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1. 发明专利

JP2003077519A Water collecting device for fuel cell system 审中-公开
标题翻译：用于燃料电池系统的水收集装置
公开(公告)号：JP2003077519A
公开(公告)日：2003-03-14
申请号：JP2001261214
申请日：2001-08-30
申请人： Nippon Soken Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社日本自動車部品総合研究所
发明人： ONIMARU SADAHISA , OZAKI YUKIKATSU , HOUCHIYOU SHINJI
IPC分类号： F25B1/00 , F25B39/04 , H01M8/00 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To efficiently reuse water and heat in exhaust gas in a fuel cell system. SOLUTION: A refrigerating cycle 1 having a heat exchanger 12 as a condenser and a heat exchanger 14 as an evaporator is provided. In the heat exchanger 14, a coolant is evaporated by absorbing heat from the exhaust gas containing steam exhausted from a fuel cell stack, and condensed water is collected. In the heat exchanger 12, water collected from a nozzle 24 is injected to it, and the coolant is liquidized by sucking air and radiating heat to water to obtain humidified air to supply to a reformer. Energy efficiency is enhanced by reusing heat of the exhaust gas for vaporization of water through the coolant. The heat exchangers 12, 14 are miniaturized by carrying out exchange of heat in the coolant of the heat exchangers 12, 14 by exchange of latent heat.
摘要翻译：要解决的问题：有效地重新利用燃料电池系统中废气中的水和热。解决方案：提供具有作为冷凝器的热交换器12和作为蒸发器的热交换器14的制冷循环1。在热交换器14中，通过从包含从燃料电池堆排出的蒸汽的废气中吸收热而使冷却剂蒸发，并且收集冷凝水。在热交换器12中，将从喷嘴24收集的水注入其中，通过吸入空气并将热量散发到水中而使冷却剂液化，得到加湿空气供给重整器。通过重新利用废气的热量来使水通过冷却剂来提高能量效率。热交换器12,14通过交换潜热而在热交换器12,14的冷却剂中进行热交换而小型化。

2. 发明专利

JP2017091711A 電池冷却装置审中-公开
公开(公告)号：JP2017091711A
公开(公告)日：2017-05-25
申请号：JP2015218225
申请日：2015-11-06
申请人：株式会社日本自動車部品総合研究所 , Nippon Soken Inc , トヨタ自動車株式会社 , Toyota Motor Corp
发明人： OZAKI YUKIKATSU , UCHIDA KAZUHIDE , KAWAKAMI YOSHIAKI
IPC分类号： H01M10/6565 , B60K11/00 , H01M10/613 , H01M10/625 , H01M10/6551 , H01M10/6563 , H01M10/658
摘要：【課題】搭載スペースのコンパクト化、送風機における騒音の低減および冷却効率の向上が図られた電池冷却装置を提供する。【解決手段】電池冷却装置1は、電池を冷却する気体冷媒C1が循環する冷却装置であって、電池を冷却した気体冷媒C1を冷却する冷却器3と、冷却器3に対して気体冷媒C1の流通方向の下流側に設けられると共に冷却器3によって冷却された気体冷媒C1を電池に向けて供給する遠心送風機4と、冷却器3、遠心送風機4および電池を順次循環するように気体冷媒C1が流れる循環管とを備え、冷却器3は、遠心送風機4の吸込口に配置される。【選択図】図1

3. 发明专利

JP2013228269A Heat flux measuring apparatus and heat flux measuring method 有权
标题翻译：热通量测量装置和热流量测量方法
公开(公告)号：JP2013228269A
公开(公告)日：2013-11-07
申请号：JP2012100329
申请日：2012-04-25
申请人： Nippon Soken Inc , 株式会社日本自動車部品総合研究所 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： OZAKI YUKIKATSU , ISHIHARA TADASHI , MISHIO YASUHIKO , WATANABE MASATO , TOMITA MAKOTO
IPC分类号： G01K17/00 , G01K3/10
摘要： PROBLEM TO BE SOLVED: To provide a heat flux measuring apparatus and a heat flux measuring method which suitably measure a heat flux even when a temporal change of an object temperature is small.SOLUTION: A surface 12a of a portion to be measured of an object 12 includes a thermal resistor 14, and on the basis of a difference ΔT(=T-T) between a temperature Tof the surface 12a of the portion to be measured and a temperature Tof a surface 14a of the thermal resistor 14, a heat flux q regarding a heat transfer from the surface 12a of the portion to be measured is calculated. Therefore, regardless of a temporal change of surface temperature of a portion to be measured, a heat flux regarding a heat transfer from the portion to be measured can be accurately measured.
摘要翻译：要解决的问题：提供一种即使当物体温度的时间变化小时适当地测量热通量的热通量测量装置和热通量测量方法。解决方案：物体的被测量部分的表面12a 12包括热敏电阻器14，并且基于待测量部分的表面12a的温度Tof和热敏电阻器14的表面14a的温度Tof之间的差Dgr; T（= TT），热通量 q计算从被测量部分的表面12a的热传递。因此，无论测量部分的表面温度的时间变化如何，可以精确地测量与被测量部分的热传递有关的热通量。

4. 发明专利

JP2012181090A Heat flux sensor 审中-公开
标题翻译：热传感器
公开(公告)号：JP2012181090A
公开(公告)日：2012-09-20
申请号：JP2011043963
申请日：2011-03-01
申请人： Nippon Soken Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社日本自動車部品総合研究所
发明人： OZAKI YUKIKATSU , MATSUI HIROHITO , ASAE KOJI , MINEMURA AKINORI , TAMURA HIROSHI
IPC分类号： G01K17/20
摘要： PROBLEM TO BE SOLVED: To provide an easy-to-handle heat flux sensor.SOLUTION: A heat flux sensor 10 comprises: (i) a thermal resistor 12 in a plate shape, to whose lower surface 24 that orthogonally crosses the thickness direction DRa lower surface side temperature detection element 14 is fixed, and to whose upper surface 26 an upper surface side temperature detection element 16 is fixed; (ii) an insulating film 22 provided at least on the surface of the heat flux sensor 10 on the lower surface 24 side; and (iii) a terminal part 18 that is constructed on the surface of the thermal resistor 12 on sides other than the lower surface 24 side, electrically connected to the temperature detection elements 14 and 16, and coupled with a lead wire 54 for energizing the temperature detection elements 14 and 16. In addition, the lower surface 24 side of the heat flux sensor 10 is fixed to the surface of a measurement object 50 to measure the heat flux on the surface of the measurement object 50. Therefore, as the heat flux sensor 10 can be attached on the surface of the measurement object 50 using, for example, an adhesive, it is easy to handle the heat flux sensor 10.
摘要翻译：要解决的问题：提供易于操作的热通量传感器。解决方案：热通量传感器10包括：（i）板状的热敏电阻器12，其正交于厚度方向DR TH a的下表面24 下表面侧温度检测元件14固定，上表面侧温度检测元件16固定在上表面26上。（ii）在下表面24侧至少设置在热流传感器10的表面上的绝缘膜22; 和（iii）端子部分18，其构造在除了下表面24侧之外的热电阻器12的表面上，电连接到温度检测元件14和16，并且与导线54耦合，以使温度检测元件14和16.此外，热通量传感器10的下表面24侧固定到测量对象50的表面，以测量测量对象50的表面上的热通量。因此，作为热通量传感器10可以使用例如粘合剂附着在测量对象50的表面上，因此易于处理热流传感器10.版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2005037114A Refrigerating cycle device 审中-公开
标题翻译：制冷循环装置
公开(公告)号：JP2005037114A
公开(公告)日：2005-02-10
申请号：JP2004081383
申请日：2004-03-19
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： TSURUTA TOMOHIKO , OZAKI YUKIKATSU , MURAMATSU TORU
IPC分类号： F25B1/00 , F25B13/00 , F25B41/00 , F25B41/04
CPC分类号： F25B13/00 , F25B41/00 , F25B2313/02792 , F25B2341/0012 , F25B2400/23 , F25B2500/01
摘要： PROBLEM TO BE SOLVED: To easily switch cooling medium flow passages at the time of switching between a heating side and a cooling side in a refrigerating cycle using an ejector 5.
SOLUTION: High pressure inflow switching valves 8a, 8b and a low pressure inflow switching valve 9 which switch flow passages for a cooling medium which flows into an ejector 5 using a pressure difference therebetween are provided on the upstream sides of a high pressure inflow part 5a and a low pressure inflow part 5b, respectively, of the ejector, so that the high pressure cooling medium always flows into the high pressure inflow part 5a and the low pressure cooling medium always flows into the low pressure inflow part 5b even when a four-way valve 2 is switched. By virtue of such a simple configuration, the flow passages for the cooling medium which flows into the ejector 5 are automatically switched, so that the high pressure cooling medium always flows into the high pressure inflow part 5a and the low pressure cooling medium always flows into the low pressure inflow part 5b. Due to this, in the refrigerating cycle using the ejector 5, the switching between the heating side and the cooling side can be easily attained simply by providing the four-way valve 2 at an outlet of a compressor 1 to change the flowing direction of the cooling medium.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：使用喷射器5在制冷循环中在加热侧和冷却侧之间切换时容易地切换冷却介质流路。解决方案：高压流入切换阀8a，8b 以及分别在高压流入部5a和低压流入部5b的上游侧设置有切换流入喷射器5的冷却介质的流路的低压流入切换阀9，使得高压冷却介质总是流入高压流入部分5a，并且低压冷却介质总是流入低压流入部分5b，即使当四通阀2被切换时也是如此。由于这样简单的结构，流入喷射器5的冷却介质的流动通道被自动切换，所以高压冷却介质总是流入高压流入部分5a，并且低压冷却介质总是流入低压流入部5b。因此，在使用喷射器5的制冷循环中，通过在压缩机1的出口设置四通阀2，可以容易地实现加热侧和冷却侧之间的切换，以改变压缩机1的流动方向冷却介质。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2003074992A Refrigeration cycle apparatus 审中-公开
标题翻译：制冷循环装置
公开(公告)号：JP2003074992A
公开(公告)日：2003-03-12
申请号：JP2001264202
申请日：2001-08-31
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： OZAKI YUKIKATSU , HOTTA TADASHI , TAKEUCHI HIROTSUGU , ISHIKAWA HIROSHI
IPC分类号： F16K31/68 , F25B1/00 , F25B9/00 , F25B41/06 , F25B43/00
CPC分类号： F25B9/008 , F25B2309/061 , F25B2341/0012 , F25B2400/0407 , F25B2400/23 , F25B2500/18 , F25B2600/17
摘要： PROBLEM TO BE SOLVED: To provide a refrigeration apparatus capable of avoiding pressure rise of a refrigerant in a high pressure side due to increase of refrigerant flow rate and simultaneously raising cooling capacity corresponding to the increase of the refrigerant flow rate.
SOLUTION: A bypass passage B is provided for making part of a refrigerant flowing out of a refrigerant radiator 2 bypass an ejector 3 to flow into a gas- liquid separator 4. Control valves 7, 70 and 9 are provided in the halfway of the passage B. When the refrigerant flowing out of the radiator 2 comes to a specific pressure condition, the valves 7, 70 and 9 are opened to allow the refrigerant to flow into the passage B. Thus, the pressure of the refrigerant is surely prevented from being excessively raised, and a refrigeration cycle is stably operated. Further, even when the flow rate of the refrigerant increases, power for a refrigerant compressor 1 is prevented from increasing so that efficiency of the cycle is enhanced. Cooling capacity is raised corresponding to the increase of the refrigerant flow rate.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种制冷装置，其能够避免制冷剂流量的增加导致高压侧的制冷剂的压力升高，同时能够提高与制冷剂流量的增加对应的制冷量。解决方案：设置旁通通道B，用于使从制冷剂辐射器2流出的制冷剂的一部分绕过喷射器3流入气液分离器4.控制阀7,70和9设置在通道的中途 B.当从散热器2流出的制冷剂达到特定的压力状态时，阀7,70和9被打开以允许制冷剂流入通道B.因此，可靠地防止制冷剂的压力过度升高，制冷循环稳定。此外，即使制冷剂的流量增加，也可以防止制冷剂压缩机1的动力增加，从而提高循环效率。制冷剂流量随着制冷剂流量的增加而升高。

7. 发明专利

JP2015038338A 送風装置有权
标题翻译：鼓风机
公开(公告)号：JP2015038338A
公开(公告)日：2015-02-26
申请号：JP2013169704
申请日：2013-08-19
申请人：株式会社日本自動車部品総合研究所 , Nippon Soken Inc , 株式会社デンソー , Denso Corp
发明人： KOMURA MASATO , OZAKI YUKIKATSU , YOSHIDA KENJI , OYA HIDEKI , KAMIYA MASARU
IPC分类号： F04D29/54 , F04D29/32 , F04D29/66
摘要：【課題】騒音を確実に低減することができる送風装置を提供する。【解決手段】回転駆動されて空気流を発生する軸流ファン40と、軸流ファン40に吸込される空気の吸込口部31と、軸流ファン40から空気を吹き出す吹出口部32とが形成されたシュラウド30とを備える送風装置において、軸流ファン40は、回転中心に設けられるボス部41から放射状に延びるとともに、回転方向に相互に離間して配設された複数のブレード42と、複数のブレード42の外周端部同士を周状に接続するリング部43とを有しており、吹出口部32の内周壁面の少なくとも一部34が、リング部43の内周壁面44に対して、軸流ファン40の径方向の内側に位置している。【選択図】図2
摘要翻译：要解决的问题：提供能够确实降低噪音的鼓风机。解决方案：鼓风机包括：驱动旋转以产生气流的轴流风扇40; 形成有吸入轴流风扇40的空气的吸入口部31的罩30，以及用于从轴流风扇40吹出空气的吹出口部32.轴流风扇40具有多个叶片42 从设置在旋转中心的凸起部分41沿旋转方向彼此分开布置的凸起部分41径向延伸，以及用于周向连接多个叶片42的外周端部的环形部分43.至少内部的部分34 吹出口部32的周壁面相对于环部43的内周壁面44位于轴流风扇40的直径方向的内侧。

8. 发明专利

JP2010209693A Variable displacement compressor 审中-公开
标题翻译：可变位移压缩机
公开(公告)号：JP2010209693A
公开(公告)日：2010-09-24
申请号：JP2009053667
申请日：2009-03-06
申请人： Nippon Soken Inc , 株式会社日本自動車部品総合研究所
发明人： ONO YUICHI , OZAKI YUKIKATSU
IPC分类号： F04B49/10 , F04B27/14 , F04B49/00
摘要： PROBLEM TO BE SOLVED: To provide a variable displacement compressor equipped with a magnetic coupling and allowing the magnetic coupling to automatically return from a step-out state. SOLUTION: The variable displacement compressor (1) includes a driving side rotor (2), a driven side rotor (3) arranged coaxially with the driving side rotor (2), and the magnetic coupling (4) arranged on at least one of the driving side rotor (2) and the driven side rotor (3). The variable displacement compressor includes a step-out detection means (21) detecting stepping-out of the magnetic coupling (4), and a drive torque reduction control means (62) reducing necessary drive torque for driving the variable displacement compressor (1) when stepping-out is detected by the step-out detection means (21). COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种配备有磁耦合的可变排量压缩机，并允许磁耦合自动从退出状态返回。解决方案：可变排量压缩机（1）包括驱动侧转子（2），与驱动侧转子（2）同轴配置的从动侧转子（3）和至少配置的磁耦合器一个驱动侧转子（2）和从动侧转子（3）。可变排量压缩机包括：检测出磁耦合（4）的脱出检测装置（21）;以及驱动转矩降低控制装置（62），其减少用于驱动可变排量压缩机（1）的必要驱动转矩，由步出检测装置（21）检测出步进。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2010019456A Heat pump cycle 有权
标题翻译：热泵循环
公开(公告)号：JP2010019456A
公开(公告)日：2010-01-28
申请号：JP2008178922
申请日：2008-07-09
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： ONO YUICHI , OZAKI YUKIKATSU , KUROKI JOJI
IPC分类号： F25B5/04 , F25B1/00 , F25B41/06 , F25B47/02
CPC分类号： F25B2341/0012 , F25B2600/2505 , Y02B30/72
摘要： PROBLEM TO BE SOLVED: To defrost two evaporators even when a pressure reducer of a simple constitution is used. SOLUTION: In this heat pump cycle in which the refrigerant flowing in a branch passage 16 is introduced into the first evaporator 15 after passing through the second evaporator 18, the second pressure reducer 17 includes a valve element operated according to anteroposterior differential pressure and changing a passage area of the branch passage 16, and is constituted to increase the passage area in the branch passage when the anteroposterior differential pressure of the valve element is less than a set value. An electric control device 20 controls the operation of the heat pump cycle so that the anteroposterior differential pressure of the valve element is kept to be less than the set value in a defrosting operation mode. In the defrosting operation mode, a high-temperature high-pressure refrigerant is introduced to the second evaporator 18 in a state of keeping its high temperature and hardly reduced in its pressure by the second pressure reducer 17, the high-temperature high-pressure refrigerant is introduced to the first evaporator 15 after passing through the second evaporator 18, so that two evaporators are defrosted. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使使用简单结构的减压器，也要除霜两个蒸发器。解决方案：在该热泵循环中，在分支通路16中流动的制冷剂在通过第二蒸发器18之后被引入第一蒸发器15中，第二减压器17包括根据前后压差操作的阀元件并且改变分支通道16的通道面积，并且被构造成当阀元件的前后压差小于设定值时增加分支通道中的通道面积。电动控制装置20控制热泵循环的动作，使得在除霜运转模式下阀元件的前后压差保持小于设定值。在除霜运转模式中，高温高压制冷剂在保持高温的状态下被引入第二蒸发器18，并且通过第二减压器17几乎不降低其压力，高温高压制冷剂在通过第二蒸发器18之后被引入第一蒸发器15，使得两个蒸发器被除霜。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2004239493A Heat pump cycle 审中-公开
公开(公告)号：JP2004239493A
公开(公告)日：2004-08-26
申请号：JP2003028243
申请日：2003-02-05
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： SAKAI TAKESHI , KAWAMURA SUSUMU , OZAKI YUKIKATSU
IPC分类号： F25B1/00 , F25B5/04
CPC分类号： F25B5/04 , F25B2341/0012 , F25B2500/01
摘要： PROBLEM TO BE SOLVED: To provide a heat pump cycle for stabilizing desired heat absorbing capability for a long period.
SOLUTION: An evaporator 40 is arranged between an ejector 30 and a gas-liquid separator 50. Thus, refrigerant discharged from a compressor 10 is circulated in the evaporator 40, and so the amount of the refrigerant discharged from the compressor 10 is secured even when the pumping capability of the ejector 30 is greatly changed with an individual difference (manufacturing dispersion) or a secular change of the ejector 30. The great change in the amount of the refrigerant to be circulated in the evaporator 40 is suppressed to stabilize the desired heat absorbing capability for a long period. The flow rate of the refrigerant in the evaporator 40 is increased to increase heat transmissivity between the refrigerant and the evaporator 40. The heat exchanging capability, namely, the heat absorbing capability of the evaporator 40 is improved without increasing the size of the evaporator 40, resulting in the improved operating efficiency of the heat pump cycle.
COPYRIGHT: (C)2004,JPO&NCIPI

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