FUEL REFORMING SYSTEM

• Main Authors: MURAI YOSHIYUKI, HASHIZUME YOKO
• Format: Patent
• Language: English; Japanese
• Published: 23.08.2018
• Subjects: BLASTING; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; COMBUSTION ENGINES; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; WEAPONS

PROBLEM TO BE SOLVED: To provide a fuel reforming system capable of supplying a primary catalyst in amount required for main reformation while preventing a reduction in a reaction rate due to inactivation of the primary catalyst.SOLUTION: The fuel reforming system for reforming raw fuel containing hydro carbon to obtain reformed fuel includes a primary catalyst filled layer in which the primary catalyst is filled, and from which the primary catalyst is supplied into the raw fuel while being melted in the raw fuel when the raw fuel passes through the primary catalyst filled layer, an air supply part for supplying air into the raw fuel, and a reforming tank for subjecting the raw fuel into which the primary catalyst and the air are supplied to reforming reaction, the reforming tank including an auxiliary catalyst arranged in the reforming tank, the primary catalyst including N-hydroxyimide compounds, the auxiliary catalyst including auxiliary catalyst particles having organic cobalt compounds supported by carriers.SELECTED DRAWING: Figure 1 【課題】主触媒の失活による反応率の低下が防止され、かつ主改質に必要な量の主触媒を供給し得る燃料改質システムを提供する。【解決手段】炭化水素を含有する原燃料を改質して改質燃料を得るための燃料改質システムであって、主触媒が充填された主触媒充填層であって、原燃料が主触媒充填層を通過するときに、主触媒が原燃料中に溶解することにより主触媒が原燃料に供給される、主触媒充填層と、原燃料に空気を供給する空気供給部と、主触媒および空気が供給された原燃料を改質反応に付すための改質槽とを含み、改質槽は改質槽内に配置された助触媒を備え、主触媒は、Ｎ−ヒドロキシイミド化合物を含み、助触媒は、担体に有機コバルト化合物が担持されてなる助触媒粒子を含む、燃料改質システム。【選択図】図１