A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EXHAUST SYSTEM FOR CONSTRUCTION MACHINE
PROBLEM TO BE SOLVED: To provide an exhaust system for a construction machine, capable of reducing the temperature of exhaust gas discharged to the outside of a vehicle.SOLUTION: An exhaust system 50 includes an exhaust gas cleaning member 52 having a cylindrical exhaust port 62 added to an exhaust downstream side, and an exhaust path member 54 disposed on the exhaust downstream side of the exhaust port 62. The exhaust path member 54 includes a first outlet formed on a width-direction one-side end part, a second outlet formed on a width-direction other-side end part, and an inlet formed between the first outlet and the second outlet in a width direction, and defines an exhaust path stretching from the inlet to each outlet. The sectional area of the exhaust path is formed larger than that of the exhaust port 62 of the exhaust gas cleaning member 52.SELECTED DRAWING: Figure 3
【課題】車外に排出される排気ガスの温度が低減される建設機械の排気装置を提供する。【解決手段】排気装置５０は、排気下流端に円筒状排気口６２が付設された排気ガス浄化部材５２と、排気口６２の排気下流側に配設された排気路部材５４とを備えている。排気路部材５４は、幅方向片側端部に形成された第１の出口開口及び幅方向他側端部に形成された第２の出口開口と共に、幅方向において第１の出口開口と第２の出口開口との間に形成された入口開口を有し、入口開口から各出口開口に至る排気路を規定している。この排気路の断面積は、排気ガス浄化部材５２の排気口６２の断面積よりも大きく形成されている。【選択図】図３
EXHAUST SYSTEM FOR CONSTRUCTION MACHINE
PROBLEM TO BE SOLVED: To provide an exhaust system for a construction machine, capable of reducing the temperature of exhaust gas discharged to the outside of a vehicle.SOLUTION: An exhaust system 50 includes an exhaust gas cleaning member 52 having a cylindrical exhaust port 62 added to an exhaust downstream side, and an exhaust path member 54 disposed on the exhaust downstream side of the exhaust port 62. The exhaust path member 54 includes a first outlet formed on a width-direction one-side end part, a second outlet formed on a width-direction other-side end part, and an inlet formed between the first outlet and the second outlet in a width direction, and defines an exhaust path stretching from the inlet to each outlet. The sectional area of the exhaust path is formed larger than that of the exhaust port 62 of the exhaust gas cleaning member 52.SELECTED DRAWING: Figure 3
【課題】車外に排出される排気ガスの温度が低減される建設機械の排気装置を提供する。【解決手段】排気装置５０は、排気下流端に円筒状排気口６２が付設された排気ガス浄化部材５２と、排気口６２の排気下流側に配設された排気路部材５４とを備えている。排気路部材５４は、幅方向片側端部に形成された第１の出口開口及び幅方向他側端部に形成された第２の出口開口と共に、幅方向において第１の出口開口と第２の出口開口との間に形成された入口開口を有し、入口開口から各出口開口に至る排気路を規定している。この排気路の断面積は、排気ガス浄化部材５２の排気口６２の断面積よりも大きく形成されている。【選択図】図３
EXHAUST SYSTEM FOR CONSTRUCTION MACHINE
建設機械の排気装置
HATASAKI TATSUYA (author) / KIMIJIMA TAKESHI (author) / KUMAGAI SHOTA (author) / YAMAUCHI YUKI (author) / KANEKAWA YUICHIRO (author)
2016-10-06
Patent
Electronic Resource
Japanese
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