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1. 发明授权

US06311505B1 Vehicle air conditioner with windshield anti-fog feature 有权
标题翻译：车载空调带挡风玻璃防雾功能
公开(公告)号：US06311505B1
公开(公告)日：2001-11-06
申请号：US09431809
申请日：1999-11-02
申请人： Yoshiaki Takano , Satoshi Izawa , Yasushi Yamanaka , Hajime Ito
发明人： Yoshiaki Takano , Satoshi Izawa , Yasushi Yamanaka , Hajime Ito
IPC分类号： F25B100
CPC分类号： B60H1/00914 , B60H1/00785
摘要： A vehicle air conditioner that inhibits re-evaporation of condensed water on the surface of an evaporator that might fog the inner surface of the vehicle windshield during operation of a hot gas heating cycle heating mode. It is possible to switch operation of a cooling mode by an ordinary refrigerating cycle by opening the inlet side of a condenser and closing the inlet side of a hot gas bypass passage. It is also possible to switch the operation of the heating mode by closing the inlet side of the condenser and opening the inlet side of the hot gas bypass passage. When it is determined during operation of the heating mode that the windshield will fog, operation of the air conditioning compressor is interrupted by the air conditioning control unit so that the temperature of an evaporator reaches no more than a predetermined value.
摘要翻译：一种在热气体加热循环加热模式操作期间抑制蒸发器表面上冷凝水的再蒸发的车辆空调，其可能使车辆挡风玻璃的内表面变灰。通过打开冷凝器的入口侧并且关闭热气体旁路通道的入口侧，可以通过普通的制冷循环来切换冷却模式的操作。也可以通过关闭冷凝器的入口侧和打开热气旁路通道的入口侧来切换加热模式的操作。当在加热模式的操作期间确定挡风玻璃将雾化时，空调压缩机的操作被空调控制单元中断，使得蒸发器的温度达到不超过预定值。

2. 发明授权

US06237681B1 Vehicle refrigerating cycle apparatus and method for inhibiting cycle corrosion and for facilitating rapid passenger compartment warm-up during low temperature conditions 有权
标题翻译：车辆制冷循环装置和方法，用于抑制循环腐蚀，并有助于在低温条件下快速乘客室预热
公开(公告)号：US06237681B1
公开(公告)日：2001-05-29
申请号：US09427395
申请日：1999-10-25
申请人： Yoshiaki Takano , Satoshi Izawa , Yasushi Yamanaka , Hajime Ito
发明人： Yoshiaki Takano , Satoshi Izawa , Yasushi Yamanaka , Hajime Ito
IPC分类号： F25B1300
CPC分类号： B60H1/00914 , B60H1/00314
摘要： A refrigerating cycle apparatus that inhibits system corrosion and abnormally high pressure during startup of a first refrigerant circuit by preventing air from penetrating into a refrigerant compressor during low-temperature startup of a second auxiliary refrigerant circuit. An apparatus evaporator heats air flowing through an air conditioning duct as a high temperature/high pressure gas refrigerant discharged from an engine-driven compressor is guided through a pressure-reducing unit and the evaporator, bypassing a condenser. Thereafter, the refrigerant is returned to the compressor, which is automatically stopped when a compressor suction pressure, or a physical quantity representative of the suction pressure, becomes lower than a predetermined value.
摘要翻译：一种制冷循环装置，其通过在第二辅助制冷剂回路的低温起动期间防止空气渗透到制冷剂压缩机中而在第一制冷剂回路启动期间抑制系统腐蚀和异常高压。当从发动机驱动的压缩机排出的高温/高压气体制冷剂被引导通过减压单元和蒸发器旁路冷凝器时，设备蒸发器加热流经空调管道的空气。此后，制冷剂返回到压缩机，当压缩机吸入压力或代表吸入压力的物理量变得低于预定值时，压缩机自动停止。

3. 发明授权

US06715540B2 Air-conditioning apparatus for vehicle 有权
标题翻译：车用空调设备
公开(公告)号：US06715540B2
公开(公告)日：2004-04-06
申请号：US09845010
申请日：2001-04-27
申请人： Ryo Kobayashi , Yasushi Yamanaka , Yoshitaka Tomatsu , Satoshi Itoh , Motohiro Yamaguchi , Satoshi Izawa , Yoshiaki Takano , Toshitaka Shimizu
发明人： Ryo Kobayashi , Yasushi Yamanaka , Yoshitaka Tomatsu , Satoshi Itoh , Motohiro Yamaguchi , Satoshi Izawa , Yoshiaki Takano , Toshitaka Shimizu
IPC分类号： B60H100
CPC分类号： B61D27/00 , B60H1/3207 , F25B9/008 , F25B13/00 , F25B41/04 , F25B2309/061 , F25B2341/065 , F25B2600/0253 , F25B2600/17 , F25B2700/2104 , F25B2700/2106 , F25B2700/21173 , Y02B30/72 , Y02T30/42
摘要： The air heating capability of an indoor heat exchanger is limited to set the temperature of the indoor heat exchanger to a first predetermined temperature Tel or lower during heating. Thereby, fogging is prevented through re-evaporation of the condensed water in the indoor heat exchanger during heating within an air-conditioning apparatus with a hot water heater core using hot water as the heat source and the heating circuit.
摘要翻译：室内热交换器的空气加热能力受限于在加热期间将室内热交换器的温度设定为第一预定温度Tel或更低。因此，通过使用热水作为热源和加热回路的热水加热器芯在空气调节装置内加热期间室内热交换器中的冷凝水的再蒸发被防止。

4. 发明授权

US07254961B2 Vapor compression cycle having ejector 有权
标题翻译：具有喷射器的蒸气压缩循环
公开(公告)号：US07254961B2
公开(公告)日：2007-08-14
申请号：US11204220
申请日：2005-08-15
申请人： Hiroshi Oshitani , Yasushi Yamanaka , Hirotsugu Takeuchi , Katsuya Kusano , Makoto Ikegami , Yoshiaki Takano , Naohisa Ishizaka , Takayuki Sugiura
发明人： Hiroshi Oshitani , Yasushi Yamanaka , Hirotsugu Takeuchi , Katsuya Kusano , Makoto Ikegami , Yoshiaki Takano , Naohisa Ishizaka , Takayuki Sugiura
IPC分类号： F25B1/06
CPC分类号： F25B5/00 , B60H1/323 , B60H2001/3298 , F25B1/10 , F25B5/02 , F25B41/00 , F25B2341/0012
摘要： A first evaporator is arranged on a downstream side of an ejector, and a second evaporator is connected to a refrigerant suction inlet of the ejector. A refrigerant evaporation temperature of the second evaporator is lower than that of the first evaporator. The first and second evaporators are used to cool a common subject cooling space and are arranged one after the other in a flow direction of air to be cooled.
摘要翻译：第一蒸发器设置在喷射器的下游侧，并且第二蒸发器连接到喷射器的制冷剂吸入口。第二蒸发器的制冷剂蒸发温度低于第一蒸发器的制冷剂蒸发温度。第一蒸发器和第二蒸发器用于冷却常见的主体冷却空间，并且在待冷却的空气的流动方向上一个接一个地布置。

5. 发明授权

US5524455A Evaporator for cooling units 失效
标题翻译：蒸发器用于冷却单元
公开(公告)号：US5524455A
公开(公告)日：1996-06-11
申请号：US414057
申请日：1995-03-30
申请人： Etsuo Hasegawa , Yasushi Yamanaka , Yoshiyuki Yamauchi , Masahiro Shimoya , Toshio Ohara , Yoshiharu Kajikawa , Toshihiro Yamamoto , Kenichi Fujiwara , Shin Nishida , Yoshiaki Takano , Nobuharu Kakehashi
发明人： Etsuo Hasegawa , Yasushi Yamanaka , Yoshiyuki Yamauchi , Masahiro Shimoya , Toshio Ohara , Yoshiharu Kajikawa , Toshihiro Yamamoto , Kenichi Fujiwara , Shin Nishida , Yoshiaki Takano , Nobuharu Kakehashi
IPC分类号： F25B1/00 , F25B39/02 , F25B40/00 , F25B41/04 , F25B41/06 , F28D1/03 , F25B41/00
CPC分类号： F25B40/00 , F25B39/022 , F25B41/04 , F25B41/062 , F28D1/0341 , F25B2341/0662 , F25B2400/0417
摘要： An amount of refrigerant fed to an evaporator 16 is adjusted by an open degree of an expansion valve 6 in accordance to a refrigerant pressure and a refrigerant temperature of an outlet side of the evaporator 16. The evaporator 16 has an evaporation part which includes a refrigerant passage 26 connecting parallel with an inflow passage 22 and an outflow passage 24 and further having a cooled passage 28 which forms a first throttle 30 at the downstream thereof and a cooling passage 32. The cooled passage 28 links the expansion valve 6 and the inflow passage 22. The cooling passage 32 is connected to the outflow passage 24 and leads refrigerant to an outlet. A heat exchange part 20 is provided to be able to of performing heat exchange between the cooled passage 28 and the cooling passage 32. A second throttle is set in a bypass passage 38 which links the upstream side of the cooled passage 28 and the downstream side of the first throttle 30.
摘要翻译：根据制冷剂压力和蒸发器16的出口侧的制冷剂温度，通过膨胀阀6的开度来调节供给到蒸发器16的制冷剂量。蒸发器16具有包括制冷剂的蒸发部通道26与流入通道22和流出通道24平行地连接，并且还具有在其下游形成第一节流阀30的冷却通道28和冷却通道32.冷却通道28将膨胀阀6和流入通道冷却通道32连接到流出通道24并将制冷剂引导到出口。设置有能够在冷却通路28与冷却通路32之间进行热交换的热交换部20。另外，在将冷却通路28的上游侧与下游侧连结的旁路通路38设定第二节流阀的第一个油门30。

6. 发明授权

US5515695A Refrigerating apparatus 失效
标题翻译：制冷装置
公开(公告)号：US5515695A
公开(公告)日：1996-05-14
申请号：US398131
申请日：1995-03-03
申请人： Hisayoshi Sakakibara , Yasushi Yamanaka , Yoshiaki Takano
发明人： Hisayoshi Sakakibara , Yasushi Yamanaka , Yoshiaki Takano
IPC分类号： F25B41/06 , G05D27/00 , G05D23/30
CPC分类号： F25B41/062 , F25B2341/0681 , F25B2341/0682
摘要： An adsorbent enclosed in a gas control tube communicating with a thermosensitive tube of an expansion valve via a capillary tube adsorbs a refrigerant gas enclosed in the hermetically sealed space from a thermosensitive tube to a gas control tube. When this is heated by an electric heater, there is discharge of the refrigerant gas that was adsorbed up to then so that passage of current to the electric heater stops and there is adsorption of the refrigerant gas at normal temperature to a saturation state. As a result, if the electric current to the electric heater is stopped so that the adsorbent adsorbs the refrigerant gas, the pressure in the thermosensitive chamber (hermetically sealed space) drops and an expansion valve closes completely.
摘要翻译：通过毛细管封闭在与膨胀阀的热敏管连通的气体控制管中的吸附剂将封闭在密封空间中的制冷剂气体从热敏管吸附到气体控制管。当通过电加热器加热时，吸附的制冷剂气体排出，从而使通向电加热器的电流停止，并使常压下的制冷剂气体吸附至饱和状态。结果，如果停止向电加热器的电流，使得吸附剂吸附制冷剂气体，则热敏室（气密密封空间）中的压力下降并且膨胀阀完全关闭。

7. 发明授权

US5780731A Method for judging the locked state of auxiliaries for automobiles 失效
标题翻译：汽车辅机锁定状态判断方法
公开(公告)号：US5780731A
公开(公告)日：1998-07-14
申请号：US834483
申请日：1997-04-11
申请人： Hirohito Matsui , Yasushi Yamanaka , Yoshiaki Takano , Hiroshi Kishita
发明人： Hirohito Matsui , Yasushi Yamanaka , Yoshiaki Takano , Hiroshi Kishita
IPC分类号： B60H1/32 , B60K25/02 , F01M1/16 , G01M99/00 , G01M19/00
CPC分类号： B60H1/3225 , B60W10/30 , B60W50/0098 , B60K25/02 , B60W2510/30 , F01M1/16 , F16H2007/0861
摘要： A system for detection of the load torque of auxiliaries of an automobile engine is utilized to detect a locked state of an air-conditioner refrigerant compressor, power-steering oil pump, etc. Namely, a first auxiliary torque in a state where the air-conditioner is operating is measured, and when this exceeds a predetermined value, a second auxiliary torque is measured in a state where the clutch of the compressor is disengaged. When the difference between them exceeds another predetermined value, it is judged that the compressor has locked. When the difference does not exceed the predetermined value, it is judged that the oil pump etc. has locked.
摘要翻译：用于检测汽车发动机的辅助设备的负载转矩的系统用于检测空调制冷剂压缩机，动力转向油泵等的锁定状态。即，在空调制冷剂压缩机，动力转向油泵等的状态下，测量调节器的运转，当超过预定值时，在压缩机的离合器分离的状态下测量第二辅助转矩。当它们之间的差异超过另一个预定值时，判断压缩机已锁定。当差异不超过预定值时，判断油泵等已被锁定。

8. 发明申请

US20050268644A1 Vapor compression cycle having ejector 有权
标题翻译：具有喷射器的蒸气压缩循环
公开(公告)号：US20050268644A1
公开(公告)日：2005-12-08
申请号：US11204220
申请日：2005-08-15
申请人： Hiroshi Oshitani , Yasushi Yamanaka , Hirotsugu Takeuchi , Katsuya Kusano , Makoto Ikegami , Yoshiaki Takano , Naohisa Ishizaka , Takayuki Sugiura
发明人： Hiroshi Oshitani , Yasushi Yamanaka , Hirotsugu Takeuchi , Katsuya Kusano , Makoto Ikegami , Yoshiaki Takano , Naohisa Ishizaka , Takayuki Sugiura
IPC分类号： F25B1/06 , F25B1/10 , F25B5/00 , F25B5/02 , F25B39/02 , F25B41/00
CPC分类号： F25B5/00 , B60H1/323 , B60H2001/3298 , F25B1/10 , F25B5/02 , F25B41/00 , F25B2341/0012
摘要： A first evaporator is arranged on a downstream side of an ejector, and a second evaporator is connected to a refrigerant suction inlet of the ejector. A refrigerant evaporation temperature of the second evaporator is lower than that of the first evaporator. The first and second evaporators are used to cool a common subject cooling space and are arranged one after the other in a flow direction of air to be cooled.
摘要翻译：第一蒸发器设置在喷射器的下游侧，并且第二蒸发器连接到喷射器的制冷剂吸入口。第二蒸发器的制冷剂蒸发温度低于第一蒸发器的制冷剂蒸发温度。第一蒸发器和第二蒸发器用于冷却常见的主体冷却空间，并且在待冷却的空气的流动方向上一个接一个地布置。

9. 发明授权

US06935126B2 Refrigeration cycle system 失效
标题翻译：制冷循环系统
公开(公告)号：US06935126B2
公开(公告)日：2005-08-30
申请号：US10729219
申请日：2003-12-05
申请人： Shigeki Ito , Yoshiaki Takano , Teruyuki Hotta , Yasushi Yamanaka
发明人： Shigeki Ito , Yoshiaki Takano , Teruyuki Hotta , Yasushi Yamanaka
IPC分类号： B60H1/00 , B60H1/32 , F25B1/00 , F25B40/00 , F25B41/06 , F28D7/00 , F28D7/10 , F28F9/02 , F25B41/00 , F25B41/04 , F25B49/00
CPC分类号： F28F9/0253 , B60H1/00885 , B60H2001/00957 , F25B40/00 , F25B41/062 , F25B2341/063 , F25B2400/0403 , F25B2400/0411 , F25B2600/19 , F25B2600/2507 , F28D7/106 , F28D2021/0073 , F28F27/02
摘要： A refrigeration cycle for a vehicle air conditioning system allows the refrigerant-to-refrigerant heat exchanger to exchange heat between a high-pressure liquid refrigerant, which is delivered from the sub-cooling condenser and directed to the evaporator, and a low-pressure refrigerant having a liquid and gas phase, which is delivered from the evaporator and directed to the compressor. The refrigeration cycle also allows the amount of the refrigerant circulating through the refrigeration cycle to be adjusted in response to the level of sub-cooling upstream of a throttle hole of a reverse sub-cooling control valve to thereby indirectly control the level of superheating on the outlet side of the evaporator. This provides improvements both in the amount of heat to be exchanged between refrigerants in the refrigerant-to-refrigerant heat exchanger and the cooling performance of the evaporator.
摘要翻译：用于车辆空调系统的制冷循环允许制冷剂到制冷剂热交换器在从副冷却冷凝器输送并且被引导到蒸发器的高压液体制冷剂和低压制冷剂之间进行热交换具有液相和气相，其从蒸发器输送并被引导到压缩机。制冷循环还允许响应于反向副冷却控制阀的节流孔上游的副冷却水平来调节在制冷循环中循环的制冷剂的量，从而间接地控制反向冷却控制阀的过热等级蒸发器出口侧。这提供了制冷剂与制冷剂热交换器中的制冷剂之间的换热量与蒸发器的冷却性能的改善。

10. 发明授权

US07178358B2 Vapor-compression refrigerant cycle system with refrigeration cycle and Rankine cycle 失效
标题翻译：具有制冷循环和兰金循环的蒸气压缩制冷剂循环系统
公开(公告)号：US07178358B2
公开(公告)日：2007-02-20
申请号：US10765761
申请日：2004-01-27
申请人： Atsushi Inaba , Yasushi Yamanaka , Shigeki Iwanami , Koichi Ban , Shigeru Hisanaga , Tadashi Hotta , Yukikatsu Ozaki , Kazuhide Uchida
发明人： Atsushi Inaba , Yasushi Yamanaka , Shigeki Iwanami , Koichi Ban , Shigeru Hisanaga , Tadashi Hotta , Yukikatsu Ozaki , Kazuhide Uchida
IPC分类号： F25B1/00 , F25B43/00 , F25B27/00
CPC分类号： F25B27/00 , F02G5/04 , F25B1/04 , F25B2400/04 , F25B2400/23 , F25B2600/2507 , F25B2700/04 , Y02T10/166
摘要： A vapor-compression refrigerant cycle system with a refrigeration cycle and a Rankine cycle includes a compressor, a radiator, a gas-liquid separator, a decompression device and an evaporator. In the vapor-compression refrigerant cycle system, a liquid pump is disposed for supplying the liquid refrigerant in the gas-liquid separator to a heater for heating the refrigerant, a cooling means is provided for cooling the liquid refrigerant to be sucked into the liquid pump, and an energy recovery unit for expanding the refrigerant flowing out of the heater is disposed to recover thermal energy in the refrigerant from the heater. When the Rankine cycle is set so that the energy recovery unit recovers the thermal energy, the cooling means cools the liquid refrigerant to be sucked into the liquid pump. Therefore, pumping efficiency of the liquid pump can be effectively improved.
摘要翻译：具有制冷循环和兰金循环的蒸汽压缩制冷剂循环系统包括压缩机，散热器，气液分离器，减压装置和蒸发器。在蒸汽压缩制冷剂循环系统中，设置液体泵，用于将气液分离器中的液体制冷剂供给到用于加热制冷剂的加热器，设置冷却装置以冷却要被吸入液体泵的液体制冷剂并且设置用于膨胀从加热器流出的制冷剂的能量回收单元，以从加热器回收制冷剂中的热能。当设置兰金循环使得能量回收单元恢复热能时，冷却装置冷却待吸入液体泵的液体制冷剂。因此，能够有效地提高液体泵的泵送效率。

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