FR1165766A - Level controller, especially for water supernatant the solvent in a dry cleaning machine tank - Google Patents

Level controller, especially for water supernatant the solvent in a dry cleaning machine tank

Info

Publication number
FR1165766A
FR1165766A FR1165766DA FR1165766A FR 1165766 A FR1165766 A FR 1165766A FR 1165766D A FR1165766D A FR 1165766DA FR 1165766 A FR1165766 A FR 1165766A
Authority
FR
France
Prior art keywords
solvent
cleaning machine
level controller
dry cleaning
machine tank
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
Application number
Other languages
French (fr)
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.)
Chauveau Freres & Cie
Original Assignee
Chauveau Freres & Cie
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 Chauveau Freres & Cie filed Critical Chauveau Freres & Cie
Application granted granted Critical
Publication of FR1165766A publication Critical patent/FR1165766A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR1165766D 1957-01-31 1957-01-31 Level controller, especially for water supernatant the solvent in a dry cleaning machine tank Expired FR1165766A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1165766T 1957-01-31

Publications (1)

Publication Number Publication Date
FR1165766A true FR1165766A (en) 1958-10-29

Family

ID=9654687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1165766D Expired FR1165766A (en) 1957-01-31 1957-01-31 Level controller, especially for water supernatant the solvent in a dry cleaning machine tank

Country Status (1)

Country Link
FR (1) FR1165766A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966602A (en) * 1973-09-17 1976-06-29 E. I. Du Pont De Nemours And Company Process and apparatus for reclaiming and regenerating spent solvent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966602A (en) * 1973-09-17 1976-06-29 E. I. Du Pont De Nemours And Company Process and apparatus for reclaiming and regenerating spent solvent

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