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1. 发明申请

US20090232671A1 Discharging Noise System of a Hermetic Compressor 有权
标题翻译：密封压缩机排放噪声系统
公开(公告)号：US20090232671A1
公开(公告)日：2009-09-17
申请号：US12227286
申请日：2007-11-29
申请人： Min-Kyu Jung , Dong-Woo Park , Hun-Sik Lee , Chul-Hun Nam , Ki-Seok Sung
发明人： Min-Kyu Jung , Dong-Woo Park , Hun-Sik Lee , Chul-Hun Nam , Ki-Seok Sung
IPC分类号： F04B39/00
CPC分类号： F04B39/0055 , F04B39/0061
摘要： The present invention relates to a discharging noise system of a hermetic compressor. The present invention includes a first discharging noise suppressor (39) provided at one side end of a cylinder block 35 to firstly reduce noise and pulsation of work fluid compressed in and discharged from a compressing chamber (37) formed to be bored through the cylinder block (35) in a fore and aft direction, a second discharging noise suppressor (39′) provided at the other side end of the cylinder block (35) and communicating with the first discharging noise suppressor 39 to secondarily reduce noise and pulsation of the work fluid with noise and pulsation reduced by the first discharging noise suppressor (39), a connection pipe (43) for allowing the first and second discharging noise suppressors (39) and (39′) to communicate with each other to form a channel for allowing the work fluid to move, the connection pipe (43) having a length longer than a shortest straight distance between the discharging noise suppressors (39 and 39′), and a discharging pipe (45) provided at the second discharging noise suppressor (39′) to form a channel through which the work fluid is discharged to the outside. According to the present invention configured as above, the connection pipe is relatively long to reduce pulsation, thereby improving operating characteristics of the hermetic compressor, so that vibration generated by the pulsation is reduced to improve durability of the hermetic compressor.
摘要翻译：本发明涉及封闭式压缩机的放电噪声系统。本发明包括设置在气缸体35的一侧的第一排放噪声抑制器（39），以首先减小压缩室（37）中压缩和排出的工作流体的噪声和脉动，所述压缩室（37）形成为通过气缸体（35），设置在所述气缸体（35）的另一侧的第二排放噪声抑制器（39'），并与所述第一排放噪声抑制器39连通，以二次地减少所述作业的噪声和脉动通过第一放电噪声抑制器（39）减少噪声和脉动的流体，用于允许第一和第二放电噪声抑制器（39）和（39'）彼此通信以形成允许的通道的连接管（43）所述工作流体移动，所述连接管道（43）的长度大于所述排放噪声抑制器（39和39'）之间的最短直线距离，以及设置在所述第二d处的排出管道（45）充电噪声抑制器（39'）以形成工作流体通过该通道排放到外部的通道。根据如上构造的本发明，连接管相对较长以减少脉动，从而改善封闭式压缩机的操作特性，从而降低由脉动产生的振动，从而提高封闭式压缩机的耐久性。

2. 发明授权

US08062004B2 Discharging noise system of a hermetic compressor 有权
标题翻译：封闭式压缩机的排放噪声系统
公开(公告)号：US08062004B2
公开(公告)日：2011-11-22
申请号：US12227286
申请日：2007-10-29
申请人： Min-Kyu Jung , Dong-Woo Park , Hun-Sik Lee , Chul-Hun Nam , Ki-Seok Sung
发明人： Min-Kyu Jung , Dong-Woo Park , Hun-Sik Lee , Chul-Hun Nam , Ki-Seok Sung
IPC分类号： F04B39/00
CPC分类号： F04B39/0055 , F04B39/0061
摘要： The present invention relates to a discharging noise system of a hermetic compressor. The present invention includes a first discharging noise suppressor (39) provided at one side end of a cylinder block 35 to firstly reduce noise and pulsation of work fluid compressed in and discharged from a compressing chamber (37) formed to be bored through the cylinder block (35) in a fore and aft direction, a second discharging noise suppressor (39′) provided at the other side end of the cylinder block (35) and communicating with the first discharging noise suppressor 39 to secondarily reduce noise and pulsation of the work fluid with noise and pulsation reduced by the first discharging noise suppressor (39), a connection pipe (43) for allowing the first and second discharging noise suppressors (39) and (39′) to communicate with each other to form a channel for allowing the work fluid to move, the connection pipe (43) having a length longer than a shortest straight distance between the discharging noise suppressors (39 and 39′), and a discharging pipe (45) provided at the second discharging noise suppressor (39′) to form a channel through which the work fluid is discharged to the outside. According to the present invention configured as above, the connection pipe is relatively long to reduce pulsation, thereby improving operating characteristics of the hermetic compressor, so that vibration generated by the pulsation is reduced to improve durability of the hermetic compressor.
摘要翻译：本发明涉及封闭式压缩机的放电噪声系统。本发明包括设置在气缸体35的一侧的第一排放噪声抑制器（39），以首先减小压缩室（37）中压缩和排出的工作流体的噪声和脉动，所述压缩室（37）形成为通过气缸体（35），设置在所述气缸体（35）的另一侧的第二排放噪声抑制器（39'），并与所述第一排放噪声抑制器39连通，以二次地减少所述作业的噪声和脉动通过第一放电噪声抑制器（39）减少噪声和脉动的流体，用于允许第一和第二放电噪声抑制器（39）和（39'）彼此通信以形成允许的通道的连接管（43）所述工作流体移动，所述连接管（43）的长度大于所述排放噪声抑制器（39和39'）之间的最短直线距离，以及设置在所述排放噪声抑制器排放噪声抑制器（39'）以形成工作流体通过该通道排放到外部。根据如上构造的本发明，连接管相对较长以减少脉动，从而改善封闭式压缩机的操作特性，从而降低由脉动产生的振动，从而提高封闭式压缩机的耐久性。

3. 发明申请

US20110014065A1 MUFFLER FOR COMPRESSOR 有权
标题翻译：压缩机搅拌机
公开(公告)号：US20110014065A1
公开(公告)日：2011-01-20
申请号：US12920603
申请日：2008-12-31
申请人： Dong-Woo Park , Min-Kyu Jung
发明人： Dong-Woo Park , Min-Kyu Jung
IPC分类号： F04B39/00
CPC分类号： F04B39/0061 , F04B39/0055
摘要： Disclosed is a muffler for a compressor, which has a chamber between an inlet and an outlet and also appropriately designs a size of a communicating pipe for indirectly connecting the inlet to the outlet as well as a size of a noise space, whereby a suction loss of a refrigerant sucked into the muffler for the compressor can be reduced and also pressure pulsation can be reduced so as to enhance a cooling capability of the compressor and a noise reduction effect. Also, an assembling structure of the muffler can be simplified, resulting in reduction of fabricating cost and improvement of productivity.
摘要翻译：公开了一种用于压缩机的消音器，其在入口和出口之间具有室，并且还适当地设计用于将入口间接连接到出口的连通管的尺寸以及噪声空间的尺寸，由此吸入损失可以减少吸入压缩机的消音器的制冷剂，并且还可以降低压力脉动，以提高压缩机的冷却能力和降低噪音的效果。此外，可以简化消音器的组装结构，从而降低制造成本并提高生产率。

4. 发明授权

US08246320B2 Muffler for compressor 有权
标题翻译：消声器用于压缩机
公开(公告)号：US08246320B2
公开(公告)日：2012-08-21
申请号：US12920603
申请日：2008-12-31
申请人： Dong-Woo Park , Min-Kyu Jung
发明人： Dong-Woo Park , Min-Kyu Jung
IPC分类号： F04B39/00 , F04B53/00 , F02M35/00
CPC分类号： F04B39/0061 , F04B39/0055
摘要： A muffler for a compressor has a chamber between an inlet and an outlet and a communicating pipe for indirectly connecting the inlet to the outlet, whereby a suction loss of a refrigerant sucked into the muffler for the compressor can be reduced and also pressure pulsation can be reduced so as to enhance a cooling capability of the compressor and achieve a noise reduction effect. Also, an assembling structure of the muffler can be simplified, resulting in reduction of fabricating cost and improvement of productivity.
摘要翻译：用于压缩机的消声器具有在入口和出口之间的腔室和用于将入口间接连接到出口的连通管，由此可以减少吸入到用于压缩机的消声器的制冷剂的吸入损失，并且压力脉动可以减小，以提高压缩机的冷却能力并实现降噪效果。此外，可以简化消音器的组装结构，从而降低制造成本并提高生产率。

5. 发明授权

US08798792B2 Detecting apparatus of robot cleaner and controlling method of robot cleaner 有权
标题翻译：机器人清洁器检测装置及机器人清洁器控制方法
公开(公告)号：US08798792B2
公开(公告)日：2014-08-05
申请号：US12740535
申请日：2008-10-24
申请人： Dong-Woo Park , Sung-Woon Kim , Dong-Hoon Yi , Jeong-Suk Yoon , Jong-Il Park , Hyoung-Hwa Yoon
发明人： Dong-Woo Park , Sung-Woon Kim , Dong-Hoon Yi , Jeong-Suk Yoon , Jong-Il Park , Hyoung-Hwa Yoon
IPC分类号： G05B15/00
CPC分类号： G05D1/0219 , A47L2201/04 , A47L2201/06 , G05D1/0225 , G05D1/0255 , G05D1/027 , G05D2201/0203
摘要： A method for controlling a robot cleaner includes: detecting a cleaning target space, setting a cleaning region within the detected cleaning space and cleaning the set cleaning region; if the set cleaning region is completely cleaned, moving to a not-yet-cleaned region adjacent to a cleaning completion spot of the cleaning region; and setting a new cleaning region in the not-yet-cleaned region and performing cleaning. Without repeating a cleaning region in the cleaning target space, the robot cleaner can extend its cleaning region, so the cleaning efficiency of the robot cleaner can be improved. Also, the robot cleaner can be smoothly enter a new cleaning target space or released therefrom. In particular, even when the entrance of the new cleaning target space is narrow, the robot cleaner can smoothly enter the new cleaning target space and gets out thereof.
摘要翻译：一种用于控制机器人清洁器的方法包括：检测清洁目标空间，设置检测到的清洁空间内的清洁区域并清洁设置的清洁区域; 如果设置的清洁区域被完全清洁，移动到与清洁区域的清洁完成点相邻的尚未清洁的区域; 并且在尚未清洁的区域中设置新的清洁区域并进行清洁。机器人清洁器不会在清洁目标空间中重复清洁区域，所以能够延长其清洁区域，从而可以提高机器人清洁器的清洁效率。此外，机器人清洁器可以顺利地进入新的清洁目标空间或从其中释放。特别是，即使新的清洁对象空间的入口狭窄，机器人清洁器也可以平稳地进入新的清洁对象空间并离开。

6. 发明申请

US20110098853A1 DETECTING APPARATUS OF ROBOT CLEANER AND CONTROLLING METHOD OF ROBOT CLEANER 有权
标题翻译：机器清洁器的检测装置和机器人清洁器的控制方法
公开(公告)号：US20110098853A1
公开(公告)日：2011-04-28
申请号：US12740535
申请日：2008-10-24
申请人： Dong-Woo Park , Sung-Woon Kim , Dong-Hoon YI , Jeong-Suk Yoon , Jong-II Park , Hyoung-Hwa Yoon
发明人： Dong-Woo Park , Sung-Woon Kim , Dong-Hoon YI , Jeong-Suk Yoon , Jong-II Park , Hyoung-Hwa Yoon
IPC分类号： G05B15/00 , G06F19/00
CPC分类号： G05D1/0219 , A47L2201/04 , A47L2201/06 , G05D1/0225 , G05D1/0255 , G05D1/027 , G05D2201/0203
摘要： A method for controlling a robot cleaner includes: detecting a cleaning target space, setting a cleaning region within the detected cleaning space and cleaning the set cleaning region; if the set cleaning region is completely cleaned, moving to a not-yet-cleaned region adjacent to a cleaning completion spot of the cleaning region; and setting a new cleaning region in the not-yet-cleaned region and performing cleaning. Without repeating a cleaning region in the cleaning target space, the robot cleaner can extend its cleaning region, so the cleaning efficiency of the robot cleaner can be improved. Also, the robot cleaner can be smoothly enter a new cleaning target space or released therefrom. In particular, even when the entrance of the new cleaning target space is narrow, the robot cleaner can smoothly enter the new cleaning target space and gets out thereof.
摘要翻译：一种用于控制机器人清洁器的方法包括：检测清洁目标空间，设置检测到的清洁空间内的清洁区域并清洁设置的清洁区域; 如果设置的清洁区域被完全清洁，移动到与清洁区域的清洁完成点相邻的尚未清洁的区域; 并且在尚未清洁的区域中设置新的清洁区域并进行清洁。机器人清洁器不会在清洁目标空间中重复清洁区域，所以能够延长其清洁区域，从而可以提高机器人清洁器的清洁效率。此外，机器人清洁器可以顺利地进入新的清洁目标空间或从其中释放。特别是，即使新的清洁对象空间的入口狭窄，机器人清洁器也可以平稳地进入新的清洁对象空间并离开。

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