JPH0319950U - - Google Patents
Info
- Publication number
- JPH0319950U JPH0319950U JP8057489U JP8057489U JPH0319950U JP H0319950 U JPH0319950 U JP H0319950U JP 8057489 U JP8057489 U JP 8057489U JP 8057489 U JP8057489 U JP 8057489U JP H0319950 U JPH0319950 U JP H0319950U
- Authority
- JP
- Japan
- Prior art keywords
- ozone
- supply path
- sample gas
- supplied
- analyzer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Description
第１図は本考案に係る化学発光式ＮＯ分析計の
一構成例を示す図である。第２図は従来の化学発
光式ＮＯ分析計の構成を示す図である。第３図は
オゾン供給路における不純物の濃度を示す図で、
同図Ａは従来装置における濃度を、また、同図Ｂ
は本考案に係る装置における濃度をそれぞれ示す
。第４図は分析計出力を示す図で、同図Ａは従来
装置における出力を、また、同図Ｂは本考案に係
る装置における出力をそれぞれ示す。
１……オゾン発生器、２……発光槽、３……オ
ゾン供給路、４……サンプルガス供給路、Ｏ３…
…オゾン、ＳＧ……サンプルガス。
FIG. 1 is a diagram showing an example of the configuration of a chemiluminescent NO analyzer according to the present invention. FIG. 2 is a diagram showing the configuration of a conventional chemiluminescent NO analyzer. Figure 3 is a diagram showing the concentration of impurities in the ozone supply path.
Figure A shows the concentration in the conventional device, and Figure B
respectively indicate the concentrations in the device according to the present invention. FIG. 4 is a diagram showing the output of the analyzer, and FIG. 4A shows the output from the conventional device, and FIG. 4B shows the output from the device according to the present invention. 1...Ozone generator, 2...Light-emitting tank, 3...Ozone supply path, 4...Sample gas supply path, O3 ...
...Ozone, SG...sample gas.
Claims (1)
ンプルガスを供給するとともに、オゾン供給路を
介してオゾン発生器からのオゾンを供給するよう
にした化学発光式ＮＯ分析計において、前記サン
プルガス供給路とオゾン供給路とを互いに接続し
、前記発光槽に供給されるべきオゾンに前記サン
プルガスの一部を予め添加するようにしたことを
特徴とする化学発光式ＮＯ分析計。 In a chemiluminescent NO analyzer in which a sample gas is supplied to a luminous tank through a sample gas supply path, and ozone from an ozone generator is supplied through an ozone supply path, the sample gas supply path A chemiluminescent NO analyzer, characterized in that a part of the sample gas is added in advance to the ozone to be supplied to the luminescent tank by connecting the gas to the ozone supply path to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8057489U JPH0714867Y2 (en) | 1989-07-06 | 1989-07-06 | Chemiluminescent NO analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8057489U JPH0714867Y2 (en) | 1989-07-06 | 1989-07-06 | Chemiluminescent NO analyzer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0319950U true JPH0319950U (en) | 1991-02-27 |
| JPH0714867Y2 JPH0714867Y2 (en) | 1995-04-10 |
Family
ID=31625759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8057489U Expired - Lifetime JPH0714867Y2 (en) | 1989-07-06 | 1989-07-06 | Chemiluminescent NO analyzer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714867Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016180617A (en) * | 2015-03-23 | 2016-10-13 | 新コスモス電機株式会社 | Chemoluminescent gas detection device and chemoluminescent gas detection method |
-
1989
- 1989-07-06 JP JP8057489U patent/JPH0714867Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016180617A (en) * | 2015-03-23 | 2016-10-13 | 新コスモス電機株式会社 | Chemoluminescent gas detection device and chemoluminescent gas detection method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714867Y2 (en) | 1995-04-10 |
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