DE2122304C3 - Ionisationsmeßgerät zum Messen der Strömungsgeschwindigkeit eines Gases - Google Patents
Ionisationsmeßgerät zum Messen der Strömungsgeschwindigkeit eines GasesInfo
- Publication number
- DE2122304C3 DE2122304C3 DE2122304A DE2122304A DE2122304C3 DE 2122304 C3 DE2122304 C3 DE 2122304C3 DE 2122304 A DE2122304 A DE 2122304A DE 2122304 A DE2122304 A DE 2122304A DE 2122304 C3 DE2122304 C3 DE 2122304C3
- Authority
- DE
- Germany
- Prior art keywords
- collector
- ion source
- measuring device
- ionization
- plates
- 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.)
- Expired
Links
- 150000002500 ions Chemical class 0.000 claims description 44
- 230000007423 decrease Effects 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
- F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
-
- 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
- G01F1/56—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 electric or magnetic effects
- G01F1/64—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 electric or magnetic effects by measuring electrical currents passing through the fluid flow; measuring electrical potential generated by the fluid flow, e.g. by electrochemical, contact or friction effects
-
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
- G01F9/001—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine with electric, electro-mechanic or electronic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/008—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by using an electrolyte added to the fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Measuring Volume Flow (AREA)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7028636A FR2100986A1 (fr) | 1970-08-03 | 1970-08-03 | Jauge a ionisation de mesure de la vitesse et du debit massique de l'ecoulement d'un gaz |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2122304A1 DE2122304A1 (de) | 1972-02-10 |
| DE2122304B2 DE2122304B2 (de) | 1980-04-30 |
| DE2122304C3 true DE2122304C3 (de) | 1981-02-05 |
Family
ID=9059723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2122304A Expired DE2122304C3 (de) | 1970-08-03 | 1971-05-05 | Ionisationsmeßgerät zum Messen der Strömungsgeschwindigkeit eines Gases |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3750469A (OSRAM) |
| JP (1) | JPS5341543B1 (OSRAM) |
| CA (1) | CA955304A (OSRAM) |
| DE (1) | DE2122304C3 (OSRAM) |
| ES (1) | ES389341A1 (OSRAM) |
| FR (1) | FR2100986A1 (OSRAM) |
| GB (1) | GB1340411A (OSRAM) |
| NL (1) | NL173096C (OSRAM) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2254013B1 (OSRAM) * | 1973-12-11 | 1978-02-24 | Elf Aquitaine | |
| US4074572A (en) * | 1975-07-28 | 1978-02-21 | United Technologies Corporation | Method and apparatus for sensing the flux of a flowing fluid |
| US4049989A (en) * | 1975-08-18 | 1977-09-20 | United Technologies Corporation | Ion production means |
| GB1572097A (en) * | 1976-04-08 | 1980-07-23 | Lucas Industries Ltd | Apparatus for measuring the mass flow of a fluid |
| US4019383A (en) * | 1976-07-21 | 1977-04-26 | United Technologies Corporation | Four-collector flux sensor |
| US4305301A (en) | 1979-02-14 | 1981-12-15 | Lucas Industries Limited | Measurement of the mass flow of a liquid |
| FR2461954A1 (fr) * | 1979-07-18 | 1981-02-06 | Barat Jean | Dispositif pour la mesure simultanee des composantes du vecteur vitesse d'un ecoulement gazeux ionisable |
| FR2463396A1 (fr) * | 1979-08-14 | 1981-02-20 | Anvar | Debitmetre massique a emission d'ions negatifs, notamment pneumotachometre perfectionne |
| FR2958396A1 (fr) * | 2010-04-06 | 2011-10-07 | Centre Nat Rech Scient | Capteur d'intensite acoustique a gaz ionise. |
| CN105070628B (zh) * | 2015-07-13 | 2017-03-08 | 兰州空间技术物理研究所 | 一种对称式碳纳米管阴极电离规 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2627543A (en) * | 1947-11-12 | 1953-02-03 | Illinois Testing Laboratories | Ionization type gas flowmeter |
| US2861452A (en) * | 1956-04-23 | 1958-11-25 | Gen Electric | Nuclear anemometer |
| US3470741A (en) * | 1968-04-30 | 1969-10-07 | Enoch J Durbin | Mass flow meter apparatus |
-
1970
- 1970-08-03 FR FR7028636A patent/FR2100986A1/fr active Granted
-
1971
- 1971-03-18 ES ES71389341A patent/ES389341A1/es not_active Expired
- 1971-03-30 NL NLAANVRAGE7104214,A patent/NL173096C/xx not_active IP Right Cessation
- 1971-04-01 CA CA109,408*7A patent/CA955304A/en not_active Expired
- 1971-04-19 GB GB2670471*A patent/GB1340411A/en not_active Expired
- 1971-04-23 JP JP2666371A patent/JPS5341543B1/ja active Pending
- 1971-05-05 DE DE2122304A patent/DE2122304C3/de not_active Expired
- 1971-08-03 US US00168715A patent/US3750469A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA955304A (en) | 1974-09-24 |
| NL173096B (nl) | 1983-07-01 |
| DE2122304A1 (de) | 1972-02-10 |
| JPS5341543B1 (OSRAM) | 1978-11-04 |
| NL7104214A (en) | 1971-10-05 |
| FR2100986A1 (fr) | 1972-03-31 |
| ES389341A1 (es) | 1973-06-01 |
| DE2122304B2 (de) | 1980-04-30 |
| FR2100986B1 (OSRAM) | 1974-04-26 |
| NL173096C (nl) | 1983-12-01 |
| GB1340411A (en) | 1973-12-12 |
| US3750469A (en) | 1973-08-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |