JPH02120060U - - Google Patents
Info
- Publication number
- JPH02120060U JPH02120060U JP2874289U JP2874289U JPH02120060U JP H02120060 U JPH02120060 U JP H02120060U JP 2874289 U JP2874289 U JP 2874289U JP 2874289 U JP2874289 U JP 2874289U JP H02120060 U JPH02120060 U JP H02120060U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- combustion
- water quality
- type water
- sample injection
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000007809 chemical reaction catalyst Substances 0.000 claims 1
- 239000003054 catalyst Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Description
第１図は、本考案の提供する燃焼式水質測定装
置の燃焼管の実施例を示す図、第２図は、従来の
燃焼式水質測定装置の燃焼管を示す図である。
１……燃焼管、２……内管、３……外管、４…
…加熱炉、５……試料注入口、６……キヤリアガ
ス流入口、７……内管充填触媒、８……外管充填
触媒。
FIG. 1 is a diagram showing an embodiment of a combustion tube of a combustion type water quality measuring device provided by the present invention, and FIG. 2 is a diagram showing a combustion tube of a conventional combustion type water quality measuring device. 1... Combustion tube, 2... Inner tube, 3... Outer tube, 4...
...Heating furnace, 5... Sample injection port, 6... Carrier gas inlet, 7... Inner tube filled catalyst, 8... Outer tube filled catalyst.
Claims (1)
管の試料注入側が内管と外管の二重管に形成され
ると共に夫々管内に反応触媒を充填したことを特
徴とする燃焼式水質分析計の燃焼管。 A combustion type water quality analyzer characterized in that the sample injection side of the combustion tube, which is the reaction part, is formed into a double tube consisting of an inner tube and an outer tube, and each tube is filled with a reaction catalyst. The combustion tube of the meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989028742U JPH0740213Y2 (en) | 1989-03-14 | 1989-03-14 | Combustion water quality analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989028742U JPH0740213Y2 (en) | 1989-03-14 | 1989-03-14 | Combustion water quality analyzer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02120060U true JPH02120060U (en) | 1990-09-27 |
| JPH0740213Y2 JPH0740213Y2 (en) | 1995-09-13 |
Family
ID=31252350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989028742U Expired - Lifetime JPH0740213Y2 (en) | 1989-03-14 | 1989-03-14 | Combustion water quality analyzer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0740213Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003166917A (en) * | 2001-12-04 | 2003-06-13 | Seishin Engineering Kk | Apparatus for measuring components contained in test water |
| CN109580327A (en) * | 2018-12-17 | 2019-04-05 | 北矿检测技术有限公司 | Pyrohydrolysis combustion tube |
| CN112098587A (en) * | 2019-06-18 | 2020-12-18 | 耶拿分析仪器股份公司 | Reaction tube for elemental analysis |
| CN112964751A (en) * | 2021-02-05 | 2021-06-15 | 上海元析仪器有限公司 | Double-layer combustion tube for total organic carbon analyzer |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5423662B2 (en) * | 2010-12-15 | 2014-02-19 | 株式会社島津製作所 | Water quality analyzer |
| KR101097874B1 (en) * | 2011-05-30 | 2011-12-23 | (주)청암휴엔텍 | Total organic carbon measuring device without using of catalyst by adopting of ceramic ball and heat combustion |
| KR101304118B1 (en) * | 2013-03-20 | 2013-09-09 | (주)청암휴엔텍 | Non-catalyst type heat combustion oxidization device for water quality analyzer |
| KR102647233B1 (en) * | 2023-03-08 | 2024-03-15 | 에이티티(주) | Reaction tube for equipment measuring water quality including crf tubes |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58208662A (en) * | 1982-05-29 | 1983-12-05 | Shigeki Mori | Reducing tube for analysis of minute amount of element |
-
1989
- 1989-03-14 JP JP1989028742U patent/JPH0740213Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58208662A (en) * | 1982-05-29 | 1983-12-05 | Shigeki Mori | Reducing tube for analysis of minute amount of element |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003166917A (en) * | 2001-12-04 | 2003-06-13 | Seishin Engineering Kk | Apparatus for measuring components contained in test water |
| CN109580327A (en) * | 2018-12-17 | 2019-04-05 | 北矿检测技术有限公司 | Pyrohydrolysis combustion tube |
| CN112098587A (en) * | 2019-06-18 | 2020-12-18 | 耶拿分析仪器股份公司 | Reaction tube for elemental analysis |
| CN112964751A (en) * | 2021-02-05 | 2021-06-15 | 上海元析仪器有限公司 | Double-layer combustion tube for total organic carbon analyzer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0740213Y2 (en) | 1995-09-13 |