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DE69726312D1 - System und verfahren zur rekonditionierung von kältemittel - Google Patents

System und verfahren zur rekonditionierung von kältemittel

Info

Publication number
DE69726312D1
DE69726312D1 DE69726312T DE69726312T DE69726312D1 DE 69726312 D1 DE69726312 D1 DE 69726312D1 DE 69726312 T DE69726312 T DE 69726312T DE 69726312 T DE69726312 T DE 69726312T DE 69726312 D1 DE69726312 D1 DE 69726312D1
Authority
DE
Germany
Prior art keywords
reconditioning
refrigerants
reconditioning refrigerants
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 - Fee Related
Application number
DE69726312T
Other languages
English (en)
Other versions
DE69726312T2 (de
Inventor
A Lyon
F Bettag
W Lyon
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.)
Aircom Manufacturing Inc
Original Assignee
Aircom Manufacturing 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 Aircom Manufacturing Inc filed Critical Aircom Manufacturing Inc
Publication of DE69726312D1 publication Critical patent/DE69726312D1/de
Application granted granted Critical
Publication of DE69726312T2 publication Critical patent/DE69726312T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D17/12—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
    • 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
    • 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
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/045—Breaking emulsions with coalescers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/05—Coalescer

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Cleaning By Liquid Or Steam (AREA)
DE69726312T 1996-10-10 1997-09-24 System und verfahren zur rekonditionierung von kältemittel Expired - Fee Related DE69726312T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US728439 1996-10-10
US08/728,439 US5772871A (en) 1996-10-10 1996-10-10 Coolant reconditioning system
PCT/US1997/017095 WO1998015333A1 (en) 1996-10-10 1997-09-24 Coolant reconditioning system and method

Publications (2)

Publication Number Publication Date
DE69726312D1 true DE69726312D1 (de) 2003-12-24
DE69726312T2 DE69726312T2 (de) 2004-09-09

Family

ID=24926858

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69726312T Expired - Fee Related DE69726312T2 (de) 1996-10-10 1997-09-24 System und verfahren zur rekonditionierung von kältemittel

Country Status (6)

Country Link
US (2) US5772871A (de)
EP (1) EP0951325B1 (de)
AU (1) AU4650997A (de)
DE (1) DE69726312T2 (de)
ES (1) ES2208953T3 (de)
WO (1) WO1998015333A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5772871A (en) * 1996-10-10 1998-06-30 Aircom Manufacturing, Inc. Coolant reconditioning system
ES1040280Y (es) * 1998-05-29 1999-07-01 Ona Electro Erosion Instalacion perfeccionada, para limpieza/recuperacion de liquidos con particulas en suspension.
US6096198A (en) * 1998-06-11 2000-08-01 Halliburton Energy Services, Inc. Apparatus for conditioning metal cutting fluids
US6183654B1 (en) * 1999-01-06 2001-02-06 Universal Separators, Inc. Self leveling suction skimming device
US5985141A (en) * 1999-02-12 1999-11-16 Murphy, Jr.; Edward L. Coolant reconditioning system
US6207051B1 (en) * 1999-03-05 2001-03-27 Steven D. Anderson Filtered hydraulic fluid handling system
ITNA990017A1 (it) * 1999-04-26 2000-10-26 Tecc Di Franco Del Guerra Dispositivo di protezione da muffe e cattivi odori in liquidi stagnanti.
US6322694B1 (en) 2000-08-29 2001-11-27 Safety-Kleen Systems, Inc. Machine coolant management system
US6790370B2 (en) * 2001-03-20 2004-09-14 Universal Separators, Inc. Manually controlled skimming of industrial oil contaminants
US6827853B2 (en) 2001-03-20 2004-12-07 Universal Separators, Inc. Manually controlled skimming of industrial oil contaminants
US6616835B2 (en) * 2001-09-24 2003-09-09 Jon A. Jensen Coolant recycling system
US6616848B2 (en) 2001-10-11 2003-09-09 Honda Giken Kogyo Kabushiki Kaisha Die lube recovery system and method
US6972089B2 (en) * 2002-03-13 2005-12-06 Honeywell International, Inc. Aircraft hydraulic fluid purification system and method
US7384548B2 (en) * 2002-07-01 2008-06-10 Terrien Richard J Manually controlled skimming of industrial oil contaminants
US7351329B2 (en) * 2003-11-14 2008-04-01 Semler Industries, Inc. Potable water station sanitizing system and method
DE102004032256B3 (de) * 2004-07-03 2005-12-15 Jungheinrich Ag Hydraulikaggregat für Flurförderzeuge
US7179390B1 (en) * 2005-01-18 2007-02-20 George F Layton Method of filtering a fluid and remote filtering station
US20060182642A1 (en) * 2005-02-12 2006-08-17 Brinkmann Pumpen Protection device for intake pipes of lubricating coolant pumps
US7993530B2 (en) * 2006-05-18 2011-08-09 The Southern Company Systems and methods for portable oil filtration
US8051955B2 (en) * 2008-07-23 2011-11-08 Ronald Therriault Elevator alert for fluid overflow into elevator pit
US8153001B2 (en) * 2009-09-15 2012-04-10 Exair Corporation Liquid vacuuming and filtering device and method
US8147683B2 (en) * 2010-01-22 2012-04-03 Trico Corporation Portable lubricant filtration system and method
US8894852B2 (en) 2012-01-27 2014-11-25 Jk Industries, Llc Machine tool coolant reconditioning system
US20200047299A1 (en) * 2018-08-07 2020-02-13 Illinois Tool Works Inc. Coolant recapture and recirculation in material removal systems
US11396833B2 (en) * 2019-01-28 2022-07-26 Safran Power Units Oil storage and filtration system

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US95924A (en) * 1869-10-19 Improvement in apparatus for decanting- liquids
US1032458A (en) * 1910-01-06 1912-07-16 White Company Oil and water separator.
US1652036A (en) * 1925-11-20 1927-12-06 William C Mckesson Settling tank
US3547553A (en) * 1968-12-30 1970-12-15 Acme Products Inc Floating surface skimmer
US3675771A (en) * 1969-05-23 1972-07-11 Mobil Oil Corp Process and system for control of fluids in water disposal surge tanks
US3556301A (en) * 1969-10-20 1971-01-19 Millard F Smith Floating flexible skimming devices
US3612277A (en) * 1970-06-15 1971-10-12 Texaco Inc Method of recovering oil from an oil slick
US3867288A (en) * 1971-03-11 1975-02-18 Richard J Schaefer Process for treating cutting and cooling oils
US3897335A (en) * 1973-03-06 1975-07-29 Henry Mfg Co Liquid coolant treating process and apparatus
US3841488A (en) * 1973-08-17 1974-10-15 H Yessaian Agitating strainer for machine tool coolant systems
FR2303120A1 (fr) * 1975-03-06 1976-10-01 Vidilles Jacques Concentrateur souple pour la recuperation de liquides polluants flottant a la surface d'un plan d'eau
US4361488A (en) * 1980-12-10 1982-11-30 Alar Engineering Corporation Liquid separating and recycling
FR2528412B1 (fr) * 1982-06-11 1985-12-13 Elf France Dispositif de recuperation selective et continue des hydrocarbures presents sous forme de nappe a la surface d'un milieu aqueux
JPH0346802Y2 (de) * 1986-04-03 1991-10-03
US4865724A (en) * 1988-06-17 1989-09-12 Brandt & Associates, Inc. Metal working machine liquid filtering device with coalescer, filter, and time delayer
US4892666A (en) * 1988-10-07 1990-01-09 Paulson Douglas A Skimming apparatus and method
US5030363A (en) * 1989-11-13 1991-07-09 Uls Corporation Oil retriever with interchangeable collection tanks and method of use therefor
US5053145A (en) * 1990-05-03 1991-10-01 Ellison Billy L Dual direction transfer system for tramp oil collection
US5316672A (en) * 1990-07-26 1994-05-31 Elastec, Inc. Device for skimming oil from water
US5049287A (en) * 1990-08-07 1991-09-17 Pinder Iii Robert F Oil spill recovery method and apparatus
US5158677A (en) * 1991-09-20 1992-10-27 Hewitt Robert M Machine coolant reclamation apparatus
US5200083A (en) * 1991-10-16 1993-04-06 Jannette Gomez Kaylor Skimmer and method for its use
US5244586A (en) * 1991-10-28 1993-09-14 Fisher Controls International, Inc. Machine coolant recycling system
US5314618A (en) * 1993-03-29 1994-05-24 Kaylor Timothy R Oil skimmer
US5599457A (en) * 1993-09-03 1997-02-04 Advanced Waste Reduction Machine coolant treatment method
US5451330A (en) * 1994-04-21 1995-09-19 Advanced Waste Reduction, Inc. Suction skimmer
US5417851A (en) * 1994-05-02 1995-05-23 Yee; Skipper K. Portable apparatus for remotely filtering contaminated liquids from a variety of machinery reservoirs by continuous recycling
US5772871A (en) * 1996-10-10 1998-06-30 Aircom Manufacturing, Inc. Coolant reconditioning system

Also Published As

Publication number Publication date
ES2208953T3 (es) 2004-06-16
EP0951325A1 (de) 1999-10-27
EP0951325A4 (de) 2001-02-07
US5772871A (en) 1998-06-30
AU4650997A (en) 1998-05-05
WO1998015333A1 (en) 1998-04-16
DE69726312T2 (de) 2004-09-09
EP0951325B1 (de) 2003-11-19
US5948274A (en) 1999-09-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee