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1. (WO2018198994) JET INJECTION DEVICE

Pub. No.:    WO/2018/198994    International Application No.:    PCT/JP2018/016378
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Sat Apr 21 01:59:59 CEST 2018
IPC: B05B 7/24
B01F 3/04
B01F 5/02
B01F 5/04
B01F 5/12
B01F 5/20
B01F 15/02
B05B 1/34
B08B 3/02
Applicants: BAY CRUISE CO.LTD
有限会社ベイクルーズ
KATO Jiro
加藤 次郎
Inventors: KATO Jiro
加藤 次郎
Title: JET INJECTION DEVICE
Abstract:
[Problem] To provide a jet injection device that incorporates nanobubbles (ultrafine bubbles) in a mist and injects the mist at a high speed. [Solution] This jet injection device comprises: a two-fluid nozzle (3) configured from a circular nozzle outer cylinder (1) and an air connection tube (2) integrally and perpendicularly connected to the nozzle outer cylinder (1); a nanobubble generation device (4) that supplies the nozzle outer cylinder (1) of the two-fluid nozzle (3) with high-pressure nanobubble water; and a compressor (5) that supplies the air connection tube (2) of the two-fluid nozzle (3) with high-pressure air. The gas-injected bubble water generated from the nanobubble generation device (4) is pressure-fed to the nozzle outer cylinder (1) of the two-fluid nozzle (3), and compressed air from the compressor (5) is pressure-fed to the air connection tube (2) of the two-fluid nozzle (3). In the two-fluid nozzle (3), the high-pressure gas-injected bubble water and the compressed air serve as a gas-liquid fluid mixture, and is injected at a high speed in mist form from a nozzle cylinder (8) of the two-fluid nozzle (3).