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1. WO2020067190 - VORTEX RING GENERATION DEVICE

Publication Number WO/2020/067190
Publication Date 02.04.2020
International Application No. PCT/JP2019/037658
International Filing Date 25.09.2019
IPC
F24F 13/06 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
02Ducting arrangements
06Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
A61L 9/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
B05B 17/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
17Apparatus for spraying or atomising liquids or other fluent materials, not covered by any other group of this subclass
04operating with special methods
F24F 6/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
6Air-humidification
F24F 6/18 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
6Air-humidification
18by injection of steam into the air
CPC
A61L 9/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
B05B 17/04
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
17Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
04operating with special methods
F24F 13/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
02Ducting arrangements
06Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
F24F 6/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
6Air-humidification ; , e.g. cooling by humidification
F24F 6/18
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
6Air-humidification ; , e.g. cooling by humidification
18by injection of steam into the air
Applicants
  • ダイキン工業株式会社 DAIKIN INDUSTRIES, LTD. [JP]/[JP]
Inventors
  • 藤井 智歩 FUJII Chiho
  • 江村 知恵 EMURA Chie
  • 今井 洋輔 IMAI Yousuke
  • 宇多 全史 UDA Masafumi
  • 上野 瑞穂 UENO Mizuho
Agents
  • 特許業務法人前田特許事務所 MAEDA & PARTNERS
Priority Data
2018-18472128.09.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) VORTEX RING GENERATION DEVICE
(FR) DISPOSITIF DE GÉNÉRATION D'ANNEAU TOURBILLON
(JA) 渦輪発生装置
Abstract
(EN)
In this vortex ring generation device, setting is performed such that, when V(m3) represents the release volume, D(m) represents the diameter of a discharge port (25), L(m) represents the length of a column having a diameter of D and a volume of V, and Re represents the Reynolds number of gas to be discharged, relationships of 500≤Re≤3000 and 0.5≤L/D≤2.0 are satisfied.
(FR)
L'invention concerne un dispositif de génération d'anneau tourbillon, dans lequel un réglage est effectué de telle sorte que, lorsque V(m3) représente le volume de libération, D(m) représente le diamètre d'un orifice d'évacuation (25), L(m) représente la longueur d'une colonne ayant un diamètre D et un volume V, et Re représente le nombre de Reynolds de gaz à évacuer, les relations 500≤Re≤3 000 et 0,5≤ L/D≤2,0 sont satisfaites.
(JA)
渦輪発生装置において、押出体積をV(m),放出口(25)の直径をD(m),直径がDで体積がVの円柱の長さをL(m),放出される気体のレイノルズ数をReとすると、500≦Re≦3000,及び0.5≦L/D≦2.0の関係を満たすように設定する。
Also published as
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