Title:
ADSORPTION ELEMENT FOR ELECTRIC APPLIANCE
Document Type and Number:
Japanese Patent JPH07194921
Kind Code:
A
Abstract:
PURPOSE: To reduce the pressure loss, to decrease the size, and to improve the adsorption activity of an adsorption element for electric appliances using an active carbon fiber sheet in which the sheet with a high filling density is used, the generation of dust is prevented, and the strength of the sheet is improved.
CONSTITUTION: An adsorption element for electric appliances is obtained by a method in which an adsorbent sheet 3, after being laminated with pressure with a porous membrane filter 4 on one side or on both sides, is punched into a circle, or the sheet 3, after being punched into a circle, is laminated with the filter 4 so that the adsorbent sheet 3 is sealed with the membrane filter 4 to be held in a case 5.
Inventors:
SAKAI NAOKI
SHIGEI TETSUO
TANAKA TAKAYUKI
SHIGEI TETSUO
TANAKA TAKAYUKI
Application Number:
JP35347993A
Publication Date:
August 01, 1995
Filing Date:
December 28, 1993
Export Citation:
Assignee:
TOHO RAYON KK
International Classes:
B01D53/04; B01D39/14; B01D46/10; B01J20/28; (IPC1-7): B01D53/04; B01D39/14; B01D46/10
Domestic Patent References:
| JPH03202108A | 1991-09-03 | |||
| JPH03228814A | 1991-10-09 | |||
| JPH03122008A | 1991-05-24 |
Attorney, Agent or Firm:
Yoshihiko Koide