突破动力和油耗间的壁垒 解析第三代HR16发动机
[{"type":1,"content":"上市时间不久,销量杠杠的,市场给予了第14代轩逸最大程度的肯定,它依旧是那个人们所熟知的家轿王。可以说第14代轩逸的火爆,得益于从内到外的革新,静看充满了年轻运动的味道,而开起来的感受更加不一样,加速、油耗、静音、舒适都有了明显的改善,拥有了真正的驾驶质感。而第14代轩逸所体现出来的驾驶质感,一半的功劳来自于CMF平台对用料、对设计、对细节的执着,而另外一半的功劳就是来自于全新第三代HR16发动机。","order":1},{"type":1,"content":"","order":2},{"type":1,"content":"","order":3},{"type":2,"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/21/d8cc984eafc24b8d80d131102fdc0df3_800_0_max_jpg.jpg","note":"","order":4,"width":680,"height":850},{"type":1,"content":"说起HR16系列发动机,大家都不会感到陌生,这款日产旗下的明星系列,它早已在新骐达、蓝鸟、新轩逸·经典上出现过,而且全球累计装车量超过了600万辆,良好的口碑已让其声名在外。到了第14代轩逸,HR16系列发动机已经经历了三次的更新换代,但回头看看这三代间的转变,我们会发现每一代HR16所配备的科技技术,都处于当下行业的领先地位。","order":5},{"type":1,"content":"","order":6},{"type":1,"content":"","order":7},{"type":2,"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/21/98bc119849714b239d44f5610097edee_800_0_max_jpg.jpg","note":"","order":8,"width":680,"height":717},{"type":1,"content":"第一代HR16发动机推出于2005年,采用了直列四缸、双顶置凸轮轴、16气阀、多点电子喷射、进气VTC可变正时、静音链条驱动正时等技术,其最大的特点在于具有动力输出高、燃油消耗低以及静谧性优良的优势。在当时的发动机技术领域内,第一代HR16已处于行业领先地位。","order":9},{"type":1,"content":"","order":10},{"type":1,"content":"第二代HR16发动机推出于2011年,在保留了第一代所有优势科技的基础上,进行了二次升级,运用了双喷油器喷射、进排气双VTC和进气道等长涡旋技术,通过对进排气和喷油量更精准的控制,大幅提升动力输出和燃油经济性。完成系列升级后,第二代HR16发动机的油耗水平在同级中有了明显优势。","order":11},{"type":1,"content":"","order":12},{"type":1,"content":"在2019年,HR16系列发动机再度迎来了升级,全新第三代HR发动机在第一第二代优良表现的基础上,有针对性地完成了一次质的升华,提升动力性和扭矩的同时,降低燃油消耗。动力和油耗两个看似不可调和的矛盾,第三HR16发动机到底是如何轻松化解的呢?","order":13},{"type":1,"content":"","order":14},{"type":2,"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/21/f20618a4e99743d2a1c8aa673a888d76_800_0_max_jpg.jpg","note":"","order":15,"width":680,"height":428},{"type":1,"content":"我们首先来看看三代HR16发动机动力性能的变化,排量与核心技术变化并不大,但每一次的优化升级,都带着强烈的目的性。从数据中可以看出,进化了三代的HR16发动机,动力在不断地提升,而油耗却在不断地下降,4.9L的百公里综合油耗更是令人感到震惊,一款自然吸气发动机竟能有媲美混合动力系统的油耗水平。其实能够达到如此优良的效果,主要是因为第三代HR16发动机升级了四项黑科技。","order":16},{"type":1,"content":"","order":17},{"type":2,"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/21/5ba27a8f802e40bb8a43681ebafbd5c2_800_0_max_jpg.jpg","note":"","order":18,"width":680,"height":689},{"type":2,"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/21/121e6a9eb31f456db1752dcdf5705cda_800_0_max_jpg.jpg","note":"","order":19,"width":680,"height":689},{"type":2,"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/21/df6da73226d84adc8565f752076b61cc_800_0_max_jpg.jpg","note":"","order":20,"width":680,"height":689},{"type":2,"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/21/71df061f305b4386b76bbf65df437600_800_0_max_jpg.jpg","note":"","order":21,"width":680,"height":689},{"type":2,"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/21/dfd39b9c668b44b6956305ed499f04a6_800_0_max_jpg.jpg","note":"","order":22,"width":680,"height":689},{"type":2,"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/21/f64d1292f893459fae1876077145fcd9_800_0_max_jpg.jpg","note":"","order":23,"width":680,"height":689},{"type":2,"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/21/56234c1c0f6840ee9fa440f119ca3470_800_0_max_jpg.jpg","note":"","order":24,"width":680,"height":689},{"type":2,"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/21/85d4e6dddf164e60aca10fce23df37ea_800_0_max_jpg.jpg","note":"","order":25,"width":680,"height":689},{"type":2,"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/21/eb0de421c495479bb5858e7b9f26e29b_800_0_max_jpg.jpg","note":"","order":26,"width":680,"height":717},{"type":2,"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/21/60285dd843f347fb82cd5f3dfc84b95c_800_0_max_jpg.jpg","note":"","order":27,"width":680,"height":689},{"type":2,"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/21/975e2dfec96d4baaaa2f4297f4be48a2_800_0_max_jpg.jpg","note":"","order":28,"width":680,"height":689},{"type":2,"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/21/dc9509f401254b08928c9b36194b7443_800_0_max_jpg.jpg","note":"","order":29,"width":680,"height":689},{"type":2,"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/21/d60a56c22d954112bf22309d35db9301_800_0_max_jpg.jpg","note":"","order":30,"width":680,"height":689},{"type":2,"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/21/4302bd447eb84068abb5ced7af1f08a6_800_0_max_jpg.jpg","note":"","order":31,"width":680,"height":689},{"type":2,"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/21/319b1c25f3b3400f8483950c144441e5_800_0_max_jpg.jpg","note":"","order":32,"width":680,"height":689},{"type":2,"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/21/fae86bcac5b042409f713fe5fdbad02d_800_0_max_jpg.jpg","note":"","order":33,"width":680,"height":689},{"type":1,"content":"总结:通过对第三代HR16发动机的深入了解,才令人明白了技术致胜的道理。遵循着HR16系列优良传统,把技术和细节都做到快人一步,在加入了镜面缸孔熔射技术、e-VTC、TCV以及EGR冷却循环再燃烧系统之后,第三代HR16发动机通过更智能的方式,兼顾了动力和油耗。而在品控细节方面,同样有着匠人般的专注,思维缜密面面俱到,静音和平顺都是提供驾驶质感最好的基石。可以说核心优势科技的积累,再加上精益求精式的技术突破,造就了第三代HR16发动机的优秀表现。","order":34}] 查看详情>>