EXHAUST EMISSION CONTROL DEVICE

PROBLEM TO BE SOLVED: To provide an exhaust emission control device that reduces costs and enhances versatility.SOLUTION: An exhaust emission control device 10 comprises a porous body 1 for exhaust emission control, and two exhaust pipes 3 and 4. The porous body 1 comprises a cylindrical outer wall...

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Bibliographische Detailangaben
Hauptverfasser:	AZUMA HIROFUMI, ITO YOSHITADA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an exhaust emission control device that reduces costs and enhances versatility.SOLUTION: An exhaust emission control device 10 comprises a porous body 1 for exhaust emission control, and two exhaust pipes 3 and 4. The porous body 1 comprises a cylindrical outer wall 11, and a partition wall 12 that partitions and forms a plurality of exhaust flow passages inside the outer wall 11. An airtight glass coating layer 2 is formed on an outer peripheral surface of the outer wall 11 of the porous body 1. The two exhaust pipes 3 and 4 are arranged on both sides in an axial direction of the porous body 1, and fastened and fixed to each other while sandwiching the porous body 1.SELECTED DRAWING: Figure 2 【課題】排気浄化装置において、コストを抑えるとともに汎用性を高める。【解決手段】排気浄化装置１０は、排気浄化用の多孔質体１と二つの排気管３，４とを備えている。多孔質体１は、筒状の外壁１１と、外壁１１の内側で複数の排気流路を区画形成する隔壁１２とを有する。多孔質体１の外壁１１の外周面上には、気密なガラスコーティング層２が形成される。また、二つの排気管３，４は、多孔質体１の軸方向の両側に配置され、多孔質体１を挟持した状態で互いに締め付け固定される。【選択図】図２