Title:
FOAM REMOVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/065082
Kind Code:
A1
Abstract:
A foam removing device (1) is installed in a discharge channel (10) into which discharge seawater flows which has been discharged after use in a power plant. A foam collecting unit (2) collects foam (B) floating at the water level (WL) of the discharge seawater flowing through the discharge channel (10). The foam (B) collected by the foam collecting unit (2) flows into a foam collection tank (3). A defoaming unit (4) defoams the foam (B) that flows into the foam collection tank (3). The foam components obtained by defoaming the aforementioned foam (B) by means of the aforementioned defoaming unit (4), and the discharge seawater which flowed into the foam collection tank (3) along with the foam, are returned by a release unit (6) to nearby the discharge channel (10).
Inventors:
NAGAO, Shozo (C/O MITSUBISHI HEAVY INDUSTRIES LTD, 16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
Application Number:
JP2010/064955
Publication Date:
June 03, 2011
Filing Date:
September 01, 2010
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD. (16-5, Konan 2-chome Minato-k, Tokyo 15, 〒1088215, JP)
三菱重工業株式会社 (〒15 東京都港区港南二丁目１６番５号 Tokyo, 〒1088215, JP)
三菱重工業株式会社 (〒15 東京都港区港南二丁目１６番５号 Tokyo, 〒1088215, JP)
International Classes:
C02F1/40; B01D19/02
Attorney, Agent or Firm:
FUJITA, Takaharu et al. (37F The Landmark Tower Yokohama, 2-2-1 Minatomirai, Nishi-ku, Yokohama-sh, Kanagawa 37, 〒2208137, JP)