GB1516683A - Distillation systems - Google Patents

Distillation systems

Info

Publication number
GB1516683A
GB1516683A GB30532/75A GB3053275A GB1516683A GB 1516683 A GB1516683 A GB 1516683A GB 30532/75 A GB30532/75 A GB 30532/75A GB 3053275 A GB3053275 A GB 3053275A GB 1516683 A GB1516683 A GB 1516683A
Authority
GB
United Kingdom
Prior art keywords
evaporator
condenser
heat exchange
heat
extracting
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
Application number
GB30532/75A
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.)
Auscoteng Pty Ltd
Original Assignee
Auscoteng Pty Ltd
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 Auscoteng Pty Ltd filed Critical Auscoteng Pty Ltd
Publication of GB1516683A publication Critical patent/GB1516683A/en
Expired 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
    • B01D3/10—Vacuum distillation
    • B01D3/101—Recirculation of the fluid used as fluid working medium in a vacuum creating device
    • 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
    • B01D3/007—Energy recuperation; Heat pumps
    • 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
    • B01D3/10—Vacuum distillation
    • B01D3/106—Vacuum distillation with the use of a pump for creating vacuum and for removing the distillate
    • 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
    • B01D5/0039—Recuperation of heat, e.g. use of heat pump(s), compression
    • 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
    • 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
    • C02F1/043—Details
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency

Abstract

1516683 Water distillation AUSCOTENG PTY Ltd 22 July 1975 30532/75 Heading BIB A water distillation system comprises an evaporator 1, condenser 3, refrigerator system for supplying heat to the evaporator and extracting heat from the condenser by having its condenser 7 in heat exchange relationship with the evaporator and its evaporator 13 in heat exchange with the condenser, an entrainment pump 23 for extracting the condensate from the condenser and applying a vacuum through the condenser to the evaporator, and an entrainment pump 26 for extracting brine from an upper level of the evaporator to maintain its level and vacuum. The feed enters at 14 and passes through heat exchanger 18 in heat exchange relationship with the product from line 4 and then through exchanger 20 in heat exchange with brine and through further exchanger 21 before entering the evaporator at 22. The distillate issues from line 25 to tank 32.
GB30532/75A 1974-07-18 1975-07-22 Distillation systems Expired GB1516683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU83264/75A AU495414B2 (en) 1974-07-18 1974-07-18 Improvements in and relating to refrigeration type water desalinisation units

Publications (1)

Publication Number Publication Date
GB1516683A true GB1516683A (en) 1978-07-05

Family

ID=3761393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30532/75A Expired GB1516683A (en) 1974-07-18 1975-07-22 Distillation systems

Country Status (4)

Country Link
AU (1) AU495414B2 (en)
DE (1) DE2533150A1 (en)
FR (1) FR2320264A1 (en)
GB (1) GB1516683A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3223739A1 (en) * 1982-06-25 1983-12-29 Stal-Astra GmbH Kälteanlagen, 2056 Glinde Process and apparatus for evaporating an essentially aqueous liquid
EP0142251A2 (en) * 1983-09-28 1985-05-22 Oy-Finn-Aqua Ltd., Procedure for eliminating temperature fluctuation of a liquid to be supplied into a distilling apparatus
FR2890650A1 (en) * 2005-09-12 2007-03-16 Emile Weisman Desalinization of seawater by vacuum vaporization, comprises obtaining vaporization of water by a thermodynamic unit with a frigorific group or a heat pump
EP2613856A1 (en) * 2010-09-10 2013-07-17 Oikimus, Tarmo Distiller with closed loop energy circulation and method for reuse of heat energy and thermal loss of the distiller

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419093A1 (en) * 1978-03-06 1979-10-05 Kestner App Evaporateurs Low temp. evapn. by heat pump - incorporating heat transfer from condenser to evaporator by compressor with expansion valve maintaining pressure difference
JPS5575780A (en) * 1978-12-01 1980-06-07 Hisaka Works Ltd Heat pump type water making equipment
FR2551670B1 (en) * 1983-09-12 1988-10-28 Bertin & Cie DEVICE FOR RECONCENTRATION OF A SOLUTION AND APPLICATION TO AIR DEHUMIDIFICATION
CA1334016C (en) * 1987-10-26 1995-01-17 Brian Hartley Keane Low pressure distillation apparatus
DE102010044172A1 (en) * 2010-11-19 2012-05-24 Siemens Aktiengesellschaft Process for water treatment in an industrial process
DE102020213158A1 (en) 2020-10-19 2022-04-21 Robert Bosch Gesellschaft mit beschränkter Haftung Magnetocaloric distillation unit
IT202100013592A1 (en) * 2021-05-25 2022-11-25 77 Vision Way Ltd WATER DISTILLATION DEVICE
DE102021117056A1 (en) * 2021-07-01 2023-01-05 Sascha Kühl water treatment plant
CN114653078B (en) * 2022-05-25 2022-09-20 深圳市家家分类科技有限公司 Liquid level control method and related controller and system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH454757A (en) * 1963-05-02 1968-04-15 Aqua Chem Inc Process for operating an evaporation plant with vapor compression
AU431422B2 (en) * 1967-07-26 1973-01-03 LESLIE FOLEY and ALWYN HALLEY CHENEY NORMAN Desalinisation of water

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3223739A1 (en) * 1982-06-25 1983-12-29 Stal-Astra GmbH Kälteanlagen, 2056 Glinde Process and apparatus for evaporating an essentially aqueous liquid
EP0142251A2 (en) * 1983-09-28 1985-05-22 Oy-Finn-Aqua Ltd., Procedure for eliminating temperature fluctuation of a liquid to be supplied into a distilling apparatus
EP0142251A3 (en) * 1983-09-28 1985-07-31 Oy-Finn-Aqua Ltd., Procedure for eliminating temperature fluctuation of a liquid to be supplied into a distilling apparatus
FR2890650A1 (en) * 2005-09-12 2007-03-16 Emile Weisman Desalinization of seawater by vacuum vaporization, comprises obtaining vaporization of water by a thermodynamic unit with a frigorific group or a heat pump
EP2613856A1 (en) * 2010-09-10 2013-07-17 Oikimus, Tarmo Distiller with closed loop energy circulation and method for reuse of heat energy and thermal loss of the distiller

Also Published As

Publication number Publication date
AU8326475A (en) 1977-01-27
FR2320264B1 (en) 1982-04-02
DE2533150A1 (en) 1977-02-10
DE2533150C2 (en) 1987-07-02
AU495414B2 (en) 1977-01-27
FR2320264A1 (en) 1977-03-04

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee