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Patent Searching and Data


Title:
FALLING FILM EVAPORATOR
Document Type and Number:
WIPO Patent Application WO/2016/002723
Kind Code:
A1
Abstract:
A falling film evaporator is provided which can minimize outflow of a liquid coolant even if a steam outlet pipe is provided in a place other than the top center of a tank. In this falling film evaporator (1), a liquid coolant, part of a coolant in a two-phase gas-liquid state supplied into a tank (10), flows through a two-stage coolant tub (35) and downwards in a heat-conductive tube group (20). A separating member (50) is provided which, while covering an area lower than the lowest part where the tank (10) and a steam outlet pipe (18) are connected, extends between the steam outlet pipe (18) and a liquid coolant dispersing device (30), and which at the top allows passage of the coolant. The separating member (50) is provided such that the longitudinal direction of the separating member (50) is the same as the longitudinal direction of the heat-conductive tube (21).

Inventors:
YOSHIOKA, Shun
HATTORI, Keita
Application Number:
JP2015/068703
Publication Date:
January 07, 2016
Filing Date:
June 29, 2015
Export Citation:
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Assignee:
DAIKIN INDUSTRIES, LTD. (Umeda Center Building, 4-12 Nakazaki-Nishi 2-Chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
International Classes:
F25B39/02; F28D5/02; F28F9/22
Foreign References:
JP2014020755A2014-02-03
JPH06272977A1994-09-27
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (South Forest Bldg, 1-4-19 Minamimori-machi, Kita-ku, Osaka-sh, Osaka 54, 〒5300054, JP)
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