DE69208354D1 - Verfahren und vorrichtung für destillation bei überkritischen bedingungen - Google Patents

Verfahren und vorrichtung für destillation bei überkritischen bedingungen

Info

Publication number
DE69208354D1
DE69208354D1 DE69208354T DE69208354T DE69208354D1 DE 69208354 D1 DE69208354 D1 DE 69208354D1 DE 69208354 T DE69208354 T DE 69208354T DE 69208354 T DE69208354 T DE 69208354T DE 69208354 D1 DE69208354 D1 DE 69208354D1
Authority
DE
Germany
Prior art keywords
liquid
pct
vapor
separation section
distillation under
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 - Lifetime
Application number
DE69208354T
Other languages
English (en)
Other versions
DE69208354T2 (de
Inventor
Henrik Olrik
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.)
Zc Industries Pte Ltd Singapur/singapore Sg
Original Assignee
Grundfos International AS
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 Grundfos International AS filed Critical Grundfos International AS
Publication of DE69208354D1 publication Critical patent/DE69208354D1/de
Application granted granted Critical
Publication of DE69208354T2 publication Critical patent/DE69208354T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/28—Evaporating with vapour compression
    • B01D1/2881—Compression specifications (e.g. pressure, temperature, processes)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/28—Evaporating with vapour compression
    • B01D1/289—Compressor features (e.g. constructions, details, cooling, lubrication, driving systems)
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/126—Ball valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0042—Piston machines or pumps characterised by having positively-driven valving with specific kinematics of the distribution member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/02—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated
    • F04B7/0266—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated the inlet and discharge means being separate members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/06—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means including spring- or weight-loaded lost-motion devices
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • 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
    • Y10S159/00—Concentrating evaporators
    • Y10S159/40—Pumps
    • 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
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/08—Waste heat
    • 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
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/18—Control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
DE69208354T 1991-02-22 1992-02-21 Verfahren und vorrichtung für destillation bei überkritischen bedingungen Expired - Lifetime DE69208354T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK031091A DK31091D0 (da) 1991-02-22 1991-02-22 Destillation
PCT/DK1992/000051 WO1992014531A1 (en) 1991-02-22 1992-02-21 Distillation

Publications (2)

Publication Number Publication Date
DE69208354D1 true DE69208354D1 (de) 1996-03-28
DE69208354T2 DE69208354T2 (de) 1996-09-19

Family

ID=8092111

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69208354T Expired - Lifetime DE69208354T2 (de) 1991-02-22 1992-02-21 Verfahren und vorrichtung für destillation bei überkritischen bedingungen

Country Status (8)

Country Link
US (1) US5591310A (de)
EP (1) EP0576467B1 (de)
AT (1) ATE134143T1 (de)
AU (1) AU1349892A (de)
DE (1) DE69208354T2 (de)
DK (1) DK31091D0 (de)
ES (1) ES2087529T3 (de)
WO (1) WO1992014531A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1133857C (zh) * 1999-09-08 2004-01-07 格拉默器材有限公司 带有气液旋风分离器的制冷机
DE10323774A1 (de) * 2003-05-26 2004-12-16 Khd Humboldt Wedag Ag Verfahren und Anlage zur thermischen Trocknung eines nass vermahlenen Zementrohmehls
DK176669B1 (da) * 2005-11-02 2009-02-09 Aquarden Technologies Aps Apparat til distillation af en væske, der skal renses
CA2687561A1 (en) * 2007-04-18 2008-10-30 Paul W. Jepson Method and apparatus for processing wastewater
US20080308403A1 (en) * 2007-06-13 2008-12-18 Maloney Gerald F Method and apparatus for vacuum or pressure distillation
EP2031247A1 (de) * 2007-08-31 2009-03-04 Pfizer Inc. Flüssigkeitspumpe
WO2009132327A1 (en) * 2008-04-25 2009-10-29 Jepson W Paul Desalination method and apparatus
NL1035729C2 (en) * 2008-07-21 2010-01-22 Stichting Wetsus Ct Of Excelle Method and system for supercritical removal or an inorganic compound.
US20110000777A1 (en) * 2009-07-03 2011-01-06 Zhou yun yan Vapor compression distillation system
EP2532401B1 (de) 2011-06-07 2014-04-30 International For Energy Technology Industries L.L.C Wasseraufbereitungssystem
US9211482B2 (en) * 2011-08-19 2015-12-15 Waterpointe—Global, LLC Methods and apparatus for purifying liquid using regenerating heat exchange
DE102013012948B4 (de) 2013-07-29 2015-08-06 Rudolf Krause Mobile Vorrichtung zur Gewinnung von dampfdestilliertem Reinstwasser, welches eine elektrische Leitfähigkeit unter 1,0 μS aufweist
US20170144893A1 (en) 2015-11-25 2017-05-25 Adrian Vazquez Torres Desalination method by heat and condensation
EP3458419B1 (de) * 2016-05-19 2020-07-08 AQUARDEN TECHNOLOGIES ApS Überkritischer wasseroxidationsreaktor und verfahren
WO2021176374A1 (en) * 2020-03-03 2021-09-10 Anton Petrov Energy efficient distillation process
USD1009296S1 (en) 2022-06-29 2023-12-26 Rolf Winter Laboratory glassware

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1204716A (en) * 1914-09-08 1916-11-14 Carl Theodor Thorssell Method of evaporation and distillation of liquids.
FR556686A (fr) * 1922-09-29 1923-07-25 Nouvel évaporateur
GB584671A (en) * 1942-11-13 1947-01-21 Baltzar Carl Von Platen Improvements relating to the removal of dissolved salts and other non-volatile substances from liquids
US3522152A (en) * 1960-02-29 1970-07-28 Hydro Chem & Mineral Corp Desalination of saline water by phase separation near critical pressure of pure water
US3361647A (en) * 1964-11-30 1968-01-02 Publicker Ind Inc Method and apparatus for crystallizing salt from brine
DE1519649A1 (de) * 1966-08-22 1970-02-26 Linde Ag Destillationsverfahren zur Gewinnung von reinen Fluessigkeiten aus salz- und/oder haertebildnerhaltigen Fluessigkeiten
US3444050A (en) * 1966-08-29 1969-05-13 Charles T Sundquist Distilland heating with hot distillate
US3907683A (en) * 1973-10-29 1975-09-23 Gilmont Instr Inc Multitubular constant head reflux condenser
US3930960A (en) * 1974-05-28 1976-01-06 Taylor Fred W Evaporator-condenser unit for producing potable water from sewage
US4159227A (en) * 1976-03-22 1979-06-26 Sundquist Charles T Dual temperature direct contact condenser sumps
FR2488143A1 (fr) * 1980-08-05 1982-02-12 Cem Comp Electro Mec Procede pour la rectification de melanges binaires avec pompage de chaleur et moyens pour sa mise en oeuvre
US4770748A (en) * 1987-02-24 1988-09-13 Roncell, Inc. Vacuum distillation system
US5217581A (en) * 1991-03-07 1993-06-08 Ewing Frank A Desalination of sea water near the critical pressure

Also Published As

Publication number Publication date
ES2087529T3 (es) 1996-07-16
US5591310A (en) 1997-01-07
ATE134143T1 (de) 1996-02-15
DK31091D0 (da) 1991-02-22
EP0576467B1 (de) 1996-02-14
WO1992014531A1 (en) 1992-09-03
AU1349892A (en) 1992-09-15
EP0576467A1 (de) 1994-01-05
DE69208354T2 (de) 1996-09-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ZC INDUSTRIES PTE. LTD., SINGAPUR/SINGAPORE, SG