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1. 发明专利

JP2006283693A Fluid pump 审中-公开
标题翻译：流体泵
公开(公告)号：JP2006283693A
公开(公告)日：2006-10-19
申请号：JP2005105993
申请日：2005-04-01
申请人： Denso Corp , 株式会社デンソー
发明人： SAI KINBAI , KAMEOKA TERUHIKO
IPC分类号： F04D29/10
摘要： PROBLEM TO BE SOLVED: To surely prevent intrusion of foreign matter such as cast sand into the seal member side, regardless of a rotating speed of an impeller, in a fluid pump using a seal member made of an elastic material.
SOLUTION: This fluid pump has the seal member 60 made of the elastic material for preventing leakage of fluid to the electric motor 50 side from the pump room 12 side; and captures the foreign matter turning toward the seal member 60 side from the pump room 12 side, by arranging a capturing member 80 composed of felt on the pump room 12 side more than the seal member 60 on the outer peripheral side of a shaft 30.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：在使用由弹性材料制成的密封构件的流体泵中，不管叶轮的转速如何，都可以确保防止诸如铸砂的异物侵入密封构件侧。解决方案：该流体泵具有由弹性材料制成的密封构件60，用于防止流体从泵室12侧向电动机50侧泄漏; 并且通过在轴室30的外周侧配置比在泵室12一侧的毛毡更多的密封构件60的捕获构件80，捕获从泵室12侧朝向密封构件60侧的异物。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2004324936A Refrigerating cycle device and restrictor 有权
标题翻译：制冷循环装置和限制器
公开(公告)号：JP2004324936A
公开(公告)日：2004-11-18
申请号：JP2003117372
申请日：2003-04-22
申请人： Denso Corp , 株式会社デンソー
发明人： SAI KINBAI , TAKEUCHI MASAYUKI , TOMATSU YOSHITAKA
IPC分类号： F25B1/00 , F25B39/02 , F25B41/06
CPC分类号： F25B41/062 , F25B2341/0012 , F25B2341/0013 , F25B2341/0683 , F25B2400/0411 , F25B2400/23
摘要： PROBLEM TO BE SOLVED: To provide a refrigerating cycle device using a restrictor 5 having simple construction for varying the restriction of an evaporator 6 on the upstream side to prevent the degradation of the performance and using the restrictor 5 having simple construction for suppressing an increase in cost, and the restrictor 5. SOLUTION: Differential pressure between the front and rear of the evaporator 6 is used for varying the degree of the restriction with the restrictor 5. In this method, attention is focused on the fact that greater pressure damage is given to the evaporator 6 when the evaporator 6 has a high load and a high flow rate of refrigerant or the evaporator 6 has great super heat. By using the differential pressure between the front and rear of the evaporator 6 for varying the degree of the restriction, the optimum restriction is established depending on the load, thus preventing the degradation of performance. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决问题的方案：提供一种制冷循环装置，其使用具有简单结构的制冷循环装置，用于改变上游侧的蒸发器6的限制，以防止性能下降，并且使用具有简单结构抑制的限制器5 成本增加和节流器5.解决方案：蒸发器6的前后之间的差压用于改变限制器5的限制程度。在该方法中，注意事项当蒸发器6具有高负载和高流量的制冷剂或蒸发器6具有超大的热量时，对蒸发器6施加较大的压力损坏。通过使用蒸发器6的前后之间的差压来改变限制的程度，根据负载确定最佳限制，从而防止性能下降。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2009143338A Vehicular air-conditioner 审中-公开
标题翻译：车用空气调节器
公开(公告)号：JP2009143338A
公开(公告)日：2009-07-02
申请号：JP2007321642
申请日：2007-12-13
申请人： Denso Corp , 株式会社デンソー
发明人： SAI KINBAI , HIGASHIHARA AKIHITO , YOSHIDA EIKO , KATO MITSUTOSHI
IPC分类号： B60H1/00
摘要： PROBLEM TO BE SOLVED: To uniformize the distribution of air velocity in a heating heat-exchanger in the layout of three-section lateral setting.
SOLUTION: The vehicular air-conditioner includes an air blower section 11 accommodating an air blower 11b for flowing air, a cooler section 12a accommodating a cooling heat-exchanger 16 for cooling the air blown from the air blower section 11, and a heater section 12b accommodating the heating heat-exchanger 17 for heating the air cooled by passing through the cooler section 12a. The air blower section 11, cooler section 12a and heater section 12b are arranged in series in this order. In the heater section 12b, a bend passage 15a for bending the air flow at nearly 90 degrees is formed on the upstream side of the air flow upper than the heating heat-exchanger 17. Straightening guides have a bend plate portion 31, which is directed to the upstream side of the air flow of the bend passage 15a in one end and is directed to the downstream side of the air flow of the bend passage 15a in the other end. The straightening guides 18 for straightening an air flow with the bend plate portion 31 are disposed in the bend passage 15a.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在三段横向设置的布局中使加热热交换器中的空气速度分布均匀化。解决方案：车辆空调包括容纳用于流动空气的鼓风机11b的送风机部分11，容纳用于冷却从鼓风机部分11吹出的空气的冷却热交换器16的冷却器部分12a，以及加热部分12b容纳加热热交换器17，用于加热通过冷却部分12a冷却的空气。鼓风机部11，冷却器部12a和加热器部12b按顺序排列。在加热器部分12b中，在空气流的上游侧形成有用于将空气流弯曲成近90度的弯曲通道15a，其比上述加热热交换器17高。矫直导轨具有弯曲板部31，在一端的弯曲通道15a的空气流的上游侧，并且在另一端被引导到弯曲通道15a的空气流的下游侧。用于使弯曲板部分31的空气流量矫直的矫直导向器18设置在弯曲通道15a中。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2007023939A Electric pump, mounting structure of electric pump and bracket combined with electric pump 审中-公开
标题翻译：电动泵，与电动泵组合的电动泵和支架的安装结构
公开(公告)号：JP2007023939A
公开(公告)日：2007-02-01
申请号：JP2005208994
申请日：2005-07-19
申请人： Denso Corp , 株式会社デンソー
发明人： SAI KINBAI , KAMEOKA TERUHIKO
IPC分类号： F04B53/00
摘要： PROBLEM TO BE SOLVED: To provide a mounting structure of an electric pump capable of simplifying a bracket even if mounting direction is different. SOLUTION: When the electric pump 1 is mounted on a mounting part 91 of a body structure body 90 via the bracket 5, the bracket is fitted and locked to a projection part 231 of a rotary shaft direction end part of a motor housing 23 and is locked on a first female screw part 234 of a bulkhead 22 by screw. When the electric pump 1 is mounted on the mounting part in a reverse direction, the bracket 5 is fitted and locked on the projection part 231 of the motor housing 23 and is locked on a second female screw part 225 of the bulkhead 22 by screw. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：即使安装方向不同，也能够提供能够简化支架的电动泵的安装结构。解决方案：当电动泵1通过支架5安装在车身结构体90的安装部分91上时，支架被装配并锁定到马达壳体的旋转轴方向端部的突出部分231上并且通过螺钉被锁定在隔板22的第一内螺纹部分234上。当电动泵1以相反方向安装在安装部上时，支架5被装配并锁定在电动机壳体23的突出部分231上，并被螺钉锁定在隔板22的第二内螺纹部分225上。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2008032244A Ejector type refrigerating cycle 有权
标题翻译：喷油器类型制冷循环
公开(公告)号：JP2008032244A
公开(公告)日：2008-02-14
申请号：JP2006202830
申请日：2006-07-26
申请人： Denso Corp , 株式会社デンソー
发明人： SAI KINBAI
IPC分类号： F25B1/00 , F25B5/02 , F25B5/04
CPC分类号： B60H2001/3298 , F25B2341/0012 , F25B2400/23
摘要： PROBLEM TO BE SOLVED: To increase a pressure boosting amount in a diffuser portion by increasing the absolute amount of recovered energy in a nozzle portion of an ejector.
SOLUTION: This ejector type refrigerating cycle in which the flow of refrigerant branches on the upstream side of the nozzle portion 15a of the ejector 15, comprises a heater 12 for heating the refrigerant flowing into the nozzle portion 15a with heat exchange with refrigerant discharged from a compressor 11. Thus, the enthalpy of the refrigerant on the inlet side of the nozzle portion 15a can be increased to increase the absolute amount of an enthalpy difference Δi between the inlet and the outlet of the nozzle portion 15a during enthalpy expansion. As a result, the absolute amount of recovered energy is increased to increase an absolute boosting amount in the diffuser portion 15d.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过增加喷射器的喷嘴部分中的回收能量的绝对量来增加扩散器部分中的增压量。解决方案：在喷射器15的喷嘴部分15a的上游侧分支的制冷剂流动的喷射器型制冷循环包括加热器12，用于加热流入喷嘴部分15a的制冷剂，与制冷剂进行热交换从压缩机11排出。因此，能够增加喷嘴部15a的入口侧的制冷剂的焓，以增加在焓膨胀期间喷嘴部15a的入口和出口之间的焓差Δi的绝对量。结果，提高绝对量的回收能量以增加扩散器部分15d中的绝对增压量。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2006193067A Vehicle heating apparatus 审中-公开
标题翻译：车用加热装置
公开(公告)号：JP2006193067A
公开(公告)日：2006-07-27
申请号：JP2005007680
申请日：2005-01-14
申请人： Denso Corp , 株式会社デンソー
发明人： SAI KINBAI , MATSUOKA AKIO , MISUMI HARUKI
IPC分类号： B60H1/03
摘要： PROBLEM TO BE SOLVED: To provide a vehicle heating apparatus with excellent immediate effect, fine temperature control and high heating efficiency.
SOLUTION: This vehicle heating apparatus 40 uses a lamp radiating infrared ray. The lamp includes a filament 14 for emitting light, a bulb 16 surrounding the filament and transmitting infrared ray from the light of the filament and a visible light removing layer 20 for removing visible light from the light transmitting the bulb. The heating apparatus, mounted on an interior part in a vehicle cabin, emits the infrared ray of which visible light has been removed to an occupant in the cabin.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有优异的立即效果，精细的温度控制和高的加热效率的车辆加热装置。解决方案：该车辆加热装置40使用辐射红外线的灯。该灯包括用于发光的灯丝14，围绕灯丝的灯泡16和从灯丝发出红外线的可见光去除层20，用于从透射灯泡的光中去除可见光。安装在车厢内的内部的加热装置向客舱内的乘员发射已经除去可见光的红外线。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2007002764A Drive control device for water pump and cooling water circulation device 审中-公开
标题翻译：用于水泵和冷却水循环装置的驱动控制装置
公开(公告)号：JP2007002764A
公开(公告)日：2007-01-11
申请号：JP2005184152
申请日：2005-06-23
申请人： Denso Corp , 株式会社デンソー
发明人： SAI KINBAI , KAMEOKA TERUHIKO
IPC分类号： F01P7/04 , F01P3/20
摘要： PROBLEM TO BE SOLVED: To adjust a flow rate by simple control.
SOLUTION: Water pumps having the same structure are adopted to an electric water pump 13 circulating cooling water in a first circulation circuit 10 and an electric water pump 21 circulating cooling water in a second circulation circuit 20. A control device 100 performs continuous drive of the first water pump 13 and intermittent drive of the second water pump 21 and responds to different circulating flow rates by these simple controls.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过简单的控制来调节流量。解决方案：在第一循环回路10中循环冷却水的电动水泵13和在第二循环回路20中循环冷却水的电动水泵21，采用具有相同结构的水泵。控制装置100连续地进行第一水泵13的驱动和第二水泵21的间歇驱动，并通过这些简单的控制来响应不同的循环流量。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006283692A Fluid pump 审中-公开
标题翻译：流体泵
公开(公告)号：JP2006283692A
公开(公告)日：2006-10-19
申请号：JP2005105991
申请日：2005-04-01
申请人： Denso Corp , 株式会社デンソー
发明人： SAI KINBAI , KAMEOKA TERUHIKO
IPC分类号： F04D29/08
摘要： PROBLEM TO BE SOLVED: To prevent reduction in sealability when a disc spring part is deformed by delivery pressure of fluid, in a fluid pump using a seal member having the disc spring part.
SOLUTION: In the seal member 70 for preventing leakage of the fluid by integrally rotating with a shaft 30, the delivery pressure of the fluid acts on an outer peripheral surface 721 of the disc spring part 72 formed in a disc spring shape out of an elastic material. While, the delivery pressure of the fluid acts on a diaphragm 40, and the diaphragm 40 is deformed by receiving its pressure, and pressurizes grease or oil in in a space 24, and makes pressure act on an inner peripheral surface 722 of the disc spring part 72 via the grease or the oil. Since pressure acting on the outer peripheral surface 721 of the disc spring part 72 is canceled by the pressure acting on the inner peripheral surface of the disc spring part 72, deformation of the disc spring part 72 is prevented.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了防止当使用具有盘簧部分的密封构件的流体泵中盘簧部分由于流体的输送压力而变形时的密封性降低。解决方案：在用于防止流体通过轴30整体旋转而泄漏的密封件70中，流体的输送压力作用在形成为盘形弹簧形状的盘形弹簧部72的外周面721上的弹性材料。同时，流体的输送压力作用在隔膜40上，并且隔膜40通过承受其压力而变形，并对空间24中的油脂或油进行加压，并使压力作用在盘簧的内周面722上部分72通过油脂或油。由于通过作用在盘簧部72的内周面的压力抵消作用在盘簧部72的外周面721上的压力，因此防止了盘簧部72的变形。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2004301491A Refrigeration cycle device 有权
公开(公告)号：JP2004301491A
公开(公告)日：2004-10-28
申请号：JP2003279022
申请日：2003-07-24
申请人： Denso Corp , 株式会社デンソー
发明人： TOMATSU YOSHITAKA , TAKEUCHI MASAYUKI , UMETANI KAZUHIRO , SAI KINBAI
IPC分类号： F25B1/00 , F25B9/00 , F25B40/00 , F25B41/06
CPC分类号： B60H2001/3298 , F25B9/008 , F25B40/00 , F25B2309/061 , F25B2339/047 , F25B2341/0012 , F25B2341/0013 , F25B2341/063 , F25B2500/01 , F25B2500/18 , F25B2600/17 , F25B2700/2102 , Y02B30/72
摘要： PROBLEM TO BE SOLVED: To provide a refrigeration cycle device capable of preventing the performance from being impaired by the shortage of a flow rate of refrigerant under low load of an ejector cycle (low temperature inside air mode).
SOLUTION: A controller 10 controls a variable restriction mechanism 7 to an open side in a case when the discharge pressure Ph detected by a discharge pressure sensor 8 is less than a first specific pressure P1, and recovers the normal control when the discharge pressure Ph becomes more than a second specific pressure P2. As the reduction of driving flow is not found by controlling the variable restriction mechanism 7 to a fully open state or to the specific opening near the almost fully open when the discharge pressure Ph becomes less than the specific pressure, the recoverable decompression loss energy can be reasonably secured, and the sufficient flow rate can be achieved at a suction flow side. That is, the necessary cooling performance can be secured by an evaporator 6 even when the maximum coefficient of performance COP is not achieved.
COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2008296836A Vehicle air-conditioner 审中-公开
标题翻译：车用空气调节器
公开(公告)号：JP2008296836A
公开(公告)日：2008-12-11
申请号：JP2007147313
申请日：2007-06-01
申请人： Denso Corp , 株式会社デンソー
发明人： SAI KINBAI , HIGASHIHARA AKIHITO
IPC分类号： B60H1/26 , B60H1/00 , B60H1/24 , B60H3/00
摘要： PROBLEM TO BE SOLVED: To provide a vehicle air-conditioner capable of removing both a nasty odor inside a cabin and a fog on a side mirror. SOLUTION: In a vehicle air-conditioner having an air-conditioning unit 10 which controls thermally regulated air blown out to a multiple air outlets installed in the cabin, a side mirror 40 mounted outside the vehicle is provided with a nozzle 43 blowing the thermally regulated air toward a rearview mirror 42; wherein the air-conditioning unit 10 has an controlling device 30 to control the thermally regulated air blown to the nozzle 43, which is used to remove the nasty odor from the cabin or the fog on the side mirror 40, thereby enabling the removal of the nasty odor from the cabin and the fog on the side mirror. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够消除舱内的恶臭和侧镜上的雾的车辆空调。解决方案：在具有空调单元10的车辆空调器中，该空调单元10控制吹出到安装在舱室中的多个空气出口的热调节空气，安装在车辆外侧的侧反光镜40设置有喷吹器经热调节的空气朝向后视镜42; 其中，空调单元10具有控制装置30，用于控制吹向喷嘴43的热调节空气，其用于从车厢中除去令人讨厌的气味或侧镜40上的雾，从而能够去除舱内恶臭，侧镜雾。版权所有（C）2009，JPO＆INPIT

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