HOLDING SEAL MATERIAL, METHOD OF MANUFACTURING HOLDING SEAL MATERIAL, EXHAUST GAS PURIFICATION DEVICE, AND METHOD OF MANUFACTURING EXHAUST GAS PURIFICATION DEVICE

PROBLEM TO BE SOLVED: To provide a holding seal material used in an exhaust gas purification device, capable of uniformly heating an exhaust gas treatment body.SOLUTION: A holding seal material is used in an exhaust gas purification device including an exhaust gas treatment body configured by collec...

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Bibliographische Detailangaben
Hauptverfasser:	SUGIURA YUYA, EGUCHI MASAYUKI
Format:	Patent
Sprache:	eng
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 a holding seal material used in an exhaust gas purification device, capable of uniformly heating an exhaust gas treatment body.SOLUTION: A holding seal material is used in an exhaust gas purification device including an exhaust gas treatment body configured by collecting a plurality of columnar exhaust gas treatment body units, the holding seal material disposed around the exhaust gas treatment body, and a casing for accommodating the exhaust gas treatment body. The holding seal material is composed of a mat of the rectangular shape in a plane view, including inorganic fiber and having a first main face and a second main face. Heaters are disposed on the first main face and/or the second main face of the holding seal material, and the holding seal material is configured so as to be continuously disposed among the exhaust gas treatment body units constituting the exhaust gas treatment body, by one sheet.