Title:
ADSORBENT GAS ANALYSIS DEVICE AND ADSORBENT GAS ANALYSIS METHOD
Document Type and Number:
WIPO Patent Application WO/2013/035657
Kind Code:
A1
Abstract:
An adsorbent gas analysis device comprising: a gas measurement mechanism (21) that measures values relating to volumes of adsorbent gas flowing inside a gas pipe (1), in order to reduce delay in response during adsorbent gas measurement and enable measurement in real time of adsorbent gas under a variety of conditions; and a gas injection mechanism (3) that injects a prescribed amount of adsorbent injection gas into the gas pipe (1), from further upstream than a measurement point where the gas measurement mechanism (21) measures the adsorbent gas, at least while the gas measurement mechanism (21) is measuring the adsorbent gas.
Inventors:
ITAYA TAKAHIRO (JP)
NAKATANI SHIGERU (JP)
NAKATANI SHIGERU (JP)
Application Number:
PCT/JP2012/072309
Publication Date:
March 14, 2013
Filing Date:
September 03, 2012
Export Citation:
Assignee:
HORIBA LTD (JP)
ITAYA TAKAHIRO (JP)
NAKATANI SHIGERU (JP)
ITAYA TAKAHIRO (JP)
NAKATANI SHIGERU (JP)
International Classes:
G01N1/00; G01N1/22; G01N21/03; G01N21/15; G01N21/35; G01N31/00
Foreign References:
| JP2003014634A | 2003-01-15 | |||
| JP2010060557A | 2010-03-18 | |||
| JPH07333114A | 1995-12-22 | |||
| JPS5773648A | 1982-05-08 | |||
| JPH11295293A | 1999-10-29 |
Attorney, Agent or Firm:
NISHIMURA, RYUHEI (JP)
Ryuhei Nishimura (JP)
Ryuhei Nishimura (JP)
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Claims:
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