A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a novel hydration system that can set the amount of water to be added to a spray raw material as appropriate.SOLUTION: A hydration system 100 comprises: a merging device 41 that includes an annular inner wall 411, an outer wall 412 disposed outside the inner wall 411, a water supply unit 413 for supplying pressure-fed water through an outer wall hole 413a to an annular space S2, and an injection unit 414 for injecting the water in the annular space S2 through an inner wall hole 414a toward a passage space S1; a water feeding device 32 that includes a pump 32a for pressure-feeding the water to the merging device 41, a motor 32b for driving the pump 32a, an inverter 32c, a setting part 32d for setting the output frequency of the inverter 32c, and a control unit 32e for controlling the output frequency of the inverter 32c so as to be equal to the output frequency set by the setting unit 32d; and a water feeding path 34 which is disposed between the water supply unit 413 and the pump 32a and through which the water pressure-fed by the pump 32a is supplied to the water supply unit 413.SELECTED DRAWING: Figure 1
【課題】吹付原材料に加える水量を適宜、設定可能な新しい加水システムの提供。【解決手段】本発明の加水システム１００は、環状の内壁体４１１と、内壁体４１１の外側に配される外壁体４１２と、圧送されている水が外壁孔部４１３ａを介して環状空間Ｓ２に供給される水供給部４１３と、環状空間Ｓ２内の水を、内壁孔部４１４ａを介して通路空間Ｓ１に向かって噴出させる噴出部４１４とを備える合流装置４１と、合流装置４１に水を圧送するポンプ３２ａと、ポンプ３２ａを駆動させるモータ３２ｂと、インバータ３２ｃと、インバータ３２ｃの出力周波数が設定される設定部３２ｄと、設定部３２ｄで設定された出力周波数となるようにインバータ３２ｃの出力周波数を制御する制御部３２ｅとを有する送水装置３２と、水供給部４１３とポンプ３２ａの間に配され、ポンプ３２ａより圧送された水を水供給部４１３に供給する水圧送路３４とを備える。【選択図】図１
To provide a novel hydration system that can set the amount of water to be added to a spray raw material as appropriate.SOLUTION: A hydration system 100 comprises: a merging device 41 that includes an annular inner wall 411, an outer wall 412 disposed outside the inner wall 411, a water supply unit 413 for supplying pressure-fed water through an outer wall hole 413a to an annular space S2, and an injection unit 414 for injecting the water in the annular space S2 through an inner wall hole 414a toward a passage space S1; a water feeding device 32 that includes a pump 32a for pressure-feeding the water to the merging device 41, a motor 32b for driving the pump 32a, an inverter 32c, a setting part 32d for setting the output frequency of the inverter 32c, and a control unit 32e for controlling the output frequency of the inverter 32c so as to be equal to the output frequency set by the setting unit 32d; and a water feeding path 34 which is disposed between the water supply unit 413 and the pump 32a and through which the water pressure-fed by the pump 32a is supplied to the water supply unit 413.SELECTED DRAWING: Figure 1
【課題】吹付原材料に加える水量を適宜、設定可能な新しい加水システムの提供。【解決手段】本発明の加水システム１００は、環状の内壁体４１１と、内壁体４１１の外側に配される外壁体４１２と、圧送されている水が外壁孔部４１３ａを介して環状空間Ｓ２に供給される水供給部４１３と、環状空間Ｓ２内の水を、内壁孔部４１４ａを介して通路空間Ｓ１に向かって噴出させる噴出部４１４とを備える合流装置４１と、合流装置４１に水を圧送するポンプ３２ａと、ポンプ３２ａを駆動させるモータ３２ｂと、インバータ３２ｃと、インバータ３２ｃの出力周波数が設定される設定部３２ｄと、設定部３２ｄで設定された出力周波数となるようにインバータ３２ｃの出力周波数を制御する制御部３２ｅとを有する送水装置３２と、水供給部４１３とポンプ３２ａの間に配され、ポンプ３２ａより圧送された水を水供給部４１３に供給する水圧送路３４とを備える。【選択図】図１
HYDRATION SYSTEM
加水システム
YOSHINAGA SHOHEI (author)
2019-12-12
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B28C
Tonaufbereitung
,
PREPARING CLAY
| British Library Conference Proceedings | 1999
Hydration of quaternary phase-gypsum system
| British Library Online Contents | 2017
HYDRATION ACCELERATOR, MANUFACTURING METHOD THEREFOR, AND LIQUID HYDRATION ACCELERATOR
| European Patent Office | 2019