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1. 发明专利

JPH0314980A CARBON DIOXIDE GAS CONTROL VALVE FOR CARBON ATED DRINK 失效
公开(公告)号：JPH0314980A
公开(公告)日：1991-01-23
申请号：JP14802189
申请日：1989-06-09
申请人： KIRIN BREWERY , MOTOYAMA ENG WORKS
发明人： HORINO MORIKATSU , SUZUKI KOZO , SHIMIZU NAOTSUYO , SUZUKI JUN
IPC分类号： F16K31/68 , A23L2/00 , B67D1/12 , F16K17/06
摘要： PURPOSE:To make compatible securing of required minimum pressure to let out carbon ated drink well and controlling of appropriate gas pressure in response to the tempera ture of the drink by controlling a valve body to open or close according to the output of a sensor part when the temperature in a drink tank is at a specified temperature or more while by securing a specified flow pressure when the temp. is at the specified level or less. CONSTITUTION:There is provided main valve body 20a to open or close a flow passage 12a of carbon dioxide gas to be communicated with a carbon dioxide gas supply part at its inlet side while with a drink tank at its outlet side. There is also provided a means for opening or closing this body 20a so that it has a specified flow out pres sure when the temp. in the drink tank is at a specified level or less, and a means for opening or closing the body 20a according to the output of a sensor part 41 when the temperature is at the specified level or more. With this arrangement, the opening of the body 20a is controlled by the output from the sensor part 41 in response to the temperature in the tank so that pressure of carbon dioxide is applied properly at all times to carbonated drink. The opening is also controlled to secxure a required minimum pressure when the temperature becomes a low level below the required minimum pressure.

2. 发明专利

JPH0893578A CATALYTIC REACTION DEVICE FOR AUTOMOBILE FUEL 失效
公开(公告)号：JPH0893578A
公开(公告)日：1996-04-09
申请号：JP22751894
申请日：1994-09-22
申请人： MOTOYAMA ENG WORKS
发明人： SHIMIZU NAOTSUYO , WATANABE MASAKI
IPC分类号： F02M27/02
摘要： PURPOSE: To facilitate the smooth supply of fuel at the time of an inflow and an outflow by forming a part of a cover body having an inflow port for liquid fuel and the whole of a bottom part having an outflow port through the press- forming of a thin metal plate, in the case where the liquid fuel is passed through a catalyst to improve its property. CONSTITUTION: A catalytic reaction device is composed of an outer shell 3, its cover body 31 and a bottom part 30, and inflow ports 6,7 are severally provided in the cover body 31 and the bottom part 30, and catalyst grains 11 are filled up in a content volume part. In this case, the cover body 31 is formed by press-forming a thin metal plate so as to have a body part 33 having a threaded part 9 and a cover part 34 having a taper part 32, and the outer periphery of the flange part 36 of the cover part 34 is welded to the body part 33, and a piping joint 60 is welded to the taper part 32. On the other hand, the bottom part 30 is also formed by press-forming a thin metal plate, and the outer periphery of its flange part is welded to the periphery of the end face of the outer shell 3. Filters 50, 50 are firmly provided inside the cover body 31 and the bottom part 30.

3. 发明专利

JPH07279781A CATALYTIC REACTION DEVICE 失效
公开(公告)号：JPH07279781A
公开(公告)日：1995-10-27
申请号：JP7706494
申请日：1994-04-15
申请人： MOTOYAMA ENG WORKS
发明人： SHIMIZU NAOTSUYO , WATANABE MASAKI
IPC分类号： F02M21/02 , F02M27/02
摘要： PURPOSE:To improve reacting efficiency between catalyst and liquid fuel in the case where the liquid fuel is passed through a container in which granule or grain catalyst is filled up and thereby reformed by providing a regulating means for regulating a flow path at the time when the liquid fuel passes through the catalyst in an about cylindrical container. CONSTITUTION:A catalytic reaction device 1 has a container 2 composed of a hollow cylindrical outer shell 3; a cover body 4 which has a flow inlet 6 for liquid fuel and is detachably attached to the outer shell 3 through a thread part 9; and a bottom part 5 having a flow outlet 7 for the liquid fuel, and catalyst grains 11 are filled up in the container 2, and filters 12 are severally provided at the flow outlet and inlet 6, 7 for preventing the catalyst grain 11 from flowing out. As a liquid fuel flow path regulating means, disc-shaped plates 13 having each notched part are provided at fixed intervals in the device 1 so as to form a meandering flow path. Thus the liquid fuel is made to meanderingly circulate along the plate 13 to increase a contact area and time between the fuel and the catalyst for improving reacting efficiency.

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