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1. 发明专利

JP2010151398A Air conditioner, method of controlling air conditioner, and program for controlling air conditioner 审中-公开
标题翻译：空调器，空调器的控制方法和空调器的控制程序
公开(公告)号：JP2010151398A
公开(公告)日：2010-07-08
申请号：JP2008331621
申请日：2008-12-25
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KANEKO TAKASHI , TAKECHI HISASHI
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner reflecting user's feeling even in an energy-saving operation, and expecting sufficient energy-saving effect without degrading comfort. SOLUTION: This air conditioner is provided with: a temperature control part 3 for controlling an indoor temperature to a target temperature; a target temperature receiving part 4 for receiving a user set temperature T u as the target temperature T; and a target temperature changing part 5 for setting the target temperature T higher than the user set temperature T u by a first value T c in cooling, and setting the target temperature lower than the user set temperature by a second value T h in heating, after the lapse of a first prescribed time t 1 in a state that the indoor temperature is stabilized near the user set temperature T u . COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供即使在节能操作中也能反映用户感觉的空调，并且预期足够的节能效果而不降低舒适度。解决方案：该空气调节装置具有：将室内温度控制在目标温度的温度控制部3; 用于接收用户设定温度T u 的目标温度接收部分4作为目标温度T; 以及目标温度变更部5，其用于将目标温度T设定为比用户设定温度T 高第一值T c ，并将目标温度设定为较低在用户设定温度高于加热中的第二值T h 之后，在室外温度稳定在用户附近的状态下经过第一规定时间t 1 设定温度T u 。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2007101090A Compressor oil equalizing device and refrigerator 有权
标题翻译：压缩机油平衡装置和制冷器
公开(公告)号：JP2007101090A
公开(公告)日：2007-04-19
申请号：JP2005293170
申请日：2005-10-06
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KUSAKA MICHIYOSHI , KANEKO TAKASHI
IPC分类号： F25B1/00 , F25B13/00
摘要： PROBLEM TO BE SOLVED: To provide a compressor oil equalizing device for stably equalizing refrigerator oil between outdoor units with simple constitution in a refrigerator. SOLUTION: This compressor oil equalizing device 51 is constituted to connect oil equalizing units 52-54 provided at the respective outdoor units 2-4, by a unit-to-unit oil equalizing pipe 55. The respective oil equalizing units 52-54 have gas-liquid separating means 63 connected to compressors 10, 11, 30, 31, 40, 41; oil return pipes 64 connecting the first outflow ends of the gas-liquid separating means to intake branch pipes 23A, 23B of the compressors; and oil equalizing pipes 66 and oil equalizing and collecting pipes 68 connecting the second outflow ends of the gas-liquid separating means to intake piping 23. The oil return pipes 64 and the oil equalizing pipes 66 are provided with capillary tubes 65, 67, and the oil equalizing and collecting pipes 68 are provided with on-off valves 69-71. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在冰箱中具有简单结构的室外机之间的冷冻机油稳定均衡的压缩机均油装置。解决方案：该压缩机均油装置51构成为通过一机一体的均油管55连接设置在各室外机2-4的均油装置52-54。各油均衡装置52- 54具有连接到压缩机10,11,30,31,40,41的气液分离装置63; 将气液分离装置的第一流出端连接到压缩机的进气支管23A，23B的回油管64; 油均衡管66和将气液分离装置的第二流出端连接到进气管23的均油收集管68.回油管64和均油管66设置有毛细管65,67和均油收集管68设有开关阀69-71。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2009299934A Failure diagnosing device using refrigerating cycle device 有权
标题翻译：使用制冷循环装置的故障诊断装置
公开(公告)号：JP2009299934A
公开(公告)日：2009-12-24
申请号：JP2008152209
申请日：2008-06-10
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KANEKO TAKASHI , TAKUSHIMA AKIRA
IPC分类号： F24F11/02 , F25B49/02
摘要： PROBLEM TO BE SOLVED: To provide a failure diagnosing device for a refrigerating cycle device of a simple constitution, capable of predicting failure with current instantaneous data, not needing storage of past data and duration time for a long time, and detecting failure factor of refrigerant leakage and clogging of a heat exchanger not caused by air-conditioning cycle parameter. SOLUTION: A range capable of taking a value of cycle parameter is divided into a plurality of sections, each section is provided with a prescribed level value, a weighting factor indicating relative contribution degree of each failure factor to variation of the level value of the cycle parameter is determined, a measurement value of the cycle parameter is acquired, the level value corresponding to the measurement value is specified, further the specified level value of the cycle parameter is multiplied by the weighting factor of the cycle parameter on one failure factor, and a value of chance for failure indicating the chance of the failure factor to be the cause of failure is calculated from a value obtained by adding results of the multiplication on all of cycle parameters. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种简单结构的制冷循环装置的故障诊断装置，能够用当前瞬时数据预测故障，不需要长时间存储过去的数据和持续时间，并且检测故障制冷剂泄漏因素和热交换器的堵塞不是由空调循环参数引起的。解决方案：能够获取周期参数值的范围被分成多个部分，每个部分被提供规定的电平值，表示每个故障因子相对于电平值变化的相对贡献度的加权因子确定循环参数的测量值，指定与测量值对应的水平值，再将循环参数的指定水平值与一次故障时的循环参数的加权系数相乘因子，并且根据通过将所有循环参数的乘法结果相加而获得的值来计算故障概率的值，指示故障因素成为故障原因的机会。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009150628A Oil equalizing system for high pressure shell compressor used in air conditioner 有权
标题翻译：用于空调的高压壳式压缩机油平衡系统
公开(公告)号：JP2009150628A
公开(公告)日：2009-07-09
申请号：JP2007331226
申请日：2007-12-22
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KANEKO TAKASHI , KISHINO MASAHIRO
IPC分类号： F25B1/00
CPC分类号： F25B31/004 , F25B2400/04 , F25B2400/075 , F25B2500/01 , F25B2600/0251 , F25B2600/0253 , F25B2600/0261 , Y02B30/741
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner for properly maintaining oil levels of compressors in a short time while utilizing characteristics of an existing oil equalizing system even if oil foaming occurs at activation of the compressors, and capable of cost reduction. SOLUTION: In the air conditioner, a coolant is derived via a delivery pipe 8 from a plurality of high pressure shell compressors including a variable speed compressor 1 and a constant speed compressor 2, and it is composed to introduce the coolant via a suction pipe into the compressors. It includes a gas bypass 4 for adjusting high and low pressures connecting the delivery pipe 8 and the suction pipe 7 via a solenoid valve 41 and having a smaller inner diameter than the delivery pipe 8, an oil delivery bypass 6 provided in a neighborhood of a standard fuel level height of the variable speed compressor 1 and connecting a variable speed compressor oil equalizing port 11 and a solenoid valve 41 upstream side of the gas bypass 4, and an oil equalizing bypass 5 provided in a neighborhood of a standard oil level height of the constant speed compressor 2 and connecting a constant speed compressor oil equalizing port 21 and the suction pipe 7. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使在压缩机的启动时发生油发泡，也能够在利用现有均油系统的特性的同时，在短时间内提供用于适当地保持压缩机的油位的空调，并且能够降低成本。解决方案：在空调器中，通过输送管8从包括变速压缩机1和恒速压缩机2的多个高压壳体压缩机获得冷却剂，并且其构成为通过一个吸入管道进入压缩机。其包括用于调节通过电磁阀41连接输送管8和吸入管7并具有比输送管8更小的内径的高压和低压的气体旁路4，设置在输送管8附近的输油旁路6 可变速压缩机1的标准燃料高度高度，并连接变速压缩机油均衡口11和气体旁路4的上游侧的电磁阀41，以及设置在标准油位高度附近的均油旁路5 恒速压缩机2，并连接恒速压缩机均油口21和吸入管7.版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007139216A Compressor oil equalization device and refrigerating machine 有权
标题翻译：压缩机油平衡装置和制冷机
公开(公告)号：JP2007139216A
公开(公告)日：2007-06-07
申请号：JP2005329876
申请日：2005-11-15
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KANEKO TAKASHI , KUSAKA MICHIYOSHI
IPC分类号： F25B1/00
摘要： PROBLEM TO BE SOLVED: To provide a compressor oil equalization device capable of stably equalizing refrigerating machine oil among outdoor units with a simple constitution in a refrigerating machine. SOLUTION: This compressor oil equalization device 52-54 are respectively disposed in outdoor units 2-4. Each of the oil equalization device 52-54 has a gas-liquid separating means 63 connected with a compressor 10, 11, 30, 31, 40, 41, an oil return pipe 64 connecting a first outflow end of the gas-liquid separating means 63 and a suction branch pipe 23A, 23B of the compressor, and an oil equalizing pipe 66 connected with a second outflow end of the gas-liquid separating means 63. The oil equalizing pipe 66 is connected with discharge piping 14. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种压缩机油均衡装置，其能够以简单的结构在制冷机中稳定地均化室外机中的冷冻机油。解决方案：该压缩机油均衡装置52-54分别设置在室外单元2-4中。每个油均衡装置52-54具有与压缩机10,11,30,31,40,41连接的气液分离装置63，连接气液分离装置的第一流出端的回油管64 63和压缩机的抽吸支管23A，23B，以及与气液分离装置63的第二流出端连接的均油管66.均油管66与排出管14连接。（C）2007，JPO＆INPIT

6. 发明专利

JP2006010287A Air conditioner 有权
标题翻译：冷气机
公开(公告)号：JP2006010287A
公开(公告)日：2006-01-12
申请号：JP2004192136
申请日：2004-06-29
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KANEKO TAKASHI , KUSAKA MICHIYOSHI , JUNG GYOO HA , SONG MYUNG SEOB
IPC分类号： F25B1/00
CPC分类号： F25B31/004 , F25B49/022 , F25B2400/075 , F25B2600/0253 , F25B2600/2501 , Y02B30/741
摘要： PROBLEM TO BE SOLVED: To prevent the defective starting when a constant-speed compressor is additionally operated. SOLUTION: This air conditioner comprises an outdoor unit 2 comprising a variable-speed compressor 3 continuously operated in conditioning the air, and the constant-speed compressor 16 connected with the variable-speed compressor 3 in parallel and additionally operated in accordance with the necessity in conditioning the air, an indoor unit connected with the outdoor unit 2, and a control means for controlling the operation of apparatuses of the outdoor unit 2 and the indoor unit. A suction pipe of a shell of the variable-speed compressor 3 and a shell 17 of the constant-speed compressor 16 are connected by a bypass pipe 26, and an opening and closing valve 27 is mounted on the way of the bypass pipe 26. The opening and closing valve 27 is opened for a specific time by a control means in starting the constant-speed compressor 16, and then the constant-speed compressor 16 is started. As the pressure difference is not found among the inside of the shell 17 of the constant-speed compressor 16, the suction pipe and a discharge-side pipe, the defective starting of the constant-speed compressor 16 caused by pressure difference can be prevented. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止额外运行定速压缩机时起动不良。解决方案：该空调包括室外单元2，其包括连续地调节空气的变速压缩机3，以及与变速压缩机3并联连接的附加运行的恒速压缩机16 调节空气的必要性，与室外机2连接的室内机，以及用于控制室外机2和室内机的设备的运转的控制单元。变速压缩机3的壳体的吸入管和恒速压缩机16的壳体17通过旁通管26连接，开闭阀27安装在旁通管26的路上。在启动恒速压缩机16时，通过控制装置打开和关闭阀27一定时间，然后启动定速压缩机16。由于在恒速压缩机16的壳体17的内部，吸入管和排出侧管中没有发现压力差，所以可以防止由压力差引起的恒速压缩机16的起动不良。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2006010286A Air conditioner 审中-公开
标题翻译：冷气机
公开(公告)号：JP2006010286A
公开(公告)日：2006-01-12
申请号：JP2004192135
申请日：2004-06-29
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KANEKO TAKASHI , KUSAKA MICHIYOSHI , JUNG GYOO HA , SONG MYUNG SEOB
IPC分类号： F25B1/00
CPC分类号： F25B31/004 , F25B2400/04 , F25B2400/075
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner capable of surely inhibiting the staying of oil in a suction pipe of a compressor in a stop state even when a part of compressors is kept in the stop state, and surely inhibiting the fracture of the compressor caused by oil compression in starting the compressor in the stop state.
SOLUTION: In this air conditioner loading the plurality of high-pressure shell type compressors comprising at least the first compressor 3 continuously operated in conditioning the air, and at least the other compressor 16 operated in parallel with the first compressor in accordance with the necessity in conditioning the air, and keeping an internal pressure of a shell higher than a suction pressure in being stopped, the suction pipe of a shell of the first compressor and the suction pipe of the shell of the other compressor are connected by a bypass pipe.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使当一部分压缩机保持在停止状态时，提供一种能够确定地抑制在停止状态下在压缩机的吸入管中保持油的空调，并且可靠地抑制断裂的压缩机在压缩机启动时处于停止状态。解决方案：在该空调装载多个高压壳式压缩机中，至少包括在调节空气中连续操作的第一压缩机3，以及至少与第一压缩机并联运行的压缩机16 调节空气，保持壳体的内部压力高于停止的吸入压力的必要性，第一压缩机的壳体的吸入管和另一个压缩机的壳体的吸入管通过旁路连接管。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2010151397A Failure diagnosing device used for refrigerating cycle circuit 审中-公开
标题翻译：故障诊断装置用于制冷循环电路
公开(公告)号：JP2010151397A
公开(公告)日：2010-07-08
申请号：JP2008331620
申请日：2008-12-25
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KANEKO TAKASHI , TAKECHI HISASHI
IPC分类号： F25B49/02
摘要： PROBLEM TO BE SOLVED: To provide a failure diagnosing device capable of suppressing influence by variation of cycle parameter, and predicting or diagnosing failure of a refrigerating cycle with high accuracy without complicating criteria to diagnose the failure.
SOLUTION: This failure diagnosing device 200 predicts or diagnoses the failure of devices constituting a refrigerating cycle circuit 100 on the basis of one or a plurality of cycle parameters indicating a state of the refrigerating cycle. After the termination of an operation of special control in which the balance of the refrigerating cycle is varied, a normal heating/cooling operation is continued, and the failure of the refrigerating cycle circuit is predicted or diagnosed only for a second prescribed time when the refrigerating cycle after the lapse of the first prescribed time defined according to the special control, is stabilized.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够抑制循环参数变化的影响的故障诊断装置，并且以高精度预测或诊断制冷循环的故障，而不会使诊断故障的复杂性。解决方案：该故障诊断装置200基于指示冷冻循环的状态的一个或多个循环参数来预测或诊断构成制冷循环回路100的装置的故障。在冷冻循环的平衡变化的特殊控制的操作终止之后，继续进行正常的加热/冷却操作，并且在制冷循环回路的故障第二规定时间内预测或诊断制冷循环回路的故障经过特定控制规定的第一规定时间过后的循环是稳定的。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2007046872A Compressor oil equalization device and refrigerator 有权
标题翻译：压缩机油平衡装置和制冷器
公开(公告)号：JP2007046872A
公开(公告)日：2007-02-22
申请号：JP2005234058
申请日：2005-08-12
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KUSAKA MICHIYOSHI , KANEKO TAKASHI
IPC分类号： F25B1/00
摘要： PROBLEM TO BE SOLVED: To simply and surely secure an appropriate quantity of oil for each compressor when a plurality of compressors are connected in parallel with one another.
SOLUTION: In an outdoor unit 2 of this refrigerator 1, the first, second and third compressors 10, 11 and 12 are connected in parallel with one another. A first compressor oil equalization device 31 is connected to the first compressor 10. The first compressor oil equalization device 31 includes a connection tube 32 connected to a pressure vessel of the first compressor 10, a gas-liquid separation means 33, an oil return tube 34 for running a liquid flowing out from the gas-liquid separation means 33, and an oil equalization tube 36 for mainly running gas flowing out from the gas-liquid separation means 33. The oil return tube 34 is connected to a suction branch tube 23A of the first compressor 10, and the oil equalization tube 36 joins to oil return tubes 38 and 39 of second and third compressor oil equalization devices 41 and 51 and is thereafter connected to a suction pipe 23.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：当多个压缩机彼此并联连接时，为了简单且可靠地确保每个压缩机的适量的油。解决方案：在该冰箱1的室外单元2中，第一，第二和第三压缩机10,11和12彼此并联连接。第一压缩机油均衡装置31连接到第一压缩机10.第一压缩机油均衡装置31包括连接到第一压缩机10的压力容器的连接管32，气液分离装置33，回油管用于运行从气液分离装置33流出的液体的流路34，以及用于主要运行从气液分离装置33流出的气体的均油管36.回油管34连接到抽吸支管23A 并且油均衡管36连接到第二和第三压缩机油均衡装置41和51的回油管38和39，然后连接到吸入管23.版权所有（C）2007 ，JPO＆INPIT

10. 发明专利

JP2006090683A Multiple room type air conditioner 有权
标题翻译：多室型空调
公开(公告)号：JP2006090683A
公开(公告)日：2006-04-06
申请号：JP2004280125
申请日：2004-09-27
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KUSAKA MICHIYOSHI , KANEKO TAKASHI , TEI KEIKA , KIM UKEN , PARK MOON SOO , SONG MYOUNG-SEOP
IPC分类号： F25B1/00 , F25B13/00 , F25B29/00
CPC分类号： F25B13/00 , F25B41/003 , F25B2313/007 , F25B2313/0231 , F25B2313/0253 , F25B2400/04
摘要： PROBLEM TO BE SOLVED: To secure an inflow amount of a liquid refrigerant to a cooling and heating switching unit of a cooling indoor unit side needing the liquid refrigerant by preventing excessive inflow to an outdoor unit side of the liquid refrigerant flowing out from a cooling and heating switching unit of a heating indoor unit side when carrying out cooling and heating concurrent operation.
SOLUTION: The multiple room type air conditioner is provided with an outdoor unit 32, a plurality of indoor units 33, and the cooling and heating switching units 34 switching a flow direction of the refrigerant to each indoor unit. The multiple room type air conditioner realizes a refrigerating cycle providing the cooling and heating concurrent operation by connecting the outdoor unit and the cooling and heating switching units by high pressure gas pipes 36, low pressure gas pipes 37, and liquid pipes 38, and connecting the cooling and heating switching units and the indoor units by gas pipes and liquid pipes. When carrying out the cooling and heating concurrent operation, one part of high pressure gas delivered from a compressor 41 to the high pressure gas pipe is bypassed to the liquid pipe of an outdoor heat exchanger side of the liquid pipes respectively branched from the indoor unit of a heating operation side to an outdoor heat exchanger and the indoor unit of a cooling operation side via a liquid pipe branching part 38a.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：为了通过防止从流出的液体制冷剂的室外单元侧的过度流入来确保液体制冷剂的流入量到需要液体制冷剂的冷却室内机侧的冷却和加热切换单元在进行冷却和加热并行操作时，加热室内单元侧的冷却和加热切换单元。解决方案：多室型空调装置设置有室外机32，多个室内机33，以及将制冷剂的流向切换到各室内单元的制冷加热切换单元34。多室型空调机通过高压气体管道36，低压气体管道37和液体管道38连接室外单元和冷却和加热切换单元来实现提供冷却和加热并行操作的制冷循环，并将冷却和加热切换单元和室内单元由气体管道和液体管道组成。在进行冷却和加热并行操作时，将从压缩机41输送到高压气体管的一部分高压气体旁路到从室内单元分支的液体管的室外热交换器侧的液体管经由液体管分支部38a到室外热交换器的制热运转侧和制冷运转侧的室内机。版权所有（C）2006，JPO＆NCIPI

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