MX159210A - Mejoras en sistema para determinar el nivel de un lecho fluidificado - Google Patents

Mejoras en sistema para determinar el nivel de un lecho fluidificado

Info

Publication number: MX159210A
Authority: MX; Mexico
Prior art keywords: level; fluidified bed; fluidified; bed
Prior art date: 1982-12-16

Application number

MX199810A

Other languages

English (en)

Inventor

Donald J Dziubakowsky

John William Smith

Original Assignee

Babcock & Wilcox Co

Priority date (The priority date 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 date listed.)

1982-12-16

Filing date

1983-12-16

Publication date

1989-05-03

1983-12-16 Application filed by Babcock & Wilcox Co filed Critical Babcock & Wilcox Co

1989-05-03 Publication of MX159210A publication Critical patent/MX159210A/es

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
- G01F23/14—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 measurement of pressure
- G01F23/18—Indicating, recording or alarm devices actuated electrically
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1809—Controlling processes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/0061—Controlling the level

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
General Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Physics & Mathematics (AREA)
Chemical Kinetics & Catalysis (AREA)
Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Fluidized-Bed Combustion And Resonant Combustion (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Measuring Fluid Pressure (AREA)
Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

MX199810A 1982-12-16 1983-12-16 Mejoras en sistema para determinar el nivel de un lecho fluidificado MX159210A (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US45050882A	1982-12-16	1982-12-16

Publications (1)

Publication Number	Publication Date
MX159210A true MX159210A (es)	1989-05-03

Family

ID=23788370

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MX199810A MX159210A (es)	1982-12-16	1983-12-16	Mejoras en sistema para determinar el nivel de un lecho fluidificado

Country Status (15)

Country	Link
EP (1)	EP0112105B1 (es)
JP (1)	JPS59120817A (es)
KR (1)	KR840007625A (es)
AU (1)	AU561576B2 (es)
BR (1)	BR8307018A (es)
CA (1)	CA1199819A (es)
DE (1)	DE3373208D1 (es)
DK (1)	DK161350C (es)
ES (1)	ES527848A0 (es)
FI (1)	FI73834C (es)
HK (1)	HK23188A (es)
IN (1)	IN160925B (es)
MX (1)	MX159210A (es)
SG (1)	SG104687G (es)
ZA (1)	ZA839133B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0145379A3 (en) *	1983-11-23	1987-06-24	Transitron Electronics Corp.	Tank level measuring system
DE3442659A1 (de) *	1984-11-23	1986-05-28	Basf Ag, 6700 Ludwigshafen	Verfahren zur kontinuierlichen messung des fuellungsgrades von wirbelschichtapparaten
EP0214801A1 (en) *	1985-08-22	1987-03-18	Parmade Instruments C.C.	A method of monitoring the liquid contents of a container vessel, monitoring apparatus for use in such method, and an installation including such apparatus
JPS62237275A (ja) *	1986-04-09	1987-10-17	静岡製機株式会社	循環型穀物乾燥機の満量張込状態検出装置
AU628848B2 (en) *	1988-09-05	1992-09-24	Multitrode Control Systems Pty. Ltd.	Improved liquid level controller
US5454938A (en) *	1994-05-05	1995-10-03	Envirex Inc.	Bed height sensing device for biological reactor
DE4443773A1 (de) *	1994-12-08	1996-06-13	Basf Ag	Partikelverwirbelungsverfahren und Vorrichtung zu dessen Durchführung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2250985B1 (es) *	1973-11-08	1977-08-05	Cermat
SE407980B (sv) *	1977-02-17	1979-04-30	Egnell Axel	Anordning for indikering av en vetskas niva och densitet i en tank
JPS53145673A (en) *	1977-05-25	1978-12-19	Hitachi Ltd	Level measuring system
DE3039210C2 (de) *	1980-10-17	1992-02-27	Hoechst Ag, 6230 Frankfurt	Digitale Anzeige der Schüttdichte und Füllhöhe von körnigen Katalysatoren in einem Wirbelschichtreaktor

1983
- 1983-12-02 EP EP83307361A patent/EP0112105B1/en not_active Expired
- 1983-12-02 IN IN1474/CAL/83A patent/IN160925B/en unknown
- 1983-12-02 DE DE8383307361T patent/DE3373208D1/de not_active Expired
- 1983-12-06 ES ES83527848A patent/ES527848A0/es active Granted
- 1983-12-08 ZA ZA839133A patent/ZA839133B/xx unknown
- 1983-12-09 KR KR1019830005838A patent/KR840007625A/ko not_active Application Discontinuation
- 1983-12-12 AU AU22333/83A patent/AU561576B2/en not_active Ceased
- 1983-12-12 FI FI834540A patent/FI73834C/fi not_active IP Right Cessation
- 1983-12-14 CA CA000443238A patent/CA1199819A/en not_active Expired
- 1983-12-15 DK DK579783A patent/DK161350C/da not_active IP Right Cessation
- 1983-12-15 BR BR8307018A patent/BR8307018A/pt not_active IP Right Cessation
- 1983-12-15 JP JP58235250A patent/JPS59120817A/ja active Granted
- 1983-12-16 MX MX199810A patent/MX159210A/es unknown
1987
- 1987-11-26 SG SG1046/87A patent/SG104687G/en unknown
1988
- 1988-03-30 HK HK231/88A patent/HK23188A/xx unknown

Also Published As

Publication number	Publication date
CA1199819A (en)	1986-01-28
JPH029848B2 (es)	1990-03-05
IN160925B (es)	1987-08-15
BR8307018A (pt)	1984-07-31
DK161350C (da)	1991-12-02
ES8505103A1 (es)	1985-05-01
FI73834C (fi)	1987-11-09
ZA839133B (en)	1984-07-25
AU561576B2 (en)	1987-05-14
AU2233383A (en)	1984-06-21
DE3373208D1 (en)	1987-10-01
FI834540A0 (fi)	1983-12-12
SG104687G (en)	1988-06-03
DK579783D0 (da)	1983-12-15
ES527848A0 (es)	1985-05-01
FI834540A (fi)	1984-06-17
JPS59120817A (ja)	1984-07-12
KR840007625A (ko)	1984-12-08
DK579783A (da)	1984-06-17
EP0112105B1 (en)	1987-08-26
EP0112105A1 (en)	1984-06-27
HK23188A (en)	1988-04-08
FI73834B (fi)	1987-07-31
DK161350B (da)	1991-06-24

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