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A platform for research: civil engineering, architecture and urbanism
NEGATIVE PRESSURE SUCTION TYPE TOILET
PROBLEM TO BE SOLVED: To simplify a negative pressure suction type toilet having a plurality of toilet bowl bodies 501A-501D.SOLUTION: A negative pressure suction type toilet 1000 proposed here, comprises the plurality of toilet bowl bodies 501A-501D, a negative pressure tank 502, a trunk pipe 503, a plurality of branch pipes 504A-504D, a plurality of first valves 505A-505D, a second valve 506, a vacuum pump 507, an exhaust valve 508 and a control device 510. The control device 510 operates, for example, the vacuum pump 507 in a state of wholly closing the first valves 505A-505D as a step A. Next, among the plurality of first valves 505A-505D, one valve is opened as a step B.
【課題】複数の便器本体５０１Ａ〜５０１Ｄを有する負圧吸引式トイレの簡素化【解決手段】ここで提案される負圧吸引式トイレ１０００は、複数の便器本体５０１Ａ〜５０１Ｄと、負圧タンク５０２と、幹管５０３と、複数の枝管５０４Ａ〜５０４Ｄと、複数の第１弁５０５Ａ〜５０５Ｄと、第２弁５０６と、真空ポンプ５０７と、排出弁５０８と、制御装置５１０とを備えている。制御装置５１０は、例えば、ステップＡとして、第１弁５０５Ａ〜５０５Ｄを全て閉じた状態で、真空ポンプ５０７を作動させる。次に、ステップＢとして、複数の第１弁５０５Ａ〜５０５Ｄのうち、１つの弁を開ける。【選択図】図１
NEGATIVE PRESSURE SUCTION TYPE TOILET
PROBLEM TO BE SOLVED: To simplify a negative pressure suction type toilet having a plurality of toilet bowl bodies 501A-501D.SOLUTION: A negative pressure suction type toilet 1000 proposed here, comprises the plurality of toilet bowl bodies 501A-501D, a negative pressure tank 502, a trunk pipe 503, a plurality of branch pipes 504A-504D, a plurality of first valves 505A-505D, a second valve 506, a vacuum pump 507, an exhaust valve 508 and a control device 510. The control device 510 operates, for example, the vacuum pump 507 in a state of wholly closing the first valves 505A-505D as a step A. Next, among the plurality of first valves 505A-505D, one valve is opened as a step B.
【課題】複数の便器本体５０１Ａ〜５０１Ｄを有する負圧吸引式トイレの簡素化【解決手段】ここで提案される負圧吸引式トイレ１０００は、複数の便器本体５０１Ａ〜５０１Ｄと、負圧タンク５０２と、幹管５０３と、複数の枝管５０４Ａ〜５０４Ｄと、複数の第１弁５０５Ａ〜５０５Ｄと、第２弁５０６と、真空ポンプ５０７と、排出弁５０８と、制御装置５１０とを備えている。制御装置５１０は、例えば、ステップＡとして、第１弁５０５Ａ〜５０５Ｄを全て閉じた状態で、真空ポンプ５０７を作動させる。次に、ステップＢとして、複数の第１弁５０５Ａ〜５０５Ｄのうち、１つの弁を開ける。【選択図】図１
NEGATIVE PRESSURE SUCTION TYPE TOILET
負圧吸引式トイレ
NAKAI YOSHITAKA (author)
2015-07-06
Patent
Electronic Resource
Japanese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
/
A47K
Sanitäre Ausstattung, soweit nicht anderweitig vorgesehen
,
SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR
/
A61G
TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS
,
Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte
STRAINER-EQUIPPED COUPLING FOR NEGATIVE-PRESSURE SUCTION TYPE TOILET
| European Patent Office | 2020