Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ISOLATOR
Document Type and Number:
Japanese Patent JP2019000304
Kind Code:
A
Abstract:
To provide an isolator in which sterilization of an air supply HEPA filter and an exhaust HEPA filter can effectively be performed.SOLUTION: An isolator includes a work chamber in which work is performed, a fan 16 that gives an air flow to the work chamber, an air supply air-tight damper 14 that supplies air from the outside, an exhaust air-tight damper 22 that exhausts air to the outside, an air supply filter 62 for cleaning the air from the air supply air-tight damper 14, an exhaust filter 63 for cleaning the air to the exhaust air-tight damper 22, a first bypass circuit 37 formed between the air supply air-tight damper 14 and the exhaust air-tight damper 22, a first valve 36 provided in the first bypass circuit 37, and a control unit 64 for controlling the first valve 36, and in which the control unit 64 controls the first valve 36 to open when sterilizing the working chamber.SELECTED DRAWING: Figure 5

Inventors:
KANEKO TAKESHI
SATO HIROTOSHI
Application Number:
JP2017116847A
Publication Date:
January 10, 2019
Filing Date:
June 14, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD
International Classes:
A61L2/20; B01L1/00; C12M1/00; F24F7/06
Domestic Patent References:
JP2002321174A2002-11-05
JP2017000988A2017-01-05
JP2009226047A2009-10-08
JP2014195713A2014-10-16
Attorney, Agent or Firm:
Aoritsu patent business corporation