GB1304977A - - Google Patents

Info

Publication number
GB1304977A
GB1304977A GB3002971A GB3002971A GB1304977A GB 1304977 A GB1304977 A GB 1304977A GB 3002971 A GB3002971 A GB 3002971A GB 3002971 A GB3002971 A GB 3002971A GB 1304977 A GB1304977 A GB 1304977A
Authority
GB
United Kingdom
Prior art keywords
baffle
sealed
cylinder
water
baffles
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
GB3002971A
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 filed Critical
Publication of GB1304977A publication Critical patent/GB1304977A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/06—Flash evaporation
    • 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
    • B01D3/065—Multiple-effect flash distillation (more than two traps)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0131—Auxiliary supports for elements for tubes or tube-assemblies formed by plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2230/00—Sealing means
    • 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
    • Y10S159/42—Seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

1304977 Multi-stage flash evaporators; desalination of water SOC ITALIANA RESINE SpA 25 June 1971 [1 July 1970] 30029/71 Heading B1B Distillation. e.g. of water, is effected in an evaporator divided into a series of flash chambers by transverse baffles 4, the vapours being condensed on a unitary nest of condenser tubes 1 sealed into hollow cylinders 2 corresponding in position to the baffles and in diameter to a circular opening in each baffle so that, when the apparatus is set up, each cylinder 2 fits tightly into the opening of a baffle 4. The tubes are sealed into the cylinders 2 by means of plastics material 3, such as propypropylene, which fills the cavity inside each cylinder. The arrangement indicated prevents leakage of vapour between adjacent chambers.
GB3002971A 1970-07-01 1971-06-25 Expired GB1304977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2684670 1970-07-01

Publications (1)

Publication Number Publication Date
GB1304977A true GB1304977A (en) 1973-01-31

Family

ID=11220357

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3002971A Expired GB1304977A (en) 1970-07-01 1971-06-25

Country Status (8)

Country Link
US (1) US3735808A (en)
JP (1) JPS5227859Y2 (en)
CH (1) CH525842A (en)
DE (1) DE2132603A1 (en)
FR (1) FR2098138A5 (en)
GB (1) GB1304977A (en)
NL (1) NL7109086A (en)
YU (1) YU35841B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004984A (en) * 1975-02-07 1977-01-25 Aktiebolaget Atomenergi Distillation plant
DE3323987A1 (en) * 1983-07-02 1985-01-10 Balcke-Dürr AG, 4030 Ratingen MULTI-STAGE HEAT EXCHANGER
CN108562173B (en) * 2018-04-09 2023-09-29 安道麦安邦(江苏)有限公司 Phosphorus trichloride condenser

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL126631C (en) * 1959-01-19
US3324941A (en) * 1964-01-02 1967-06-13 Carrier Corp Heat exchanger with expansible tube seal
US3632481A (en) * 1970-02-13 1972-01-04 Roland P Hammond Critical velocity, uninterruptedly flowing brine in multistage distillation system

Also Published As

Publication number Publication date
JPS5233644U (en) 1977-03-09
FR2098138A5 (en) 1972-03-03
JPS5227859Y2 (en) 1977-06-24
US3735808A (en) 1973-05-29
DE2132603A1 (en) 1972-01-05
YU171971A (en) 1981-02-28
NL7109086A (en) 1972-01-04
YU35841B (en) 1981-08-31
CH525842A (en) 1972-07-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee