Title:
STORAGE TANK, FILM COOLING DEVICE AND FILM COOLING METHOD
Document Type and Number:
Japanese Patent JP2005231709
Kind Code:
A
Abstract:
To obtain a storage tank, a film cooling device and a film cooling method for stable and efficient cooling effect at a low cost.
This storage tank is provided with a tank main body 12 and a film cooling device 14 for cooling the tank main body 12 from its outer surface. The device 14 is provided with a refrigerant liquid supply means (upstream rectification pipe) 15 for supplying a refrigerant liquid to the outer surface from the top of the main body 12 and a liquid film forming means (mesh sheet) 16 for forming the liquid film of the liquid held in a constant film thickness on the outer surface of the main body 12. By this the whole outer surface of the main body 12 is cooled stably and effectively by a uniform liquid film.
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Inventors:
MIHASHI MASATO
OKUBO SEIJI
TAGUMA MASAO
ABE CHIYOJI
OKUBO SEIJI
TAGUMA MASAO
ABE CHIYOJI
Application Number:
JP2004046350A
Publication Date:
September 02, 2005
Filing Date:
February 23, 2004
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
B65D88/74; A23L3/36; B65D88/06; B65D90/02; B65D90/06; B65D90/12; C12C13/00; F25D9/00; F28D3/04; F28D5/02; (IPC1-7): B65D88/74; A23L3/36; B65D88/06; B65D90/02; B65D90/06; B65D90/12; C12C13/00; F25D9/00; F28D3/04; F28D5/02
Attorney, Agent or Firm:
Mitsuru Oba