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1. 发明授权

US07716941B2 Multi-type air conditioner with defrosting device 有权
标题翻译：带除霜装置的多功能空调
公开(公告)号：US07716941B2
公开(公告)日：2010-05-18
申请号：US11678974
申请日：2007-02-26
申请人： Jong Han Park , Young Min Park , Chang Seon Lee , Sung Oh Choi , Sung Chun Kim , Seung Yong Chang , Seok Ho Yoon , Baik Young Chung
发明人： Jong Han Park , Young Min Park , Chang Seon Lee , Sung Oh Choi , Sung Chun Kim , Seung Yong Chang , Seok Ho Yoon , Baik Young Chung
IPC分类号： F25B47/00
CPC分类号： F25B47/022 , F24F11/42 , F25B13/00 , F25B2313/007 , F25B2313/0231 , F25B2313/02331 , F25B2313/02334 , F25B2313/02532 , F25B2313/02542
摘要： Multi-type air conditioner comprising an outdoor unit installed in an outdoor, comprising a compressor, a refrigerant flow controlling part connected to a discharge end of the compressor for guiding the refrigerant proper to operation conditions selectively, an outdoor heat exchanger connected to the refrigerant flow controlling part, a defrosting device at a side of the outdoor heat exchanger, and a piping system connected between the parts, a plurality of indoor units each installed in a room and having an indoor heat exchanger and an electronic expansion valve having one end connected to one end of the indoor heat exchanger, and a distributor between the outdoor unit and the indoor units for selectively guiding refrigerant from the outdoor unit to the plurality of indoor units proper to operation conditions, and guiding the refrigerant passed through the indoor units to the outdoor unit again.
摘要翻译：一种多室型空调机，包括安装在室外的室外机，包括压缩机，制冷剂流量控制部分，连接到压缩机的排出端，用于选择性地引导适合于运行状态的制冷剂，连接到制冷剂流的室外热交换器室外热交换器一侧的除霜装置和连接在所述部件之间的管道系统，多个室内单元，每个室内单元安装在室内并具有室内热交换器和电子膨胀阀，所述电子膨胀阀的一端连接到室内热交换器的一端和室外机与室内机之间的分配器，用于将制冷剂从室外机选择性地引导到适合于运行条件的多个室内机，并将通过室内机的制冷剂引导到室外单位。

2. 发明授权

US07185502B2 Multi-type air conditioner and method for controlling operation of the same 有权
标题翻译：多型空调及其操作方法
公开(公告)号：US07185502B2
公开(公告)日：2007-03-06
申请号：US10729013
申请日：2003-12-08
申请人： Jong Han Park , Young Min Park , Chang Seon Lee , Sung Oh Choi , Sung Chun Kim , Seung Yong Chang , Seok Ho Yoon , Baik Young Chung
发明人： Jong Han Park , Young Min Park , Chang Seon Lee , Sung Oh Choi , Sung Chun Kim , Seung Yong Chang , Seok Ho Yoon , Baik Young Chung
IPC分类号： F25D21/06 , F25B13/00 , F25B29/00 , F25B43/00
CPC分类号： F25B43/006 , F25B13/00 , F25B47/006 , F25B2313/023 , F25B2400/01
摘要： Air conditioner, and method for controlling an operation of the same, the air conditioner including a sheath heater in the accumulator for heating the refrigerant in room heating for delaying deposition of frost on the outdoor heat exchanger. The sheath heater includes a coil formed heat generating part, and two electrodes connected to the heat generating part for supplying power. The method including the step of varying the heat generating rate of the sheath heater with an exterior temperature or a capacity of the indoor unit, thereby delaying deposition of frost on the outdoor heat exchanger.
摘要翻译：空调器及其操作方法，所述空调机包括在所述蓄热器中的护套加热器，用于在室内加热用于在室外热交换器上延迟霜冻的室内制冷剂。鞘加热器包括线圈形成的发热部分，以及连接到用于供电的发热部分的两个电极。该方法包括以外部温度或室内单元的容量改变护套加热器的发热速率的步骤，从而延迟霜冻在室外热交换器上。

3. 发明授权

US07308800B2 Multi-type air conditioner with defrosting device 有权
标题翻译：带除霜装置的多功能空调
公开(公告)号：US07308800B2
公开(公告)日：2007-12-18
申请号：US10726622
申请日：2003-12-04
申请人： Jong Han Park , Young Min Park , Chang Seon Lee , Sung Oh Choi , Sung Chun Kim , Seung Yong Chang , Seok Ho Yoon , Baik Young Chung
发明人： Jong Han Park , Young Min Park , Chang Seon Lee , Sung Oh Choi , Sung Chun Kim , Seung Yong Chang , Seok Ho Yoon , Baik Young Chung
IPC分类号： F25B29/00
CPC分类号： F25B47/022 , F24F11/42 , F25B13/00 , F25B2313/007 , F25B2313/0231 , F25B2313/02331 , F25B2313/02334 , F25B2313/02532 , F25B2313/02542
摘要： Multi-type air conditioner comprising an outdoor unit installed in an outdoor, comprising a compressor, a refrigerant flow controlling part connected to a discharge end of the compressor for guiding the refrigerant proper to operation conditions selectively, an outdoor heat exchanger connected to the refrigerant flow controlling part, a defrosting device at a side of the outdoor heat exchanger, and a piping system connected between the parts, a plurality of indoor units each installed in a room and having an indoor heat exchanger and an electronic expansion valve having one end connected to one end of the indoor heat exchanger, and a distributor between the outdoor unit and the indoor units for selectively guiding refrigerant from the outdoor unit to the plurality of indoor units proper to operation conditions, and guiding the refrigerant passed through the indoor units to the outdoor unit again.
摘要翻译：一种多室型空调机，包括安装在室外的室外机，包括压缩机，制冷剂流量控制部分，连接到压缩机的排出端，用于选择性地引导适合于运行状态的制冷剂，连接到制冷剂流的室外热交换器室外热交换器一侧的除霜装置和连接在所述部件之间的管道系统，多个室内单元，每个室内单元安装在室内并具有室内热交换器和电子膨胀阀，所述电子膨胀阀的一端连接到室内热交换器的一端和室外机与室内机之间的分配器，用于将制冷剂从室外机选择性地引导到适合于运行条件的多个室内机，并将通过室内机的制冷剂引导到室外单位。

4. 发明授权

US07124595B2 Multi-type air conditioner with plurality of distributor able to be shutoff 有权
标题翻译：具有多个分配器的多功能空调可以关闭
公开(公告)号：US07124595B2
公开(公告)日：2006-10-24
申请号：US10726567
申请日：2003-12-04
申请人： Jong Han Park , Young Min Park , Chang Seon Lee , Sung Oh Choi , Sung Chun Kim , Seung Yong Chang , Seok Ho Yoon , Baik Young Chung
发明人： Jong Han Park , Young Min Park , Chang Seon Lee , Sung Oh Choi , Sung Chun Kim , Seung Yong Chang , Seok Ho Yoon , Baik Young Chung
IPC分类号： F25B5/00
CPC分类号： F25B5/02 , F25B13/00 , F25B41/04 , F25B2313/007 , F25B2313/0231 , F25B2313/0232 , F25B2313/02331 , F25B2313/02334
摘要： Multi-type air conditioner including an outdoor unit installed in an outdoor, including a compressor, a refrigerant flow controlling part connected to a discharge end of the compressor for guiding the refrigerant proper to operation conditions selectively, and an outdoor heat exchanger connected to the refrigerant flow controlling part, a plurality of indoor units each installed in a room and having an indoor heat exchanger and an electronic expansion valve having one end connected to one end of the indoor heat exchanger, a plurality of, at least two, distributors between the outdoor unit and the plurality of indoor units for improving installation freedom of the plurality of indoor units, selectively guiding refrigerant from the outdoor unit to the plurality of indoor units proper to operation conditions, and guiding the refrigerant passed through the indoor units to the outdoor unit again, and a device for shutting off introduction of the refrigerant into the distributors connected to inoperative indoor units.
摘要翻译：多室型空调机，其包括设置在户外的室外机，包括压缩机，连接到压缩机的排出端的制冷剂流量控制部分，用于选择性地引导适合于操作条件的制冷剂;以及与制冷剂相连的室外热交换器流量控制部分，多个室内单元，每个室内单元安装在室内并具有室内热交换器和电子膨胀阀，其一端连接到室内热交换器的一端;多个至少两个分配器，位于室外单元和多个室内单元，用于提高多个室内机的安装自由度，选择性地将制冷剂从室外机引导到适合于操作条件的多个室内机，并且将通过室内机的制冷剂再次引导到室外机以及用于关闭将制冷剂引入连接的分配器t的装置 o室内机不工作。

5. 发明授权

US06922613B2 Method for operating multi-type air conditioner 有权
标题翻译：多型空调操作方法
公开(公告)号：US06922613B2
公开(公告)日：2005-07-26
申请号：US10728958
申请日：2003-12-08
申请人： Jong Han Park , Young Min Park , Chang Seon Lee , Sung Oh Choi , Sung Chun Kim , Seung Yong Chang , Seok Ho Yoon
发明人： Jong Han Park , Young Min Park , Chang Seon Lee , Sung Oh Choi , Sung Chun Kim , Seung Yong Chang , Seok Ho Yoon
IPC分类号： F24F11/02 , F24F3/06 , F24F11/00 , F25B13/00 , G05B13/00
CPC分类号： F24F3/065 , F24F11/83 , F25B13/00 , F25B2313/0231 , F25B2313/0233 , F25B2700/2104 , F25B2700/2106
摘要： Method for operating a multi-type air conditioner including the steps of calculating a total heating load of the indoor units that are to carry out heating, and a total cooling load of the indoor units that are to carry out cooling, and determining an operation pattern of the outdoor unit according to the total cooling load and the total heating load. The method further including the steps of recalculating the total heating load and the total cooling load of the indoor units according to change of operation temperature of the indoor units, and changing the operation pattern of the outdoor units according to the recalculated total heating load and the total cooling load.
摘要翻译：一种操作多型空调机的方法，包括以下步骤：计算要进行加热的室内机组的总体加热负荷，以及要进行冷却的室内机组的总冷负荷，以及确定运转模式的总冷却负荷和总的加热负荷。该方法还包括以下步骤：根据室内机的运转温度的变化，重新计算室内机的总加热负荷和总冷负荷，根据重新计算出的总加热负荷改变室外机组的运转模式，总冷负荷。

6. 发明授权

US06918264B2 Multi-type air conditioner 有权
标题翻译：多型空调
公开(公告)号：US06918264B2
公开(公告)日：2005-07-19
申请号：US10682972
申请日：2003-10-14
申请人： Jong Han Park , Young Min Park , Chang Seon Lee , Sung Oh Choi , Sung Chun Kim , Seung Yong Chang , Seok Ho Yoon
发明人： Jong Han Park , Young Min Park , Chang Seon Lee , Sung Oh Choi , Sung Chun Kim , Seung Yong Chang , Seok Ho Yoon
IPC分类号： F25B41/06 , F25B13/00 , F25B40/02 , F25B41/04 , F25B41/00
CPC分类号： F25B41/046 , F25B13/00 , F25B40/02 , F25B2313/007 , F25B2313/0231 , F25B2313/02331 , F25B2313/02334 , F25B2500/24
摘要： Multi-type air conditioner including an outdoor unit having a compressor, an outdoor heat exchanger, a flow path control valve for controlling a flow path of the refrigerant from the compressor, an outdoor expansion device for expanding liquid refrigerant introduced thereto in a condensed state via indoor units and providing to the outdoor heat exchanger when the room is heated, and an outdoor unit piping system, a plurality of indoor units each having an indoor expansion device, an indoor heat exchanger, and an indoor piping system, a distributor for selectively distributing the refrigerant from the outdoor unit to the indoor units and returning to the outdoor unit again proper to respective operation modes, and means for super cooling the refrigerant condensed at the outdoor heat exchanger or the indoor heat exchangers and flowed to the indoor expansion devices or to the outdoor expansion device, thereby super cooling the refrigerant supplied to the evaporator.
摘要翻译：具有压缩机的室外机，室外热交换器，用于控制来自压缩机的制冷剂的流路的流路控制阀的多型空调机，用于以冷凝状态将导入到其中的液体制冷剂膨胀的室外膨胀装置室内单元，并且在室内加热时提供给室外热交换器;以及室外单元管道系统，具有室内膨胀装置，室内热交换器和室内管道系统的多个室内单元，用于选择性分配的分配器从室外机到室内机的制冷剂再次适应各种运转模式再次返回到室外机，以及对在室外热交换器或室内热交换器中冷凝的制冷剂进行超冷却而流过室内膨胀装置的装置，室外膨胀装置，从而对供给到蒸发器的制冷剂进行超冷却。

7. 发明授权

US07584624B2 Apparatus for preventing liquid refrigerant accumulation of air conditioner and method thereof 有权
标题翻译：用于防止空调的液体制冷剂积聚的装置及其方法
公开(公告)号：US07584624B2
公开(公告)日：2009-09-08
申请号：US10929457
申请日：2004-08-31
申请人： Il Nahm Hwang , Young Min Park , Yoon Been Lee , Dong Jun Yang , Seok Ho Yoon , Jong Han Park , Sung Oh Choi , Sung Chun Kim
发明人： Il Nahm Hwang , Young Min Park , Yoon Been Lee , Dong Jun Yang , Seok Ho Yoon , Jong Han Park , Sung Oh Choi , Sung Chun Kim
IPC分类号： F25B31/00 , F25B43/02 , F25B1/10 , F04B17/00
CPC分类号： F25B31/004 , F25B13/00 , F25B2313/001 , F25B2400/075 , F25B2400/19 , F25B2500/27 , F25B2600/021 , F25B2600/2519 , F25B2700/2106 , F25B2700/21152 , Y02B30/741
摘要： Disclosed is an apparatus and method for preventing liquid refrigerant accumulation in an accumulator of an outdoor unit of an air conditioner. The method includes the steps of: determining a state of a compressor; if the compressor is in standby mode or off state, turning on a four-way valve; determining whether the state of the compressor in standby mode or off state continues longer than a predetermined amount of time; and if the state of the compressor continues longer than the predetermined amount of time, closing an expansion valve. Particularly, high-pressure refrigerant flows in the closed expansion valve while low-pressure refrigerant flows in a check valve through the four-way valve. The apparatus includes a suction pipe connected to spray oil of the accumulator to the compressor; a liquid recovery pipe with one end being connected to the suction pipe and the other end being connected to the accumulator; and a liquid recovery valve for controlling opening/closing of the liquid recovery pipe, in which a compressor of the air conditioner in cooling or heating mode is operated and a liquid recovery valve for controlling a liquid recovery pipe connected to the compressor and an accumulator is opened to reduce oil in the accumulator. According to the present invention, when the compressor is off, it is possible to prevent liquid refrigerant accumulation by changing refrigerant flow line to the accumulator and the refrigerant at the lower end of the accumulator can be recovered.
摘要翻译：公开了一种用于防止液体制冷剂积聚在空调的室外机的蓄能器中的装置和方法。该方法包括以下步骤：确定压缩机的状态; 如果压缩机处于待机模式或关闭状态，打开四通阀; 确定压缩机的状态是否处于待机模式或关闭状态持续时间超过预定时间量; 并且如果压缩机的状态继续长于预定时间量，则关闭膨胀阀。特别地，高压制冷剂在闭合膨胀阀中流动，而低压制冷剂通过四通阀在止回阀中流动。该设备包括一个连接到压缩机上的蓄能器喷油的抽吸管; 液体回收管，其一端连接到吸入管，另一端连接到蓄能器; 以及用于控制液体回收管的打开/关闭的液体回收阀，其中操作冷却或加热模式的空调的压缩机和用于控制连接到压缩机和蓄液器的液体回收管的液体回收阀打开以减少蓄能器中的油。根据本发明，当压缩机关闭时，可以通过改变制冷剂流向蓄能器的流线来防止液体制冷剂的积聚，并且能够回收蓄能器的下端的制冷剂。

8. 发明授权

US07472559B2 Method for controlling air conditioner 有权
标题翻译：空调控制方法
公开(公告)号：US07472559B2
公开(公告)日：2009-01-06
申请号：US10861999
申请日：2004-06-03
申请人： Young Min Park , Dong Jun Yang , Yoon Been Lee , Il Nahm Hwang , Seok Ho Yoon , Jong Han Park , Sung Oh Choi , Sung Chun Kim
发明人： Young Min Park , Dong Jun Yang , Yoon Been Lee , Il Nahm Hwang , Seok Ho Yoon , Jong Han Park , Sung Oh Choi , Sung Chun Kim
IPC分类号： F25B1/00 , F25B49/00
CPC分类号： F25B49/025 , F25B49/005 , F25B2500/07 , F25B2600/021 , F25B2700/1931 , F25B2700/1933 , Y02B30/741
摘要： Disclosed is a method for controlling an air conditioner. In particular, driving modes of elements, namely sucking/discharge compressure, of the compressor in operation are determined so that variable means are controlled to ensure for the elements of the compressor to be within predetermined value ranges in safe area. According to the present invention, vibrations/noises that usually occur when the compressor is in unstable area are greatly reduced and thus, the compressor can be protected from damages.
摘要翻译：公开了一种空调的控制方法。特别地，确定了在运行中的压缩机的元件的驱动模式，即吸入/排出压缩，使得控制可变装置以确保压缩机的元件在安全区域的预定值范围内。根据本发明，当压缩机处于不稳定区域时通常发生的振动/噪声大大降低，因此可以保护压缩机免受损坏。

9. 发明授权

US07617694B2 Apparatus and method for controlling super-heating degree in heat pump system 有权
标题翻译：控制热泵系统超加热度的装置及方法
公开(公告)号：US07617694B2
公开(公告)日：2009-11-17
申请号：US10957964
申请日：2004-10-05
申请人： Il Nahm Hwang , Young Min Park , Yoon Been Lee , Dong Jun Yang , Seok Ho Yoon , Jong Han Park , Sung Oh Choi , Sung Chun Kim
发明人： Il Nahm Hwang , Young Min Park , Yoon Been Lee , Dong Jun Yang , Seok Ho Yoon , Jong Han Park , Sung Oh Choi , Sung Chun Kim
IPC分类号： F25B41/04
CPC分类号： F25B49/02 , F24F11/83 , F24F2110/12 , F25B13/00 , F25B2313/0233 , F25B2313/0253 , F25B2400/075 , F25B2500/19 , F25B2600/2513 , F25B2700/1931 , F25B2700/1933 , F25B2700/2106 , F25B2700/21151 , F25B2700/21152
摘要： Provided is an air conditioner, particularly, an apparatus and method for controlling a super-heating degree in a heat pump system for preventing a liquid refrigerant from flowing into a compressor. The method includes: operating the heat pump system; receiving a present outdoor temperature, a pipe absorption temperature and a low pressure value of a compressor, respectively; computing a present absorption super-heating degree from a difference between the absorption temperature of the compressor and a saturated temperature at a low pressure side; and comparing an targeted absorption super-heating degree set in advance, with the computed present absorption super-heating degree according to the received outdoor temperature, and controlling the system so that the present absorption super-heating degree may follow the targeted absorption super-heating degree.
摘要翻译：本发明提供一种空调机，特别是用于控制热泵系统中的超热度的装置和方法，用于防止液体制冷剂流入压缩机。该方法包括：运行热泵系统; 分别接收压缩机的当前室外温度，管吸收温度和低压值; 根据压缩机的吸收温度与低压侧的饱和温度之间的差计算出当前的吸收过热度; 并将预先设定的目标吸收超热度与根据所接收的室外温度计算出的当前吸收超热度进行比较，并且控制该系统，使得本吸收超热度可以遵循目标吸收超热度。

10. 发明申请

US20080209928A1 SYSTEM AND METHOD FOR CONTROLLING AIR CONDITIONER 审中-公开
标题翻译：用于控制空调的系统和方法
公开(公告)号：US20080209928A1
公开(公告)日：2008-09-04
申请号：US12105458
申请日：2008-04-18
申请人： Il Nahm Hwang , Young Min Park , Yoon Been Lee , Dong Jun Yang , Seok Ho Yoon , Jong Han Park , Sung Oh Choi , Sung Chun Kim
发明人： Il Nahm Hwang , Young Min Park , Yoon Been Lee , Dong Jun Yang , Seok Ho Yoon , Jong Han Park , Sung Oh Choi , Sung Chun Kim
IPC分类号： F25B7/00
CPC分类号： F25B49/022 , F25B13/00 , F25B49/025 , F25B2313/0233 , F25B2313/0253 , F25B2400/06 , F25B2400/075 , F25B2600/021 , F25B2700/2106 , F25B2700/21152 , Y02B30/741
摘要： A system for controlling an air conditioner includes a plurality of outdoor units each having at least one compressor and an outdoor heat exchanger, an indoor unit connected to the outdoor units by a refrigerant tube, the indoor unit having an indoor heat exchanger, and a pressure regulating tube for equalizing pressure according to an operation mode. The pressure regulating tube is connected between the outdoor units.
摘要翻译：一种用于控制空调的系统包括多个室外单元，每个室外单元具有至少一个压缩机和室外热交换器，室内单元通过制冷剂管连接到室外单元，室内单元具有室内热交换器和压力调节管，用于根据操作模式均衡压力。压力调节管连接在室外机之间。

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