[{"data":1,"prerenderedAt":31},["ShallowReactive",2],{"case-detail:156fd546ca20d764:zh-CN":3},{"detail":4,"linkList":29,"childrenList":30},{"id":5,"code":6,"lang":7,"type":8,"category":9,"parentCode":10,"title":11,"content":12,"searchContent":11,"description":13,"keywords":9,"img":14,"imgList":15,"thumbnail":19,"oem":20,"linkList":9,"descList":26,"sort":28},"198832522858074630","156fd546ca20d764","zh-CN","case",null,"a5e91573ea5ddca6","柴油校车","\u003Cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; text-align: left; mso-pagination: widow-orphan;\" align=\"left\">\u003Cstrong>\u003Cspan style=\"font-size: 12.0pt; font-family: 'Source Han Sans K Normal',sans-serif; mso-bidi-font-family: 'Segoe UI'; color: #05437e; mso-font-kerning: 0pt;\">基本信息\u003C\u002Fspan>\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; text-align: left; mso-pagination: widow-orphan;\" align=\"left\"> \u003C\u002Fp>\n\u003Cp class=\"MsoNormal\" style=\"text-align: left; line-height: 2;\" align=\"left\">\u003Cspan style=\"font-size: 11.0pt; font-family: 'Source Han Sans K Normal',sans-serif; mso-bidi-font-family: Arial; color: #666666; mso-font-kerning: 0pt;\">柴油校车\u003Cspan lang=\"EN-US\">: DOC +CDPF +SCR +\u003C\u002Fspan>监控器\u003Cspan lang=\"EN-US\"> (Monitoring)\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp class=\"MsoNormal\" style=\"text-align: left; line-height: 2;\" align=\"left\">\u003Cspan lang=\"EN-US\" style=\"font-size: 11.0pt; font-family: 'Source Han Sans K Normal',sans-serif; mso-bidi-font-family: Arial; color: #666666; mso-font-kerning: 0pt;\">2018\u003C\u002Fspan>\u003Cspan style=\"font-size: 11.0pt; font-family: 'Source Han Sans K Normal',sans-serif; mso-bidi-font-family: Arial; color: #666666; mso-font-kerning: 0pt;\">年\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>国家生态环境部发布了\u003Cspan lang=\"EN-US\">GB3847-2018 \u003C\u002Fspan>《柴油车污染限值及测量方法》\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>对在用柴油车的污染物排放限值做了详细的规定\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>尤其是对\u003Cspan lang=\"EN-US\">PM\u003C\u002Fspan>和\u003Cspan lang=\"EN-US\">NOx\u003C\u002Fspan>。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp class=\"MsoNormal\" style=\"text-align: left; line-height: 2;\" align=\"left\">\u003Cspan style=\"font-size: 11.0pt; font-family: 'Source Han Sans K Normal',sans-serif; mso-bidi-font-family: Arial; color: #666666; mso-font-kerning: 0pt;\">众所周知\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>城市内运营的国三老旧柴油校车\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>虽然购买的时间比较早\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>但由于使用总小时数比较少\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>车况依然比较良好\u003Cspan lang=\"EN-US\">; \u003C\u002Fspan>如果此时淘汰\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>显然不能发挥物尽其用的原则\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>也是对社会资源的一种浪费\u003Cspan lang=\"EN-US\">; \u003C\u002Fspan>但是\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>国三柴油校车\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>新车出厂时没有加装任何尾气后处理装置\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>显然满足\u003Cspan lang=\"EN-US\">GB3847-2018\u003C\u002Fspan>的排放标准\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>是没有任何可能性的。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; text-align: left; mso-pagination: widow-orphan;\" align=\"left\"> \u003C\u002Fp>\n\u003Cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; text-align: left; mso-pagination: widow-orphan;\" align=\"left\">\u003Cstrong>\u003Cspan style=\"font-size: 12.0pt; font-family: 'Source Han Sans K Normal',sans-serif; mso-bidi-font-family: 'Segoe UI'; color: #05437e; mso-font-kerning: 0pt;\">技术难点\u003C\u002Fspan>\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; text-align: left; mso-pagination: widow-orphan;\" align=\"left\"> \u003C\u002Fp>\n\u003Cp class=\"MsoNormal\" style=\"text-align: left; line-height: 2;\" align=\"left\">\u003Cspan style=\"font-size: 11.0pt; font-family: 'Source Han Sans K Normal',sans-serif; mso-bidi-font-family: 'Segoe UI'; color: #666666; mso-font-kerning: 0pt;\">柴油校车\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>工作区域广\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>车速比较慢\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>怠速时间比较长\u003Cspan lang=\"EN-US\">; \u003C\u002Fspan>考虑到车辆的运营的安全\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>电加热器或燃烧器是不允许加装的\u003Cspan lang=\"EN-US\">; \u003C\u002Fspan>同时\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>车辆留给净化器的安装空间十分狭小。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; text-align: left; mso-pagination: widow-orphan;\" align=\"left\"> \u003C\u002Fp>\n\u003Cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; text-align: left; mso-pagination: widow-orphan;\" align=\"left\">\u003Cstrong>\u003Cspan style=\"font-size: 12.0pt; font-family: 'Source Han Sans K Normal',sans-serif; mso-bidi-font-family: 'Segoe UI'; color: #05437e; mso-font-kerning: 0pt;\">解决方案\u003C\u002Fspan>\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp class=\"MsoNormal\" style=\"text-align: left; line-height: 2;\" align=\"left\"> \u003C\u002Fp>\n\u003Cp class=\"MsoNormal\" style=\"text-align: left; line-height: 2;\" align=\"left\">\u003Cspan style=\"font-size: 11.0pt; font-family: 'Source Han Sans K Normal',sans-serif; mso-bidi-font-family: 'Segoe UI'; color: #666666; mso-font-kerning: 0pt;\">我司为国三柴油校车订制的尾气后处理净化器\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>安装在原车消音器位置\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>替换原车的消音器\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>净化尾气的同时起到消音的作用\u003Cspan lang=\"EN-US\">; \u003C\u002Fspan>产品采用上海创怡特有的\u003Cspan lang=\"EN-US\">DOC+CDPF+SCR\u003C\u002Fspan>催化剂技术\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>确保净化器能在较低的温度下实现黑烟颗粒物的连续被动再生功能及\u003Cspan lang=\"EN-US\">SCR\u003C\u002Fspan>尿素的精准喷射。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp class=\"MsoNormal\" style=\"text-align: left; line-height: 2;\" align=\"left\">\u003Cspan style=\"font-size: 11.0pt; font-family: 'Source Han Sans K Normal',sans-serif; mso-bidi-font-family: 'Segoe UI'; color: #666666; mso-font-kerning: 0pt;\">对\u003Cspan lang=\"EN-US\">NOx\u003C\u002Fspan>实行闭环控制\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>确保了尿素的精准喷射\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>同时降低了氨气泄漏的情况发生\u003Cspan lang=\"EN-US\"> (<10ppm); \u003C\u002Fspan>净化器加装了排气温度及背压远程监控系统\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>实时监控净化器的工作状态\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>以便对净化器的\u003Cspan lang=\"EN-US\">DPF\u003C\u002Fspan>滤芯的黑烟累积及清灰保养起到预警作用。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp class=\"MsoNormal\" style=\"text-align: left; line-height: 2;\" align=\"left\">\u003Cspan lang=\"EN-US\" style=\"font-size: 11.0pt; font-family: 'Source Han Sans K Normal',sans-serif; mso-bidi-font-family: 'Segoe UI'; color: #666666; mso-font-kerning: 0pt;\">2020\u003C\u002Fspan>\u003Cspan style=\"font-size: 11.0pt; font-family: 'Source Han Sans K Normal',sans-serif; mso-bidi-font-family: 'Segoe UI'; color: #666666; mso-font-kerning: 0pt;\">年\u003Cspan lang=\"EN-US\">11\u003C\u002Fspan>月\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>为\u003Cspan lang=\"EN-US\">41\u003C\u002Fspan>辆在上海市注册的国三老旧柴油校车安装了尾气后处理装置\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>到目前为止\u003Cspan lang=\"EN-US\">, \u003C\u002Fspan>该批车一直在正常使用。\u003C\u002Fspan>\u003C\u002Fp>","柴油校车: DOC +CDPF +SCR + 监控器 (Monitoring)但是, 国三柴油校车, 新车出厂时没有加装任何尾气后处理装置, 显然满足 GB3847-2018 的排放标准, 是没有任何可能性的。","https:\u002F\u002Fstatic.trunett.com\u002Fstatic\u002Fsite\u002Fcases\u002Fcyc\u002Fmain.jpg",[14,16,17,18],"https:\u002F\u002Fstatic.trunett.com\u002Fstatic\u002Fsite\u002Fcases\u002Fcyc\u002Fcyxc_01.jpg","https:\u002F\u002Fstatic.trunett.com\u002Fstatic\u002Fsite\u002Fcases\u002Fcyc\u002Fcyxc_02.jpg","https:\u002F\u002Fstatic.trunett.com\u002Fstatic\u002Fsite\u002Fcases\u002Fcyc\u002Fcyxc_03.jpg","https:\u002F\u002Fstatic.trunett.com\u002Fstatic\u002Fsite\u002Fcases\u002Fcyc\u002Fcyxc.jpg",{"ext":21,"desc":22,"parts":23,"partNumber":24,"superiority":25},[],[],[],[],[],[27],"为国三柴油校车订制的尾气后处理净化器, 安装在原车消音器位置, 替换原车的消音器, 净化尾气的同时起到消音的作用",0,[],[],1784900467489]