CN106159373A - 混合动力客车电池组冷却结构 - Google Patents
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Abstract
本发明提供了一种混合动力客车电池组冷却结构,该混合动力客车电池组冷却结构包括吸入芯,被安装在蒸发器和压缩机之间以便将汽化制冷剂注入到被安装在车辆中的电池组。因此,在较暖和的天气期间,电池组可以被冷却,而无需使用供应给该车辆的冷空气,从而电池组可以不损失内部冷却性能地被冷却。
Description
技术领域
本发明涉及一种混合动力客车电池组冷却结构,更具体地涉及一种在天气较暖和的月份驾驶客车时用于冷却电池组的混合动力电池组冷却结构。
背景技术
诸如电动车辆或混合动力车辆之类的环境友好型车辆具有安装在其中的电池以驱动车辆电动机。通常在混合动力客车车辆中,通过在蒸发器中安装独立风扇或将供应给车辆的冷却空气传送到电池组,来冷却电池组。特别地,被引入到车辆的冷空气部分地被用于冷却电池,这是在天气较暖和的月份冷却性能由于外部温度增加而降低的原因。
发明内容
本发明提供一种混合动力客车电池组冷却结构,其确保车辆内部冷却性能,同时在天气较暖和的月份中高效地冷却电池组。
根据本发明的实施例,一种混合动力客车电池组冷却结构可包括吸入芯(suction core)被安装在蒸发器和压缩机之间,以将汽化制冷剂注入到被安装在车辆内的电池组。
附图说明
从下面结合附图的具体实施方式中,本发明的上述及其他目的、特征和优点将更加明显。
图1是根据本发明的示例性实施例的一种混合动力客车电池组冷却结构的主要部件的示例性视图;
图2是根据本发明的示例性实施例的示出图1的混合动力客车电池组冷却结构的制冷剂流的示例性框图;以及
图3A和图3B是根据本发明的示例性实施例的图1中安装的混合动力客车电池组冷却结构的示例性截面图。
附图标记说明
100:吸入芯
110:腔室
120:风扇
200:电池组
210:吸入软管
300:蒸发器
400:压缩机
500:冷凝器
600:空调导管
700:吸入管
800:排放管
具体实施方式
可以理解的是,本文所使用的术语“车辆”或“车辆的”或者其他相似术语包括一般的机动车辆,例如客运汽车,包括运动型多用车(SUV)、公共汽车、卡车、各种商用车辆、包括各种船和艇在内的水运工具、航空器,等等,并且包括混合动力交通车辆、电动车辆、插电式混合电动车辆、氢动力车辆和其他替代燃料车辆(例如,从石油以外的资源取得的燃料)。本文所提到的混合动力车辆是指使用两种或多种能源的车辆,例如汽油和电力混合动力车辆。
本文所使用的术语是仅为了说明特定实施例的目的,而无意限制本发明。如本文所使用的单数形式“一个”、“一种”和“该”也用来包括其复数形式,除非上下文中另外明确指出。还可理解的是,当在本说明书中使用时,术语“包括”和/或“包含”指明所述特征、整数、步骤、操作、元件和/或组件的存在,但不排除一个或多个其他特征、整数、步骤、操作、元件、组件和/或其组合的存在或添加。如本文所使用的术语“和/或”包括一个或多个相关列出项的任何和所有组合。
除非明确指出或从上下文明显看出,如本文所使用的术语“约”可理解为在本领域的正常公差范围内,例如在均值的2倍标准差内。“约”可理解为在陈述值的10%、9%、8%、7%、6%、5%、4%、3%、2%、1%、0.5%、0.1%、0.05%或0.01%的范围内。除非从上下文另外明确,本文所提供的所有数值均可由术语“约”来修饰。
现将参考附图对本发明的示例性实施例进行详细描述。
如图1-3B所示,根据本发明的一种混合动力客车电池组冷却结构可包括被安装在蒸发器300和压缩机400之间的吸入芯100,以便将汽化制冷剂注入到被安装于车辆中的电池组200。
吸入芯(suction core)100可包括被配置为容纳汽化制冷剂的腔室110和用于向电池组200压送腔室110内的汽化制冷剂的风扇120。可基于吸入管(suction pipe)700的内部压力和电池组200的尺寸和发热量来确定腔室110的容量以及风扇120的尺寸和转矩。混合动力客车电池组冷却结构还可包括被设置在蒸发器300和压缩机400之间的吸入管700,以使汽化制冷剂能够在吸入管700内流动。吸入芯100可形成在吸入管700内部。
电池组200可包括吸入软管210,被连接到电池组200的内部以及被连接到吸入芯100,以接收来自吸入芯100的汽化制冷剂。此外,电池组200可包括排放软管,用于连接电池组200和吸入管700,以排放来自电池组200的汽化制冷剂。当空调设备没有被驱动或操作时,电池组200可包括相对于车辆的外部能够被打开和关闭的导管,以便使用室外空气来冷却电池组200(参照图3A)。也就是说,上述导管可与车辆的外部连通,并可被配置为从车辆的外部吸入空气以及向车辆的外面排放空气。然后,通过导管从车辆的外部吸入的空气被用于冷却电池组200。
此外,蒸发器300可包括冷凝器500,其通过排放管800连接到蒸发器300以便液化由压缩机400压缩的气化制冷剂。另外,蒸发器300可被配置为蒸发由冷凝器500液化的制冷剂,以产生蒸发潜热,从而冷却周围空气。蒸发器300可包括被配置为导引通过蒸发潜热冷却的周围空气进入车辆的空调导管600。
根据本发明的示例性实施例的利用空调管道的上述结构的混合动力客车电池组冷却结构可包括被安装在车顶的蒸发器300、电池组200和吸入芯100。此外,因为可以使用包含在吸入芯100内的风扇120将汽化制冷剂注入到电池组200,因此被用于内部冷却的冷风不能用于电池冷却,从而阻止了内部冷却性能的降低。
当根据本发明的上述混合动力客车电池组冷却结构被使用时,在较暖和的月份期间(例如,夏天)无需使用被供应给车辆的冷风,电池组就可以被冷却,从而,电池组可以不损失内部冷却性能地被冷却。换言之,当外部温度高于特定温度时,被吸入到车辆的外部空气可被用于冷却车辆的内部,而不是仅仅被用于冷却电池组,从而提高了内部冷却性能。
虽然本发明已参照示例性实施例及其绘图被特别示出和描述,但本领域的一般技术人员应当理解,可以在形式和细节上做出各种变化,而不背离由以下权利要求所限定的本发明的构思。
Claims (11)
1.一种混合动力客车电池组冷却结构,包括:
吸入芯,被安装在蒸发器和压缩机之间以将汽化制冷剂注入到被安装在车辆内的电池组。
2.根据权利要求1所述的混合动力客车电池组冷却结构,其中所述吸入芯包括:
腔室,被配置为容纳所述汽化制冷剂;以及
风扇,被配置为向所述电池组压送所述腔室内的汽化制冷剂。
3.根据权利要求1所述的混合动力客车电池组冷却结构,还包括:
吸入管,被设置在所述蒸发器和所述压缩机之间以使所述汽化制冷剂在所述吸入管内流动,其中所述吸入芯形成在所述吸入管内。
4.根据权利要求1所述的混合动力客车电池组冷却结构,其中所述电池组包括吸入软管,被连接到所述电池组的内部并被连接到所述吸入芯以接收来自所述吸入芯的汽化制冷剂。
5.根据权利要求1所述的混合动力客车电池组冷却结构,其中所述蒸发器包括被连接到所述蒸发器的冷凝器。
6.根据权利要求5所述的混合动力客车电池组冷却结构,其中所述冷凝器通过排放管被连接到所述压缩机,以便液化经所述压缩机压缩的汽化制冷剂。
7.根据权利要求5所述的混合动力客车电池组冷却结构,其中所述蒸发器被配置为蒸发通过所述冷凝器液化的制冷剂,以产生蒸发潜热,并冷却周围空气。
8.根据权利要求7所述的混合动力客车电池组冷却结构,其中所述蒸发器包括空调导管,被配置为将通过所述蒸发潜热冷却的周围空气引入所述车辆内。
9.一种混合动力客车电池组冷却结构,包括:
空调系统,所述空调系统包括:
蒸发器,被安装在车辆内并被配置为蒸发制冷剂以产生汽化制冷剂;
压缩机,被配置为压缩所述汽化制冷剂;以及
吸入管,所述汽化制冷剂在所述吸入管中流动并且所述吸入管连接所述蒸发器和所述压缩机;以及
吸入芯,被连接到吸入软管并且被安装在所述吸入管内以将所述汽化制冷剂注入到所述吸入软管中,其中所述吸入软管被连接到安装于所述车辆内的电池组的内部。
10.根据权利要求9所述的混合动力客车电池组冷却结构,其中所述蒸发器、所述电池组和所述吸入芯被安装在车顶上。
11.根据权利要求9所述的混合动力客车电池组冷却结构,其中所述电池组包括排放软管,被配置为连接所述电池组和所述吸入管以排放来自所述电池组的汽化制冷剂。
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KR1020140150069A KR101679919B1 (ko) | 2014-10-31 | 2014-10-31 | 하이브리드 버스 배터리팩 냉각장치 |
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KR (1) | KR101679919B1 (zh) |
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US20180029436A1 (en) * | 2016-07-28 | 2018-02-01 | Volta Air Technology Inc. | Mobile Hybrid Electric Refrigeration System |
US11667174B2 (en) * | 2016-07-28 | 2023-06-06 | Volta Air Technology Inc. | Smart electric refrigeration system for vehicles |
KR102236690B1 (ko) * | 2017-03-09 | 2021-04-06 | 한온시스템 주식회사 | 차량용 공조장치 |
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SE535060C2 (sv) * | 2010-08-12 | 2012-04-03 | Scania Cv Ab | Arrangemang för att upprätthålla en önskad driftstemperatur hos ett batteri i ett fordon |
JP2014137930A (ja) | 2013-01-17 | 2014-07-28 | Mitsubishi Heavy Ind Ltd | 電池システム |
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- 2014-10-31 KR KR1020140150069A patent/KR101679919B1/ko active IP Right Grant
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- 2015-04-02 DE DE102015206086.1A patent/DE102015206086A1/de not_active Withdrawn
- 2015-04-04 US US14/678,934 patent/US20160126603A1/en not_active Abandoned
- 2015-04-20 CN CN201510188933.2A patent/CN106159373A/zh active Pending
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CN102120412A (zh) * | 2009-09-28 | 2011-07-13 | 法雷奥空调系统有限责任公司 | 用于控制电动车辆乘客室温度的方法和空调系统 |
US20140308559A1 (en) * | 2011-12-16 | 2014-10-16 | Lg Electronics Inc. | Battery-cooling system for an electric vehicle |
CN103515672A (zh) * | 2012-06-27 | 2014-01-15 | 观致汽车有限公司 | 电池温度调节系统与具有该系统的综合温度调节系统 |
CN203438802U (zh) * | 2013-07-10 | 2014-02-19 | 合肥卡诺汽车空调有限公司 | 电动乘用车空调系统 |
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