NO890706L - Apparat til maaling og regulering av fluidnivaaer og fremgangsmaate til anvendelse av apparatet. - Google Patents

Apparat til maaling og regulering av fluidnivaaer og fremgangsmaate til anvendelse av apparatet.

Info

Publication number
NO890706L
NO890706L NO89890706A NO890706A NO890706L NO 890706 L NO890706 L NO 890706L NO 89890706 A NO89890706 A NO 89890706A NO 890706 A NO890706 A NO 890706A NO 890706 L NO890706 L NO 890706L
Authority
NO
Norway
Prior art keywords
fluid
level
stated
conduit
standpipe
Prior art date
Application number
NO89890706A
Other languages
English (en)
Norwegian (no)
Other versions
NO890706D0 (no
Inventor
John Alan Morgan
Henry Karl Hachmuth
Original Assignee
Phillips Petroleum 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.)
Filing date
Publication date
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of NO890706D0 publication Critical patent/NO890706D0/no
Publication of NO890706L publication Critical patent/NO890706L/no

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/56—Addition to acyclic hydrocarbons
    • C07C2/58—Catalytic processes
    • C07C2/62—Catalytic processes with acids
    • 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
    • G01F23/288—X-rays; Gamma rays or other forms of ionising radiation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/08—Halides
    • C07C2527/12—Fluorides
    • C07C2527/1206—Hydrogen fluoride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Measurement Of Radiation (AREA)
NO89890706A 1988-02-22 1989-02-20 Apparat til maaling og regulering av fluidnivaaer og fremgangsmaate til anvendelse av apparatet. NO890706L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15846288A 1988-02-22 1988-02-22

Publications (2)

Publication Number Publication Date
NO890706D0 NO890706D0 (no) 1989-02-20
NO890706L true NO890706L (no) 1989-08-23

Family

ID=22568240

Family Applications (1)

Application Number Title Priority Date Filing Date
NO89890706A NO890706L (no) 1988-02-22 1989-02-20 Apparat til maaling og regulering av fluidnivaaer og fremgangsmaate til anvendelse av apparatet.

Country Status (10)

Country Link
EP (1) EP0330123A3 (de)
JP (1) JPH01250826A (de)
CN (1) CN1035560A (de)
AU (1) AU609576B2 (de)
BR (1) BR8900786A (de)
FI (1) FI890832A7 (de)
HU (1) HUT50384A (de)
NO (1) NO890706L (de)
YU (1) YU36289A (de)
ZA (1) ZA89987B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6104033A (en) * 1998-06-15 2000-08-15 Uop Llc Method of determining fluid level and interface in a closed vessel
DE102010008843A1 (de) * 2010-02-22 2011-08-25 Uhde GmbH, 44141 Füllstandregelung
ITME20110017A1 (it) * 2011-10-06 2013-04-07 Antonio Italiano Dispositivo per il controllo elettronico, automatico, dei processi industriali di drenaggio e separazione acqua e residui pesanti da idrocarburi e biocarburanti.
GB201215920D0 (en) * 2012-09-06 2012-10-24 Johnson Matthey Plc Radiation detector
TWI752740B (zh) 2020-11-26 2022-01-11 財團法人工業技術研究院 鋁合金輪圈與其製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676265A (en) * 1953-01-26 1954-04-20 A V Dayton Engineering Corp Liquid level measuring device
US2797284A (en) * 1953-07-27 1957-06-25 Phillips Petroleum Co Liquid level measurement and control
US2960607A (en) * 1954-09-08 1960-11-15 Tracerlab Inc Level control apparatus
US2843144A (en) * 1955-04-14 1958-07-15 Phillips Petroleum Co Liquid level device
GB986109A (en) * 1960-10-14 1965-03-17 Baldwin Instr Company Ltd Improvements in or relating to liquid level measuring devices
US3314445A (en) * 1964-08-24 1967-04-18 Du Pont Liquid level control device

Also Published As

Publication number Publication date
JPH01250826A (ja) 1989-10-05
BR8900786A (pt) 1989-10-17
EP0330123A2 (de) 1989-08-30
HUT50384A (en) 1990-01-29
AU609576B2 (en) 1991-05-02
AU2982989A (en) 1989-08-24
NO890706D0 (no) 1989-02-20
CN1035560A (zh) 1989-09-13
FI890832A0 (fi) 1989-02-21
FI890832A7 (fi) 1989-08-23
ZA89987B (en) 1989-10-25
YU36289A (en) 1990-12-31
EP0330123A3 (de) 1990-10-03

Similar Documents

Publication Publication Date Title
US5571955A (en) Monitoring of stress corrosion cracking
NO793291L (no) Fremgangsmaate og innretning for styring av matehastigheten av et petroleumsprodukt til et forkoksingstrommelsystem
NO890706L (no) Apparat til maaling og regulering av fluidnivaaer og fremgangsmaate til anvendelse av apparatet.
US2843144A (en) Liquid level device
US4422326A (en) Method of ascertaining the state inside melting furnace for radioactive waste
Barnes Ore solution chemistry;[part] 1, experimental determination of mineral solubilities
BR102019025999A2 (pt) dispositivo para detectar um risco de fragilização pelo hidrogênio de um metal do domínio da técnica
Romo-Medrano et al. An optical-fibre refractometric liquid-level sensor for liquid nitrogen
KR20010023610A (ko) 액체 화학 증기의 발생을 모니터하는 방법 및 장치
CN102133982A (zh) 一种油罐全功能计量和报警系统
Boros Long-term hydrostatic strength and design of thermoplastic piping compounds
EP2791648B1 (de) System und verfahren zur verbesserung der korrosionsgeschwindigkeitsbestimmung in einer prozessanlage mit ausziehbarem/rotierendem sensor
Bae Study on Early Leak Detection of PCS Coolant Using Integrated System by means of Multi-Sensors Technique
Hunter et al. Evaluation of Thermolytic Hydrogen Generation Rate Models at High-Temperature/High-Hydroxide Regimes
Hewitt Oil/water interface control for desalters
CN117168581A (zh) 一种基于常压仪表的高压容器液位检测方法
Vijayakumar et al. Experiments in LEENA facility with modified wire type leak detector layout in large sodium pipelines
Moore FURTHER DISCUSSION OF INSTRUMENTATION AND CONTROLS DEVELOPMENT NEEDED FOR THE MOLTEN SALT BREEDER REACTOR.
Kohn et al. Facility for in-reactor creep testing of fuel cladding
McBride Metering of HF and Fluorine: Final Report on BPX-5
Ibrahim et al. Low Density Polyethylene (LDPE) Plant
KR20250116129A (ko) 액체 로딩 프로세스를 모니터링하기 위한 방법 및 장치
Lees Alaska Kuparuk North Slope Oil Separator Upgrade: Case Study
Chen et al. Primary coolant drainage level response analysis and optimization of CPR1000 units
US2664748A (en) Calibrated liquid storage gauge