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. 发明专利

JP2014061854A Vehicular air conditioner 有权
标题翻译：空气调节器
公开(公告)号：JP2014061854A
公开(公告)日：2014-04-10
申请号：JP2012209624
申请日：2012-09-24
申请人： Denso Corp , 株式会社デンソー
发明人： ISSHI YOSHINORI , HIGUCHI TERUKAZU , KONDO TAIJI , YANAGIMACHI YOSHINOBU
IPC分类号： B60H1/32
摘要： PROBLEM TO BE SOLVED: To suppress burning of an electric blower in a vehicular air conditioner including the electric blower for sending outside air to an outdoor heat exchanger of a heat pump cycle.SOLUTION: Electric power for being supplied to a blower fan 16a becomes lower when a refrigerant circuit is switched to a heating refrigerant circuit than when the refrigerant circuit is switched to a refrigerant circuit except the heating refrigerant circuit. Thus, when there is a high possibility of occurrence of frost formation in an outdoor heat exchanger 16, an electric current flowing through the blower fan 16a can be limited. Consequently, the burning of the blower fan 16a can be suppressed.
摘要翻译：要解决的问题：抑制包括用于将外部空气送到热泵循环的室外热交换器的电动鼓风机的车辆空调机中的电动鼓风机的燃烧。解决方案：供应给鼓风机风扇16a的电力变低当制冷剂回路切换到加热制冷剂回路时，比制冷剂回路切换到加热制冷剂回路以外的制冷剂回路时。因此，当在室外热交换器16中存在霜冻形成的可能性高的场合，可以限制流过送风风扇16a的电流。因此，可以抑制鼓风机16a的燃烧。

2. 发明专利

JP2014054933A Vehicle air conditioner 审中-公开
标题翻译：车用空调
公开(公告)号：JP2014054933A
公开(公告)日：2014-03-27
申请号：JP2012201232
申请日：2012-09-13
申请人： Denso Corp , 株式会社デンソー
发明人： HIGUCHI TERUKAZU , YANAGIMACHI YOSHINOBU , YOKOO YASUHIRO
IPC分类号： B60H1/00 , B60H1/22
摘要： PROBLEM TO BE SOLVED: To appropriately adjust a blast volume by determining whether a vehicle air conditioner is in a warming-up state.SOLUTION: A vehicle air conditioner comprises: blasting means 32 for blasting air into a vehicle compartment; air heating means 13 for heating the air blasted by the blasting means 32; and a blast-volume determination means S6 for determining whether the vehicle air conditioner is in a warming-up state in which the air heating means 13 just starts heating the air on the basis of a blasted air temperature TAV from air heating means 13, 21, and 22 and air conditioning load TAO, and for determining a target blast volume of the blasting means 32 on the basis of a determination result. The blast-volume determination means S6 calculates a first provisional target blast volume f(TAO) on the basis of the air conditioning load TAO, calculates a second provisional target blast volume f(WU) on the basis of the blasted air temperature TAV from the air heating means 13, and selects a smaller one of the first provisional target blast volume f(TAO) and the second provisional target blast volume f(WU) as the target blast volume of the blasting means 32 if determining that the vehicle air conditioner is in the warming-up state.
摘要翻译：要解决的问题：通过确定车辆空调是否处于预热状态来适当地调节鼓风量。解决方案：车辆空调包括：用于将空气喷入车厢的喷砂装置32; 用于加热由喷砂装置32喷吹的空气的空气加热装置13; 以及鼓风量确定装置S6，用于确定车辆空调是否处于暖气状态，其中空气加热装置13基于来自空气加热装置13,21的喷气温度TAV开始加热空气，22和空调负载TAO，并且用于基于确定结果确定爆破装置32的目标鼓风量。鼓风量确定装置S6基于空调负载TAO计算第一临时目标鼓风量f（TAO），基于来自所述空调温度TAV的计算第二临时目标鼓风量f（WU）空气加热装置13，并且如果确定车辆空调器是否为空气加热装置，则选择第一临时目标鼓风量f（TAO）和第二临时目标鼓风量f（WU）中较小的一个作为爆破装置32的目标鼓风量在暖身状态。

3. 发明专利

JP2014054932A Vehicle air conditioner 审中-公开
标题翻译：车用空调
公开(公告)号：JP2014054932A
公开(公告)日：2014-03-27
申请号：JP2012201231
申请日：2012-09-13
申请人： Denso Corp , 株式会社デンソー
发明人： HIGUCHI TERUKAZU , YANAGIMACHI YOSHINOBU , YOKOO YASUHIRO
IPC分类号： B60H1/00
摘要： PROBLEM TO BE SOLVED: To ensure providing satisfactory feeling of air conditioning in a bi-level mode.SOLUTION: If heating means 13 operates to heat sent air and air-outlet-mode switching means 38b and 38c operate to set a vehicle air conditioner into a bi-level mode for discharging the sent air from both a face opening hole 37b and a foot opening hole 37c, then inner/external-air-introduction-rate determination means S7 determines an external air introduction rate as 50% or more, air-mix-door opening-degree determination means S9 determines an air-mix-door target opening degree SW on the basis of an upstream air temperature Tam that is a temperature of the air upstream of the heating means 13, and heating-means-temperature determination means S10 determines a heating-means target temperature TAVO on the basis of the air-mix-door target opening degree SW and a target blowout temperature TAO.
摘要翻译：要解决的问题：确保以双层模式提供令人满意的空调感。解决方案：如果加热装置13操作以加热送风，并且出气模式切换装置38b和38c操作以将车辆空调设置为用于从面孔37b和脚孔37c两者排出送出的空气的双电平模式，然后内/外引入率确定装置S7将外部空气引入速率确定为50％以上，空气 - 混合门开度确定装置S9基于作为加热装置13上游的空气的温度的上游空气温度Tam和加热装置温度来确定空气混合门目标开度SW 确定装置S10基于空气混合门目标开度SW和目标井喷温度TAO来确定加热装置目标温度TAVO。

4. 发明专利

JP2014054930A Vehicle air conditioner 有权
标题翻译：车用空调
公开(公告)号：JP2014054930A
公开(公告)日：2014-03-27
申请号：JP2012201229
申请日：2012-09-13
申请人： Denso Corp , 株式会社デンソー
发明人： ISSHI YOSHINORI , KONDO TAIJI , YANAGIMACHI YOSHINOBU
IPC分类号： B60H1/22 , B60H1/08
CPC分类号： Y02T10/88
摘要： PROBLEM TO BE SOLVED: To provide a vehicle air conditioner configured to realize appropriate heating of an interior of a vehicle compartment while saving energy consumed for heating.SOLUTION: When request signal output means is to output an operation request signal for an engine EG to drive-force control means 70 for heating cooling water of the engine EG that acts as a heat source for heating, and an economy switch is not turned on, the operation request signal is output if a target blowout temperature TAO of air sent into a vehicle compartment is equal to or higher than a first reference temperature KTAO1 (15°C). When the economy switch is turned on, the operation request signal is output if the target blowout temperature TAO is equal to or higher than a second reference temperature KTAO2 (28°C) set higher than the first reference temperature KTAO1. It is thereby possible to change, according to a crew member's request, which one of reduction of energy consumed for the heating or realization of the appropriate heating of the interior of the vehicle compartment is preferential to the other.
摘要翻译：要解决的问题：提供一种车辆空调，其被配置为实现车厢内部的适当加热，同时节省用于加热的能量消耗。解决方案：当请求信号输出装置输出用于发动机EG的操作请求信号以驱动时强制控制装置70，用于加热用作加热用热源的发动机EG的冷却水，并且经济性开关不接通，如果输送到车厢的空气的目标喷出温度TAO，则输出操作请求信号等于或高于第一基准温度KTAO1（15℃）。当经济开关打开时，如果目标井喷温度TAO等于或高于高于第一基准温度KTAO1的第二参考温度KTAO2（28℃），则输出操作请求信号。因此，根据机组成员的要求，可以改变对于加热或实现车厢内部的适当加热而消耗的能量的减少中的哪一个优先于另一个。

5. 发明专利

JP2014051110A Vehicular air conditioner 有权
标题翻译：空气调节器
公开(公告)号：JP2014051110A
公开(公告)日：2014-03-20
申请号：JP2012194686
申请日：2012-09-05
申请人： Denso Corp , 株式会社デンソー
发明人： ISSHI YOSHINORI , HIGUCHI TERUKAZU , KONDO TAIJI , YANAGIMACHI YOSHINOBU
IPC分类号： B60H1/32 , F25B47/02
摘要： PROBLEM TO BE SOLVED: To suppress deterioration of an occupant's sense of being heated occurring when an exterior heat exchanger of a vehicular air conditioner, which includes a heat pump cycle, is defrosted.SOLUTION: When occurrence of frost deposition in an exterior heat exchanger 16 is recognized and pre-air conditioning is carried out, the exterior heat exchanger 16 is defrosted. Accordingly, even when the occurence of frost deposition in the exterior heat exchanger 16 is recognized, if an occupant stays aboard a vehicle compartment and pre-air conditioning is not carried out, switching to a refrigerant circuit in a defrosting mode is inhibited in order to thus suppress deterioration of an occupant's sense of being heated occurring when the exterior heat exchanger 16 is defrosted.
摘要翻译：要解决的问题：为了抑制当包括热泵循环的车辆空调的外部热交换器被解冻时乘员的被加热感的劣化。解决方案：当在外部热交换器16中发生结霜时被识别并执行预先空调，外部热交换器16被除霜。因此，即使在外部热交换器16中发生霜沉积的情况下，如果乘员停留在车厢上并且不进行预调节，则以除霜模式切换到制冷剂回路被禁止，以便从而能够抑制当外部热交换器16解冻时乘员的被加热感发生变化。

6. 发明专利

JP2014008861A Air conditioner for vehicle 审中-公开
标题翻译：车用空调
公开(公告)号：JP2014008861A
公开(公告)日：2014-01-20
申请号：JP2012146540
申请日：2012-06-29
申请人： Denso Corp , 株式会社デンソー
发明人： HIGUCHI TERUKAZU , YANAGIMACHI YOSHINOBU , YOKOO YASUHIRO
IPC分类号： B60H1/00 , B60H1/22 , B60H1/32
CPC分类号： B60H1/00735 , B60H1/00007 , B60H1/00849 , B60H1/3211 , B60H2001/3272 , F25B49/022
摘要： PROBLEM TO BE SOLVED: To reduce power consumption of an electric compressor of an air conditioner for a vehicle.SOLUTION: An air conditioner for a vehicle comprises a blower which blows air into a vehicle cabin from a blowout port, a refrigeration cycle which circulates refrigerant through an electric compressor, an indoor heat exchanger which is provided in the refrigerating cycle and exchanges heat between the air blown by the blower and the refrigerant, an inside and outside air adjustment device which adjusts the rate of inside air and outside air included in the blown air, and blowing control means which controls the operation of the inside and outside air adjustment device so that when the difference between a target temperature Tao of the air blown from the blowout port and the outside air temperature Tam is less than a predetermined value, the blower is operated while the electric compressor is stopped, and the air containing at least outside air is blown into the vehicle cabin. Thus, if Tao is close to Tam, the electric compressor is stopped and the air containing outside air is blown by the blower so that the temperature of the blown air is close to Tao while reducing power consumption.
摘要翻译：要解决的问题：减少用于车辆的空气调节器的电动压缩机的功耗。解决方案：一种用于车辆的空气调节器，包括从吹出口将空气吹入车厢的鼓风机，使制冷剂循环的制冷循环通过电动压缩机，设置在制冷循环中并在由鼓风机吹送的空气与制冷剂之间进行热交换的室内热交换器，调节包括在制冷剂中的内部空气和外部空气的速率的内部和外部空气调节装置吹风控制装置，其控制内外空气调节装置的动作，使得当从吹出口吹出的空气的目标温度Tao与外部空气温度Tam之间的差小于预定值时，在电动压缩机停止时，鼓风机运转，至少外部空气的空气吹入车厢。因此，如果Tao接近Tam，则电动压缩机停止，并且包含外部空气的空气被鼓风机吹送，使得吹风的温度接近陶，同时降低功耗。

7. 发明专利

JP2014008860A Vehicular air conditioner 审中-公开
标题翻译：空气调节器
公开(公告)号：JP2014008860A
公开(公告)日：2014-01-20
申请号：JP2012146539
申请日：2012-06-29
申请人： Denso Corp , 株式会社デンソー
发明人： HIGUCHI TERUKAZU , YANAGIMACHI YOSHINOBU , YOKOO YASUHIRO
IPC分类号： B60H1/34 , B60H1/22
摘要： PROBLEM TO BE SOLVED: To suppress fogging when dew condensation water is evaporated from an indoor heat exchanger.SOLUTION: A refrigeration cycle 40 includes: a cooling heat exchanger 24 that functions as an indoor heat exchanger. When a refrigerant flows through the cooling heat exchanger 24, the cooling heat exchanger 24 cools air. At this time, dew condensation water adheres to the cooling heat exchanger 24. When cooling by the cooling heat exchanger 24 is ceased, an air conditioning control unit 60 switches an indoor air-outdoor air switching device 22 into an outdoor air mode. Further, the air conditioning control unit 60 actuates a window heater 10 so as to heat a windshield 9. Accordingly, fogging of the windshield 9 is suppressed. The suppression of fogging by the outdoor air mode and actuation of the window heater 10 is insusceptible to a signal sent from a dew condensation sensor 62 but is continued over a predetermined period of time.
摘要翻译：要解决的问题：为了抑制结露水从室内热交换器蒸发时的起雾。制冷循环40包括：作为室内热交换器的冷却用热交换器24。当制冷剂流过冷却热交换器24时，冷却热交换器24冷却空气。此时，结露水停留在冷却用热交换器24上。当冷却热交换器24的冷却停止时，空调控制部60将室内空气 - 室外空气切换装置22切换为室外空气模式。此外，空调控制单元60致动窗加热器10以加热挡风玻璃9.因此，挡风玻璃9的起雾被抑制。通过室外空气模式的抑制和窗户加热器10的致动对于从露水冷凝传感器62发送的信号而言是不可接受的，但是在预定的时间段内持续。

8. 发明专利

JP2013199251A Air-conditioning system for vehicle 有权
标题翻译：车辆空调系统
公开(公告)号：JP2013199251A
公开(公告)日：2013-10-03
申请号：JP2012070013
申请日：2012-03-26
申请人： Denso Corp , 株式会社デンソー
发明人： ISSHI YOSHINORI , KONDO TAIJI , YANAGIMACHI YOSHINOBU , IZAWA SATOSHI
IPC分类号： B60H1/32
摘要： PROBLEM TO BE SOLVED: To provide an air-conditioning system for a vehicle that enables a reduction in the deterioration in comfort of an occupant and enhancement of battery cooling even if a cabin and the battery are cooled at the same time by the use of an air-conditioning refrigerant.SOLUTION: An air-conditioning system for a vehicle includes an air-conditioning device 1 that cools air-conditioning air blowing to a cabin through the use of a refrigerant; and a battery cooling device 1A that cools a battery 101 by a refrigerant. The system includes a determination means S1202 for determining whether a battery cooling load is high or low when the battery 101 is cooled by the use of the refrigerant; and an air capacity reduction means S1203 for reducing air capacity of the air-conditioning air when the determination means S1202 determines that the battery cooling load is high, compared with determining when the battery cooling load is low.
摘要翻译：要解决的问题：为了提供一种车辆空调系统，其能够降低乘员舒适度的劣化，并且即使机舱和电池通过使用空调制冷剂。解决方案：一种用于车辆的空调系统包括：空调装置1，其通过使用制冷剂来冷却向室内吹送的空调空气; 以及通过制冷剂冷却电池101的电池冷却装置1A。该系统包括用于通过使用制冷剂来冷却电池101时确定电池冷却负载是高还是低的确定装置S1202; 以及当确定电池冷却负载低时，当确定装置S1202确定电池冷却负载高时，减小空气调节空气的空气容量降低装置S1203。

9. 发明专利

JP2013180650A Vehicle air conditioning device 有权
标题翻译：车用空调装置
公开(公告)号：JP2013180650A
公开(公告)日：2013-09-12
申请号：JP2012045504
申请日：2012-03-01
申请人： Denso Corp , 株式会社デンソー
发明人： ISSHI YOSHINORI , KONDO TAIJI , YANAGIMACHI YOSHINOBU , KAMATA TAKAYUKI
IPC分类号： B60H1/22
摘要： PROBLEM TO BE SOLVED: To provide a vehicle air conditioning device configured to prevent an increase in consumption of power to be used for conditioning the air in a cabin even if an operation condition is changed.SOLUTION: An upper limit value of power to be supplied to an electric heater 42 arranged in a heat medium circuit 40 as a heating means for heating the inside of a cabin, is set by subtracting power consumed by a compressor 31 of a refrigeration cycle 30 from predetermined reference power KD. The total value of the power consumed in the compressor 31 and the power consumed in the heat medium circuit 40 can be set equal to or lower than the reference power KD, irrespective of an operation condition of a vehicle air conditioning device, thereby preventing the power to be consumed for conditioning the air in the cabin from increasing beyond the reference power KD.
摘要翻译：要解决的问题：提供一种车辆用空调装置，其构成为，即使操作条件发生变化，也能够防止用于对机舱内的空气进行调节的功率消耗的增加。解决方案：供给的功率的上限值通过从预定的参考功率KD减去制冷循环30的压缩机31消耗的功率来设定布置在热介质回路40中作为加热机舱内部的加热装置的电加热器42。不管车辆空调装置的运转状态如何，压缩机31的消耗电力的总值和热介质回路40的消耗电力均可以设定为基准功率KD以下，从而防止电力用于调节机舱中的空气，从而超过参考功率KD。

10. 发明专利

JP2013052809A Vehicle air conditioner 有权
标题翻译：车用空调
公开(公告)号：JP2013052809A
公开(公告)日：2013-03-21
申请号：JP2011193162
申请日：2011-09-05
申请人： Denso Corp , 株式会社デンソー
发明人： YOKOO YASUHIRO , HIGUCHI TERUKAZU , YANAGIMACHI YOSHINOBU , UMEHARA AKIRA
IPC分类号： B60H1/22
CPC分类号： F25B41/04 , B60H1/00785 , B60H1/00842 , B60H1/00849
摘要： PROBLEM TO BE SOLVED: To provide a vehicle air conditioner that selects a cooling circuit or a heating circuit constituting a refrigerant passage, while preventing odor or frost on a window when the cooling circuit or the heating circuit is selected before and after use of a defrosting function.SOLUTION: An air conditioner controller 40 increases the temperature of conditioned air blown out from a defroster outlet DEF to the inside of a room when a defroster switch 42 issues a defroster operation instruction during a heating cycle. Defroster control means S9 and S12 maintain the heating cycle for 300 seconds without immediately selecting a cooling cycle even if the temperature of the vehicle room interior increases. Even when the temperature of the conditioned air is increased by a defrosting function, the heating cycle is not changed over to the cooling cycle, thereby preventing the surface of a cooling heat exchanger 11 from getting wet with moisture in the air, as well as preventing odor or frost on a window caused by evaporation of the moisture.
摘要翻译：要解决的问题：提供一种车辆空调，其选择构成制冷剂通道的冷却回路或加热回路，同时在使用前后冷却回路或加热回路时，防止窗口产生气味或结霜的除霜功能。解决方案：当除霜开关42在加热循环中发出除霜器操作指令时，空调控制器40将从除霜器出口DEF吹出的调节空气的温度增加到室内。除霜器控制装置S9和S12保持加热循环300秒，即使车室内部温度升高，也不立即选择冷却循环。即使调节空气的温度通过除霜功能增加，加热循环也不会变成冷却循环，从而防止冷却热交换器11的表面因空气中的水分而变湿，并且防止由于潮气的蒸发引起的窗户上的气味或霜冻。版权所有（C）2013，JPO＆INPIT

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