IN2012DN02435A - - Google Patents

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Publication number
IN2012DN02435A
IN2012DN02435A IN2435DEN2012A IN2012DN02435A IN 2012DN02435 A IN2012DN02435 A IN 2012DN02435A IN 2435DEN2012 A IN2435DEN2012 A IN 2435DEN2012A IN 2012DN02435 A IN2012DN02435 A IN 2012DN02435A
Authority
IN
India
Prior art keywords
water
upper chamber
chamber
oil
random packing
Prior art date
Application number
Inventor
daniel williams Mortimer
g donnelly John
M Laliberte Eric
Rafael Lazo J
Alejandro Segrelles Sacristan Juan
Garcia Gracia Anselmo
Original Assignee
Siemens Indutry 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 Siemens Indutry Inc filed Critical Siemens Indutry Inc
Publication of IN2012DN02435A publication Critical patent/IN2012DN02435A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/10—Vacuum distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
    • B01D3/346—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas the gas being used for removing vapours, e.g. transport gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Drying Of Solid Materials (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Lubricants (AREA)

Abstract

A vacuum dehydrator for processing an oil containing entrained contaminants such as water, air, and particulates comprises a tower enclosing upper and lower chambers. A random packing is contained in the upper chamber. The oil is preheated to a temperature above the boiling point of water and is introduced into the upper chamber for downward flow through the ran¬dom packing into the lower chamber. Entrained air and water is retained as water vapor in the upper chamber, and particulates are retained in the random packing. Heated ambient air is introduced into the lower chamber for upward flow through the random packing into the upper chamber, and the upper chamber is cooled to condense the water vapor. Oil and condensed water are pumped respectively from the lower and upper chambers.
IN2435DEN2012 2009-11-10 2010-11-01 IN2012DN02435A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/615,889 US8343316B2 (en) 2009-11-10 2009-11-10 Vacuum dehydrator
PCT/US2010/054916 WO2011059843A1 (en) 2009-11-10 2010-11-01 Vacuum dehydrator

Publications (1)

Publication Number Publication Date
IN2012DN02435A true IN2012DN02435A (en) 2015-08-21

Family

ID=43733322

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2435DEN2012 IN2012DN02435A (en) 2009-11-10 2010-11-01

Country Status (12)

Country Link
US (1) US8343316B2 (en)
EP (1) EP2498889A1 (en)
JP (1) JP2013510709A (en)
KR (1) KR20120112392A (en)
CN (1) CN102574023A (en)
BR (1) BR112012011015A2 (en)
CA (1) CA2780331A1 (en)
IN (1) IN2012DN02435A (en)
MX (1) MX2012005435A (en)
RU (1) RU2012124115A (en)
TW (1) TW201138919A (en)
WO (1) WO2011059843A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2983738B1 (en) 2011-12-12 2015-08-21 Total Sa GAS SELECTIVE STRIPPING OF A VOLATILE PHASE CONTAINED IN AN EMULSION WHOSE PHASE CONTINUES IS LESS VOLATILE
CN102658074A (en) * 2012-05-28 2012-09-12 山东电力研究院 Device for degassing and draining sealing oil of steam turbine generator
CN102876443B (en) * 2012-10-25 2015-04-01 蒋学东 Unit for removing water from used mineral oil
CN104069652B (en) * 2013-03-29 2016-03-16 王文兵 Low volatilyty liquid vacuum dewatering process and device
DE102014217226B4 (en) * 2014-08-28 2021-09-23 Skf Blohm + Voss Industries Gmbh Evaporation plant, evaporation process and sealing system
US10272356B2 (en) * 2016-04-20 2019-04-30 Q.E.D. Environmental Systems, Inc. Air stripper system and method
DK3263199T3 (en) * 2016-07-01 2020-04-06 Alfa Laval Corp Ab OIL HYDRATOR, OIL DEHYDRATING SYSTEM, WHICH SYSTEM INCLUDES AN OIL HYDRAATOR, AND A PROCEDURE FOR DEHYDRATING OIL WITH AN OIL HYDRAATOR
US10234363B2 (en) * 2017-01-23 2019-03-19 Mustang Sampling Llc Automatic liquid waste reservoir level control
US11833446B2 (en) * 2018-12-12 2023-12-05 C.C. Jens A/S System and method for removal of water from oil
CN112915567A (en) * 2021-01-28 2021-06-08 浙江毅聚新材料有限公司 Method and system for separating and recovering mixed liquid of white oil, dichloromethane and water

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506696A (en) * 1968-04-22 1970-04-14 Procter & Gamble Continuous high temperature steam deodorization of edible oils
US3898058A (en) * 1973-04-12 1975-08-05 H T Management Company Vacuum stripping of hydrocarbon contaminated water streams
US4781797A (en) * 1985-06-10 1988-11-01 Energy Conservation Partnership, Ltd. Apparatus for the recovery of gas dissolved in flue condensate
GB8903008D0 (en) * 1989-02-10 1989-03-30 Shell Int Research Draw-off device
US5211856A (en) * 1992-03-06 1993-05-18 Hanshi Shen Method of oil/water separation and device for purification of oil
US5352335A (en) * 1992-11-09 1994-10-04 Albemarle Corporation Groundwater treatment process
DE4340093A1 (en) * 1993-11-24 1995-06-01 Cognis Bio Umwelt Process for the simplified separation of multi-component mixtures of at least a proportion of organic origin
SE508034C2 (en) * 1996-07-03 1998-08-17 Alfa Laval Ab Deodorization plant for fatty oils
GB9705261D0 (en) 1997-03-13 1997-04-30 Domnick Hunter Filters Ltd Oil-water separator
US6517725B2 (en) * 1999-05-27 2003-02-11 Porous Media Oil dehydrator
US7087157B2 (en) * 2003-07-12 2006-08-08 Advanced Phase Separation, Llc Multi-phase separation system
DE60306515T2 (en) * 2003-08-06 2007-06-21 De Smet Engineering N.V. Method and apparatus for vacuum stripping
EP1905815A1 (en) * 2006-09-28 2008-04-02 De Smet Engineering S.A. Phase transfer apparatus and process
EP1905816B1 (en) 2006-09-28 2015-08-12 De Smet Engineering S.A. Phase transfer apparatus
CN102985147B (en) * 2009-09-29 2015-11-25 陶氏环球技术有限责任公司 Single column stripping and drying method

Also Published As

Publication number Publication date
WO2011059843A1 (en) 2011-05-19
JP2013510709A (en) 2013-03-28
KR20120112392A (en) 2012-10-11
MX2012005435A (en) 2012-07-03
US20110108408A1 (en) 2011-05-12
RU2012124115A (en) 2013-12-20
BR112012011015A2 (en) 2016-07-05
CN102574023A (en) 2012-07-11
EP2498889A1 (en) 2012-09-19
CA2780331A1 (en) 2011-05-19
TW201138919A (en) 2011-11-16
US8343316B2 (en) 2013-01-01

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