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41. 发明专利

JPH06327939A CATALYST FOR DEODORIZATION OF OZONE AND ITS PRODUCTION 失效
公开(公告)号：JPH06327939A
公开(公告)日：1994-11-29
申请号：JP14549893
申请日：1993-05-24
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TERAJIMA TETSUO , NUMAMOTO HIRONAO , NAKAMURA KENICHI
IPC分类号： B01D53/86 , B01J21/16 , B01D53/36
摘要： PURPOSE:To produce the catalyst for deodorization of ozone excellent in ozone decomposition performance and deodorization performance and with a long service life. CONSTITUTION:The sheet-like catalyst for deodorization of ozone is incorporated with a ceramic fiber, titanium dioxide, an inorg. binder, clay and manganese dioxide. The sheet containing the ceramic fiber, the titanium dioxide, the inorg. binder and the clay is worked in an arbitrary shape, and after heat-treating the sheet at the fusing temp. of the clay, the catalyst for deodorization of ozone carrying manganese oxide is produced.

42. 发明专利

JPH06304485A PRODUCTION OF CATALYTIC MEMBER 失效
公开(公告)号：JPH06304485A
公开(公告)日：1994-11-01
申请号：JP9470193
申请日：1993-04-22
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： NUMAMOTO HIRONAO , TERAJIMA TETSUO
IPC分类号： B01J23/63 , B01J23/56 , B01J37/02
摘要： PURPOSE:To produce a catalytic member having a layer covered with a catalyst in a part of base material by covering a part of the base material with an organic film, immersing the base material in aqueous slurry of the catalyst, drying the base material and then immersing it in an organic solvent to dissolve the organic film with which the base material is covered and thereafter heat- treating the base material to form the layer covered with the catalyst in a part of the base material. CONSTITUTION:A part of base material such as metal, ceramic or a glass body is covered with an organic film. The base material is immersed in aqueous slurry of a catalyst and dried. Thereafter, the base material is immersed in an organic solvent to swell and peel or dissolve the organic film with which the base material is covered. Thereafter, the base material is heat-treated to form the layers 8A, 8B covered with the catalyst in a part of the base material. As a result, a catalytic member having the layer covered with the catalyst in a part of the base material is produced without generating harmful exhaust gas of combustion in a simple operating process.

43. 发明专利

JPH06137538A CATALYST STRUCTURE 失效
公开(公告)号：JPH06137538A
公开(公告)日：1994-05-17
申请号：JP28907192
申请日：1992-10-27
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TERAJIMA TETSUO , NUMAMOTO HIRONAO
IPC分类号： B01D53/86 , B01J35/04 , F23D11/40 , F23G7/06 , F23G7/07 , F23J15/00 , B01D53/36
摘要： PURPOSE:To provide a catalyst structure in which thermal deterioration of catalytic component is suppressed by enhancing heat dissipation of catalyst. CONSTITUTION:A catalyst structure is mainly formed of a honeycomb structure 11 and catalyst materials covering inner and outer wall of the structure 11. The structure 11 has many communication holes 12 in such a manner that a thickness of a direction A of a flow of fluid in a channel is substantially constant and a center 13 is formed to protrude from all periphery or partial periphery 14 of the center 13 from an upstream side to a downstream side (direction A) of fluid or from the downstream side to the upstream side.

44. 发明专利

JPH0622403B2 失效
公开(公告)号：JPH0622403B2
公开(公告)日：1994-03-30
申请号：JP671486
申请日：1986-01-16
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： HOSAKA MASATO , NISHINO ATSUSHI , SUZUKI JIRO , TAKEUCHI YASUHIRO , ONO YUKYOSHI , NUMAMOTO HIRONAO
IPC分类号： A01F25/00 , A23B7/12 , A23B7/148

45. 发明专利

JPH0571713A CATALYTIC BURNER 失效
公开(公告)号：JPH0571713A
公开(公告)日：1993-03-23
申请号：JP23277991
申请日：1991-09-12
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： NUMAMOTO HIRONAO , HOSAKA MASATO , KATO HIROHISA
IPC分类号： F23C9/06 , F23D11/40 , F23D14/18
摘要： PURPOSE:To make large the TDR (ratio of quantities of fuel consumption in burner at strong combustion and at low combustion) of a catalytic burner. CONSTITUTION:The fuel and air are premixed in a mixing chamber 4, and the mixture gas is burned in a catalyst layer 7 that is provided downstream and has many communicating holes 7a. When the quantity of fuel consumption is very small, part of the exhaust gas is burned as it is returned again into the premixture gas by a return flow fan 9 through a return flow channel 12. With this constitution the temperature of the catalyst layer 7 at the time of very small quantity of fuel consumption can be maintained high and it is possible to make the TDR of the catalytic burner large.

46. 发明专利

JPH0544912A CATALYTIC BURNER 失效
公开(公告)号：JPH0544912A
公开(公告)日：1993-02-23
申请号：JP20418591
申请日：1991-08-14
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KATO HIROHISA , HOSAKA MASATO , NUMAMOTO HIRONAO , NAKAMOTO MITSUYOSHI
IPC分类号： F23D11/10 , F23D11/40
摘要： PURPOSE:To maintain the large width of regulation for the quantity of fuel consumption which extends from a low quantity to a high quantity of fuel consumption by providing a main catalyst layer that has many communication holes downstream of a mixing chamber for fuel and air and providing an auxiliary catalyst that has similar form downstream of this catalyst layer, and detecting the temperature on the downstream side of the main catalyst layer. CONSTITUTION:The high temperature combustion gas that is generated in a primary combustion section 5 is sent to a main catalyst layer 7 and heats it and raises its temperature, and the combustion gas is further sent to an auxiliary catalyst 8 on the downstream side to heat it and raise its temperature A temperature sensor 10 is provided downstream of the main catalyst layer 7 and it stops the combustion if the temperature downstream of the main catalyst layer 7 reaches a certain temperature above a specified temperature or it stops the combustion if the temperature of the catalyst falls suddenly. With this arrangement it is avoided that the position of the main combustion moves to the auxiliary catalyst layer 8 and it is possible to avoid a deterioration in the performance of the auxiliary catalyst layer 8. Therefore, the burner can be controlled in a wide, range of fuel consumption.

47. 发明专利

JPH0513102B2 失效
公开(公告)号：JPH0513102B2
公开(公告)日：1993-02-19
申请号：JP1130686
申请日：1986-01-22
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TAKEUCHI YASUHIRO , NISHINO ATSUSHI , NUMAMOTO HIRONAO , ONO YUKYOSHI
IPC分类号： B01J21/12 , B01J35/02 , C04B35/10 , C04B35/14 , C04B35/16 , C04B35/18 , C04B35/46 , C04B35/80 , C04B35/81

48. 发明专利

JPH0513101B2 失效
公开(公告)号：JPH0513101B2
公开(公告)日：1993-02-19
申请号：JP11361285
申请日：1985-05-27
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TAKEUCHI YASUHIRO , NISHINO ATSUSHI , ONO YUKYOSHI , NUMAMOTO HIRONAO
IPC分类号： B01J35/02 , B01J35/04 , C04B35/10 , C04B35/14 , C04B35/16 , C04B35/46 , C04B35/80 , C04B35/81

49. 发明专利

JPH04320733A AIR CONDITIONER 失效
公开(公告)号：JPH04320733A
公开(公告)日：1992-11-11
申请号：JP8697491
申请日：1991-04-18
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： WAKITA HIDENOBU , KIMURA KUNIO , ONO YUKIYOSHI , TACHIBANA KOICHI , NUMAMOTO HIRONAO , YAMADE YASUE
IPC分类号： B01D53/86 , F24F1/00
摘要： PURPOSE:To purify odorous components existing in a room by using an absorbing member and a heat-generating element having a catalyst-coated layer. CONSTITUTION:An adsorbing member 4 adsorbs odorous components in air, and deodorized air is discharged through an outlet port 8. Further, a heat- generating element 5 positioned in the vicinity of the adsorbing member 4 is intermittently supplied with electric power and actuated automatically or manually before the odorous component adsorption capability of the adsorbing member 4 reaches its limit. The heat-generating element 5 performs the desorption of the odorous components adsorbed to the adsorbing member 4 to recover the adsorption capability of the adsorbing member 4, and at the same time, the odorous components desorbed from the adsorbing member and those included in air are oxidized decomposed by a catalyst-coated layer 6 which is formed on the surface of the heat-generating element 5, and which is activated by the heat-generating element 5, so that the odorous components are made odorless.

50. 发明专利

JPH04240307A HEAT GENERATING DEVICE 失效
公开(公告)号：JPH04240307A
公开(公告)日：1992-08-27
申请号：JP749891
申请日：1991-01-25
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SUZUKI JIRO , HOSAKA MASATO , NUMAMOTO HIRONAO , ONO YUKIYOSHI
IPC分类号： F23D14/18
摘要： PURPOSE:To generate a large quantity of heat by the combustion with no flame by providing a catalyst layer that can be heated by a heater in a plurality of through-holes formed in a hot plate and on the inner wall of a mixing chamber and obtaining the state of high temperature by the reduction caused by supplying a mixture of the gas and air to the catalyst layer. CONSTITUTION:Air is drawn into a mixing chamber 4 by the drawing action of the gas flow blown out of a nozzle 2 in a liquefaction gas cylinder 1 and the air is mixed with the gas uniformly. A hot plate 5 made of aluminium is provided in the downstream of this mixing chamber 4, and into a plurality of through-holes 6 provided in this hot plate 5 the mixture gas is made to flow uniformly. A catalyst layer 7 is provided upstream of the inner wall of the mixing chamber 4 and those through-holes 6, and an electric heater 8 which is heated by a dry battery is provided near the catalyst layer 7 on the inner wall of the mixing chamber to heat the catalyst layer 7. And, the mixture gas through a valve 3 is supplied to the heated catalyst layer 7 and a reaction is made between them to obtain the state of high temperature. After that, the exhaust gas that has finished reaction by going through the through-holes 6 goes through the through-holes 6 without catalyst layer and is discharged.

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