JPS6173023A - 熱式質量流量計 - Google Patents
熱式質量流量計Info
- Publication number
- JPS6173023A JPS6173023A JP59196268A JP19626884A JPS6173023A JP S6173023 A JPS6173023 A JP S6173023A JP 59196268 A JP59196268 A JP 59196268A JP 19626884 A JP19626884 A JP 19626884A JP S6173023 A JPS6173023 A JP S6173023A
- Authority
- JP
- Japan
- Prior art keywords
- thermistor
- fluid
- flow
- flow rate
- flow path
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 239000011521 glass Substances 0.000 claims abstract description 4
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 4
- 239000011324 bead Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 10
- 230000003321 amplification Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
- G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
- G01F1/6842—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow with means for influencing the fluid flow
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Flowmeters (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59196268A JPS6173023A (ja) | 1984-09-18 | 1984-09-18 | 熱式質量流量計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59196268A JPS6173023A (ja) | 1984-09-18 | 1984-09-18 | 熱式質量流量計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6173023A true JPS6173023A (ja) | 1986-04-15 |
| JPH0324973B2 JPH0324973B2 (enrdf_load_stackoverflow) | 1991-04-04 |
Family
ID=16354975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59196268A Granted JPS6173023A (ja) | 1984-09-18 | 1984-09-18 | 熱式質量流量計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6173023A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2940453B1 (fr) | 2008-12-19 | 2011-03-25 | Commissariat Energie Atomique | Sonde anemometrique a fils en "x" et son procede de realisation |
| FR2940434B1 (fr) * | 2008-12-19 | 2011-01-21 | Commissariat Energie Atomique | Dispositif de regulation d'un anemometre a fil |
-
1984
- 1984-09-18 JP JP59196268A patent/JPS6173023A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0324973B2 (enrdf_load_stackoverflow) | 1991-04-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |