EP0069729A1 - Rückgewinnungssystem für industrielle kühlflüssigkeiten - Google Patents

Rückgewinnungssystem für industrielle kühlflüssigkeiten

Info

Publication number
EP0069729A1
EP0069729A1 EP81901219A EP81901219A EP0069729A1 EP 0069729 A1 EP0069729 A1 EP 0069729A1 EP 81901219 A EP81901219 A EP 81901219A EP 81901219 A EP81901219 A EP 81901219A EP 0069729 A1 EP0069729 A1 EP 0069729A1
Authority
EP
European Patent Office
Prior art keywords
fluid
container
outlet opening
separator
lighter liquid
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.)
Withdrawn
Application number
EP81901219A
Other languages
English (en)
French (fr)
Inventor
Darrel D. Jahn
Robert D. Quam
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.)
Donaldson Co Inc
Original Assignee
Donaldson Co Inc
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 Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of EP0069729A1 publication Critical patent/EP0069729A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
    • B03B9/061—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
    • 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
    • B01D17/0217—Separation of non-miscible liquids by centrifugal force
    • 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
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cyclones (AREA)
  • Centrifugal Separators (AREA)
EP81901219A 1981-01-15 1981-01-15 Rückgewinnungssystem für industrielle kühlflüssigkeiten Withdrawn EP0069729A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1981/000061 WO1982002343A1 (en) 1981-01-15 1981-01-15 Industrial coolant fluid recovery system

Publications (1)

Publication Number Publication Date
EP0069729A1 true EP0069729A1 (de) 1983-01-19

Family

ID=22161044

Family Applications (2)

Application Number Title Priority Date Filing Date
EP81901219A Withdrawn EP0069729A1 (de) 1981-01-15 1981-01-15 Rückgewinnungssystem für industrielle kühlflüssigkeiten
EP81901243A Expired - Lifetime EP0069119B1 (de) 1981-01-15 1981-04-16 Rückgewinnungssystem für flüssigkeiten

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP81901243A Expired - Lifetime EP0069119B1 (de) 1981-01-15 1981-04-16 Rückgewinnungssystem für flüssigkeiten

Country Status (6)

Country Link
EP (2) EP0069729A1 (de)
JP (1) JPS603850B2 (de)
AU (2) AU7173281A (de)
DE (1) DE3152669A1 (de)
GB (1) GB2103962B (de)
WO (2) WO1982002343A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60154961U (ja) * 1984-03-26 1985-10-16 東京応化工業株式会社 露光用版材載置盤
GB2158741B (en) * 1984-05-14 1988-08-17 Hydro Int Ltd Separation of components of a fluid mixture
US4857197A (en) * 1988-06-29 1989-08-15 Amoco Corporation Liquid separator with tangential drive fluid introduction
US5186332A (en) * 1991-06-14 1993-02-16 The Black Clawson Company Paper stock screening apparatus having heavy rejects trap
US7520997B2 (en) 2004-09-04 2009-04-21 Antoun Gregory S Separation devices, systems and methods for separation of particulates from liquid
SE530921C2 (sv) * 2007-03-14 2008-10-21 Alfa Laval Corp Ab Komprimerbar enhet för en centrifugalseparator
WO2023005433A1 (zh) * 2021-07-28 2023-02-02 苏州爱恩机械有限公司 一种清洗液高效净化装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US453105A (en) * 1891-05-26 bretney
US2360551A (en) * 1942-02-20 1944-10-17 Lewis H Durdin Sewage treatment method and apparatus
US3529767A (en) * 1962-02-28 1970-09-22 Pennwalt Corp Centrifuge for separating solids from liquid
NL129251C (de) * 1964-01-24 1970-07-15
FR1532536A (fr) * 1967-05-30 1968-07-12 Schlumberger Cie N Installation de filtration, notamment de liquides d'arrosage d'outils de coupe
US3540588A (en) * 1967-12-13 1970-11-17 Barnes Drill Co Method and apparatus for cleaning liquid
US3456798A (en) * 1968-07-16 1969-07-22 Howard D Urdanoff Method and apparatus for clarifying liquids
US3598111A (en) * 1968-12-09 1971-08-10 Health Technology Corp Technique and apparatus for measuring and monitoring the mechanical impedance of body tissues and organ systems
US3679051A (en) * 1970-02-26 1972-07-25 Prab Conveyors Improved metal and plastic chip wringing apparatus and process
US3596769A (en) * 1970-05-04 1971-08-03 Thermel Inc Filter for coolant oils for cutting tools
US3764005A (en) * 1971-02-22 1973-10-09 Boise Cascade Corp Hydrocyclone pulp cleaner
US3743095A (en) * 1972-04-20 1973-07-03 United Aircraft Corp Vortex flow system for separating oil from an oil-water mixture
DE2220047A1 (de) * 1972-04-24 1973-11-08 Iko Gmbh & Co Kg Waschwassererklaerung bei aufbereitungsanlagen
US3840120A (en) * 1973-03-05 1974-10-08 Barnes Drill Co Apparatus for separating particles from liquid
DE2411076A1 (de) * 1974-03-08 1975-09-18 Joachim Lange Verfahren und vorrichtung zum reinigen von mit schleifspaenen, schleifstaub und dgl. verschmutztem oel hoher viskositaet
US4168232A (en) * 1977-12-08 1979-09-18 Allen Mark K Method and apparatus for recycling water in a car wash
US4265740A (en) * 1979-12-17 1981-05-05 Ingersoll-Rand Company Centrifugal separator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8202343A1 *

Also Published As

Publication number Publication date
EP0069119A1 (de) 1983-01-12
WO1982002343A1 (en) 1982-07-22
EP0069119B1 (de) 1990-01-10
EP0069119A4 (de) 1986-06-05
JPS57502093A (de) 1982-11-25
AU7173281A (en) 1982-08-02
GB2103962A (en) 1983-03-02
GB2103962B (en) 1985-04-17
JPS603850B2 (ja) 1985-01-31
DE3152669A1 (de) 1983-02-10
WO1982002344A1 (en) 1982-07-22
AU7170581A (en) 1982-08-02
AU535134B2 (en) 1984-03-01

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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Designated state(s): AT CH DE FR GB LI LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19830310

RIN1 Information on inventor provided before grant (corrected)

Inventor name: QUAM, ROBERT D.

Inventor name: JAHN, DARREL D.