CN111703316A - 一种以氢气为燃料的电动汽车增程器 - Google Patents
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Abstract
本发明提供一种以氢气为燃料的电动汽车增程器,涉及电动汽车技术领域。该以氢气为燃料的电动汽车增程器,包括高压氢气罐、内燃式发动机、控制装置,所述高压氢气罐的出气端设置有高压电磁阀,所述高压氢气罐的出气端且位于高压电磁阀的左侧设置的稳压器,所述内燃式发动机的下部设置有发电机,所述内燃式发动机的左部设置有氢气过滤器,所述高压氢气罐通过稳压器和氢气过滤器与内燃式发动机相连接,所述发电机电性连接有电动汽车电池组,所述电动汽车电池组电性连接有电动汽车控制***,所述电动汽车电池组与内燃式发动机电性连接。本发明,操作简单、维护少、运行成本低、无污染排放、无碳排放,更适用于纯电动汽车增程器。
Description
技术领域
本发明涉及电动汽车技术领域,具体为一种以氢气为燃料的电动汽车增程器。
背景技术
随着人们对环境保护意识的逐渐增强,电动汽车以其节能环保、噪音小、结构简单维修方便等诸多优势得到了大力发展。但续航里程不长、充电慢等是其致命缺点。充电时间过长和续航里程过短,严重制约了电动汽车的发展。在这种情况下,在电动汽车上增加增程器成了新能源汽车破冰的选择。在电池技术短期不会有重大突破的前提下,开发增程式电动汽车无疑是解决这一问题的最佳途径。其中以氢气为燃料的电动汽车增程器,能够真正实现“零”排放,符合电动汽车节能环保的设计思路以及日益严苛的环保要求。
发明内容
(一)解决的技术问题
针对现有技术的不足,本发明提供了一种以氢气为燃料的电动汽车增程器,解决了现有电动汽车充电时间过长和续航里程过短的问题。
(二)技术方案
为实现以上目的,本发明通过以下技术方案予以实现:一种以氢气为燃料的电动汽车增程器,包括高压氢气罐、内燃式发动机、控制装置,所述高压氢气罐的出气端设置有高压电磁阀,所述高压氢气罐的出气端且位于高压电磁阀的左侧设置的稳压器,所述内燃式发动机的下部设置有发电机,所述内燃式发动机的左部设置有氢气过滤器,所述高压氢气罐通过稳压器和氢气过滤器与内燃式发动机相连接,所述发电机电性连接有电动汽车电池组,所述电动汽车电池组电性连接有电动汽车控制***,所述电动汽车电池组与内燃式发动机电性连接,所述高压氢气罐、内燃式发动机、发电机、电动汽车电池组、电动汽车控制***、稳压器、高压电磁阀、氢气过滤器均与控制装置电性连接。
优选的,所述高压氢气罐内设有压力传感器,所述压力传感器连接控制装置。
优选的,所述稳压器还能够计量氢气出气量。
优选的,所述电动汽车控制***还连接车内空调或者加热***。
优选的,所述电动汽车电池组设有温度传感器,用于检测电池组的温度,所述温度传感器连接控制装置。
优选的,所述控制装置内设有单片机。
优选的,所述内燃式发动机与发电机之间通过联轴器相连接。
工作原理:高压氢气罐的氢气由高压电磁阀流出经过稳压器的管路进入氢气过滤器之后再进入内燃式发动机,内燃式发动机运转带动发电机旋转产生电流为电动汽车电池组充电。
当控制装置检测到电动汽车电池组电量充足时,高压电磁阀关闭,高压氢气罐停止出气,内燃式发动机停止运转;当控制装置检测到电动汽车电池组电量在预设范围内时,高压电磁阀开启,内燃式发动机运转带动发电机旋转产生电流为电动汽车电池组充电;当控制装置检测到电动汽车电池组电量不足或低于预设范围内时,高压电磁阀开启,内燃式发动机运转带动发电机旋转产生电流供给电动车的驱动电机。
(三)有益效果
本发明提供了一种以氢气为燃料的电动汽车增程器。具备以下有益效果:
1、本发明,是以氢气为燃料的电动汽车增程器,氢气燃烧后只产生水,满足环保要求,氢气的燃烧热量又大于汽油,同样条件下转化的电能也越大,既满足了环保的要求又解决了纯电动汽车的续航问题。
2、本发明,结构简单、维护少、运行成本低、所占空间小、投资低、安装方便,更适用于纯电动汽车增程。
附图说明
图1为本发明的连接原理图;
图2为本发明的结构示意图。
其中,1、高压氢气罐;2、内燃式发动机;3、发电机;4、电动汽车电池组;5、电动汽车控制***;6、稳压器;7、高压电磁阀;8、控制装置;9、氢气过滤器。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
实施例:
如图1-2所示,本发明实施例提供一种以氢气为燃料的电动汽车增程器,包括高压氢气罐1、内燃式发动机2、控制装置8,内燃式发动机2指活塞往复式热力发动机,高压氢气罐1的出气端设置有高压电磁阀7,高压氢气罐1的出气端且位于高压电磁阀7的左侧设置的稳压器6,内燃式发动机2的下部设置有发电机3,内燃式发动机2带动发电机3旋转产生电流为电动汽车电池组4充电,内燃式发动机2的左部设置有氢气过滤器9,高压氢气罐1通过稳压器6和氢气过滤器9与内燃式发动机2相连接,发电机3电性连接有电动汽车电池组4,为内燃式发动机2供电,电动汽车电池组4电性连接有电动汽车控制***5,电动汽车电池组4与内燃式发动机2电性连接,高压氢气罐1、内燃式发动机2、发电机3、电动汽车电池组4、电动汽车控制***5、稳压器6、高压电磁阀7、氢气过滤器9均与控制装置8电性连接。
高压氢气罐1内设有压力传感器,压力传感器连接控制装置8。
稳压器6还能够计量氢气出气量。
电动汽车控制***5还连接车内空调或者加热***。
电动汽车电池组4设有温度传感器,用于检测电池组的温度,温度传感器连接控制装置8。
控制装置5内设有单片机。
优选的,内燃式发动机2与发电机3之间通过联轴器相连接。
尽管已经示出和描述了本发明的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本发明的范围由所附权利要求及其等同物限定。
Claims (7)
1.一种以氢气为燃料的电动汽车增程器,包括高压氢气罐(1)、内燃式发动机(2)、控制装置(8),其特征在于:所述高压氢气罐(1)的出气端设置有高压电磁阀(7),所述高压氢气罐(1)的出气端且位于高压电磁阀(7)的左侧设置的稳压器(6),所述内燃式发动机(2)的下部设置有发电机(3),所述内燃式发动机(2)的左部设置有氢气过滤器(9),所述高压氢气罐(1)通过稳压器(6)和氢气过滤器(9)与内燃式发动机(2)相连接,所述发电机(3)电性连接有电动汽车电池组(4),所述电动汽车电池组(4)电性连接有电动汽车控制***(5),所述电动汽车电池组(4)与内燃式发动机(2)电性连接,所述高压氢气罐(1)、内燃式发动机(2)、发电机(3)、电动汽车电池组(4)、电动汽车控制***(5)、稳压器(6)、高压电磁阀(7)、氢气过滤器(9)均与控制装置(8)电性连接。
2.根据权利要求1所述的一种以氢气为燃料的电动汽车增程器,其特征在于:所述高压氢气罐(1)内设有压力传感器,所述压力传感器连接控制装置(8)。
3.根据权利要求1所述的一种以氢气为燃料的电动汽车增程器,其特征在于:所述稳压器(6)还能够计量氢气出气量。
4.根据权利要求1所述的一种以氢气为燃料的电动汽车增程器,其特征在于:所述电动汽车控制***(5)还连接车内空调或者加热***。
5.根据权利要求1所述的一种以氢气为燃料的电动汽车增程器,其特征在于:所述电动汽车电池组(4)设有温度传感器,用于检测电池组的温度,所述温度传感器连接控制装置(8)。
6.根据权利要求1所述的一种以氢气为燃料的电动汽车增程器,其特征在于:所述控制装置(8)内设有单片机。
7.根据权利要求1所述的一种以氢气为燃料的电动汽车增程器,其特征在于:所述内燃式发动机(2)与发电机(3)之间通过联轴器相连接。
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CN113606035A (zh) * | 2021-09-07 | 2021-11-05 | 矩阵汽车有限公司 | 一种以氢气为燃料的水平对置增程器 |
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