FR2615617B1 - SALT AND CRYSTALLIZED PRODUCTS TANK PROVIDED WITH A PRODUCT LEVEL MONITORING SYSTEM - Google Patents

SALT AND CRYSTALLIZED PRODUCTS TANK PROVIDED WITH A PRODUCT LEVEL MONITORING SYSTEM

Info

Publication number
FR2615617B1
FR2615617B1 FR8707205A FR8707205A FR2615617B1 FR 2615617 B1 FR2615617 B1 FR 2615617B1 FR 8707205 A FR8707205 A FR 8707205A FR 8707205 A FR8707205 A FR 8707205A FR 2615617 B1 FR2615617 B1 FR 2615617B1
Authority
FR
France
Prior art keywords
salt
monitoring system
level monitoring
tank provided
product level
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 - Lifetime
Application number
FR8707205A
Other languages
French (fr)
Other versions
FR2615617A1 (en
Inventor
Philippe Hamon
Jean-Paul Baroux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Esswein SA
Original Assignee
Esswein SA
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 Esswein SA filed Critical Esswein SA
Priority to FR8707205A priority Critical patent/FR2615617B1/en
Publication of FR2615617A1 publication Critical patent/FR2615617A1/en
Application granted granted Critical
Publication of FR2615617B1 publication Critical patent/FR2615617B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01F23/292—Light, e.g. infrared or ultraviolet

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)
FR8707205A 1987-05-22 1987-05-22 SALT AND CRYSTALLIZED PRODUCTS TANK PROVIDED WITH A PRODUCT LEVEL MONITORING SYSTEM Expired - Lifetime FR2615617B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8707205A FR2615617B1 (en) 1987-05-22 1987-05-22 SALT AND CRYSTALLIZED PRODUCTS TANK PROVIDED WITH A PRODUCT LEVEL MONITORING SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8707205A FR2615617B1 (en) 1987-05-22 1987-05-22 SALT AND CRYSTALLIZED PRODUCTS TANK PROVIDED WITH A PRODUCT LEVEL MONITORING SYSTEM

Publications (2)

Publication Number Publication Date
FR2615617A1 FR2615617A1 (en) 1988-11-25
FR2615617B1 true FR2615617B1 (en) 1992-01-17

Family

ID=9351341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8707205A Expired - Lifetime FR2615617B1 (en) 1987-05-22 1987-05-22 SALT AND CRYSTALLIZED PRODUCTS TANK PROVIDED WITH A PRODUCT LEVEL MONITORING SYSTEM

Country Status (1)

Country Link
FR (1) FR2615617B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ518288A (en) * 2002-04-10 2004-09-24 Fisher & Paykel Appliances Ltd Washing appliance water softner
NL1031010C2 (en) * 2006-01-26 2007-07-27 Bravilor Holding Bv Filling condition detection device for powdered material and method for detecting a filling condition in a storage unit.
IT202000020011A1 (en) * 2020-08-11 2022-02-11 Manta Ecologica S R L DOSING SYSTEM

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD99851A1 (en) * 1971-12-16 1973-08-20
DE2207830A1 (en) * 1972-02-19 1973-08-23 Eugen Baltzer METHOD FOR DETECTION OR DETERMINATION OF THE REGENERATING AGENT STOCK (FOR SOLID REGENERATING AGENTS) IN THE REGENERATING AGENT CONTAINER
US4100538A (en) * 1974-11-20 1978-07-11 Dickey-John Corporation Seed level sensor for automatic seed planting apparatus
EP0229960A3 (en) * 1985-12-11 1988-07-13 Honeywell Ltd. Liquid level sensor

Also Published As

Publication number Publication date
FR2615617A1 (en) 1988-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse