IT1152926B - Apparato e metodo per rigenerare un fluido refrigerante - Google Patents

Apparato e metodo per rigenerare un fluido refrigerante

Info

Publication number
IT1152926B
IT1152926B IT23843/82A IT2384382A IT1152926B IT 1152926 B IT1152926 B IT 1152926B IT 23843/82 A IT23843/82 A IT 23843/82A IT 2384382 A IT2384382 A IT 2384382A IT 1152926 B IT1152926 B IT 1152926B
Authority
IT
Italy
Prior art keywords
regenerating
refrigerant fluid
refrigerant
fluid
Prior art date
Application number
IT23843/82A
Other languages
English (en)
Other versions
IT8223843A0 (it
Inventor
Henry A Rowan
William Hamilton
Original Assignee
Economics Lab
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 Economics Lab filed Critical Economics Lab
Publication of IT8223843A0 publication Critical patent/IT8223843A0/it
Application granted granted Critical
Publication of IT1152926B publication Critical patent/IT1152926B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • 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
    • 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
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • 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
    • 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
    • B01D17/12—Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045—Plurality of essentially parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0069—Making of contact surfaces, structural details, materials therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • B01D21/12—Settling tanks with multiple outlets for the separated liquids with moving scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B01D21/2455—Conveyor belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/302—Active control mechanisms with external energy, e.g. with solenoid valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/307—Passive control mechanisms without external energy, e.g. using a float
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/14—Separation devices for workshops, car or semiconductor industry, e.g. for separating chips and other machining residues

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Removal Of Floating Material (AREA)
IT23843/82A 1981-12-30 1982-10-20 Apparato e metodo per rigenerare un fluido refrigerante IT1152926B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33580781A 1981-12-30 1981-12-30

Publications (2)

Publication Number Publication Date
IT8223843A0 IT8223843A0 (it) 1982-10-20
IT1152926B true IT1152926B (it) 1987-01-14

Family

ID=23313293

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23843/82A IT1152926B (it) 1981-12-30 1982-10-20 Apparato e metodo per rigenerare un fluido refrigerante

Country Status (3)

Country Link
EP (1) EP0097696A1 (it)
IT (1) IT1152926B (it)
WO (1) WO1983002240A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458015A1 (de) * 1990-05-24 1991-11-27 Winkelhorst Trenntechnik Gmbh Verfahren zur Behandlung von mit Fremdöl verunreinigten Kühlschmierstoffemulsionen
DE9115220U1 (de) * 1991-12-07 1992-03-05 Scheible Versorgungsanlagen GmbH, 7340 Geislingen Vorrichtung zum Entsorgen von flüssigen Medien
US8322157B2 (en) 2009-08-26 2012-12-04 Deere & Company De-aerating flow straightener for cooling system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US976923A (en) * 1909-06-17 1910-11-29 Colorado Iron Works Co Tank for settling, filtering, and collecting solids from liquids.
US2140289A (en) * 1936-10-05 1938-12-13 William T Hurtt Lubricating and cooling system for rolling mills
US2868384A (en) * 1955-07-25 1959-01-13 Ca Nat Research Council Apparatus for settling fluid suspensions
US2861688A (en) * 1955-12-21 1958-11-25 Henry Mfg Co Inc Liquid clarification system
NL125192C (it) * 1963-07-01
US3334749A (en) * 1966-11-07 1967-08-08 Charles M Ladd Filtering structure
US3483981A (en) * 1967-09-25 1969-12-16 Jerry D Gordon Cooking oil cleaner
US3616917A (en) * 1969-05-15 1971-11-02 John A Hellwege Liquid reclamation system
NL168423C (nl) * 1970-06-08 1982-04-16 Pielkenrood Vinitex Bv Afscheidingsinrichting.
DE2333668C3 (de) * 1973-07-03 1979-04-12 Ruhrchemie Ag, 4200 Oberhausen Verfahren zum Abtrennen von in Abwässern enthaltenen Verunreinigungen in einem Schwerkraftabscheider mit Lamellen
DE2339080B2 (de) * 1973-08-02 1976-04-22 Geschlossener behaelter zur verarbeitung der spuelfluessigkeit der gasvorlage von verkokungsoefen
DE3043254A1 (de) * 1980-11-15 1982-07-08 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur reinigung von neutralisierten industrieabwaessern und vorrichtung zur durchfuehrung des verfahrens
US4337561A (en) * 1981-08-03 1982-07-06 William James Plate separator construction method
US4346005A (en) * 1981-08-03 1982-08-24 Crane Co. Tube settler module

Also Published As

Publication number Publication date
WO1983002240A1 (en) 1983-07-07
EP0097696A1 (en) 1984-01-11
IT8223843A0 (it) 1982-10-20

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