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1. 发明专利

JP2004203291A Air conditioner for vehicle and its blowing method 审中-公开
公开(公告)号：JP2004203291A
公开(公告)日：2004-07-22
申请号：JP2002376530
申请日：2002-12-26
申请人： Denso Corp , 株式会社デンソー
发明人： MURAKAMI HIRONOBU
IPC分类号： B60H1/00
摘要： PROBLEM TO BE SOLVED: To prevent a windshield from fogging and enable to heat the inside of a cabin in a short time especially in a cold district.
SOLUTION: A blower unit and a heat exchange unit 20 are separately disposed, and connected with a connection duct and a return bypass duct 3. An evaporator 22 and a heater core 23 are disposed in order toward the downstream side (upper part) from the upstream side (lower part) of blowing air in the heat exchange unit 20. The evaporator 22 is horizontally disposed, makes the outside air be cold wind by heat exchanging, and sends the wind toward the heater core 23. An air mix chamber 25 is disposed at the downstream side of the heater core 23, and branches a first passage 26 sending the air heated with the heater core 23 into the cabin, and a second passage 27 sending the air to the return bypass duct 3. An opening/closing door 28 is disposed in the second passage 27 to open the heater core 23 in the case of fully opening state or fully closing state.
COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2004050962A Air inlet mode selector device in air conditioner for vehicle 有权
公开(公告)号：JP2004050962A
公开(公告)日：2004-02-19
申请号：JP2002211219
申请日：2002-07-19
申请人： Denso Corp , 株式会社デンソー
发明人： MURAKAMI HIRONOBU , KOSAKA MITSURU
IPC分类号： B60H1/00
CPC分类号： B60H1/00849 , B60H1/00671 , B60H2001/00085
摘要： PROBLEM TO BE SOLVED: To prevent rainwater etc. from entering a car interior through the peripheral wall surface of a door when setting an outside air mode in which a part of inner air is mixed through a rotary inlet mode selector door.
SOLUTION: An inlet mode selector door 23 is constituted of a rotary door structure having an outer peripheral wall 23a, a side plate 23b and a rotary shaft 24. An external air intake port 37a of a vehicular cowl 37 is located above an outside air inlet 22. When the inlet mode selector door 23 is rotationally operated to a position where a part of an inside air inlet 21 is opened and most of the outside air inlet 22 is opened for setting an outside air mode in which a part of inner air is mixed, an upper area of a projected part of the outer peripheral wall 23a of the inlet mode selector door 23 projecting by a specified amount L1 in the outside air inlet 22 is covered with a cover 37b provided in the vehicular cowl 37.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2007153134A Air conditioner for vehicle and air conditioning duct 审中-公开
标题翻译：用于车辆和空调管道的空调器
公开(公告)号：JP2007153134A
公开(公告)日：2007-06-21
申请号：JP2005351175
申请日：2005-12-05
申请人： Denso Corp , Sekiso:Kk , 株式会社セキソー , 株式会社デンソー
发明人： MIZUTANI SATOSHI , MURAKAMI HIRONOBU , MURAKI TOSHIHIKO , YAMAGISHI HIROYUKI , ISHIKAWA WATARU
IPC分类号： B60H1/00 , F24F13/02
CPC分类号： B60H1/00564 , B60H2001/006
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle and an air conditioning duct which can secure the volume of a blast passage, which can reduce noise in a vehicle room, and which can protect an outside surface. SOLUTION: The air conditioner for the vehicle is provided with an air conditioning unit 1 which is provided with an air passage 2 in which air is circulated, a functional part 4 for air conditioning, an air conditioning case 5, and a sound absorption part. The functional part 4 for air conditioning is used for the air conditioning of air, and the air passage 2 is formed in the air conditioning case 5. The sound absorption part is provided so that it constitutes all of or part of the shell of the air passage 2. Then a blower casing 20, a first suction duct 21, a second suction duct 22, and a blow duct 23 are constituted by a multi-layer member integrally formed by a non-breathable plate material 10 and a first sound absorption member 11 and a second sound absorption member 12 which are arranged on both sides to sandwich the plate material 10. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以确保鼓风通道的体积的车辆空调和空调管道，其可以降低车室的噪音并且可以保护外表面。解决方案：车辆用空调设置有空调单元1，空调单元1设置有空气循环的空气通道2，用于空调的功能部件4，空调壳体5和声音吸收部分。用于空调的功能部分4用于空气的空调，空气通道2形成在空调壳体5中。吸声部分被设置成使其构成空气的全部或部分壳体然后，鼓风机壳体20，第一吸入管道21，第二吸入管道22和吹送管道23由不透气板材10和第一吸声构件一体形成的多层构件构成 11和第二吸声构件12，其布置在两侧以夹住板材10.版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007112320A Vehicular air conditioner 有权
标题翻译：空气调节器
公开(公告)号：JP2007112320A
公开(公告)日：2007-05-10
申请号：JP2005306674
申请日：2005-10-21
申请人： Denso Corp , 株式会社デンソー
发明人： NAGAYA SEIICHI , CHISHIKI HIROTAKA , MURAKI TOSHIHIKO , TOKUNAGA TAKAHIRO , MURAKAMI HIRONOBU
IPC分类号： B60H3/06
摘要： PROBLEM TO BE SOLVED: To increase air volume under a cooling mode by a simple configuration in a system in which an air cleaning blowing-out port and a cooling blowing-out port are separately installed and an air cleaning mode and the cooling mode are changed over and set.
SOLUTION: A first changing-over door 23 and a second changing-over door 24 are changed over in such a way that a passage to cause indoor air sucked through both first suction port 15 and second suction port 16 to flow toward an evaporator 19 is formed at the time of cooling mode. In turn, at the time of air cleaning mode, the first changing-over door 23 and the second changing-over door 24 are changed over in such a way that a passage to cause indoor air sucked only through the first suction port 15 to flow toward an air cleaning filter part 17 and to cause air after passing through the air cleaning filter part 17 to flow toward the second suction port 16 is formed. The second suction port 15 acts as a blowing-out port for blowing out air after passing through the air cleaning filter part 17 into a vehicle compartment.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了通过简单的结构在分别安装有空气净化吹出口和冷却吹出口的系统中进行空气净化模式和冷却，从而在冷却模式下增加风量模式被改变并设置。解决方案：第一转换门23和第二转换门24以这样的方式转换，使得通过第一吸入口15和第二吸入口16吸入的室内空气的通道朝向蒸发器19在冷却模式时形成。反过来，在空气清洁模式时，第一转换门23和第二转换门24以这样的方式转换，使得仅通过第一吸入口15吸入室内空气的通道流动朝向空气净化过滤器部17并且形成通过空气净化过滤器部17流向第二吸入口16之后的空气。第二吸入口15作为吹出口，用于在通过空气净化过滤器部分17进入车厢之后吹出空气。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2008308000A Seal structure of air passage 审中-公开
标题翻译：空中通风密封结构
公开(公告)号：JP2008308000A
公开(公告)日：2008-12-25
申请号：JP2007156820
申请日：2007-06-13
申请人： Denso Corp , 株式会社デンソー
发明人： MURAKAMI HIRONOBU
IPC分类号： B60H1/00
摘要： PROBLEM TO BE SOLVED: To realize a seal structure of an air passage capable of certainly adhering end portions of a bar-like packing.
SOLUTION: The seal structure of the air passage includes an air conditioning case 2, a face duct 6, and a seal portion 7 provided to a connecting portion to which two air passages are coupled. The seal portion 7 is formed with an elastic bar-like packing 8 wound around the face duct 6. The bar-like packing 8 is provided with adhesive 9 on an end face, and both end portions of the bar-like packing 8 are formed slanted. Further, when the bar-like packing 8 is mounted on the face duct 6, a terminating end portion 13 of the bar-like packing 8 overlaps on the slanted face of a starting end portion 12 to adhere the end portions with the adhesive 9. Therefore, the end portions of the bar-like packing 8 can be certainly adhered.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：实现能够肯定地粘附棒状填料的端部的空气通道的密封结构。解决方案：空气通道的密封结构包括一个空调壳体2，一个面部管道6和一个密封部分7，该密封部分7设置在连接两个空气通道的连接部分上。密封部分7形成有缠绕在面管6上的弹性棒状填料8.棒状填料8在端面上设置有粘合剂9，并且形成棒状填料8的两个端部倾斜。此外，当棒状密封件8安装在面管6上时，棒状填料8的终端部分13与起始端部分12的倾斜面重叠，以将粘合剂9粘结在端部上。因此，棒状包装8的端部能够可靠地粘接。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008285089A Air passage opening/closing device 审中-公开
标题翻译：空气通道开启/关闭装置
公开(公告)号：JP2008285089A
公开(公告)日：2008-11-27
申请号：JP2007133687
申请日：2007-05-21
申请人： Denso Corp , 株式会社デンソー
发明人： MURAKAMI HIRONOBU
IPC分类号： B60H1/00
摘要： PROBLEM TO BE SOLVED: To prevent or suppress wind leakage from between end seal surfaces and an end seal portion.
SOLUTION: In this air passage opening/closing device, the end seal surfaces 13, 14 are formed on a wall surface on the side of the end portion of a door member 2 in a moving direction, in the wall surface surrounding openings 11, 12; and the end seal portion 211 abutting on the end seal surfaces 13, 14 when the door member 2 is in a position closing the openings 11, 12 are formed on the side of the end of the door member 2 in the moving direction in the door member 2. In the portion of a driven gear 22 formed on the door member 2, which is meshed with a driving gear 3 when the door member 2 is in the position closing the openings 11, 12, dedendums are formed shorter than the other portion. Thereby, when the door member 2 is in the position closing the openings 11, 12, the portion of the driven gear 22, having shorter dedendums, is meshed with the driving gear 3. Therefore, the end seal portion 211 is pushed to the end seal surfaces 13, 14 to improve sealing property.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：防止或抑制端部密封表面和端部密封部分之间的风向泄漏。解决方案：在该空气通道打开/关闭装置中，端部密封表面13,14形成在门构件2的移动方向的端部侧的壁表面上，在围绕开口的壁表面 11，12; 并且当门构件2处于关闭开口11,12的位置时，在端部密封表面13,14上邻接的端部密封部分211形成在门构件2的端部的沿门的移动方向的一侧在门构件2处于关闭开口11,12的位置时，与形成在门构件2上的从动齿轮22的与驱动齿轮3啮合的部分形成为比另一部分短。因此，当门构件2处于关闭开口11,12的位置时，具有较短的齿根的从动齿轮22的部分与驱动齿轮3啮合。因此，端部密封部分211被推到端部密封表面13,14以提高密封性能。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008044580A Door opening fixing structure 有权
标题翻译：门开启固定结构
公开(公告)号：JP2008044580A
公开(公告)日：2008-02-28
申请号：JP2006224606
申请日：2006-08-21
申请人： Denso Corp , 株式会社デンソー
发明人： NAGAYA SEIICHI , MIZUTANI SATOSHI , MURAKAMI HIRONOBU
IPC分类号： B60H1/00
摘要： PROBLEM TO BE SOLVED: To provide a door opening fixing structure capable of dispensing with remodeling of a mold for an air treatment unit case.
SOLUTION: This door opening fixing structure is provided with engaged parts 30b, 31b formed in respective rotary shaft parts 30a, 31a of a plurality of rotary doors 30, 31 assembled in a case 11 of an air treatment unit 10 to have a cross section having a predetermined shape and a fixing member 60 for common use for fixing openings of the plurality of doors 30, 31 to predetermined openings, respectively. The fixing member 60 for common use has a plurality of engaging parts 61, 62 engaging with the predetermined shapes of the engaged parts 30b, 31b of the plurality of doors 30, 31 fixed to the predetermined openings and a rigid connection part 63 for connecting the plurality of engaging parts 61, 62 mutually.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供能够分配用于空气处理单元壳体的模具的重塑的门开启固定结构。解决方案：该门开启固定结构设置有形成在组装在空气处理单元10的壳体11中的多个旋转门30,31的各旋转轴部30a，31a中的接合部30b，31b，以具有具有预定形状的横截面和用于将多个门30,31的开口固定到预定开口的常用的固定构件60。用于常用的固定构件60具有多个与固定到预定开口的多个门30,31的接合部分30b，31b的预定形状接合的接合部分61,62和用于将多个接合部61,62相互连接。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2006177289A Blower unit 审中-公开
标题翻译：鼓风机组
公开(公告)号：JP2006177289A
公开(公告)日：2006-07-06
申请号：JP2004372939
申请日：2004-12-24
申请人： Denso Corp , 株式会社デンソー
发明人： NAGAYA SEIICHI , MURAKI TOSHIHIKO , TOKUNAGA TAKAHIRO , MURAKAMI HIRONOBU
IPC分类号： F04D29/58 , F04D25/16 , F04D29/46
摘要： PROBLEM TO BE SOLVED: To cool a motor without preventing smooth movement of a scroll casing.
SOLUTION: A double shaft blower motor 2 for driving a centrifugal fan 11 is fixed and stored in a motor case 5 fixed and arranged to/in a main body case 4. The centrifugal fan is stored in the scroll casing 14 turnable around a rotary shaft to blow out air from a blowing-out port 18 capable of changing a blowing-out position. A cooling air taking-in port 8 and a cooling air coming-out hole 10 are provided in a flange part 6 on one side of the motor case and a lid part 9 on the other side, respectively. A bottom coming-out hole 13 is provided in a bottom part 12 of the centrifugal fan. Outside air sucked into a motor chamber 7 from a bypass passage 19 and the cooling air taking-in port together with main flow of blowing air from an intake port 15 without depending on turn of the scroll casing forms a cooling air flow cooling the motor, passing through the cooling air coming-out hole and the bottom coming-out hole, and sucked into the inside 11a of a fan to join the flow of blowing air.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了冷却电机而不妨碍涡旋壳体的平滑运动。解决方案：用于驱动离心式风扇11的双轴鼓风机马达2被固定并存储在固定并布置在主体壳体4中的马达壳体5中。离心式风扇存储在可转动的涡旋壳体14中用于从能够改变吹出位置的吹出口18吹出空气的旋转轴。分别在电动机壳体的一侧的凸缘部6和另一侧的盖部9分别设置有冷却风导入口8和冷气导出孔10。离心式风扇的底部12设有底部出口孔13。从旁通通道19吸入电动机室7的外部空气和冷却空气导入口以及来自进气口15的吹送空气的主流不依赖于涡旋壳体的转动而形成冷却电动机的冷却气流，穿过冷却空气出口孔和底部出口孔，并被吸入风扇的内部11a以与吹送空气流接合。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005138695A Vehicular air-conditioner 审中-公开
标题翻译：车用空气调节器
公开(公告)号：JP2005138695A
公开(公告)日：2005-06-02
申请号：JP2003376577
申请日：2003-11-06
申请人： Denso Corp , 株式会社デンソー
发明人： MURAKAMI HIRONOBU
IPC分类号： B60H1/00
摘要： PROBLEM TO BE SOLVED: To provide a vehicular air-conditioner comprising a FOOT opening part formed in a lower part of an air-conditioning unit to shorten a FOOT duct, a guide wall opening part to supply hot air to the FOOT opening part, and a guide wall opening part opening/closing door to open/close the guide wall opening part and capable of ensuring sufficient volume of hot air from a FOOT outlet.
SOLUTION: In the vehicular air-conditioner, a guide wall opening part opening/closing door opens a guide wall opening part, and has a fourth opening part opened in an air flow passage on the upstream side of a second position to impair the air flow in the air flow passage, and a third opening part and the fourth opening part are communicated with a substantially same part in a cabin.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种车辆用空调器，其包括形成在空调单元的下部的FOOT开口部，以缩短FOOT管道;导向壁开口部，其向FOOT开口供给热空气导向壁开口部开闭门，以打开/关闭导向壁开口部，并能够确保足够体积的来自FOOT出口的热空气。解决方案：在车辆空调器中，导向壁开口部开闭门打开引导壁开口部，并且具有在第二位置的上游侧的空气流动通道中敞开的第四开口部，以损害空气流路中的空气流，第三开口部和第四开口部与车厢内的大致相同的部分连通。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2004084602A Centrifugal blower 有权
公开(公告)号：JP2004084602A
公开(公告)日：2004-03-18
申请号：JP2002248840
申请日：2002-08-28
申请人： Denso Corp , 株式会社デンソー
发明人： MURAKAMI HIRONOBU
IPC分类号： F04D29/42 , F04D29/44 , F04D29/66
摘要： PROBLEM TO BE SOLVED: To provide a centrifugal blower having a vertically elongated scroll casing, assuring air flow amount in an air exhaust channel by removing obstacles in the air passage to smooth the air flow, while dramatically reducing noises.
SOLUTION: A projection part 27 is provided outside of the air passage 14 which constitutes a scroll casing 15 having an vertically elongated part, to fix a motor flange. This eliminates the projection part 26 and motor flange 29 which, in conventional technology, are projected inwardly to the air passage 14, thus preventing reduction of air flow and generation of noise, allowing smooth operation.
COPYRIGHT: (C)2004,JPO

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