ES2013176A6 - Enhanced vacuum cyclone. - Google Patents

Enhanced vacuum cyclone.

Info

Publication number
ES2013176A6
ES2013176A6 ES898901294A ES8901294A ES2013176A6 ES 2013176 A6 ES2013176 A6 ES 2013176A6 ES 898901294 A ES898901294 A ES 898901294A ES 8901294 A ES8901294 A ES 8901294A ES 2013176 A6 ES2013176 A6 ES 2013176A6
Authority
ES
Spain
Prior art keywords
chamber
enhanced vacuum
vacuum cyclone
cyclone
enhanced
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
ES898901294A
Other languages
Spanish (es)
Inventor
Kalevi Kipatsa
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.)
Enprotec Inc Nv
Original Assignee
Enprotec Inc Nv
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 Enprotec Inc Nv filed Critical Enprotec Inc Nv
Priority to ES898901294A priority Critical patent/ES2013176A6/en
Publication of ES2013176A6 publication Critical patent/ES2013176A6/en
Priority to EP19910920982 priority patent/EP0529011A4/en
Priority to PCT/US1990/002004 priority patent/WO1991017804A1/en
Priority to NO92924455A priority patent/NO924455L/en
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
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0036—Multiple-effect condensation; Fractional condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0094—Evaporating with forced circulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/30—Accessories for evaporators ; Constructional details thereof
    • B01D1/305—Demister (vapour-liquid separation)
    • 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
    • B01D3/06—Flash 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
    • B01D5/0027—Condensation of vapours; Recovering volatile solvents by condensation by direct contact between vapours or gases and the cooling medium
    • 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
    • C10M175/0025—Working-up used lubricants to recover useful products ; Cleaning by thermal processes
    • C10M175/0033—Working-up used lubricants to recover useful products ; Cleaning by thermal processes using distillation processes; devices therefor

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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Cyclones (AREA)

Abstract

A cyclonic vacuum evaporator (1) comprising a chamber (5) having at least one entry port (6) and a plurality of conical elements (7). Introduction of a liquid mixture into the chamber (5) causes vapors to circulate towards the central part (8) of the chamber (5) and exit through the upper part (2) of the chamber (5) while liquid distillate collects in the lower part (9) of the chamber (5).
ES898901294A 1989-04-13 1989-04-13 Enhanced vacuum cyclone. Expired - Fee Related ES2013176A6 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES898901294A ES2013176A6 (en) 1989-04-13 1989-04-13 Enhanced vacuum cyclone.
EP19910920982 EP0529011A4 (en) 1989-04-13 1990-05-18 Enhanced vacuum cyclone
PCT/US1990/002004 WO1991017804A1 (en) 1989-04-13 1990-05-18 Enhanced vacuum cyclone
NO92924455A NO924455L (en) 1989-04-13 1992-11-18 IMPROVED VACUUM CYCLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES898901294A ES2013176A6 (en) 1989-04-13 1989-04-13 Enhanced vacuum cyclone.

Publications (1)

Publication Number Publication Date
ES2013176A6 true ES2013176A6 (en) 1990-04-16

Family

ID=8261460

Family Applications (1)

Application Number Title Priority Date Filing Date
ES898901294A Expired - Fee Related ES2013176A6 (en) 1989-04-13 1989-04-13 Enhanced vacuum cyclone.

Country Status (4)

Country Link
EP (1) EP0529011A4 (en)
ES (1) ES2013176A6 (en)
NO (1) NO924455L (en)
WO (1) WO1991017804A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE38366E1 (en) * 1995-06-08 2003-12-30 Avista Resources, Inc. Oil re-refining method and apparatus
GB2301782B (en) * 1995-06-08 1998-11-25 Enprotec Int Group Nv Improved oil re-refining method and apparatus
AUPP624298A0 (en) * 1998-09-30 1998-10-22 Alcos Technologies Pty Ltd Cyclonic evaporator
ITMI20011090A1 (en) * 2001-05-23 2002-11-23 Fmc Italia S P A DEFLECTOR ELEMENT FOR CONCENTRATION EQUIPMENT OF VEGETABLE JUICES FOR FOOD USE
ES2281262B1 (en) * 2005-10-17 2008-09-16 Mora Wold Water, S.A. DESALATION AND RECYCLING SYSTEM OF LIQUID AND OIL WATER WASTE, WHICH DOES NOT USE FILTERS, MEMBRANES OR CHEMICAL PRODUCTS TO PRODUCE PURE WATER AND ENERGY.
FR2956591B1 (en) 2010-02-19 2012-03-23 Serac Group DEVICE FOR EVAPORATING A TREATMENT LIQUID
CN102764703B (en) * 2011-05-03 2016-01-06 中国科学院理化技术研究所 A kind of cyclone separator and separation method realizing the separation of solution cavitation
CN102814057A (en) * 2012-09-05 2012-12-12 江苏申久化纤有限公司 Device and method for spraying condenser double-line switching of polyester device
CN109011667A (en) * 2018-07-02 2018-12-18 四川大学 Siphon vacuum rotational flow evaporating method and apparatus
IT201900005314A1 (en) * 2019-04-08 2020-10-08 Tema Sinergie S P A VAPORIZER OF DECONTAMINATING AGENTS
CN114210084A (en) * 2021-12-21 2022-03-22 江苏金橡塑新材料有限公司 High-precision purification device of high-purity microbead PE wax

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1689745A (en) * 1927-09-30 1928-10-30 Alabama Power Co Steam generator
US2201961A (en) * 1938-01-17 1940-05-21 Kinney Mfg Company Apparatus for recovering oil from exhaust mixtures
GB528145A (en) * 1938-05-11 1940-10-23 Separator Ab Improvements in evaporators for producing pure distilled water from sea water or other aqueous liquuids containing impurities in solution
US2368049A (en) * 1942-03-12 1945-01-23 Stratford Dev Corp Atomizing evaporator
JPS5130844U (en) * 1974-08-28 1976-03-05
DE2821097A1 (en) * 1978-05-13 1979-11-22 Rothemuehle Brandt Kritzler PROCEDURE AND DEVICE FOR DECONTAMINATION OF RADIOACTIVE WASTE
US4417951A (en) * 1980-11-03 1983-11-29 Jovo Stanisic Distiller and evaporator for sea water
US4375386A (en) * 1981-05-07 1983-03-01 The Badger Company, Inc. Cyclonic entrainment separator for evaporator
GB8611122D0 (en) * 1986-05-07 1986-06-11 Shell Int Research Vertical distillation column

Also Published As

Publication number Publication date
EP0529011A1 (en) 1993-03-03
NO924455L (en) 1992-12-21
EP0529011A4 (en) 1993-03-24
WO1991017804A1 (en) 1991-11-28
NO924455D0 (en) 1992-11-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000301