BR0108323A - Processo e dispositivo para a medição sem contato do nìvel de enchimento - Google Patents
Processo e dispositivo para a medição sem contato do nìvel de enchimentoInfo
- Publication number
- BR0108323A BR0108323A BR0108323-6A BR0108323A BR0108323A BR 0108323 A BR0108323 A BR 0108323A BR 0108323 A BR0108323 A BR 0108323A BR 0108323 A BR0108323 A BR 0108323A
- Authority
- BR
- Brazil
- Prior art keywords
- level measurement
- filling level
- contact filling
- signal
- measurement
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
"PROCESSO E DISPOSITIVO PARA A MEDIçãO SEM CONTATO DO NìVEL DE ENCHIMENTO". A invenção refere-se a um processo e a um dispositivo para a medição sem contato do nível de enchimento de um líquido em um recipiente através de emissão de um sinal de emissão a partir de cima sobre a superfície do líquido e recepção do sinal refletido, sendo que o sinal refletido recebido é comparado, através de correlação, com o sinal enviado para determinar o momento correto de recepção e, conseq³entemente, o percurso.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10009406A DE10009406C2 (de) | 2000-02-28 | 2000-02-28 | Verfahren und Vorrichtung zur berührungslosen Füllstandsmessung |
PCT/EP2001/001909 WO2001063223A2 (de) | 2000-02-28 | 2001-02-20 | Verfahren und vorrichtung zur berührungslosen füllstandsmessung |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0108323A true BR0108323A (pt) | 2003-02-18 |
Family
ID=7632744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0108323-6A BR0108323A (pt) | 2000-02-28 | 2001-02-20 | Processo e dispositivo para a medição sem contato do nìvel de enchimento |
Country Status (5)
Country | Link |
---|---|
US (1) | US20030010116A1 (pt) |
EP (1) | EP1261849A2 (pt) |
BR (1) | BR0108323A (pt) |
DE (1) | DE10009406C2 (pt) |
WO (1) | WO2001063223A2 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002037386A1 (en) | 2000-11-06 | 2002-05-10 | First Usa Bank, N.A. | System and method for selectable funding of electronic transactions |
DE102004017560B4 (de) * | 2003-04-10 | 2007-03-15 | Vega Grieshaber Kg | Füllstandmesser für Flaschen |
DE102005011686B4 (de) * | 2005-03-11 | 2020-02-27 | Krohne S.A. | Verfahren zur Messung des Füllstands eines in einem Behälter vorgesehenen Mediums auf der Grundlage des Radar-Prinzips |
US8296168B2 (en) * | 2006-09-13 | 2012-10-23 | University Of Maryland | System and method for analysis of an opinion expressed in documents with regard to a particular topic |
WO2008147223A1 (en) * | 2007-05-28 | 2008-12-04 | Bep Marine Limited | Improvements relating to ultrasonic distance measuring devices |
DE102011114874A1 (de) * | 2011-09-30 | 2013-04-04 | Carl Zeiss Microscopy Gmbh | Auswerteschaltung für einen optoelektronischen Detektor und Verfahren zum Aufzeichnen von Fluoreszenzereignissen |
US10809142B2 (en) * | 2018-03-26 | 2020-10-20 | Honeywell International Inc. | Steam physical property measurement using guided wave radar |
DE102018126303B4 (de) * | 2018-10-23 | 2021-03-11 | Khs Gmbh | Füllsystem zum Füllen von Behältern mit einem flüssigen Füllgut sowie Füllmaschine |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH607002A5 (pt) * | 1976-06-09 | 1978-11-30 | Endress G H & Co | |
US4448207A (en) * | 1981-11-03 | 1984-05-15 | Vital Metrics, Inc. | Medical fluid measuring system |
US4815323A (en) * | 1985-06-28 | 1989-03-28 | Simmonds Precision Products, Inc. | Ultrasonic fuel quantity gauging system |
DE3721212A1 (de) * | 1987-06-26 | 1989-01-05 | Vega Grieshaber Gmbh & Co | Fuellstandsmessgeraet mit ultraschallwandler |
US4928525A (en) * | 1989-03-02 | 1990-05-29 | Aderholt Gary L | Sonic tank inventory control system and method |
DE4202677C1 (de) * | 1992-01-31 | 1993-09-30 | Ita Ingb Testaufgaben Gmbh | Vorrichtung zur Überprüfung einer Übertragungsstrecke |
DE4233324C2 (de) * | 1992-10-05 | 1996-02-01 | Krohne Messtechnik Kg | Verfahren zur Messung des Füllstandes einer Flüssigkeit in einem Behälter nach dem Radarprinzip |
DE4233677C2 (de) * | 1992-10-07 | 1995-07-13 | Grieshaber Vega Kg | Verfahren zum Korrelationsempfang von vorbekannten periodisch ausgesendeten Impulsen und Vorrichtung zur Durchführung des Verfahrens sowie Verwendung derselben |
DE4327333C2 (de) * | 1993-08-15 | 1996-08-08 | Krohne Messtechnik Kg | Verfahren zur Messung des Füllstandes einer Flüssigkeit in einem Behälter nach dem Radarprinzip |
DE19845116C1 (de) * | 1998-09-30 | 1999-12-30 | Siemens Ag | Verfahren und Vorrichtung zur Füllstandmessung |
-
2000
- 2000-02-28 DE DE10009406A patent/DE10009406C2/de not_active Expired - Fee Related
-
2001
- 2001-02-20 BR BR0108323-6A patent/BR0108323A/pt not_active Application Discontinuation
- 2001-02-20 WO PCT/EP2001/001909 patent/WO2001063223A2/de not_active Application Discontinuation
- 2001-02-20 US US10/204,793 patent/US20030010116A1/en not_active Abandoned
- 2001-02-20 EP EP01929350A patent/EP1261849A2/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20030010116A1 (en) | 2003-01-16 |
WO2001063223A3 (de) | 2002-03-21 |
DE10009406A1 (de) | 2001-09-13 |
WO2001063223A2 (de) | 2001-08-30 |
EP1261849A2 (de) | 2002-12-04 |
DE10009406C2 (de) | 2002-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |