EP0711430A4 - Regulateur de flux massique - Google Patents
Regulateur de flux massiqueInfo
- Publication number
- EP0711430A4 EP0711430A4 EP19930916478 EP93916478A EP0711430A4 EP 0711430 A4 EP0711430 A4 EP 0711430A4 EP 19930916478 EP19930916478 EP 19930916478 EP 93916478 A EP93916478 A EP 93916478A EP 0711430 A4 EP0711430 A4 EP 0711430A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- signal
- routine
- flow
- mass flow
- tested
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89819592A | 1992-06-12 | 1992-06-12 | |
US898195 | 1992-06-12 | ||
PCT/US1993/005542 WO1993025950A1 (fr) | 1992-06-12 | 1993-06-10 | Regulateur de flux massique |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0711430A4 true EP0711430A4 (fr) | 1996-01-04 |
EP0711430A1 EP0711430A1 (fr) | 1996-05-15 |
Family
ID=25409082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93916478A Withdrawn EP0711430A1 (fr) | 1992-06-12 | 1993-06-10 | Regulateur de flux massique |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0711430A1 (fr) |
WO (1) | WO1993025950A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3872776B2 (ja) * | 2003-07-16 | 2007-01-24 | 東京エレクトロン株式会社 | 半導体製造装置及び半導体製造方法 |
FR2864905B1 (fr) | 2004-01-09 | 2006-07-14 | Airbus France | Dispositif d'extinction de feu |
FR2870459B1 (fr) | 2004-05-19 | 2006-08-25 | Airbus France Sas | Dispositif d'extinction de feu par injection d'un gaz genere par la combustion d'un bloc pyrotechnique |
FR2879107B1 (fr) | 2004-12-09 | 2007-04-06 | Airbus France Sas | Dispositif pour augmenter l'efficacite du gaz de pressurisation dans une bouteille d'extincteur |
JP2011500242A (ja) | 2007-10-30 | 2011-01-06 | エアバス・オペレーションズ | 漏出防止性を強化した流体射出装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03204705A (ja) * | 1990-01-08 | 1991-09-06 | Hitachi Metals Ltd | マスフローコントローラの制御回路 |
US5062446A (en) * | 1991-01-07 | 1991-11-05 | Sematech, Inc. | Intelligent mass flow controller |
US5129418A (en) * | 1989-11-14 | 1992-07-14 | Stec Inc. | Mass flow controller with supplemental condition sensors |
WO1992021006A2 (fr) * | 1991-05-17 | 1992-11-26 | Unit Instruments, Inc. | Procede et appareil de traduction du signal d'un debitmetre massique |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4658855A (en) * | 1980-10-03 | 1987-04-21 | Silicon Valley Group | Mass flow controller |
US4487213A (en) * | 1982-09-09 | 1984-12-11 | Omicron Technology Corporation | Mass flow controller apparatus |
JP2814379B2 (ja) * | 1988-06-20 | 1998-10-22 | 忠弘 大見 | マスフローコントローラ |
US4877051A (en) * | 1988-11-28 | 1989-10-31 | Mks Instruments, Inc. | Flow controller |
US5080131A (en) * | 1989-09-26 | 1992-01-14 | Lintec Co., Ltd. | Mass flow controller |
US5100100A (en) * | 1990-09-12 | 1992-03-31 | Mks Instruments, Inc. | Fluid control and shut off valve |
US5141021A (en) * | 1991-09-06 | 1992-08-25 | Stec Inc. | Mass flow meter and mass flow controller |
-
1993
- 1993-06-10 EP EP93916478A patent/EP0711430A1/fr not_active Withdrawn
- 1993-06-10 WO PCT/US1993/005542 patent/WO1993025950A1/fr not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5129418A (en) * | 1989-11-14 | 1992-07-14 | Stec Inc. | Mass flow controller with supplemental condition sensors |
JPH03204705A (ja) * | 1990-01-08 | 1991-09-06 | Hitachi Metals Ltd | マスフローコントローラの制御回路 |
US5062446A (en) * | 1991-01-07 | 1991-11-05 | Sematech, Inc. | Intelligent mass flow controller |
WO1992021006A2 (fr) * | 1991-05-17 | 1992-11-26 | Unit Instruments, Inc. | Procede et appareil de traduction du signal d'un debitmetre massique |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 15, no. 477 (P - 1283) 4 December 1991 (1991-12-04) * |
See also references of WO9325950A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1993025950A1 (fr) | 1993-12-23 |
EP0711430A1 (fr) | 1996-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0584242B1 (fr) | Appareil pour l'étalonnage d'un contrÔleur de débit massique | |
EP0830563B1 (fr) | Detecteur intelligent de position angulaire lineaire | |
EP0771407B1 (fr) | Dispositif et procede d'etalonnage sur le site destines a la correction non lineaire d'un detecteur/transmetteur de debit | |
US4896282A (en) | Flow computer calibration technique | |
US20020082799A1 (en) | Measuring transducer with a corrected output signal | |
US5311762A (en) | Flow sensor calibration | |
US4951224A (en) | Control device for fluid flow | |
US4658855A (en) | Mass flow controller | |
KR19980080393A (ko) | 입출력 혼재형 신호변환 시스템 | |
CA2433030A1 (fr) | Procede et appareil d'etalonnage et de compensation de capteurs | |
US20040070495A1 (en) | Sensor signal conditioner | |
EP0711430A1 (fr) | Regulateur de flux massique | |
US4379520A (en) | Temperature regulating system for air conditioning or heating plants, preferably in railway vehicles | |
EP2745284B1 (fr) | Diagnostics de courant de boucle de contrôle de processus à deux fils | |
EP1083411A1 (fr) | Système de mesure et de contrôle temporel pour un débitmètre à fil chaud | |
JPS61284610A (ja) | 熱線式空気流量計の調整方法及び装置 | |
US5345064A (en) | Temperature probe conditioner circuit | |
JP2001174304A (ja) | 演算装置内蔵センサ | |
JPH04262408A (ja) | マスフロー・コントローラ | |
JP2541438B2 (ja) | 信号入力回路 | |
JPS60257629A (ja) | 受信装置 | |
JP2668166B2 (ja) | データ伝送システムにおける端末調整装置 | |
JPH03204705A (ja) | マスフローコントローラの制御回路 | |
KR100211057B1 (ko) | 위성중계기용 온도보상회로 | |
CN104635566A (zh) | 多种替选的自动化输入系统和方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A4 | Supplementary search report drawn up and despatched | ||
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): DE FR GB IT NL SE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19950304 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB IT NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19970103 |