-
1.发明申请公开(公告)号：US20050086953A1
公开(公告)日：2005-04-28
申请号：US10953702
申请日：2004-09-29
IPC分类号： F02D45/00 , B60H1/00 , B60H1/08 , B60H1/32 , F02D29/04 , F02D41/12 , F24F11/02 , F25B1/00 , F25B49/00
CPC分类号： B60H1/005 , B60H1/3208 , B60H2001/3266 , B60H2001/327
摘要： During the period of deceleration of a vehicle, an air conditioning control unit modifies a target cooling temperature (TEO) of an evaporator to a temperature lower than that before the deceleration by γ ° C. in order to store cold in the evaporator (step S130). When the vehicle comes to rest, the air conditioning control unit sets an upwardly-modified target temperature TEOK, which is a temperature modified toward more or less higher temperatures from the target cooling temperature TEO, and brings a compressor to rest and keeps the resting state of the compressor until a detected temperature TE of an evaporator discharge temperature sensor exceeds TEOK (step S180). Therefore, it is possible to effectively utilize the cold heat stored in the evaporator 6 during the period of deceleration of the vehicle with a good feeling of passengers being maintained while the vehicle is at rest.
摘要翻译： 在车辆减速期间，空调控制单元将蒸发器的目标冷却温度（TEO）改变为比减速前低的温度为伽马°C，以便在蒸发器中储存冷（步骤S 130）。 当车辆静止时，空调控制单元设定向上修正的目标温度TEOK，其是从目标冷却温度TEO向或多或少的较高温度修改的温度，并且使压缩机静止并保持静止状态 的压缩机直到蒸发器排出温度传感器的检测温度TE超过TEOK（步骤S180）。 因此，能够在车辆静止时保持乘客的良好感觉的车辆的减速期间有效地利用存储在蒸发器6中的冷热。
-
2.发明授权公开(公告)号：US07100383B2
公开(公告)日：2006-09-05
申请号：US10953702
申请日：2004-09-29
CPC分类号： B60H1/005 , B60H1/3208 , B60H2001/3266 , B60H2001/327
摘要： During the period of deceleration of a vehicle, an air conditioning control unit modifies a target cooling temperature (TEO) of an evaporator to a temperature lower than that before the deceleration by γ ° C. in order to store cold in the evaporator (step S130). When the vehicle comes to rest, the air conditioning control unit sets an upwardly-modified target temperature TEOK, which is a temperature modified toward more or less higher temperatures from the target cooling temperature TEO, and brings a compressor to rest and keeps the resting state of the compressor until a detected temperature TE of an evaporator discharge temperature sensor exceeds TEOK (step S180). Therefore, it is possible to effectively utilize the cold heat stored in the evaporator 6 during the period of deceleration of the vehicle with a good feeling of passengers being maintained while the vehicle is at rest.
摘要翻译： 在车辆减速期间，空调控制单元将蒸发器的目标冷却温度（TEO）改变为比减速前低的温度为伽马°C，以便在蒸发器中储存冷（步骤S 130）。 当车辆静止时，空调控制单元设定向上修正的目标温度TEOK，其是从目标冷却温度TEO向或多或少的较高温度修改的温度，并且使压缩机静止并保持静止状态 的压缩机直到蒸发器排出温度传感器的检测温度TE超过TEOK（步骤S180）。 因此，能够在车辆静止时保持乘客的良好感觉的车辆的减速期间有效地利用存储在蒸发器6中的冷热。
-
公开(公告)号：US07096680B2
公开(公告)日：2006-08-29
申请号：US10953695
申请日：2004-09-29
CPC分类号： B60H1/3205 , B60H1/3208 , B60H2001/3261 , B60H2001/3266 , B60H2001/327 , B60H2001/3275 , F25B2600/023
摘要： In a vehicle air conditioner having a variable displacement compressor, a control unit calculates a target cooling temperature of air to be cooled by an evaporator, and controls a discharge capacity of the compressor such that a detected air temperature of the evaporator approaches the target cooling temperature. When a deceleration running state of the vehicle is detected, the control unit sets a corrected target cooling temperature lower than the target cooling temperature by a predetermined temperature, and controls the discharge capacity of the compressor such that the detected air temperature approaches the corrected target cooling temperature when the detected air temperature is lower than the corrected target cooling temperature, or controls the discharge capacity of the compressor approximately at the maximum capacity regardless of the corrected target cooling temperature when the detected air temperature is not lower than the corrected target cooling temperature.
摘要翻译： 在具有可变排量压缩机的车辆空调机中，控制单元通过蒸发器计算要冷却的空气的目标冷却温度，并且控制压缩机的排出容量使得蒸发器的检测空气温度接近目标冷却温度 。 当检测到车辆的减速行驶状态时，控制单元将校正后的目标冷却温度设定为低于目标冷却温度预定温度，并且控制压缩机的放电容量使得检测到的空气温度接近校正的目标冷却 当检测到的空气温度低于校正的目标冷却温度时的温度，或者当检测到的空气温度不低于校正的目标冷却温度时，将压缩机的放电容量大致处于最大容量，而与校正的目标冷却温度无关。
-
公开(公告)号：US20050066669A1
公开(公告)日：2005-03-31
申请号：US10953695
申请日：2004-09-29
CPC分类号： B60H1/3205 , B60H1/3208 , B60H2001/3261 , B60H2001/3266 , B60H2001/327 , B60H2001/3275 , F25B2600/023
摘要： In a vehicle air conditioner having a variable displacement compressor, a control unit calculates a target cooling temperature of air to be cooled by an evaporator, and controls a discharge capacity of the compressor such that a detected air temperature of the evaporator approaches the target cooling temperature. When a deceleration running state of the vehicle is detected, the control unit sets a corrected target cooling temperature lower than the target cooling temperature by a predetermined temperature, and controls the discharge capacity of the compressor such that the detected air temperature approaches the corrected target cooling temperature when the detected air temperature is lower than the corrected target cooling temperature, or controls the discharge capacity of the compressor approximately at the maximum capacity regardless of the corrected target cooling temperature when the detected air temperature is not lower than the corrected target cooling temperature.
摘要翻译： 在具有可变排量压缩机的车辆空调机中，控制单元通过蒸发器计算要冷却的空气的目标冷却温度，并且控制压缩机的排出容量使得蒸发器的检测空气温度接近目标冷却温度 。 当检测到车辆的减速行驶状态时，控制单元将校正后的目标冷却温度设定为低于目标冷却温度预定温度，并且控制压缩机的放电容量使得检测到的空气温度接近校正的目标冷却 当检测到的空气温度低于校正的目标冷却温度时的温度，或者当检测到的空气温度不低于校正的目标冷却温度时，将压缩机的放电容量大致处于最大容量，而与校正的目标冷却温度无关。
-
公开(公告)号：US06467291B1
公开(公告)日：2002-10-22
申请号：US09695847
申请日：2000-10-26
申请人： Yoshiaki Takano , Satoshi Izawa , Takeshi Wakisaka
发明人： Yoshiaki Takano , Satoshi Izawa , Takeshi Wakisaka
IPC分类号： F25B100
CPC分类号： F25B43/006 , B60H1/00914 , B60H1/3225 , F04B27/1804 , F04B2027/1818 , F04B2027/1827 , F04B2027/1831 , F04B2027/185 , F04B2027/1854 , F04B2027/1859 , F04B2027/1877 , F25B27/00 , F25B31/004 , F25B41/04 , F25B41/062 , F25B43/003 , F25B45/00 , F25B49/02 , F25B49/022 , F25B2327/001 , F25B2400/0403 , Y10S62/17
摘要： A refrigeration cycle is switched from a refrigeration cycle circuit to a hot gas heater circuit to make the hot gas discharged from a compressor flow into an evaporator and heat the vehicle passenger compartment, at which time, when a suction pressure (Ps) of the compressor becomes a low pressure below a first predetermined pressure, the discharge volume (Vc) of the compressor is made larger to ensure a sufficient auxiliary heating performance. Further, when the hot gas is made to flow into the evaporator to heat the vehicle passenger compartment, if the suction pressure (Ps). of the compressor becomes a higher pressure over a second predetermined pressure, the discharge volume (Vc) of the compressor is made smaller to protect the refrigeration cycle parts and lighten the ON, OFF shock.
摘要翻译： 制冷循环从制冷循环回路切换到热气体加热器回路，使得从压缩机排出的热气体进入蒸发器并对车辆乘客室进行加热，此时当压缩机的吸入压力（Ps） 变成低于第一预定压力的低压，使压缩机的排出容积（Vc）更大，以确保足够的辅助加热性能。 此外，当使热气体流入蒸发器以加热车辆乘客室时，如果吸入压力（Ps）。 的压缩机在第二预定压力下变得更高的压力，使压缩机的排出容积（Vc）更小，以保护制冷循环部件并减轻ON，OFF冲击。
-
公开(公告)号：US6106253A
公开(公告)日：2000-08-22
申请号：US089642
申请日：1998-06-03
申请人： Takeshi Sakai , Takeshi Wakisaka
发明人： Takeshi Sakai , Takeshi Wakisaka
CPC分类号： F04C29/0007 , F04C18/0215
摘要： In a scroll type compressor to be applied to a gas-injection type refrigerating cycle, an injection port is formed in a pressure receiving surface of a front housing, and a communication port is formed in a pressure transmitting surface of a movable scroll member. A spacer is provided between the pressure receiving surface and the pressure transmitting surface, and is fixed to the pressure receiving surface. The spacer has a penetration hole at a position corresponding to the injection port formed in the pressure receiving surface.
摘要翻译： 在应用于气体注入式制冷循环的涡旋式压缩机中，在前壳体的受压面形成有喷射口，在可动涡旋部件的压力传递面上形成有连通口。 在压力接收表面和压力传递表面之间设置间隔件，并且被固定到压力接收表面。 间隔件在对应于形成在压力接收表面中的注入口的位置处具有穿透孔。
-
公开(公告)号：US20120291467A1
公开(公告)日：2012-11-22
申请号：US13472951
申请日：2012-05-16
申请人： Minoru Sasaki , Takashi Yamanaka , Takeshi Wakisaka , Motohiro Yamaguchi , Yasuaki Sasaki , Ken Matsunaga
发明人： Minoru Sasaki , Takashi Yamanaka , Takeshi Wakisaka , Motohiro Yamaguchi , Yasuaki Sasaki , Ken Matsunaga
CPC分类号： F25B49/022 , B60H1/3208 , B60H2001/3266 , B60H2001/3275 , F25B27/00 , F25B2327/001 , F25B2500/12 , F25B2600/023 , F25B2700/195
摘要： A refrigerant cycle device for a vehicle includes a compressor which compresses and discharges refrigerant, a discharge capacity control portion which controls a discharge capacity of the compressor. The refrigerant cycle device further includes a noise determination portion which determines whether an audible noise other than a refrigerant passing noise is in a low noise state, and/or a load determination portion which determines whether an air-conditioning thermal load is in a high load state. The discharge capacity control portion performs a gradual activation control in which the discharge capacity of the compressor is set to be lower than that determined in a normal control, when the noise determination portion determines that the audible noise is in the low noise state, and/or when the load determination portion determines that the air-conditioning thermal load is in the high load state, at an activation time of the compressor.
摘要翻译： 用于车辆的制冷剂循环装置包括压缩和排出制冷剂的压缩机，控制压缩机的排放能力的排放容量控制部分。 制冷剂循环装置还包括噪声判定部，其判定除了制冷剂通过噪声以外的可闻噪声是否处于低噪声状态，和/或判定空调热负荷是否处于高负载的负载确定部 州。 放电容量控制部，当噪声判定部判定出可听噪声处于低噪声状态时，进行将压缩机的放电容量设定为低于正常控制中的放电容量的逐渐启动控制，和/ 或者当压缩机的启动时，负载确定部分确定空调热负荷处于高负载状态。
-
公开(公告)号：US07997331B2
公开(公告)日：2011-08-16
申请号：US11715742
申请日：2007-03-08
CPC分类号： F25B47/02 , B60H1/3207 , B60H1/323 , B60H2001/3261 , F25B5/02 , F25B49/022 , F25B2600/021 , F25B2600/0253 , F25B2600/112 , F25B2700/2104 , F25B2700/2106 , F25B2700/21173
摘要： An air-conditioning system allows adjustment of the vented air temperature of a rear seat evaporator. An electronic control system judges whether the surface of the rear seat evaporator is frosting up when 1) a target blowing rate of the rear seat blower is lower than a predetermined value, 2) a detected temperature of evaporator vented air is lower than a specified temperature TEa, and 3) a detected temperature of the outside air is lower than a specified temperature TAMa. A target temperature TEO is raised at this time, so that an electric motor of an electric compressor is stopped and refrigerant no longer flows into the rear seat evaporator. The surface temperature of the rear seat evaporator rises so that the rear seat evaporator can be defrosted.
摘要翻译： 一个空调系统允许调节后排座椅蒸发器的排气温度。 1）后排座鼓风机的目标吹入速度低于预定值时，电子控制系统判断后排座椅蒸发器的表面是否结霜，2）蒸发器排出的空气的检测温度低于规定温度 TEa，3）外部空气的检测温度低于规定温度TAMa。 此时目标温度TEO升高，使得电动压缩机的电动机停止，制冷剂不再流入后座蒸发器。 后座式蒸发器的表面温度上升，从而可以对后排座式蒸发器进行除霜。
-
公开(公告)号：US6148632A
公开(公告)日：2000-11-21
申请号：US126802
申请日：1998-07-31
申请人： Hiroshi Kishita , Yoshimitsu Inoue , Hajime Ito , Yoshiaki Takano , Satoshi Izawa , Takeshi Wakisaka
发明人： Hiroshi Kishita , Yoshimitsu Inoue , Hajime Ito , Yoshiaki Takano , Satoshi Izawa , Takeshi Wakisaka
IPC分类号： B60H1/00 , B60H1/32 , F04B27/18 , F25B27/00 , F25B31/00 , F25B41/04 , F25B41/06 , F25B43/00 , F25B45/00 , F25B49/02
CPC分类号： F25B43/006 , B60H1/00914 , B60H1/3225 , F04B27/1804 , F25B41/04 , F25B41/062 , F25B45/00 , F25B49/02 , F25B49/022 , F04B2027/1818 , F04B2027/1827 , F04B2027/1831 , F04B2027/185 , F04B2027/1854 , F04B2027/1859 , F04B2027/1877 , F25B2327/001 , F25B2400/0403 , F25B27/00 , F25B31/004 , F25B43/003 , Y10S62/17
摘要： A refrigeration cycle is switched from a refrigeration cycle circuit to a hot gas heater circuit to make the hot gas discharged from a compressor flow into an evaporator and heat the vehicle passenger compartment, at which time, when a suction pressure (Ps) of the compressor becomes a low pressure below a first predetermined pressure, the discharge volume (Vc) of the compressor is made larger to ensure a sufficient auxiliary heating performance. Further, when the hot gas is made to flow into the evaporator to heat the vehicle passenger compartment, if the suction pressure (Ps) of the compressor becomes a higher pressure over a second predetermined pressure, the discharge volume (Vc) of the compressor is made smaller to protect the refrigeration cycle parts and lighten the ON, OFF shock.
摘要翻译： 制冷循环从制冷循环回路切换到热气体加热器回路，使得从压缩机排出的热气体进入蒸发器并对车辆乘客室进行加热，此时当压缩机的吸入压力（Ps） 变成低于第一预定压力的低压，使压缩机的排出容积（Vc）更大，以确保足够的辅助加热性能。 此外，当使热气体流入蒸发器以加热车辆乘客室时，如果压缩机的吸入压力（Ps）在第二预定压力下变得更高压力，则压缩机的排出容积（Vc）为 制作较小以保护制冷循环部件，减轻ON，OFF冲击。
-
公开(公告)号：US08375736B2
公开(公告)日：2013-02-19
申请号：US12428113
申请日：2009-04-22
IPC分类号： F25B27/00
CPC分类号： B60H1/3208 , B60H2001/3242 , B60H2001/3248 , B60H2001/325 , B60H2001/3263 , B60H2001/327 , B60H2001/3273 , F25B49/005 , F25B2400/076 , F25B2500/19 , F25B2500/26 , F25B2700/1331 , F25B2700/195 , F25B2700/197 , F25B2700/2117
摘要： A refrigeration cycle apparatus includes a compressor, a condenser, a pressure-reducing mechanism, an evaporator, an orifice provided in a refrigerant flow path from the compressor to the pressure-reducing mechanism, a differential pressure sensor that detects the differential pressure before and after the orifice, a refrigerant flowrate calculating portion that calculates a refrigerant flowrate based on the differential pressure, and a torque estimating portion that estimates the torque required to drive the compressor based on the refrigerant flowrate calculated by the refrigerant flowrate calculating portion, the intake pressure of the compressor, and the discharge pressure of the compressor.
摘要翻译： 一种制冷循环装置，包括压缩机，冷凝器，减压机构，蒸发器，设置在从压缩机到减压机构的制冷剂流路中的小孔，差压传感器，其检测前后的压差 孔口，基于差压计算制冷剂流量的制冷剂流量计算部，以及基于由制冷剂流量计算部计算出的制冷剂流量来推定驱动压缩机所需的转矩的转矩估计部， 压缩机和压缩机的排出压力。
-
-
-
-
-
-
-
-
-
搜索结果
24 条记录 (耗时 0.036 秒)