A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DEVICE FOR GENERATING PULSATILE FLUID OR INTERMITTENT FLUID
The present invention provides a device that can generate a pulsatile flow or intermittent flow from a continuously flowing of the water tap by pressure of the water tap without using an electrical activation part. The device for generating a pulsatile fluid or intermittent fluid comprises an injection mechanism 110 for injecting fluid, which is a liquid or gas; an air cavity 120 which includes an airtight space, a draining portion 150 disposed in the lower part; an air intake ventilation hole 141 connected to the ventilation pass 140. The injection point of the injection mechanism 110 is around the air intake ventilation hole 141, and the injected flow is formed so that a part of the injected flow runs downward for covering the surface of the side wall in which the air intake ventilation hole 141 is included. The air intake ventilation hole 141 is partially covered or brushed by the running flow, so the fluctuation rhythm of the air blow is generated, wherein the temporary air pressure decrease in the air cavity 120 given by the downward flowing of the injected flow and temporary air pressure recovery in the air cavity 120 given by the air blowing form the outer air are repeatedly. Therefore, the pulsatile flow or the intermittent flow is generated.
DEVICE FOR GENERATING PULSATILE FLUID OR INTERMITTENT FLUID
The present invention provides a device that can generate a pulsatile flow or intermittent flow from a continuously flowing of the water tap by pressure of the water tap without using an electrical activation part. The device for generating a pulsatile fluid or intermittent fluid comprises an injection mechanism 110 for injecting fluid, which is a liquid or gas; an air cavity 120 which includes an airtight space, a draining portion 150 disposed in the lower part; an air intake ventilation hole 141 connected to the ventilation pass 140. The injection point of the injection mechanism 110 is around the air intake ventilation hole 141, and the injected flow is formed so that a part of the injected flow runs downward for covering the surface of the side wall in which the air intake ventilation hole 141 is included. The air intake ventilation hole 141 is partially covered or brushed by the running flow, so the fluctuation rhythm of the air blow is generated, wherein the temporary air pressure decrease in the air cavity 120 given by the downward flowing of the injected flow and temporary air pressure recovery in the air cavity 120 given by the air blowing form the outer air are repeatedly. Therefore, the pulsatile flow or the intermittent flow is generated.
DEVICE FOR GENERATING PULSATILE FLUID OR INTERMITTENT FLUID
VORRICHTUNG ZUR ERZEUGUNG EINER PULSIERENDEN FLÜSSIGKEIT ODER INTERMITTIERENDEN FLÜSSIGKEIT
DISPOSITIF POUR GÉNÉRER UN FLUIDE PULSATILE OU UN FLUIDE INTERMITTENT
TAKANO MASAAKI (author)
2020-05-13
Patent
Electronic Resource
English
IPC:
B05B
Sprühvorrichtungen
,
SPRAYING APPARATUS
/
A61H
PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY
,
Geräte für die physikalische Therapie, z.B. Vorrichtungen zum Lokalisieren oder Anregen spezieller Reflexpunkte am Körper
/
B08B
Reinigen allgemein
,
CLEANING IN GENERAL
/
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
Device for generating pulsatile fluid or intermittent fluid
| European Patent Office | 2018
DEVICE FOR GENERATING PULSATILE FLUID OR INTERMITTENT FLUID
| European Patent Office | 2017
Device for generating pulsatile flow or intermittent flow
| European Patent Office | 2021
DEVICE FOR GENERATING PULSATILE FLOW OR INTERMITTENT FLOW
| European Patent Office | 2021
DEVICE FOR GENERATING PULSATILE FLOW OR INTERMITTENT FLOW
| European Patent Office | 2019