Title:
FALLING FILM CONDENSER
Document Type and Number:
WIPO Patent Application WO/1990/009220
Kind Code:
A1
Abstract:
A falling film plate type condenser suitably used to condense a liquid having a high heat sensitivity, in which a preheating flow passage (19), dispersing sections (23), (23), pooling sections (24), (24) and heating flow passages (18), (18), all of which are formed into a heating plate (10), have been improved so that an untreated liquid can be condensed efficiently in one pass. Especially, each of the above-mentioned sections of the heating plate has an optimum passage form suitable for its function of handling the liquid so as to further improve the total heating performance of the condenser.
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Inventors:
SAKAI YOSHIHARU (JP)
MASUTANI KENZO (JP)
MASUTANI KENZO (JP)
Application Number:
PCT/JP1989/000144
Publication Date:
August 23, 1990
Filing Date:
February 13, 1989
Export Citation:
Assignee:
HISAKA WORKS LTD (JP)
International Classes:
B01D1/00; B01D1/22; B01D1/26; B01D1/28; B01D5/00; F28D3/00; F28D9/00; (IPC1-7): B01D1/00; B01D1/22; B01D1/26
Foreign References:
| JPH06222990A | 1994-08-12 | |||
| JPH0648202B2 | 1994-06-22 | |||
| JP4942658Y | ||||
| JPS318682Y1 |
Other References:
See also references of EP 0411123A4
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