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WO2001003810A3 - sAPOUR MANAGEMENT SYSTEM - Google Patents

sAPOUR MANAGEMENT SYSTEM Download PDF

Info

Publication number
WO2001003810A3
WO2001003810A3 PCT/CA2000/000807 CA0000807W WO0103810A3 WO 2001003810 A3 WO2001003810 A3 WO 2001003810A3 CA 0000807 W CA0000807 W CA 0000807W WO 0103810 A3 WO0103810 A3 WO 0103810A3
Authority
WO
WIPO (PCT)
Prior art keywords
vapour
management module
liquid phase
passed
volatile substance
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.)
Ceased
Application number
PCT/CA2000/000807
Other languages
French (fr)
Other versions
WO2001003810A2 (en
Inventor
Dennis William Mount
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU59583/00A priority Critical patent/AU5958300A/en
Priority to EP00945491A priority patent/EP1200166A2/en
Priority to JP2001509276A priority patent/JP2003504177A/en
Publication of WO2001003810A2 publication Critical patent/WO2001003810A2/en
Publication of WO2001003810A3 publication Critical patent/WO2001003810A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B01D1/00—Evaporating
    • 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
    • B01D5/0027—Condensation of vapours; Recovering volatile solvents by condensation by direct contact between vapours or gases and the cooling medium
    • 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
    • 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
    • B01D5/0063—Reflux condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F28B1/02—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using water or other liquid as the cooling medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B3/00—Condensers in which the steam or vapour comes into direct contact with the cooling medium
    • F28B3/06—Condensers in which the steam or vapour comes into direct contact with the cooling medium by injecting the steam or vapour into the cooling liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

A vapour recovery system (10) and method for volatile chemicals which enhances the efficiency and safety of the process of recovering the vapour is disclosed. The volatile substance is vaporized in a distillation unit (1) under the control of a computerised heating system. The resulting vapour is first directly condensed by bubbling the vapour directly into the liquid phase (14) of that volatile substance. Any vapour that remains after having passed through said liquid phase accumulates above the liquid phase (14) and is allowed to escape into a vapour management module (31). The vapour management module (31) facilitates efficient condensation of the vapour by allowing heat exchange from the vapour to a material (44) contained within said vapour management module (31). Upon cooling in the vapour management module (31), the vapour condenses, and can run back into the liquid phase (14) through which it had passed when in the vapour phase. The vapour management module (31) has an exhaust that is substantially free of the vapour
PCT/CA2000/000807 1999-07-07 2000-07-07 sAPOUR MANAGEMENT SYSTEM Ceased WO2001003810A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU59583/00A AU5958300A (en) 1999-07-07 2000-07-07 Vapour management system
EP00945491A EP1200166A2 (en) 1999-07-07 2000-07-07 Vapour management system
JP2001509276A JP2003504177A (en) 1999-07-07 2000-07-07 Steam control system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA 2277449 CA2277449A1 (en) 1999-07-07 1999-07-07 Vapour management system
CA2,277,449 1999-07-07

Publications (2)

Publication Number Publication Date
WO2001003810A2 WO2001003810A2 (en) 2001-01-18
WO2001003810A3 true WO2001003810A3 (en) 2001-05-25

Family

ID=4163738

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2000/000807 Ceased WO2001003810A2 (en) 1999-07-07 2000-07-07 sAPOUR MANAGEMENT SYSTEM

Country Status (5)

Country Link
EP (1) EP1200166A2 (en)
JP (1) JP2003504177A (en)
AU (1) AU5958300A (en)
CA (1) CA2277449A1 (en)
WO (1) WO2001003810A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8916029B2 (en) 2002-12-03 2014-12-23 ChemChamp, LLC Contaminated solvent recycling system

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2317620A1 (en) 2000-09-06 2002-03-06 Dennis William Mount Anti-pressure system
WO2003018218A1 (en) * 2001-08-23 2003-03-06 Chemchamp (Barbados) Inc. System for recovering and recycling solvent from a solvent-based cleaning process
EP2295529B2 (en) 2002-07-11 2022-05-18 Basf As Use of a volatile environmental pollutants-decreasing working fluid for decreasing the amount of pollutants in a fat for alimentary or cosmetic use
SE0202188D0 (en) 2002-07-11 2002-07-11 Pronova Biocare As A process for decreasing environmental pollutants in an oil or a fat, a volatile fat or oil environmental pollutants decreasing working fluid, a health supplement, and an animal feed product
DE102006012866B4 (en) * 2006-03-19 2009-04-09 Uic Gmbh Process for the separation of highly volatile components from a mixture of substances and apparatus for carrying out this process
USD620511S1 (en) 2010-02-02 2010-07-27 Rudy Publ Solvent recycler
US8470136B2 (en) 2010-02-02 2013-06-25 Safety-Kleen Systems, Inc. Parts washer with recycler assembly
US8470137B2 (en) 2010-02-02 2013-06-25 Safety-Kleen Systems, Inc. Recycler assembly
US8470138B2 (en) 2010-02-02 2013-06-25 Safety-Kleen Systems, Inc. Odor mitigation in a recycler assembly
US8381767B2 (en) 2010-02-02 2013-02-26 Safety-Kleen Systems, Inc. Reservoir module for a recycler assembly
US8506761B2 (en) 2010-02-02 2013-08-13 Safety-Kleen Systems, Inc. Recycler module for a recycler assembly
US8425732B2 (en) 2010-02-02 2013-04-23 Safety-Kleen Systems, Inc. Method of operation for a recycler assembly
CN104422300B (en) * 2013-08-30 2017-05-31 程长青 A kind of vacuum condenser
CN109520173B (en) * 2018-12-30 2023-10-13 苏州斯泰姆克工业智能科技有限公司 Cooling system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR657685A (en) * 1927-12-01 1929-05-25 Process and device for condensing vapors, in particular vapors from volatile by-products of wood distillation, in forests
GB603598A (en) * 1942-04-24 1948-06-18 Expl Des Procedes Ab Der Halde An improved method of and means for condensing corrosive vapours
US4850117A (en) * 1987-08-06 1989-07-25 Northern Telecom Limited Condensation and recovery of solvent and other vapors
EP0336122A1 (en) * 1988-03-31 1989-10-11 Linde Aktiengesellschaft Process and device for the separation of condensable components of a feed gas mixture
US5307638A (en) * 1991-10-17 1994-05-03 Messer Griesheim, Gmbh Process to recover solvents from waste gases
US5336376A (en) * 1992-05-04 1994-08-09 Bayer Aktiengesellschaft Distillation column with vaporous sidestream removal
US5873980A (en) * 1997-05-29 1999-02-23 Houston Industries Incorporated Apparatus and method for recovering solvent

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR657685A (en) * 1927-12-01 1929-05-25 Process and device for condensing vapors, in particular vapors from volatile by-products of wood distillation, in forests
GB603598A (en) * 1942-04-24 1948-06-18 Expl Des Procedes Ab Der Halde An improved method of and means for condensing corrosive vapours
US4850117A (en) * 1987-08-06 1989-07-25 Northern Telecom Limited Condensation and recovery of solvent and other vapors
EP0336122A1 (en) * 1988-03-31 1989-10-11 Linde Aktiengesellschaft Process and device for the separation of condensable components of a feed gas mixture
US5307638A (en) * 1991-10-17 1994-05-03 Messer Griesheim, Gmbh Process to recover solvents from waste gases
US5336376A (en) * 1992-05-04 1994-08-09 Bayer Aktiengesellschaft Distillation column with vaporous sidestream removal
US5873980A (en) * 1997-05-29 1999-02-23 Houston Industries Incorporated Apparatus and method for recovering solvent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8916029B2 (en) 2002-12-03 2014-12-23 ChemChamp, LLC Contaminated solvent recycling system

Also Published As

Publication number Publication date
WO2001003810A2 (en) 2001-01-18
CA2277449A1 (en) 2001-01-07
AU5958300A (en) 2001-01-30
JP2003504177A (en) 2003-02-04
EP1200166A2 (en) 2002-05-02

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