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1. 发明专利

DE3175794D1 ATOMIZING OR DISPERSION NOZZLE 未知
公开(公告)号：DE3175794D1
公开(公告)日：1987-02-12
申请号：DE3175794
申请日：1981-03-24
申请人： II TADASHI
发明人： II TADASHI
IPC分类号： B05B1/34 , B05B7/10

2. 发明公开

EP0075018A4 Atomizing or dispersion nozzle. 失效
标题翻译：雾化喷嘴。
公开(公告)号：EP0075018A4
公开(公告)日：1983-04-18
申请号：EP81900751
申请日：1981-03-24
申请人： II TADASHI
发明人： II TADASHI
IPC分类号： B05B1/34 , B05B7/06 , B05B7/08 , B05B7/10 , F23D11/10
CPC分类号： B05B7/10 , B05B7/066 , F23D11/108

3. 发明授权

EP0075018B1 Atomizing or dispersion nozzle 失效
标题翻译：喷雾或分散喷嘴
公开(公告)号：EP0075018B1
公开(公告)日：1987-01-07
申请号：EP81900751.9
申请日：1981-03-24
申请人： II, Tadashi
发明人： II, Tadashi
IPC分类号： B05B7/10 , B05B1/34
CPC分类号： B05B7/10 , B05B7/066 , F23D11/108

4. 发明公开

EP0075018A1 Atomizing or dispersion nozzle 失效
标题翻译：雾化喷嘴。
公开(公告)号：EP0075018A1
公开(公告)日：1983-03-30
申请号：EP81900751.9
申请日：1981-03-24
申请人： II, Tadashi
发明人： II, Tadashi
IPC分类号： B05B7/10 , B05B1/34
CPC分类号： B05B7/10 , B05B7/066 , F23D11/108
摘要： A tornado generating nozzle which makes it possible to atomize or discharge liquid, particles, powder or the like in a uniform and stable state without disturbance by utilizing a rotating air current of low wind pressure, low air velocity and small air flow amount. A working fluid such as, for example, air is fed through the passage (7) of a nozzle body in the direction indicated by arrow (12), flows in a laminar flow state around a working fluid straightening rotor (2), then passes through a tornado-stage working fluid slots (3) and is discharged in a tornado shape from a nozzle outlet, negative pressure is produced when the working fluid is discharged from the nozzle outlet, so a fluid to be atomized is drawn through passage (11) by this negative pressure in the directions indicated by arrows (15) and (16) and is atomized together with the working fluid in a tornado shape from the nozzle outlet. Thus, the nozzle bore can be made larger than in the conventional nozzle. By suitably selecting the fluid to be atomized, this nozzle can be utilized for a combustion burner, a painting apparatus, a sprinkling apparatus and the like.

5. 发明专利

JPS58174260A WHIRLWIND CREATING NOZZLE 失效
公开(公告)号：JPS58174260A
公开(公告)日：1983-10-13
申请号：JP5377182
申请日：1982-04-02
申请人： II TADASHI
发明人： II TADASHI
IPC分类号： B05B1/34 , B05B7/08 , B05B7/10
摘要： PURPOSE:To generate spray atmoizing capacity strongly at low wind pressure, low wind speed and small airflow by cutting many nozzle grooves of whirlwind- shape on rotating face of one rotating body, providing a rotating body rotating face for acceleration rectifying on another, and providing a nozzle hole in the axis. CONSTITUTION:Many whirlwind-shaped nozzle grooves 3 for passage of working fluid are cut on a rotating face of one rotating body stand or on the conical face 2 of a conical stand, and a rotating body rotating face 4 for acceleration rectification is provided on another, and a nozzle hole 5 is provided in the axis. Working fluid 13 flows in the body of a gun and rectified. When it flows into a chamber 12, it becomes further rectified pressurizd working fluid. On passing through the nozzle grooves 3, it becomes whirlwind-like rotating air current. This rotating air current accelerates while flowing around a rotating face 4 uniformly, and becomes rectified thinly layered rotating air current, and discharged at high speed from the outlet of the nozzle. Liquid to be sprayed is sucked in through a tube 11 by negative pressure generated at this time, and atomized strongly.

6. 发明专利

JPS57156061A TORNADO GENERATING NOZZLE 失效
公开(公告)号：JPS57156061A
公开(公告)日：1982-09-27
申请号：JP18293680
申请日：1980-12-25
申请人： II TADASHI
发明人： II TADASHI
IPC分类号： B05B7/08
摘要： PURPOSE:To form tornado phenomena with stable rotating flow and expanded atomization areas in a nozzle for combustion of burners, spray painting, etc., by providing a working fluid flow regulating body of a one-side elliptical body or the like having gas flow passage grooves on the surface of the frustrum side and a fluid outflow hole at the axial center. CONSTITUTION:Working fluid 12 such as pressurized air flows as thin laminar flow 13 on the surface of the one side elliptical body or rotating body of a working fluid flow regulating body 3 fixed in a chamber 9 of a gun body 5 by means of supports 4. This laminar flow passes through the chamber then through the gas flow passage grooves 2 formed on the surface of the frustrum side of the frustrum of right circular cone, the frustrum of ellipsoid of revolution, etc. of the flow regulating body, by which the flow speed is increased and the rotating gaseous flow having suction is formed. The linear fluxes of the grooves are brought in contact with each other near the extension of the high speed rotating cylinder 16 like a hollow thin liquid film ejecting through a liquid flow passage hole 8 by the suction forces thereof, and therefore, the liquid film is rotated and fluidized while sprayed and pulverized by the effect of the centrifugal forces of the rotating gaseous flow, whereby the spray area in the shape of ellipsoid of revolution is formed.

7. 发明专利

JPS586260A NOZZLE AND DEVICE FOR GENERATION OF TORNADO 失效
公开(公告)号：JPS586260A
公开(公告)日：1983-01-13
申请号：JP10755682
申请日：1982-06-24
申请人： II TADASHI
发明人： II TADASHI
IPC分类号： B05B1/34 , B05B7/06 , B05B7/08 , B05B7/10
摘要： PURPOSE:To spray and atomize liquid, etc. by generating tornado phenomena during the time when working fluid flows through many gas flow channels of a tornado generating nozzle while flowing on the surfaces of a flow regulating body for working fluid. CONSTITUTION:A flow regulating body 7 for working fluid is coupled to a tornado generating nozzle 1 and these are mounted in the body 6 of a spray gun by aligning their respective axial centers. While working fluid which consists mainly of pressure air flows on the surface of the body 7 of an elliptical body on one side, it is rectified, and during the time when it flows through many gas flow channels 2 of a nozzle 1 of a circular conical shape, it forms the rotating gaseous flow having the suction assuming powerful and stable potential motion, thereby generating tornado phenomena. The liquid is sucked up into a nozzle hole 11 through a pipe 8 by the suction of the negative pressure thereof. In said hole, the liquid forms a high-speed rotating cylinder of a hollow thin liquid film and jets out through the hole 11. In the case of spraying painting, the sprayed and atomized particles and particle groups rotate and flow gently and stably while maintaining rotating forces, and adhere tightly in such a way as to gnaw into the object orderly.

8. 发明专利

JPS5923868B2 失效
公开(公告)号：JPS5923868B2
公开(公告)日：1984-06-05
申请号：JP18293680
申请日：1980-12-25
申请人： II TADASHI
发明人： II TADASHI
IPC分类号： B05B7/08

9. 发明申请

WO1982001831A1 TORNADO GENERATING NOZZLE AND APPARATUS 审中-公开
标题翻译： TORNADO发电喷嘴和装置
公开(公告)号：WO1982001831A1
公开(公告)日：1982-06-10
申请号：PCT/JP1981000061
申请日：1981-03-24
申请人： II TADASHI
IPC分类号： B05B07/10
CPC分类号： B05B7/10 , B05B7/066 , F23D11/108
摘要： Un ajutage generateur de cyclone permet d'atomiser ou decharger un liquide, des particules, de la poudre ou autre dans un etat homogene et stable sans perturbation en utilisant un courant d'air rotatif de faible pression d'air, de faible vitesse d'air et de petit debit d'air. Un tel fluide de travail comme par exemple de l'air passe au travers du passage (7) d'un ajutage dans le sens indique par la fleche (12), s'ecoule dans un etat d'ecoulement laminaire autour d'un rotor de redressement du fluide de travail (2), puis passe au travers de fentes de cyclone (3) pour le fluide de travail puis est decharge avec une forme de cyclone par la sortie de l'ajutage. Une pression negative est produite lorsque le fluide de travail est decharge par la sortie d'ajutage de maniere a ce qu'un fluide a atomiser sont aspire au travers du passage (11) par cette pression negative dans les directions indiquees par les fleches (15 et 16) et sont atomise ensemble avec le fluide de travail sous la forme d'un cyclone par la sortie d'ajutage. Ainsi, il est possible de realiser l'alesage de l'ajutage avec une dimension plus grande que l'alesage d'un ajutage conventionnel. En selectionnant de maniere appropriee le fluide a atomiser, cet ajutage peut etre utilise pour un bruleur de combustion, un appareil de peinture, un appareil d'arrosage et autre.

10. 发明专利

JPS6219272A SPIRAL FLOW GENERATING NOZZLE 失效
公开(公告)号：JPS6219272A
公开(公告)日：1987-01-28
申请号：JP15802185
申请日：1985-07-19
申请人： II TADASHI
发明人： II TADASHI
IPC分类号： F23D11/38 , B05B7/06
摘要： PURPOSE:To increase the amt. of a fluid to be injected without enlarging the titled nozzle by providing a clearance between the injection groove and the cap and passing a fluid through the clearance. CONSTITUTION:With respect to the spiral flow generator wherein a fluid is sucked by the injection of the fluid, mixed and injected, a cap 16 is furnished and brought into contact with the injection groove 13 and a clearance H is formed over the whole periphery between the cap 16 and the injection groove 13. Consequently, the fluid on the outside flows in the direction P and is introduced toward the injection groove 13. The fluid then flows through both the clearance H and the injection groove 13 and is injected. The gross-sectional area is large and a sufficient flow rate can be obtained, since the clearance H is formed over the whole periphery. Accordingly, the pressure need not be increased and a spiral flow generating nozzle without making a noise can be obtained.

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