JPS58118951A - ガス用カロリ−メ−タ - Google Patents
ガス用カロリ−メ−タInfo
- Publication number
- JPS58118951A JPS58118951A JP211782A JP211782A JPS58118951A JP S58118951 A JPS58118951 A JP S58118951A JP 211782 A JP211782 A JP 211782A JP 211782 A JP211782 A JP 211782A JP S58118951 A JPS58118951 A JP S58118951A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- oxidation catalyst
- heat
- heater
- calorimeter
- 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
- 238000007254 oxidation reaction Methods 0.000 claims description 30
- 239000003054 catalyst Substances 0.000 claims description 29
- 230000003647 oxidation Effects 0.000 claims description 23
- 238000001514 detection method Methods 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000020169 heat generation Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 26
- 238000005259 measurement Methods 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 239000011521 glass Substances 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000006693 Cassia laevigata Nutrition 0.000 description 1
- 241000218691 Cupressaceae Species 0.000 description 1
- 238000012369 In process control Methods 0.000 description 1
- 241000735631 Senna pendula Species 0.000 description 1
- 238000004380 ashing Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- XUFQPHANEAPEMJ-UHFFFAOYSA-N famotidine Chemical compound NC(N)=NC1=NC(CSCCC(N)=NS(N)(=O)=O)=CS1 XUFQPHANEAPEMJ-UHFFFAOYSA-N 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010965 in-process control Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229940124513 senna glycoside Drugs 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
- G01N25/22—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures
- G01N25/28—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP211782A JPS58118951A (ja) | 1982-01-09 | 1982-01-09 | ガス用カロリ−メ−タ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP211782A JPS58118951A (ja) | 1982-01-09 | 1982-01-09 | ガス用カロリ−メ−タ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58118951A true JPS58118951A (ja) | 1983-07-15 |
| JPH0216867B2 JPH0216867B2 (enrdf_load_stackoverflow) | 1990-04-18 |
Family
ID=11520402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP211782A Granted JPS58118951A (ja) | 1982-01-09 | 1982-01-09 | ガス用カロリ−メ−タ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58118951A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03195933A (ja) * | 1989-12-25 | 1991-08-27 | Mitsubishi Electric Corp | カロリメータ |
| WO2003048692A1 (en) * | 2001-12-03 | 2003-06-12 | Email Limited | Gas meter with improved calorific measurement |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5069461A (en) * | 1989-06-14 | 1991-12-03 | Inpro Companies, Inc. | Static and dynamic shaft seal assembly |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5073697A (enrdf_load_stackoverflow) * | 1973-10-30 | 1975-06-17 | ||
| JPS56141546A (en) * | 1980-04-07 | 1981-11-05 | Yamatake Honeywell Co Ltd | Calorific value measuring device |
-
1982
- 1982-01-09 JP JP211782A patent/JPS58118951A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5073697A (enrdf_load_stackoverflow) * | 1973-10-30 | 1975-06-17 | ||
| JPS56141546A (en) * | 1980-04-07 | 1981-11-05 | Yamatake Honeywell Co Ltd | Calorific value measuring device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03195933A (ja) * | 1989-12-25 | 1991-08-27 | Mitsubishi Electric Corp | カロリメータ |
| WO2003048692A1 (en) * | 2001-12-03 | 2003-06-12 | Email Limited | Gas meter with improved calorific measurement |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0216867B2 (enrdf_load_stackoverflow) | 1990-04-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH04500269A (ja) | 流通空気量の測定装置 | |
| GB2138566A (en) | Thermal mass flow sensor for fluids | |
| JPS58118951A (ja) | ガス用カロリ−メ−タ | |
| GB2159631A (en) | Fluid flow measurement | |
| JPH11311559A (ja) | センサー回路系 | |
| JPH08146026A (ja) | サーミスタ流速センサーおよび液体用流量センサー | |
| JPS5895265A (ja) | 熱式流量計 | |
| JPS5753622A (en) | Gas flow rate measuring device | |
| JP3456647B2 (ja) | 液体用流量センサー | |
| JP2533479B2 (ja) | 発熱抵抗式空気流量計 | |
| JPS58115359A (ja) | ガス用カロリーメータ装置 | |
| SU1704096A1 (ru) | Термоэлектрический анемометр | |
| JP2596170Y2 (ja) | 正特性サーミスタ流速変換器 | |
| JPS60247171A (ja) | 半導体流速検出器 | |
| JPS6118452Y2 (enrdf_load_stackoverflow) | ||
| JPH1183887A (ja) | 正特性サーミスタ流速変換器 | |
| JPS6118453Y2 (enrdf_load_stackoverflow) | ||
| JPS639170B2 (enrdf_load_stackoverflow) | ||
| JPS63293471A (ja) | ガスレ−トセンサ | |
| JPS58115358A (ja) | ガス用カロリ−メ−タの校正方法 | |
| JPS6036944A (ja) | 熱伝導率測定装置 | |
| JPS5854673Y2 (ja) | 流量計 | |
| JPS61189416A (ja) | 直熱式流量センサ | |
| JPH04178527A (ja) | 熱式質量流量計 | |
| JPS58115355A (ja) | ガス用カロリ−メ−タ |