A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
UNION-TYPE FINE AIR BUBBLE WATER GENERATOR FOR CITY WATER PIPE
To provide a union-type fine air bubble water generator for a city water pipe, which can be easily attached to the feed pipe and can secure and supply a certain amount of water.SOLUTION: A union-type fine air bubble water generator 1 for a city water pipe comprises: a first adaptor 40 joined at one end to the downstream side end of a feed pipe 3 of an upstream side; a second adaptor 41 joined at one end to the upstream end side of the feed pipe 3 of a downstream side; a cylindrical joint 46 formed at the other end of the first adaptor 40 and joined via the other end of the second adaptor 41 and an annular gasket 44; and a coupling nut 43 locked to the second adaptor 41 and engaged with the outer peripheral surface of the joint 46 to fix joining of the first and second adaptors 40, 41. A fine air bubble water generation nozzle 5 is supported inside the joint 46 by a support member 6 provided with a water feeding part 11 through which some tap water from the feed pipe 3 is passed.SELECTED DRAWING: Figure 3
【課題】給水管に容易に取り付けできると共に、一定の水量を確保して供給可能な水道管用ユニオン式微細気泡水生成器を提供する。【解決手段】水道管用ユニオン式微細気泡水生成器１は、一端が上流側の給水管３の下流側端に接合される第１アダプタ４０と、一端が下流側の給水管３の上流側端に接合される第２アダプタ４１と、第１アダプタ４０の他端に形成されて第２アダプタ４１の他端と円環状のパッキン４４を介して継ぎ合わさる円筒状の継合部４６と、第２アダプタ４１に係止されて継合部４６の外周面との螺着で前記第１及び第２アダプタ４０、との継ぎ合わせを固定する結合ナット４３と、から成る。微細気泡水生成ノズル５は、給水管３からの一部の水道水を透過させる通水部１１が設けられる支持部材６によって、継合部４６の内部に支持される。【選択図】図３
UNION-TYPE FINE AIR BUBBLE WATER GENERATOR FOR CITY WATER PIPE
To provide a union-type fine air bubble water generator for a city water pipe, which can be easily attached to the feed pipe and can secure and supply a certain amount of water.SOLUTION: A union-type fine air bubble water generator 1 for a city water pipe comprises: a first adaptor 40 joined at one end to the downstream side end of a feed pipe 3 of an upstream side; a second adaptor 41 joined at one end to the upstream end side of the feed pipe 3 of a downstream side; a cylindrical joint 46 formed at the other end of the first adaptor 40 and joined via the other end of the second adaptor 41 and an annular gasket 44; and a coupling nut 43 locked to the second adaptor 41 and engaged with the outer peripheral surface of the joint 46 to fix joining of the first and second adaptors 40, 41. A fine air bubble water generation nozzle 5 is supported inside the joint 46 by a support member 6 provided with a water feeding part 11 through which some tap water from the feed pipe 3 is passed.SELECTED DRAWING: Figure 3
【課題】給水管に容易に取り付けできると共に、一定の水量を確保して供給可能な水道管用ユニオン式微細気泡水生成器を提供する。【解決手段】水道管用ユニオン式微細気泡水生成器１は、一端が上流側の給水管３の下流側端に接合される第１アダプタ４０と、一端が下流側の給水管３の上流側端に接合される第２アダプタ４１と、第１アダプタ４０の他端に形成されて第２アダプタ４１の他端と円環状のパッキン４４を介して継ぎ合わさる円筒状の継合部４６と、第２アダプタ４１に係止されて継合部４６の外周面との螺着で前記第１及び第２アダプタ４０、との継ぎ合わせを固定する結合ナット４３と、から成る。微細気泡水生成ノズル５は、給水管３からの一部の水道水を透過させる通水部１１が設けられる支持部材６によって、継合部４６の内部に支持される。【選択図】図３
UNION-TYPE FINE AIR BUBBLE WATER GENERATOR FOR CITY WATER PIPE
水道管用ユニオン式微細気泡水生成器
ITO MASASHI (author)
2022-04-25
Patent
Electronic Resource
Japanese