Title:
GAS-LIQUID SUPPLY DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/121631
Kind Code:
A1
Abstract:
Provided is a gas-liquid supply device capable of homogenizing a gas-liquid mixed fluid and converting the gas-liquid mixed fluid into microbubbles by improving the stirring efficiency without the need for additional equipment.
A detachable orifice (3A) which has the shape of a semicircular nozzle with a thickness of 4 mm or more and manages the flow rate of liquid in an arbitrarily defined ratio is provided in an inhalation portion of a positive-displacement pump (7) such as an electromagnetic pump, a gas inhalation communication path (200) is provided in a pump inlet portion on the downstream side from the orifice, and a mixer (8) for mixing gas and liquid is provided in a pump outlet portion.
Inventors:
HOMMOH, Yukio (725-29, Shimohirooka, Tsukuba-shi, Ibaraki 42, 〒3050042, JP)
Application Number:
JP2010/002252
Publication Date:
October 06, 2011
Filing Date:
March 29, 2010
Export Citation:
Assignee:
GENERAL RESEARCH INSTITUTE OF TECHNICAL DEVELOPMENT CO. LTD. (725-29, Shimohirooka Tsukuba-sh, Ibaraki 42, 〒3050042, JP)
株式会社技術開発総合研究所 (〒42 茨城県つくば市下広岡７２５－２９ Ibaraki, 〒3050042, JP)
IWASE CO., LTD. (1965-2, Yoshidahokkedo Tsubame-sh, Niigata 14, 〒9590214, JP)
株式会社技術開発総合研究所 (〒42 茨城県つくば市下広岡７２５－２９ Ibaraki, 〒3050042, JP)
IWASE CO., LTD. (1965-2, Yoshidahokkedo Tsubame-sh, Niigata 14, 〒9590214, JP)
International Classes:
B01F5/00; A01G31/00; B01F3/04; F23D11/10; F23K5/08
Attorney, Agent or Firm:
KUSHIBUCHI & ASSOCIATES (Sonic-City Bldg. 18F, 1-7-5 Sakuragi-cho, Omiya-ku, Saitama-sh, Saitama 69, 〒3308669, JP)
Claims: