A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DUST COLLECTION MECHANISM OF CONSTRUCTION MACHINE AND CONSTRUCTION MACHINE INCLUDING THE SAME
To provide a dust collection mechanism 50 of a construction machine which can remove foreign objects included in cooling air while securing a flow rate of the cooling air sufficiently.SOLUTION: A dust collection mechanism 50 includes multiple panel members 60 forming multiple air passages 54. Each of the panel members 60 has: a direction change part 64 which changes an air flow direction; and a space defining part 66 which defines a dust collecting space 68 at the downstream side of the direction change part 64. Each of the air passages 54 has a shape such that a direction of air flowing through the air passage 54 includes a vector component in a forward direction Dn at an arbitrary spot in the air passage 54 extending from an intake port to a cooler.SELECTED DRAWING: Figure 4
【課題】冷却用の空気の流量を十分に確保しながら当該空気に含まれる異物を除去することが可能な建設機械の集塵機構５０を提供する。【解決手段】集塵機構５０は、複数の風路５４を形成する複数のパネル部材６０を備える。複数のパネル部材６０のそれぞれは、空気の流れ方向を変える変向部６４と、その下流側で集塵空間６８を画定する空間画定部６６と、を有する。複数の風路５４のそれぞれは、吸気口から冷却器に至るまでの風路５４における任意の地点において風路５４を流れる空気の方向が順方向Ｄｎのベクトル成分を含む形状を有する。【選択図】図４
DUST COLLECTION MECHANISM OF CONSTRUCTION MACHINE AND CONSTRUCTION MACHINE INCLUDING THE SAME
To provide a dust collection mechanism 50 of a construction machine which can remove foreign objects included in cooling air while securing a flow rate of the cooling air sufficiently.SOLUTION: A dust collection mechanism 50 includes multiple panel members 60 forming multiple air passages 54. Each of the panel members 60 has: a direction change part 64 which changes an air flow direction; and a space defining part 66 which defines a dust collecting space 68 at the downstream side of the direction change part 64. Each of the air passages 54 has a shape such that a direction of air flowing through the air passage 54 includes a vector component in a forward direction Dn at an arbitrary spot in the air passage 54 extending from an intake port to a cooler.SELECTED DRAWING: Figure 4
【課題】冷却用の空気の流量を十分に確保しながら当該空気に含まれる異物を除去することが可能な建設機械の集塵機構５０を提供する。【解決手段】集塵機構５０は、複数の風路５４を形成する複数のパネル部材６０を備える。複数のパネル部材６０のそれぞれは、空気の流れ方向を変える変向部６４と、その下流側で集塵空間６８を画定する空間画定部６６と、を有する。複数の風路５４のそれぞれは、吸気口から冷却器に至るまでの風路５４における任意の地点において風路５４を流れる空気の方向が順方向Ｄｎのベクトル成分を含む形状を有する。【選択図】図４
DUST COLLECTION MECHANISM OF CONSTRUCTION MACHINE AND CONSTRUCTION MACHINE INCLUDING THE SAME
建設機械の集塵機構及びこれを備えた建設機械
SHIMADA MANABU (author) / WATANABE HIKARU (author) / NAKAHARA RYOTA (author) / HAYASHI HIDEKI (author) / GOTO SATOSHI (author) / SATO TAKUYA (author) / OMORI ATSUSHI (author) / KUMIYA KENJIRO (author)
2023-06-26
Patent
Electronic Resource
Japanese
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