑插入的管的翅片套环，用于支撑翅片套环的下端的外周的座，以及三个或更多个尖部和三个或更多个谷部 其交替地设置在限定在管之间的区域处，以使空气流在翅片轴环之间限定的区域，至少两个峰部的高度或至少两个谷部的深度彼此不同的区域变化。
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公开(公告)号：US20050045316A1
公开(公告)日：2005-03-03
申请号：US10754509
申请日：2004-01-12
CPC分类号： F28F1/32 , Y10S165/504
摘要： Disclosed is a heat exchanger including a plurality of tubes through which refrigerants flow, the tubes being spaced away from each other, and a plurality of fins spaced away from each other at a predetermined distance. Each of the fins has fin collars through which the tubes are perpendicularly inserted, seat portions each concentrically formed around outer circumferences of the fin collars and provided with laterally-opened front and rear portions, more than two peak portions, and more than two valley portions, the peak and valley portions being alternately disposed to provide airflow variation.
摘要翻译： 公开了一种热交换器，其包括制冷剂流过的多个管，管彼此间隔开，以及以预定距离彼此间隔开的多个翅片。 每个翅片具有翅片套环，管子垂直插入，套筒部分各自围绕翅片环的外周同心地形成，并且设置有横向打开的前后部分，多于两个峰部分和多于两个谷部分 交替地设置峰部和谷部以提供气流变化。
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公开(公告)号：US20060090487A1
公开(公告)日：2006-05-04
申请号：US11262895
申请日：2005-11-01
申请人： Bong-Soo Park , Sai-Kee Oh , Baik Chung , Se Chang , Chi-Woo Song , Ju-Won Kim
发明人： Bong-Soo Park , Sai-Kee Oh , Baik Chung , Se Chang , Chi-Woo Song , Ju-Won Kim
IPC分类号： F25B13/00
CPC分类号： F25B49/027 , F25B13/00 , F25B2313/0231 , F25B2313/0252 , F25B2313/02531 , F25B2313/02533 , F25B2400/075
摘要： Disclosed is an air conditioner. The air conditioner includes: at least one indoor unit; an outdoor unit communicating with the indoor unit and having at least one compressor and one outdoor heat exchanger; a fluid path opening/closing valve for opening or closing a fluid path through which a refrigerant can flow to the outdoor heat exchanger; and a control unit for controlling the compressor and the fluid path opening/closing valve to perform appropriate compression and condensation of the refrigerant according to the load amount of the indoor unit. Accordingly, as the air conditioner comprises the fluid path opening/closing valve and the branch fluid path opening/closing valve which are capable of opening or closing fluid paths and a control unit for controlling the valves, a high pressure of a cycle is appropriately maintained even during small-load operation and therefore reliability in operation can be increased.
摘要翻译： 公开了一种空调。 空调包括：至少一个室内单元; 与室内机连通并具有至少一个压缩机和一个室外热交换器的室外机; 用于打开或关闭流体通道的流体通道开/关阀，制冷剂可以通过该流体通道流向室外热交换器; 以及控制单元，用于控制压缩机和流体通道打开/关闭阀，以根据室内单元的负载量进行适当的制冷剂的压缩和冷凝。 因此，由于空调包括能够打开或关闭流体路径的流体通道开闭阀和分支流体通路开闭阀以及用于控制阀的控制单元，因此适当地保持循环的高压 即使在小负载操作期间，因此可以提高操作的可靠性。
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公开(公告)号：US20060090495A1
公开(公告)日：2006-05-04
申请号：US11263992
申请日：2005-11-02
申请人： Jae Choi , Yoon Lee , Baik Chung , Se Chang
发明人： Jae Choi , Yoon Lee , Baik Chung , Se Chang
IPC分类号： F25B13/00
CPC分类号： F25B49/005 , F25B41/04
摘要： An air conditioning system and an apparatus for protecting the same. The air conditioning system comprise an outdoor unit, a plurality of indoor units connected to the outdoor unit by each refrigerant line, and a refrigerant line closing unit installed at the refrigerant line of the indoor unit for preventing a refrigerant flowing on the refrigerant line of the indoor unit from being introduced into the outdoor unit when power supply to one or more indoor units is cut off.
摘要翻译： 空调系统及其保护装置。 空调系统包括室外单元，通过各个制冷剂线连接到室外单元的多个室内单元和安装在室内机的制冷剂管线处的制冷剂管路闭合单元，用于防止在制冷剂管线上流动的制冷剂 当向一个或多个室内机的供电被切断时，室内机被引入室外机。
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7.发明申请公开(公告)号：US20050081543A1
公开(公告)日：2005-04-21
申请号：US10958123
申请日：2004-10-05
申请人： Il Oh , Jin Song , Nam Lee , Se Chang , Baik Chung
发明人： Il Oh , Jin Song , Nam Lee , Se Chang , Baik Chung
IPC分类号： F24F11/02 , F25B1/00 , F25B13/00 , F25B40/00 , F28D7/08 , F28D7/10 , F25B45/00 , F25B41/00 , F25B49/00
CPC分类号： F25B40/00 , F25B13/00 , F25B2313/0314 , F25B2400/13 , F25B2500/19 , F25B2600/19 , F25B2600/21 , F25B2600/2509 , F25B2700/1931 , F25B2700/21152 , F25B2700/21174 , F25B2700/21175
摘要： There is provided a system and method for controlling a temperature of a refrigerant in an air conditioner, in which a supercooling degree and/or a superheating degree can be secured by controlling a difference in refrigerant temperatures of a pipe connecting one or more indoor units to one or more outdoor units, and a flow of a specific refrigerant. The system includes: one or more indoor units; one or more outdoor units; a high-pressure pipe and a low-pressure pipe for connecting the indoor units and the outdoor units; and a refrigerant temperature control unit coupled to the high-pressure pipe and the low-pressure pipe, for performing a heat exchange with respect to flowing refrigerants by coupling an inner pipe to an outer pipe, the inner pipe passing through the another pipe. The refrigerant temperature control unit is installed in one side of the high-pressure or low-pressure pipe and senses a supercooling degree and/or a superheating degree and increasing/decreasing a refrigerant inlet flow to the outer pipe through a bypass passage, which couples the outer pipe to a specific pipe, so as to make the sensed supercooling or superheating degree equal to a target value.
摘要翻译： 提供一种用于控制空调器中的制冷剂的温度的系统和方法，其中通过控制连接一个或多个室内单元的管道的制冷剂温度的差异可以确保过冷度和/或过热度 一个或多个室外单元和特定制冷剂的流。 该系统包括：一个或多个室内单元; 一个或多个室外机组; 用于连接室内机和室外机的高压管和低压管; 以及制冷剂温度控制单元，其联接到所述高压管和所述低压管，用于通过将内管与外管连接而进行与流动制冷剂的热交换，所述内管通过所述另一管。 制冷剂温度控制单元安装在高压或低压管的一侧，并感测过冷度和/或过热度，并且通过旁路通道增加/减少到外管的制冷剂入口流 将外管连接到特定管道，以使感测到的过冷或过热度等于目标值。
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公开(公告)号：US20060259200A1
公开(公告)日：2006-11-16
申请号：US11432513
申请日：2006-05-12
申请人： Chang Choi , Yeong Choe , Won Choi , Jae Lee , Baik Chung , Se Chang
发明人： Chang Choi , Yeong Choe , Won Choi , Jae Lee , Baik Chung , Se Chang
CPC分类号： H02J3/005
摘要： The present invention relates to a hybrid generation system and a control method thereof. The hybrid generation system can maximize operation efficiency of a generator by selectively supplying normal utility power or power, which is generated by the generator, based on a power level supplied to a load. A hybrid generation system includes a generator and a generator controller. The generator generates power, and the generator controller performs a control activity to supply one of the normal utility power and the generated power to the load. The selective supply of the normal utility power or the generated power can maximize efficiency of the generator and as a result, a power consumption level of the hybrid generation system can be decreased, thereby reducing related costs.
摘要翻译： 本发明涉及混合发电系统及其控制方法。 混合发电系统可以通过基于提供给负载的功率电平选择性地提供由发电机产生的正常公用电力或功率来最大化发电机的运行效率。 混合发电系统包括发电机和发电机控制器。 发电机产生电力，发电机控制器执行控制活动，以向负载提供正常公用电力和发电功率之一。 选择性地供应正常公用电力或产生的电力可以最大化发电机的效率，结果可以降低混合发电系统的功率消耗水平，从而降低相关成本。
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公开(公告)号：US20060242977A1
公开(公告)日：2006-11-02
申请号：US11412137
申请日：2006-04-27
申请人： Eun Cho , Sim Ha , Baik Chung , Cheol Kim , Se Chang
发明人： Eun Cho , Sim Ha , Baik Chung , Cheol Kim , Se Chang
CPC分类号： F25B27/00 , F25B13/00 , F25B2313/0253 , F25B2600/021 , Y02B30/741 , Y02E20/14 , Y02P80/15 , Y02P80/152
摘要： A cogeneration system according to the present invention includes a waste heat supply heat exchanger that supplies waste heat, which is recovered from an engine, to a suction unit side of a compressor. Accordingly, the present invention is advantageous in that it can maximize the use efficiency of the waste heat. Furthermore, a low compression inverter type compressor having a compression ratio of 1.5 to 2.5, which is lower than that of the related art, is used. Therefore, the present invention is advantageous in that it can maximize the efficiency of the system since the waste heat supplied from the waste heat supply heat exchanger can be utilized to a greater extent. The present invention is also advantageous in that it can prevent damage to the compressor and can save consumption power since a difference in pressure between the suction and discharge units of the compressor becomes small.
摘要翻译： 根据本发明的热电联产系统包括将从发动机回收的废热提供给压缩机的吸入单元侧的废热供给热交换器。 因此，本发明的优点在于能够使废热的使用效率最大化。 此外，使用比现有技术低的压缩比为1.5〜2.5的低压缩型逆变式压缩机。 因此，本发明的优点在于，由于可以更大程度地利用从废热供给用热交换器供给的废热，能够使系统的效率最大化。 本发明的优点在于，能够防止压缩机的损坏，并且能够节省消耗功率，因为压缩机的吸入和排出单元之间的压力差变小。
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公开(公告)号：US20060117776A1
公开(公告)日：2006-06-08
申请号：US11274329
申请日：2005-11-16
申请人： Jae Choi , Yoon Lee , Baik Chung , Se Chang , Hyung Kim
发明人： Jae Choi , Yoon Lee , Baik Chung , Se Chang , Hyung Kim
CPC分类号： F25B31/002 , F25B13/00 , F25B2313/006 , F25B2313/0253 , F25B2400/075 , F25B2500/01 , F25B2600/02 , F25B2700/2105 , F25B2700/2115 , F25B2700/21155
摘要： Multi-type air conditioner including a plurality of compressors, a plurality of temperature sensors mounted in the plurality of compressors for sensing temperatures in the compressors respectively, and an equalizing pipe in communication with the plurality of compressors, for uniform distribution of oil among the plurality of compressors according to the temperatures sensed at the plurality of temperature sensors respectively, thereby distributing oil among the compressors uniformly at an exact time point at which the oil is distributed among the compressors non-uniformly, not only to permit improvement of the performance of the compressors, but also to permit improvement performance of the air conditioner having the compressors.
摘要翻译： 包括多个压缩机的多型空调器，安装在多个压缩机中的多个温度传感器，分别用于感测压缩机中的温度，以及与多个压缩机连通的均衡管道，用于在多个压缩机之间均匀分配油 的压缩机分别根据在多个温度传感器处感测到的温度，从而在压缩机中均匀地分配油的精确时间点均匀地分配压缩机之间的油，不仅可以改善压缩机的性能， 压缩机，而且还允许具有压缩机的空调的改进性能。
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