专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050045316A1 Heat exchanger 有权
标题翻译：热交换器
公开(公告)号：US20050045316A1
公开(公告)日：2005-03-03
申请号：US10754509
申请日：2004-01-12
申请人： Sai Oh , Cheol Ko , Dong Jang , Yong Sa , Se Oh , Baik Chung
发明人： Sai Oh , Cheol Ko , Dong Jang , Yong Sa , Se Oh , Baik Chung
IPC分类号： F28F1/10 , F25B39/00 , F28F1/32 , F28F3/00
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。

2. 发明申请

US20050056407A1 Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US20050056407A1
公开(公告)日：2005-03-17
申请号：US10755371
申请日：2004-01-13
申请人： Sai Oh , Cheol Ko , Dong Jang , Yong Sa , Se Oh , Baik Chung
发明人： Sai Oh , Cheol Ko , Dong Jang , Yong Sa , Se Oh , Baik Chung
IPC分类号： F28F1/10 , F28F1/32 , F28F13/12 , F28D1/04
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。

3. 发明申请

US20060107683A1 Air conditioning system and method for controlling the same 审中-公开
标题翻译：空调系统及其控制方法
公开(公告)号：US20060107683A1
公开(公告)日：2006-05-25
申请号：US11283694
申请日：2005-11-22
申请人： Chi Song , Bong Park , Ju Kim , Se Chang , Baik Chung , Sai Oh
发明人： Chi Song , Bong Park , Ju Kim , Se Chang , Baik Chung , Sai Oh
IPC分类号： F25B13/00 , F25D17/02 , F25B41/00
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，。

4. 发明申请

US20060117778A1 Cooling/heating system and method for controlling the same 审中-公开
标题翻译：冷却/加热系统及其控制方法
公开(公告)号：US20060117778A1
公开(公告)日：2006-06-08
申请号：US11249321
申请日：2005-10-14
申请人： Sai Oh , Bong Park , Chi Song , Ju Kim , Se Chang , Baik Chung
发明人： Sai Oh , Bong Park , Chi Song , Ju Kim , Se Chang , Baik Chung
IPC分类号： F25B13/00 , F25B27/00
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。

5. 发明申请

US20050193748A1 Control method for four-way valve of multiple heat pump 有权
标题翻译：多台热泵四通阀控制方法
公开(公告)号：US20050193748A1
公开(公告)日：2005-09-08
申请号：US11063581
申请日：2005-02-24
申请人： Il Hwang , Sai Oh , Yoon Lee , Se Chang
发明人： Il Hwang , Sai Oh , Yoon Lee , Se Chang
IPC分类号： F25B41/04 , F25B13/00
CPC分类号： F25B13/00 , F25B2313/0253 , F25B2313/0292 , F25B2700/1931 , F25B2700/1933
摘要： Disclosed herein is a control method for four-way valves of a multiple heat pump. In the control method, if even at least one of four-way valves of respective outdoor units is not switched to a desired mode upon switching of all of the four-way valves to the desired mode, the other four-way valves, switched to the desired mode, is switched to an opposite direction of the desired mode, and then all of the four-way valves are switched again to the desired mode, thereby simply and rapidly correcting switching error of the four-way valves, resulting in normal operation of the multiple heat pump.
摘要翻译：这里公开了一种用于多重热泵的四通阀的控制方法。在该控制方法中，即使在将所有四通阀切换到所需模式的情况下，即使各个室外机的四通阀中的至少一个没有切换到期望的模式，则另外四通阀切换到所需模式切换到所需模式的相反方向，然后将所有四通阀再次切换到所需模式，从而简单快速地校正四通阀的开关误差，从而导致正常运行的多重热泵。

6. 发明申请

US20050193754A1 Engine-operated or electrically-operated air conditioner and control method for the same 审中-公开
标题翻译：发动机操作或电动空调及其控制方法
公开(公告)号：US20050193754A1
公开(公告)日：2005-09-08
申请号：US11063587
申请日：2005-02-24
申请人： Se Chang , Sai Oh
发明人： Se Chang , Sai Oh
IPC分类号： F24F11/00 , B60H1/32 , F25B27/00 , F25B49/02
CPC分类号： B60H1/3222 , F25B27/00 , F25B2327/001
摘要： Disclosed herein are an engine-operated or electrically-operated air conditioner and a control method for the same. The air conditioner is configured so that a compressor thereof is driven by selectively using a driving force transmitted from an electric motor or a driving force transmitted from an engine according to an operational frequency of the compressor, thereby reducing fuel costs as well as ensuring high operational efficiency of the compressor and good cooling/heating performance of the air conditioner, as a result of integrating advantages of electrically-operated and engine-operated compressors.
摘要翻译：这里公开了发动机操作或电动空调及其控制方法。空调器被构造成使得其压缩机通过根据压缩机的操作频率选择性地使用从电动机传递的驱动力或从发动机传递的驱动力来驱动，由此降低燃料成本以及确保高运行由于集成了电动和发动机操作的压缩机的优点，压缩机的效率和空调的良好的冷却/加热性能。

7. 发明申请

US20050193749A1 Control method for multiple heat pump 有权
标题翻译：多台热泵的控制方法
公开(公告)号：US20050193749A1
公开(公告)日：2005-09-08
申请号：US11063588
申请日：2005-02-24
申请人： Il Hwang , Sai Oh , Yoon Lee , Se Chang
发明人： Il Hwang , Sai Oh , Yoon Lee , Se Chang
IPC分类号： F24F11/00 , F25B13/00 , F25B41/06 , F25B49/02 , F25B7/00 , F25B41/04
CPC分类号： F25B13/00 , F25B2313/02323 , F25B2313/02741 , F25B2400/075 , F25B2400/19 , F25B2600/2513 , F25B2700/21152
摘要： Disclosed herein is a control method for a multiple heat pump. In the control method, when one of multiple indoor units operates in the heating mode and the other indoor units shut down, electronic expansion valves of the shutdown indoor units are controlled to have an opening degree higher than a standard opening degree if an outlet temperature of compressors is higher than a preset temperature, so as to permit a liquid refrigerant, remaining in the shutdown indoor units, to be more readily recovered to the compressors. This eliminates a refrigerant shortage phenomenon of the compressors and prevents deterioration of heating performance as well as reduction of life-span of the compressors.
摘要翻译：这里公开了一种多重热泵的控制方法。在该控制方法中，当多个室内机组中的一个在加热模式下工作，其他室内机停机时，若将停机室内机的电子膨胀阀控制为具有高于标准开度的开度，压缩机高于预设温度，从而允许残留在关闭室内单元中的液体制冷剂更容易地回收到压缩机中。这消除了压缩机的制冷剂短缺现象，并且防止了加热性能的劣化以及压缩机寿命的缩短。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式