公开(公告)号：US20060086103A1

公开(公告)日：2006-04-27

申请号：US11128336

申请日：2005-05-13

申请人： Yoon-Been Lee ,  Se-Dong Chang ,  Song Choi ,  Baik-Young Chung

发明人： Yoon-Been Lee ,  Se-Dong Chang ,  Song Choi ,  Baik-Young Chung

IPC分类号： F25B49/00 ,  G01K13/00 ,  F25B7/00

CPC分类号： F25B49/005 ,  F24F11/30 ,  F24F11/32 ,  F24F11/62 ,  F24F11/65 ,  F24F2110/10 ,  F24F2110/12 ,  F25B13/00 ,  F25B2313/023 ,  F25B2313/02331 ,  F25B2313/02334 ,  F25B2313/025 ,  F25B2313/0253 ,  F25B2500/19 ,  F25B2700/2104 ,  F25B2700/2106

摘要： Disclosed are an abnormal state detecting apparatus of a multi-type air conditioner and a method thereof. The method comprises: a user's selecting a test operation, and then detecting plural indoor temperatures of indoor zones where a plurality of indoor units are installed and plural outdoor temperatures of outdoor zones where a plurality of outdoor units are installed; selecting a corresponding test operation mode among a plurality of test operation modes preset according to an average indoor temperature of the detected plural indoor temperatures and an average outdoor temperature of the detected plural outdoor temperatures; test-operating the multi-type air conditioner according to the selected test operation mode, and collecting data showing an operation state of the test-operated air conditioner; and comparing the collected data with a preset reference data and judging an abnormal state of the air conditioner based on the comparison result.

摘要翻译： 公开了一种多型空调的异常状态检测装置及其方法。 该方法包括：用户选择测试操作，然后检测安装有多个室内机的室内多个室内温度以及安装有多个室外机的室外区域的多个室外温度; 根据检测到的多个室内温度的平均室内温度和检测到的多个室外温度的平均室外温度，在多个测试操作模式中选择相应的测试操作模式; 根据所选择的测试操作模式对所述多型空调进行测试操作，并且收集示出所述测试操作的空调器的操作状态的数据; 并且将收集的数据与预设的参考数据进行比较，并且基于比较结果判断空调的异常状态。

公开(公告)号：US07621138B2

公开(公告)日：2009-11-24

申请号：US11128336

申请日：2005-05-13

申请人： Yoon-Been Lee ,  Se-Dong Chang ,  Song Choi ,  Baik-Young Chung

发明人： Yoon-Been Lee ,  Se-Dong Chang ,  Song Choi ,  Baik-Young Chung

IPC分类号： G01K13/00 ,  F25B7/00

CPC分类号： F25B49/005 ,  F24F11/30 ,  F24F11/32 ,  F24F11/62 ,  F24F11/65 ,  F24F2110/10 ,  F24F2110/12 ,  F25B13/00 ,  F25B2313/023 ,  F25B2313/02331 ,  F25B2313/02334 ,  F25B2313/025 ,  F25B2313/0253 ,  F25B2500/19 ,  F25B2700/2104 ,  F25B2700/2106

摘要： Disclosed are an abnormal state detecting apparatus of a multi-type air conditioner and a method thereof. The method comprises: a user's selecting a test operation, and then detecting plural indoor temperatures of indoor zones where a plurality of indoor units are installed and plural outdoor temperatures of outdoor zones where a plurality of outdoor units are installed; selecting a corresponding test operation mode among a plurality of test operation modes preset according to an average indoor temperature of the detected plural indoor temperatures and an average outdoor temperature of the detected plural outdoor temperatures; test-operating the multi-type air conditioner according to the selected test operation mode, and collecting data showing an operation state of the test-operated air conditioner; and comparing the collected data with a preset reference data and judging an abnormal state of the multi-type air conditioner based on the comparison result.

摘要翻译： 公开了一种多型空调的异常状态检测装置及其方法。 该方法包括：用户选择测试操作，然后检测安装有多个室内机的室内多个室内温度以及安装有多个室外机的室外区域的多个室外温度; 根据检测到的多个室内温度的平均室内温度和检测到的多个室外温度的平均室外温度，在多个测试操作模式中选择相应的测试操作模式; 根据所选择的测试操作模式对所述多型空调进行测试操作，并且收集示出所述测试操作的空调器的操作状态的数据; 以及将所收集的数据与预设的参考数据进行比较，并且基于比较结果来判断多类型空调的异常状态。

公开(公告)号：US07823397B2

公开(公告)日：2010-11-02

申请号：US11258275

申请日：2005-10-26

申请人： Se-Dong Chang ,  Sung-Hwan Kim ,  Yoon-Been Lee ,  Baik-Young Chung

发明人： Se-Dong Chang ,  Sung-Hwan Kim ,  Yoon-Been Lee ,  Baik-Young Chung

IPC分类号： G01K13/00 ,  F25B49/00 ,  F25B41/00 ,  F25B13/00 ,  E03B7/07

CPC分类号： F24F1/32 ,  F24F1/26 ,  F24F11/30 ,  F24F2110/12 ,  F24F2140/12 ,  F24F2140/20 ,  F25B13/00 ,  F25B49/005 ,  F25B2500/04 ,  Y10T137/8326 ,  Y10T137/8359

摘要： A method for detecting a clogged state of a pipe of a heat pump type multi-air conditioner includes: detecting a temperature of a pipe of an arbitrary indoor heat exchanger among a plurality of indoor heat exchangers; detecting a pressure of a refrigerant sucked into an arbitrary outdoor unit among a plurality of outdoor units in case of performing an air-conditioning operation, and detecting a pressure of a refrigerant introduced into the arbitrary indoor heat exchanger after being discharged from an arbitrary outdoor unit among the plurality of outdoor units in case of performing a heating operation; and comparing a pressure corresponding to the detected temperature of the pipe and the detected pressure of the refrigerant and determining whether the pipe is clogged based on the comparison result. By detecting a clogged state of a pipe, the heat pump type multi-air conditioner is prevented from being damaged due to a clogged state of the pipe.

摘要翻译： 一种用于检测热泵式多功能空调的管道堵塞状态的方法，包括：检测多台室内热交换器中的任意室内热交换器的管道的温度; 在执行空调操作的情况下，检测吸入多个室外机中的任意室外机的制冷剂的压力，以及在从任意的室外机排出之后，检测引入到任意的室内热交换器中的制冷剂的压力 在执行加热操作的情况下，在多个室外单元中; 并且比较与检测到的管道温度相对应的压力和制冷剂的检测压力，并根据比较结果确定管道是否堵塞。 通过检测管道的堵塞状态，防止了由于管道堵塞状态导致的热泵式多功能空调机的损坏。

公开(公告)号：US20060086105A1

公开(公告)日：2006-04-27

申请号：US11258275

申请日：2005-10-26

申请人： Se-Dong Chang ,  Sung-Hwan Kim ,  Yoon-Been Lee ,  Baik-Young Chung

发明人： Se-Dong Chang ,  Sung-Hwan Kim ,  Yoon-Been Lee ,  Baik-Young Chung

IPC分类号： G01K13/00

CPC分类号： F24F1/32 ,  F24F1/26 ,  F24F11/30 ,  F24F2110/12 ,  F24F2140/12 ,  F24F2140/20 ,  F25B13/00 ,  F25B49/005 ,  F25B2500/04 ,  Y10T137/8326 ,  Y10T137/8359

摘要： A method for detecting a clogged state of a pipe of a heat pump type multi-air conditioner includes: detecting a temperature of a pipe of an arbitrary indoor heat exchanger among a plurality of indoor heat exchangers; detecting a pressure of a refrigerant sucked into an arbitrary outdoor unit among a plurality of outdoor units in case of performing an air-conditioning operation, and detecting a pressure of a refrigerant introduced into the arbitrary indoor heat exchanger after being discharged from an arbitrary outdoor unit among the plurality of outdoor units in case of performing a heating operation; and comparing a pressure corresponding to the detected temperature of the pipe and the detected pressure of the refrigerant and determining whether the pipe is clogged based on the comparison result. By detecting a clogged state of a pipe, the heat pump type multi-air conditioner is prevented from being damaged due to a clogged state of the pipe.

摘要翻译： 一种用于检测热泵式多功能空调的管道堵塞状态的方法，包括：检测多台室内热交换器中的任意室内热交换器的管道的温度; 在执行空调操作的情况下，检测吸入多个室外机中的任意室外机的制冷剂的压力，以及在从任意的室外机排出之后，检测引入到任意的室内热交换器中的制冷剂的压力 在执行加热操作的情况下，在多个室外单元中; 并且比较与检测到的管道温度相对应的压力和制冷剂的检测压力，并根据比较结果确定管道是否堵塞。 通过检测管道的堵塞状态，防止了由于管道堵塞状态导致的热泵式多功能空调机的损坏。

公开(公告)号：US07765812B2

公开(公告)日：2010-08-03

申请号：US11258126

申请日：2005-10-26

申请人： Se-Dong Chang ,  Kwang-Woon Kim ,  Yoon-Been Lee ,  Hyung-Soo Kim ,  Sung-Hwan Kim ,  Jeong-Eon Oh ,  Jae-Heuk Choi ,  Song Choi

发明人： Se-Dong Chang ,  Kwang-Woon Kim ,  Yoon-Been Lee ,  Hyung-Soo Kim ,  Sung-Hwan Kim ,  Jeong-Eon Oh ,  Jae-Heuk Choi ,  Song Choi

IPC分类号： F25B41/04

CPC分类号： F24F3/065 ,  F24F11/30 ,  F24F2140/20 ,  F25B13/00 ,  F25B49/005 ,  F25B2313/023 ,  F25B2313/0253 ,  F25B2313/0314 ,  F25B2500/06 ,  F25B2600/2513

摘要： A system for detecting a mis-connected state between communication lines for a multi-type air conditioner and a method thereof. The system comprises an indoor unit pipe temperature detection unit for detecting a temperature of an indoor unit pipe, and a microprocessor for controlling an opening of an electronic expansion valve based on a temperature detected by the indoor unit pipe temperature detection unit, comparing a temperature response characteristic of the indoor unit pipe with a preset temperature response characteristic of a normal indoor unit pipe based on an opening of the electronic expansion valve, and thereby judging whether the communication lines are mis-connected to one another or not. An indoor unit from which the mis-connection has been generated is fast detected, and error information is displayed. Accordingly, the mis-connected state between the communication lines is restored, thereby preventing a damage of the system due to the mis-connection.

摘要翻译： 一种用于检测多型空调的通信线路之间的连接不良状态的系统及其方法。 该系统包括用于检测室内单元管的温度的室内单元管温度检测单元和基于由室内单元管温度检测单元检测到的温度来控制电子膨胀阀的开度的微处理器，比较温度响应 基于电子膨胀阀的开口，具有普通室内单元管的预设温度响应特性的室内单元管的特征，从而判断通信线路是否彼此错误连接。 快速检测到产生了误连接的室内机，显示错误信息。 因此，恢复通信线路之间的错连接状态，从而防止由于错误连接而造成的系统损坏。

公开(公告)号：US20060086104A1

公开(公告)日：2006-04-27

申请号：US11258126

申请日：2005-10-26

申请人： Se-Dong Chang ,  Kwang-Woon Kim ,  Yoon-Been Lee ,  Hyung-Soo Kim ,  Sung-Hwan Kim ,  Jeong-Eon Oh ,  Jae-Heuk Choi ,  Song Choi

发明人： Se-Dong Chang ,  Kwang-Woon Kim ,  Yoon-Been Lee ,  Hyung-Soo Kim ,  Sung-Hwan Kim ,  Jeong-Eon Oh ,  Jae-Heuk Choi ,  Song Choi

IPC分类号： G01K13/00

CPC分类号： F24F3/065 ,  F24F11/30 ,  F24F2140/20 ,  F25B13/00 ,  F25B49/005 ,  F25B2313/023 ,  F25B2313/0253 ,  F25B2313/0314 ,  F25B2500/06 ,  F25B2600/2513

摘要： A system for detecting a mis-connected state between communication lines for a multi-type air conditioner and a method thereof. The system comprises an indoor unit pipe temperature detection unit for detecting a temperature of an indoor unit pipe, and a microprocessor for controlling an opening of an electronic expansion valve based on a temperature detected by the indoor unit pipe temperature detection unit, comparing a temperature response characteristic of the indoor unit pipe with a preset temperature response characteristic of a normal indoor unit pipe based on an opening of the electronic expansion valve, and thereby judging whether the communication lines are mis-connected to one another or not. An indoor unit from which the mis-connection has been generated is fast detected, and error information is displayed. Accordingly, the mis-connected state between the communication lines is restored, thereby preventing a damage of the system due to the mis-connection.

摘要翻译： 一种用于检测多型空调的通信线路之间的连接不良状态的系统及其方法。 该系统包括用于检测室内单元管的温度的室内单元管温度检测单元和基于由室内单元管温度检测单元检测到的温度来控制电子膨胀阀的开度的微处理器，比较温度响应 基于电子膨胀阀的开口，具有普通室内单元管的预设温度响应特性的室内单元管的特征，从而判断通信线路是否彼此错误连接。 快速检测到产生了误连接的室内机，显示错误信息。 因此，恢复通信线路之间的错连接状态，从而防止由于错误连接而造成的系统损坏。

公开(公告)号：US07464563B2

公开(公告)日：2008-12-16

申请号：US11242066

申请日：2005-10-04

申请人： Bong-Soo Park ,  Sai-Kee Oh ,  Chi-Woo Song ,  Song Choi ,  Baik-Young Chung ,  Se-Dong Chang

发明人： Bong-Soo Park ,  Sai-Kee Oh ,  Chi-Woo Song ,  Song Choi ,  Baik-Young Chung ,  Se-Dong Chang

IPC分类号： F25B13/00 ,  F25B7/00

CPC分类号： F25B13/00 ,  F25B7/00 ,  F25B2313/0233

摘要： An air-conditioner having a dual-refrigerant cycle includes a primary refrigerant circuit heat-exchanged with outdoor air; a secondary refrigerant circuit heat-exchanged with indoor air to perform either a cooling operation or a heating operation; and a heat exchange unit disposed between the primary refrigerant circuit and the secondary refrigerant circuit to perform heat exchange therebetween, wherein the secondary refrigerant circuit includes a compressor for compressing a refrigerant circulating in the secondary refrigerant circuit. A condensing pressure of the primary refrigerant circuit is lowered during the hating operation and an evaporation pressure of the primary refrigerant circuit is increased to thereby enhance efficiency of the air-conditioner.

摘要翻译： 具有双制冷剂循环的空调器包括与室外空气进行热交换的一次制冷剂回路; 与室内空气进行热交换的二次制冷剂回路，进行制冷运转或制热运转; 以及热交换单元，其设置在所述一级制冷剂回路和所述二级制冷剂回路之间，以在它们之间进行热交换，其中所述二次制冷剂回路包括用于压缩在二级制冷剂回路中循环的制冷剂的压缩机 初级制冷剂回路的冷凝压力在憎水操作期间降低，并且一级制冷剂回路的蒸发压力增加，从而提高空调的效率。

公开(公告)号：US20060070391A1

公开(公告)日：2006-04-06

申请号：US11242066

申请日：2005-10-04

申请人： Bong-Soo Park ,  Sai-Kee Oh ,  Chi-Woo Song ,  Song Choi ,  Baik-Young Chung ,  Se-Dong Chang

发明人： Bong-Soo Park ,  Sai-Kee Oh ,  Chi-Woo Song ,  Song Choi ,  Baik-Young Chung ,  Se-Dong Chang

IPC分类号： F25B13/00 ,  F25B29/00

CPC分类号： F25B13/00 ,  F25B7/00 ,  F25B2313/0233

摘要： An air-conditioner having a dual-refrigerant cycle includes a primary refrigerant circuit heat-exchanged with outdoor air; a secondary refrigerant circuit heat-exchanged with indoor air to perform either a cooling operation or a heating operation; and a heat exchange unit disposed between the primary refrigerant circuit and the secondary refrigerant circuit to perform heat exchange therebetween, wherein the secondary refrigerant circuit includes a compressor for compressing a refrigerant circulating in the secondary refrigerant circuit. A condensing pressure of the primary refrigerant circuit is lowered during the hating operation and an evaporation pressure of the primary refrigerant circuit is increased to thereby enhance efficiency of the air-conditioner.

摘要翻译： 具有双制冷剂循环的空调器包括与室外空气进行热交换的一次制冷剂回路; 与室内空气进行热交换的二次制冷剂回路，进行制冷运转或制热运转; 以及热交换单元，其设置在所述一级制冷剂回路和所述二级制冷剂回路之间，以在它们之间进行热交换，其中所述二次制冷剂回路包括用于压缩在二级制冷剂回路中循环的制冷剂的压缩机 初级制冷剂回路的冷凝压力在憎水操作期间降低，并且一级制冷剂回路的蒸发压力增加，从而提高空调的效率。

公开(公告)号：US07415838B2

公开(公告)日：2008-08-26

申请号：US11357073

申请日：2006-02-21

申请人： Bong-Soo Park ,  Sai-Kee Oh ,  Chi-Woo Song ,  Ju-Won Kim ,  Baik-Young Chung ,  Se-Dong Chang ,  Jae-Heuk Choi

发明人： Bong-Soo Park ,  Sai-Kee Oh ,  Chi-Woo Song ,  Ju-Won Kim ,  Baik-Young Chung ,  Se-Dong Chang ,  Jae-Heuk Choi

IPC分类号： F25D17/02

CPC分类号： F25B25/005 ,  F25B13/00 ,  F25B2313/0253 ,  F25B2400/075 ,  F25B2500/01 ,  F25B2500/19 ,  F25B2600/021 ,  F25B2700/04 ,  F25B2700/15 ,  F25B2700/21173 ,  F25B2700/21174 ,  F25B2700/21175 ,  Y02B30/741

摘要： A second-refrigerant pump driving type air conditioner, including an indoor unit having an indoor heat exchanger that circulates a refrigerant containing no oil, a first circulator including a compressor that compresses and discharges a refrigerant containing oil, a first outdoor heat exchanger, a second outdoor heat exchanger, and an outdoor expander, and a second circulator including an intermediate heat exchanger connected to the indoor heat exchanger that circulates the refrigerant containing no oil and heat-exchanges the refrigerant of the first outdoor heat exchanger, a receiver, and a pump. A restriction of a length and a diameter of a connection pipe for connecting an outdoor unit and the indoor unit is decreased, and an oil shortage of the compressor is prevented.

摘要翻译： 一种第二制冷剂泵驱动型空调机，包括具有使不含油的制冷剂循环的室内热交换器的室内机，包含压缩并排出含油的制冷剂的压缩机的第一循环器，第一室外热交换器，第二室内热交换器 室外热交换器和室外膨胀机，以及第二循环器，其包括连接到室内热交换器的中间热交换器，其使不含油的制冷剂循环，并且热交换第一室外热交换器，接收器和泵的制冷剂 。 用于连接室外机和室内机的连接管的长度和直径的限制减少，并且防止了压缩机的缺油。

公开(公告)号：US20060112712A1

公开(公告)日：2006-06-01

申请号：US11286354

申请日：2005-11-25

申请人： Se-Dong Chang ,  Sai-Kee Oh ,  Chi-Woo Song ,  Baik-Young Chung ,  Ju-Won Kim ,  Bong-Soo Park

发明人： Se-Dong Chang ,  Sai-Kee Oh ,  Chi-Woo Song ,  Baik-Young Chung ,  Ju-Won Kim ,  Bong-Soo Park

IPC分类号： F25B13/00 ,  F25D17/02

CPC分类号： F25B13/00 ,  F25B25/005 ,  F25B2400/16 ,  F25B2500/01 ,  F25B2700/04

摘要： An air conditioning system comprises an indoor unit in which a first refrigerant flows, a first tank connected to an outlet side refrigerant line of the indoor unit for sucking a first refrigerant, a second tank connected to an inlet side refrigerant line of the indoor unit and directly connected to the first tank at a position lower than the first tank for feeding back the first refrigerant stored in the first tank to the indoor unit, a connection line disposed between the first tank and the second tank, a pressure equalizing line disposed between the first tank and the second tank, a heat source cycle for cooling the first refrigerant inside the first tank by circulating a second refrigerant and heating the first refrigerant of the second tank, and a controller for controlling a plurality of switching valves installed at the connection line and the pressure equalizing line.

摘要翻译： 空调系统包括：第一制冷剂流入的室内机，与室内机的出口侧制冷剂管路连接的第一制冷剂吸入第一制冷剂;第二罐，连接到室内机的入口侧制冷剂管线;以及 在比第一箱低的位置处直接连接到第一箱，用于将存储在第一箱中的第一制冷剂反馈到室内单元;设置在第一箱和第二箱之间的连接管，设置在第一箱之间的均压管 第一罐和第二罐，通过循环第二制冷剂并加热第二罐的第一制冷剂来冷却第一罐内的第一制冷剂的热源循环，以及用于控制安装在连接管线上的多个切换阀的控制器 和压力平衡线。