| 专利名称： | 一种隔热、防腐的发动机排气管 | ||
| 专利名称(英文)： | A heat insulation, corrosion-proof engine exhaust pipe | ||
| 专利号： | CN201610184894.3 | 申请时间： | 20160329 |
| 公开号： | CN105781700A | 公开时间： | 20160720 |
| 申请人： | 鹰普机械（宜兴）有限公司 | ||
| 申请地址： | 214206 江苏省无锡市宜兴市环保科技工业园蓄能路6号 | ||
| 发明人： | 许军峰; 程圣洋; 蒋德生; 李传瑜; 戴承勇 | ||
| 分类号： | F01N13/08; F01N13/14; F01N13/16 | 主分类号： | F01N13/08 |
| 代理机构： | 无锡大扬专利事务所(普通合伙) 32248 | 代理人： | 杨青 |
| 摘要： | 本发明涉及汽车零配件领域，具体涉及一种隔热、防腐的发动机排气管。一种隔热、防腐的发动机排气管，包括管体，在管体外侧设置循环水冷却管，在冷却管外围设置隔热层，在隔热层外围设置防腐罩。循环水冷却管呈“S”型排布在管体上，防腐罩由胶套包覆。本发明的有益效果在于：在管体外侧设置循环水冷却管，能够及时带走排气管的热量；在冷却管外围设置隔热层，能够有效避免外部热量进入，保持排气管较低的温度；在隔热层外设置防腐罩，能够有效避免外部物质的侵蚀；在防腐罩外在设置一层胶套，增强防腐层的刚性；循环水冷却管呈“S”型排布在管体上，可以增加循环水冷却管的冷却路径。该发明专利结构简单，加工方便，具备产业化的前景。 | ||
| 摘要(英文)： | The present invention relates to the field of automobile parts, in particular relates to a heat insulation, corrosion-proof engine exhaust pipe. A heat insulation, corrosion-proof engine exhaust pipe, comprising a pipe body, is provided on the outer side of the tube the circulation water cooling pipe, a heat insulation layer arranged the periphery of the cooling tube, anti-corrosive cover the periphery of the heat insulating layer. Circulating cooling water tubes-shaped row of cloth "S" on the tube body, is formed by a rubber sleeve-coated. The beneficial effects of this invention are : the is arranged on the outer side of the tube circulation water cooling pipe, can be timely taken away the heat of the exhaust pipe; a heat insulation layer arranged the periphery of the cooling tube, can effectively avoid the external heat, keep the exhaust pipe a relatively low temperature; the anti-corrosive cover is arranged outside the heat-insulating layer, can effectively avoid the corrosion of external material; the external provided with a layer of rubber cover, to enhance the rigidity of the anticorrosive; circulating cooling water tubes-shaped row of cloth "S" on the tube, can increase the circulating water cooling pipe of the cooling path. The invention Patent has the advantages of simple structure, convenient manufacture, with the prospect of industrialization. | ||
一种隔热、防腐的发动机排气管(发明专利)
专利号：CN201610184894.3
申请人：鹰普机械（宜兴）有限公司
- 公开号：CN105781700A
- 申请日期：20160329
- 公开日期：20160720
