专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110005255A1 Vehicular air-conditioning system 审中-公开
标题翻译：车用空调系统
公开(公告)号：US20110005255A1
公开(公告)日：2011-01-13
申请号：US12803285
申请日：2010-06-23
申请人： Takuya Tanihata , Hirotaka Egami , Shun Kurata , Yoshinori Ichishi
发明人： Takuya Tanihata , Hirotaka Egami , Shun Kurata , Yoshinori Ichishi
IPC分类号： F25B27/00 , B60S1/54 , B60H1/02 , F24F7/00 , B60H1/32
CPC分类号： B60H1/00921 , B60H1/00785 , B60H1/321 , B60H2001/3266
摘要： A vehicular air-conditioning system provided with a vapor compression type refrigerating machine improved in practicality, provided with a vapor compression type refrigeration cycle 10 having a compressor 11 compressing and discharging a refrigerant and an outside heat exchanger 16 exchanging heat with the air outside of the cabin and the refrigerant and designed to be able to switch between a cooler cycle cooling vented air blown into the cabin and a heat pump cycle heating the vented air, a heating means 36 for using cooling water of an internal combustion engine EG as a heat source for heating the vented air, a vent mode switch 60c setting a defogging mode blowing out vented air toward the vehicle window glass by operation by a passenger, and a control means 50 controlling switching between the cooler cycle and heat pump cycle, the control means 50 selecting the cooler cycle and outputting a signal requesting operation to the internal combustion engine EG when the vent mode switch 60c is used to set the defogging mode.
摘要翻译：具有实用性良好的蒸气压缩式制冷机的车辆用空气调节系统具备压缩式制冷剂压缩机11的蒸气压缩式制冷循环10和与该制冷剂外部的空气进行热交换的外部热交换器16 并且设计成能够在吹入机舱的冷却循环冷却通风空气和加热排气的热泵循环之间切换，用于使用内燃机EG的冷却水作为热源的加热装置36 用于加热排出的空气的通风模式开关60c，设置通过乘客的操作向排气口朝向车窗玻璃吹出的除雾模式的排气模式开关60c，以及控制冷却器循环与热泵循环之间的切换的控制装置50，控制装置50 当排气模式开关6时，选择冷却器循环并向内燃机EG输出请求操作的信号 0c用于设置除雾模式。

2. 发明申请

US20100326127A1 Air conditioner for vehicle with heat pump cycle 审中-公开
标题翻译：具有热泵循环的车辆空调
公开(公告)号：US20100326127A1
公开(公告)日：2010-12-30
申请号：US12803372
申请日：2010-06-25
申请人： Mitsuyo Oomura , Hiroyuki Hayashi , Takuya Tanihata , Yoshinori Ichishi
发明人： Mitsuyo Oomura , Hiroyuki Hayashi , Takuya Tanihata , Yoshinori Ichishi
IPC分类号： F25B1/00
CPC分类号： F25B41/04 , B60H1/00785 , B60H1/00921 , B60H1/3208 , B60H2001/00128 , B60H2001/3273 , B60H2001/3292 , F25B6/04 , F25B47/02
摘要： An air conditioner for a vehicle includes a vapor compression refrigeration cycle configured to have a heat pump cycle for heating air to be blown into an interior of a vehicle compartment, and a heating member for heating the air using a coolant of an internal combustion engine of the vehicle as a heat source. In the air conditioner, an operation request signal is output by an air conditioning controller to the internal combustion engine when an outside air temperature is lower than a predetermined threshold.
摘要翻译：一种车辆用空调装置，其特征在于，具备：蒸气压缩式制冷循环，其构成为具有用于加热吹入车厢内部的空气的热泵循环;以及加热部件，其使用内燃机的内燃机该车辆作为热源。在空气调节器中，当外部空气温度低于预定阈值时，由空调控制器向内燃机输出运转请求信号。

3. 发明授权

US06826919B2 Vapor-compression refrigerant cycle and lock detection device of compressor 失效
标题翻译：压缩机的蒸气压缩制冷剂循环和锁定检测装置
公开(公告)号：US06826919B2
公开(公告)日：2004-12-07
申请号：US10660000
申请日：2003-09-11
申请人： Takuya Tanihata
发明人： Takuya Tanihata
IPC分类号： F25B4902
CPC分类号： F25B49/005 , B60H1/3225 , F25B2400/076 , F25B2600/023 , F25B2600/112 , F25B2700/1931 , F25B2700/2104 , F25B2700/2106 , F25B2700/21172 , F25B2700/21173
摘要： A vapor-compression refrigerant cycle includes a variable displacement compressor for compressing refrigerant, a control unit for controlling the displacement of the compressor. The control unit includes a lock determining means for determining a lock of a sliding portion of the compressor, and the lock determining means determines that the sliding portion of the compressor is locked, when a control signal where the displacement of the compressor is equal to or larger than a predetermined value is output from the control unit, and when an absolute value of a temperature difference between an air temperature before being heat-exchanged in a low-pressure heat exchanger of the vapor-compression refrigerant cycle and the air temperature after being heat-exchanged in the low-pressure heat exchanger is equal to or smaller than a predetermined temperature. Therefore, the lock of the compressor can be accurately detected.
摘要翻译：蒸汽压缩制冷剂循环包括用于压缩制冷剂的可变排量压缩机，用于控制压缩机的排量的控制单元。控制单元包括一个锁定确定装置，用于确定压缩机的滑动部分的锁定，并且当确定压缩机的位移等于或等于的控制信号时，锁定确定装置确定压缩机的滑动部分被锁定从控制单元输出大于预定值的值，并且当在蒸气压缩制冷剂循环的低压热交换器中进行热交换时的空气温度与在蒸发压缩制冷剂循环中的空气温度之后的温度差的绝对值在低压热交换器中进行热交换的温度等于或小于预定温度。因此，可以精确地检测压缩机的锁定。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式