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1. 发明申请

WO2005036067A1 VENTILATOR 审中-公开
公开(公告)号：WO2005036067A1
公开(公告)日：2005-04-21
申请号：PCT/KR2003/002129
申请日：2003-10-14
申请人： LG ELECTRONICS, INC. , CHO, Min-Chul , LEE, Seonghwan , SHIN, Soo-Yeon
发明人： CHO, Min-Chul , LEE, Seonghwan , SHIN, Soo-Yeon
IPC分类号： F24F7/08
CPC分类号： F24F7/08 , F24F12/006 , F24F13/20 , F24F13/30 , F24F2012/007 , Y02B30/563
摘要： The present invention discloses a ventilator (50) for exchanging heat between indoor air and outdoor air, and ventilating an indoor space by externally discharging indoor air (54) and internally sucking outdoor air (56). In the ventilator, suction directions of outdoor air or indoor air are inclined to the length direction of a heat exchanger (60) for exchanging heat. Accordingly, the ventilator reduces flow resistances due to rapid variations of suction flow directions of air, and thus improves air flow efficiency and heat exchange efficiency. In addition, the ventilator is firmly coupled to indoor or outdoor ducts by changing a shape of a casing for smoothly forming the suction flow directions of air. Furthermore, the ventilator is miniaturized by reducing an unnecessary space of the casing.
摘要翻译：本发明公开了一种用于在室内空气与室外空气之间进行热交换的通风机（50），并且通过从室外空气（54）外部排出并吸入室外空气（56）来对室内空气进行通风。在通风机中，室外空气或室内空气的吸入方向相对于换热器（60）的长度方向倾斜。因此，通风机由于空气的吸入流动方向的快速变化而降低流动阻力，从而提高空气流动效率和热交换效率。此外，通过改变壳体的形状以平滑地形成空气的吸入流动方向，通风机牢固地连接到室内或室外管道。此外，通过减少壳体的不必要的空间来使呼吸机小型化。

2. 发明申请

WO2005036065A1 VENTILATOR 审中-公开
公开(公告)号：WO2005036065A1
公开(公告)日：2005-04-21
申请号：PCT/KR2003/002127
申请日：2003-10-14
申请人： LG ELECTRONICS, INC. , SHIN, Soo-Yeon , CHO, Min-Chul , LEE, Seonghwan
发明人： SHIN, Soo-Yeon , CHO, Min-Chul , LEE, Seonghwan
IPC分类号： F24F7/08
CPC分类号： F24F12/006 , F24F7/08 , F24F13/30 , F24F2221/36 , Y02B30/563
摘要： The present invention discloses a ventilator for ventilating an indoor space by externally discharging indoor air and internally sucking outdoor air. A heat exchange unit including a heat exchanger (60), an outdoor unit (70) including an air exhaust fan for discharging indoor air, and an indoor unit (80) including an air supply fan for sucking outdoor air are individually formed, so that an operator can easily carry and install the ventilator. Because the ventilator is divided into units, the operator easily examines and repairs inside components of each unit.
摘要翻译：本发明公开了一种通过外部排出室内空气并在室内抽吸室外空气来使室内空气通风的呼吸机。具有热交换器（60），包括排出室内空气的排气风扇的室外机（70）和具有吸入室外空气的供气风扇的室内机（80）的热交换单元分别形成，操作人员可轻松携带和安装呼吸机。由于呼吸机分为单元，操作人员可以轻松地检查和维修每个单元的内部组件。

3. 发明申请

WO2005036084A1 HEAT EXCHANGER FOR VENTILATOR 审中-公开
标题翻译：换热器通风机
公开(公告)号：WO2005036084A1
公开(公告)日：2005-04-21
申请号：PCT/KR2003/002126
申请日：2003-10-14
申请人： LG ELECTRONICS, INC. , SHIN, Soo-Yeon , CHO, Min-Chul , LEE, Seonghwan , LEE, Sung-Hwa , KANG, Tae-Wook , KANG, Gwang-Og , SONG, Chang-Hyun , LEE, Ho-Beom , LEE, Kam-Gyu
发明人： SHIN, Soo-Yeon , CHO, Min-Chul , LEE, Seonghwan , LEE, Sung-Hwa , KANG, Tae-Wook , KANG, Gwang-Og , SONG, Chang-Hyun , LEE, Ho-Beom , LEE, Kam-Gyu
IPC分类号： F28D9/00
CPC分类号： F28D9/0037 , F24F12/006 , F28F2250/108 , Y02B30/563
摘要： The invention discloses a heat exchanger for a ventilator comprising first (50) and second (60) heat exchange units, which have a plurality of guide ribs (54, 64) on one side of the heat exchange plate (52, 62), for separately flowing supplied air and exhausted air. The first (50) and second (60) heat exchange units are stacked to form crossing passages at their both ends and facing passages between the crossing passages. The guide ribs (54, 64) crossing the heat exchange plates (52, 62) from one side ends to the other side ends are partially omitted in each of the first (50) and second (60) heat exchange units.
摘要翻译：本发明公开了一种用于呼吸机的热交换器，包括第一（50）和第二（60）热交换单元，其在换热板（52,62）的一侧上具有多个引导肋（54,64），用于单独流动供应的空气和排出的空气。第一（50）和第二（60）热交换单元被堆叠以在它们的两端形成交叉通道并且在交叉通道之间面对通道。在第一（50）和第二（60）热交换单元中的每一个中部分地省略了从一侧端部到另一侧端部与热交换板（52,62）交叉的引导肋（54,64）。

4. 发明申请

WO2005036083A1 HEAT EXCHANGER FOR VENTILATOR 审中-公开
标题翻译：换热器通风机
公开(公告)号：WO2005036083A1
公开(公告)日：2005-04-21
申请号：PCT/KR2003/002125
申请日：2003-10-14
申请人： LG ELECTRONICS, INC. , CHO, Min-Chul , SHIN, Soo-Yeon , LEE, Seonghwan , LEE, Sung-Hwa , KANG, Tae-Wook , KANG, Gwang-Og , SONG, Chang-Hyun , LEE, Ho-Beom , LEE, Kam-Gyu
发明人： CHO, Min-Chul , SHIN, Soo-Yeon , LEE, Seonghwan , LEE, Sung-Hwa , KANG, Tae-Wook , KANG, Gwang-Og , SONG, Chang-Hyun , LEE, Ho-Beom , LEE, Kam-Gyu
IPC分类号： F28D9/00
CPC分类号： F28D9/0037 , B60H1/00321 , F24F12/006 , F24F13/30 , F28F2250/108 , Y02B30/563
摘要： The present invention discloses a heat exchanger for a ventilator comprising first and second heat exchange units, which have a plurality of guide ribs (54, 64) on one side of the heat exchange plates (52), for separately flowing supplied air and exhausted air. The first and second heat exchange units are stacked to form crossing passages at their both ends and facing passages between the crossing passages. The guide ribs (64, 64) for forming the facing passages are longer in the centers of the heat exchanger plates.
摘要翻译：本发明公开了一种用于呼吸机的热交换器，包括第一和第二热交换单元，其在热交换板（52）的一侧上具有多个引导肋（54,64），用于分开地供应空气和排出的空气。第一和第二热交换单元被堆叠以在它们的两端形成交叉通道并且在交叉通道之间面对通道。用于形成相对通道的导向肋（64,64）在热交换器板的中心较长。

5. 发明申请

WO2005036066A1 VENTILATOR 审中-公开
公开(公告)号：WO2005036066A1
公开(公告)日：2005-04-21
申请号：PCT/KR2003/002128
申请日：2003-10-14
申请人： LG ELECTRONICS, INC. , CHO, Min-Chul , SHIN, Soo-Yeon , LEE, Seonghwan
发明人： CHO, Min-Chul , SHIN, Soo-Yeon , LEE, Seonghwan
IPC分类号： F24F7/08
CPC分类号： F24F12/006 , F24F7/08 , Y02B30/563
摘要： The present invention discloses a ventilator for ventilating an indoor space by externally discharging indoor air and internally sucking outdoor air. An air supply fan and a motor (174) for sucking outdoor air and an air exhaust fan and a motor (184) for discharging indoor air are installed in a casing toward one side surface of the casing whether a checking hole (162a) has been formed. As a result, an operator easily disconnects, examines and repairs the motors. Furthermore, the operator can simultaneously disconnect the motors, the air supply fan and the air exhaust fan, and easily examine and repair them.
摘要翻译：本发明公开了一种通过外部排出室内空气并在室内抽吸室外空气来使室内空气通风的呼吸机。一个空气供应风扇和一个用于吸入室外空气的马达（174）和一个排气风扇和一个用于排放室内空气的电动机（184），被安装在壳体的一个侧面上，无论检查孔（162a）形成。因此，操作人员容易断开，检查和维修电机。此外，操作者可以同时断开电动机，送风扇和排气风扇，并且容易检查和修理。

6. 发明申请

WO2005050099A1 FUNCTIIONAL PAPER USED IN HEAT EXCHANGER OF VENTILATOR 审中-公开
标题翻译：在通风机换热器中使用的功能纸
公开(公告)号：WO2005050099A1
公开(公告)日：2005-06-02
申请号：PCT/KR2003/002649
申请日：2003-12-04
申请人： LG ELECTRONICS, INC. , CHO, Min-Chul , SHIN, Soo-Yeon , LEE, Seonghwan , KIM, Chul-Hwan
发明人： CHO, Min-Chul , SHIN, Soo-Yeon , LEE, Seonghwan , KIM, Chul-Hwan
IPC分类号： F24F12/00
CPC分类号： F24F12/006 , F24F13/30 , F28D9/0062 , F28D21/0015 , Y02B30/563
摘要： The present invention discloses functional paper for a heat exchanger of a ventilator prepared by putting an inner sheet made of 10 to 40 % of bleached wood chemical pulp having freeness of 200 to 300 mL CSF and 60 to 90 % of bleached wood chemical pulp fine powder having freeness below 100 mL CSF between outer sheets made of mulberry fibers. The functional paper has excellent air resistance, water vapor transmission efficiency and heat transfer efficiency.
摘要翻译：本发明公开了一种通风机的热交换器的功能纸，其通过将由10〜40％的游离度为200〜300mL的漂白木化学纸制成的内片和60〜90％的漂白木化学浆细粉在由桑树纤维制成的外片之间具有低于100mL CSF的游离度。功能纸具有优异的空气阻力，水汽传输效率和传热效率。

7. 发明申请

WO2005036069A1 VENTILATOR 审中-公开
公开(公告)号：WO2005036069A1
公开(公告)日：2005-04-21
申请号：PCT/KR2003/002131
申请日：2003-10-14
申请人： LG ELECTRONICS, INC. , CHO, Min-Chul , LEE, Seonghwan , SHIN, Soo-Yeon
发明人： CHO, Min-Chul , LEE, Seonghwan , SHIN, Soo-Yeon
IPC分类号： F24F7/08
CPC分类号： F24F1/0059 , F24F12/006 , F24F2012/007 , Y02B30/563
摘要： The present invention discloses a ventilator for ventilating an indoor space by externally discharging indoor air and internally sucking outdoor air. A heat exchanger (60) for exchanging heat between indoor air and outdoor air is installed in a casing (50), passages for externally discharging indoor air and passages for internally sucking outdoor air are formed in the casing (50), and spiral fans (72, 82) are installed on the passages, respectively. Thus, outdoor air can be sucked through the passages for discharging indoor air and indoor air can be discharged through the passages for sucking outdoor air according to the rotation directions of the spiral fans (72, 82). As a result, a lot of indoor air can be discharged and a lot of outdoor air can be sucked at the same time. In addition, the ventilator can automatically discharge alien substances such as dust covered on the heat exchanger when indoor air is sucked.
摘要翻译：本发明公开了一种通过外部排出室内空气并在室内抽吸室外空气来使室内空气通风的呼吸机。在壳体（50）内安装有用于在室内空气与室外空气之间进行热交换的热交换器（60），在室外形成用于从室外排出的通道和用于内部吸入室外空气的通道，螺旋风扇 72,82）分别安装在通道上。因此，可以通过用于排出室内空气的通道吸入室外空气，并且可以根据螺旋状风扇（72,82）的旋转方向通过用于吸入室外空气的通道排出室内空气。因此，能够排出大量的室内空气，能够同时吸入大量的室外空气。此外，当吸入室内空气时，呼吸机可以自动排出异味物质，如热交换器上的灰尘。

8. 发明申请

WO2005036068A1 VENTILATOR 审中-公开
公开(公告)号：WO2005036068A1
公开(公告)日：2005-04-21
申请号：PCT/KR2003/002130
申请日：2003-10-14
申请人： LG ELECTRONICS, INC. , CHO, Min-Chul , LEE, Seonghwan , SHIN, Soo-Yeon
发明人： CHO, Min-Chul , LEE, Seonghwan , SHIN, Soo-Yeon
IPC分类号： F24F7/08
CPC分类号： F24F12/006 , B60H1/00457 , B60H1/24 , Y02B30/563
摘要： The present invention discloses a ventilator for ventilating an indoor space by externally discharging indoor air and internally sucking outdoor air. An air supply blowing means (80) including an air supply fan (84) for sucking outdoor air and an air exhaust blowing means (90) including an air exhaust fan (94) for discharging indoor air are removably installed in a casing main body (50) including a heat exchanger (56) for exchanging heat between outdoor air and indoor air. Therefore, an operator can easily carry and install the ventilator, and easily examine and repair the air supply fan (84), the air exhaust fan (94) and motors (86, 96).
摘要翻译：本发明公开了一种通过外部排出室内空气并在室内抽吸室外空气来使室内空气通风的呼吸机。包括用于吸入室外空气的供气风扇（84）和包括用于排放室内空气的排气风扇（94）的排气吹风装置（90）的供气吹送装置（80）可拆卸地安装在壳体主体 50），其包括用于在室外空气和室内空气之间进行热交换的热交换器（56）。因此，操作者可以容易地携带和安装呼吸机，并且容易地检查和修理供气风扇（84），排气风扇（94）和电动机（86,96）。

9. 发明申请

WO2004051173A2 HEAT EXCHANGER OF VENTILATING SYSTEM 审中-公开
标题翻译：热交换器通风系统
公开(公告)号：WO2004051173A2
公开(公告)日：2004-06-17
申请号：PCT/KR2002/002266
申请日：2002-12-02
申请人： LG ELECTRONICS INC. , LEE, Seong-Hwan , CHO, Min-Chul , SHIN, Soo-Yeon , LEE, Sung-Hwa
发明人： LEE, Seong-Hwan , CHO, Min-Chul , SHIN, Soo-Yeon , LEE, Sung-Hwa
IPC分类号： F28F
CPC分类号： F28F13/12 , F24F12/006 , F24F2221/46 , F28D9/0062 , Y02B30/563
摘要： A heat exchanger of a ventilating system, including heat exchange plates which are laminated at a predetermined interval, first vibration members which are laminated among the heat exchange plates, for generating turbulence in outdoor air passing through a first air path, being aligned in the first air path through which the outdoor air passes and second vibration members for generating turbulence in the indoor air passing through a second air path, while being aligned in the second air path through which indoor air passes, can improve heat transfer performance by increasing turbulence of air by positioning a mesh type heat exchange in a air path through which outdoor and indoor air passes.
摘要翻译：一种通风系统的热交换器，包括以预定间隔层叠的热交换板，层叠在热交换板之间的第一振动构件，用于在通过第一空气路径的室外空气中产生湍流，在第一室外空气通过的空气路径和通过第二空气路径的室内空气中产生湍流的第二振动构件在室内空气通过的第二空气路径中对准的同时，可以通过增加空气的湍流来提高传热性能通过在室外和室内空气通过的空气路径中定位网状热交换器。

10. 发明申请

WO2004053409A3 HEAT EXCHANGING SYSTEM OF VENTILATING DEVICE 审中-公开
公开(公告)号：WO2004053409A3
公开(公告)日：2004-06-24
申请号：PCT/KR2002/002298
申请日：2002-12-06
申请人： LG ELECTRONICS INC. , CHO, Min-Chul , SHIN, Soo-Yeon , LEE, Seong-Hwan
发明人： CHO, Min-Chul , SHIN, Soo-Yeon , LEE, Seong-Hwan
IPC分类号： F24F12/00
摘要： A heat exchanging system of a ventilating device includes: a heat exchanging housing communicating with an outdoor air passage (2) and an indoor air passage (4); a rotational shaft (32) rotatably supported at one side of the case (6) of a ventilating device; and a heat exchanging elements (34) mounted at an outer circumferential surface of the rotational shaft (32) at regular intervals, and performing a heat-exchanging operation of outdoor air and indoor air while being rotated by a wind force of outdoor air passing the outdoor air passage (2) and a blow force of indoor air passing the indoor air passage (4). Thus, any additional driving unit is not necessary to rotate the heat exchanging system, so that a fabrication cost can be reduced, the overall size of the ventilating device can be reduced, and a noise and vibration can be reduced.

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