Title:
WASHING AND DRYING MACHINE AND WATER COOLED HEAT EXCHANGER
Document Type and Number:
Japanese Patent JP3710725
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To realize a heat exchanger with high efficiency in cooling and dehumidifying.
SOLUTION: Projected lines 17 are arranged on the wall surface of a water cooled dehumidifying duct 14 in the water cooled dehumidifier of a washing and drying machine, cooling water 15 flowing down on the wall surface is guided in a zigzag so that a flow-down area is made wide.
Inventors:
Keizo Kawamura
Hideaki Mori
Nobuo Fujieda
Hideyuki Kimura
Tsunetoshi Komatsu
Hideaki Munekata
Kenichi Ogoshi
Hideaki Mori
Nobuo Fujieda
Hideyuki Kimura
Tsunetoshi Komatsu
Hideaki Munekata
Kenichi Ogoshi
Application Number:
JP2001153852A
Publication Date:
October 26, 2005
Filing Date:
May 23, 2001
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
D06F25/00; D06F39/04; D06F58/02; F28B3/00; (IPC1-7): D06F25/00; D06F39/04; D06F58/02; F28B3/00
Domestic Patent References:
| JP11347282A | ||||
| JP61063561U | ||||
| JP11118362A | ||||
| JP55112908A | ||||
| JP3096570U | ||||
| JP50021967U |
Attorney, Agent or Firm:
Yukihiko Takada
Masaru Takenouchi
Masaru Takenouchi