DE3071588D1 - Stable vortex generating device - Google Patents

Stable vortex generating device

Info

Publication number
DE3071588D1
DE3071588D1 DE8181901026T DE3071588T DE3071588D1 DE 3071588 D1 DE3071588 D1 DE 3071588D1 DE 8181901026 T DE8181901026 T DE 8181901026T DE 3071588 T DE3071588 T DE 3071588T DE 3071588 D1 DE3071588 D1 DE 3071588D1
Authority
DE
Germany
Prior art keywords
flow passage
restriction
another embodiment
source
fluid inlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8181901026T
Other languages
English (en)
Inventor
Nathaniel Hughes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VORTECH SCIENCES Inc
Original Assignee
VORTECH SCIENCES Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by VORTECH SCIENCES Inc filed Critical VORTECH SCIENCES Inc
Application granted granted Critical
Publication of DE3071588D1 publication Critical patent/DE3071588D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0692—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Nozzles (AREA)
  • Cyclones (AREA)
DE8181901026T 1980-11-10 1980-11-10 Stable vortex generating device Expired DE3071588D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1980/001502 WO1982001669A1 (en) 1980-11-10 1980-11-10 Stable vortex generating device

Publications (1)

Publication Number Publication Date
DE3071588D1 true DE3071588D1 (en) 1986-06-05

Family

ID=22154642

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181901026T Expired DE3071588D1 (en) 1980-11-10 1980-11-10 Stable vortex generating device

Country Status (5)

Country Link
EP (1) EP0065515B1 (de)
JP (2) JPS6148987B2 (de)
AT (1) ATE19479T1 (de)
DE (1) DE3071588D1 (de)
WO (1) WO1982001669A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU583786B2 (en) * 1982-12-13 1989-05-11 Sumitomo Electric Industries, Ltd. Endoscope
US5192278A (en) * 1985-03-22 1993-03-09 Massachusetts Institute Of Technology Multi-fiber plug for a laser catheter
ATE111711T1 (de) * 1985-03-22 1994-10-15 Massachusetts Inst Technology Katheter für laserangiochirurgie.
US4770653A (en) * 1987-06-25 1988-09-13 Medilase, Inc. Laser angioplasty
US4791926A (en) * 1987-11-10 1988-12-20 Baxter Travenol Laboratories, Inc. Method of controlling laser energy removal of plaque to prevent vessel wall damage
DE102006033214A1 (de) * 2006-07-12 2008-01-24 Ekkehardt Dietze Vorrichtung zur Erzeugung von Wirbeln
JP5893858B2 (ja) * 2010-10-01 2016-03-23 日本ニューマチック工業株式会社 気流式粉体処理装置及び方法
CN104437915B (zh) * 2014-12-23 2017-05-10 安徽确成硅化学有限公司 一种用于白炭黑干燥加工的喷嘴
CN112546774A (zh) * 2020-11-05 2021-03-26 太原理工大学 一种治理养殖场粉体污染空气的装置及使用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US970382A (en) * 1910-09-13 Graham Nut Company Gas-burner.
US1411513A (en) * 1920-05-01 1922-04-04 William A Pitt Sprayer
US3058669A (en) * 1961-03-20 1962-10-16 Dreil Leonard Method and apparatus for dispensing
US3648932A (en) * 1969-10-27 1972-03-14 Pittway Corp Valve button with aspirator passageway
US4189101A (en) * 1977-04-08 1980-02-19 Nathaniel Hughes Stable vortex generating device
US4109862A (en) * 1977-04-08 1978-08-29 Nathaniel Hughes Sonic energy transducer

Also Published As

Publication number Publication date
ATE19479T1 (de) 1986-05-15
JPS57502092A (de) 1982-11-25
EP0065515B1 (de) 1986-04-30
JPS6148987B2 (de) 1986-10-27
EP0065515A1 (de) 1982-12-01
WO1982001669A1 (en) 1982-05-27
JPS56500831A (de) 1981-06-18
EP0065515A4 (de) 1983-03-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8370 Indication related to discontinuation of the patent is to be deleted
8339 Ceased/non-payment of the annual fee