GB1157301A - Heat Exchangers - Google Patents

Heat Exchangers

Info

Publication number
GB1157301A
GB1157301A GB49925/65A GB4992565A GB1157301A GB 1157301 A GB1157301 A GB 1157301A GB 49925/65 A GB49925/65 A GB 49925/65A GB 4992565 A GB4992565 A GB 4992565A GB 1157301 A GB1157301 A GB 1157301A
Authority
GB
United Kingdom
Prior art keywords
tube
vapour
tubes
nov
compression type
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
GB49925/65A
Inventor
Paul Kenyon Williamson
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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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 Courtaulds PLC filed Critical Courtaulds PLC
Priority to GB49925/65A priority Critical patent/GB1157301A/en
Priority to FR84789A priority patent/FR1502254A/en
Priority to DE19661501491 priority patent/DE1501491A1/en
Publication of GB1157301A publication Critical patent/GB1157301A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/28—Evaporating with vapour compression
    • B01D1/2887—The compressor is integrated in the evaporation apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/065—Evaporators with vertical tubes by film evaporating
    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

1,157,301. Evaporators, vapour-compression type. COURTAULDS Ltd. 23 Nov., 1966 [24 Nov., 1965], No. 49925/65. Heading B1B. [Also in Division F4] A heat exchanger for an evaporator of the vapour-compression type comprises a plurality of vertical tubes 4 in which vapour is condensed by a film of distilland flowing down the outer surface of each tube, eacn tube having a constriction at its lower end so that vapour flowing from a header 6 into the tubes tends to be uniformly distributed to all the tubes. The apparatus shown is for the desalination of sea water and utilizes thin-walled, upright polyethylene tubes 4. The restricting means for each tube is provided by a suitably sized orifice 22 formed in the tube plate 3 at the lower end of the tube assembly. The apparatus is otherwise the same as that described in Specification 1,139,810.
GB49925/65A 1965-11-24 1965-11-24 Heat Exchangers Expired GB1157301A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB49925/65A GB1157301A (en) 1965-11-24 1965-11-24 Heat Exchangers
FR84789A FR1502254A (en) 1965-11-24 1966-11-24 Tube bundle heat exchangers improvements
DE19661501491 DE1501491A1 (en) 1965-11-24 1966-11-24 Process for heat exchange and heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB49925/65A GB1157301A (en) 1965-11-24 1965-11-24 Heat Exchangers

Publications (1)

Publication Number Publication Date
GB1157301A true GB1157301A (en) 1969-07-09

Family

ID=10454024

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49925/65A Expired GB1157301A (en) 1965-11-24 1965-11-24 Heat Exchangers

Country Status (3)

Country Link
DE (1) DE1501491A1 (en)
FR (1) FR1502254A (en)
GB (1) GB1157301A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120770A (en) * 1982-05-26 1983-12-07 Hitachi Ltd Falling film evaporation type heat exchanger
WO2010079148A1 (en) 2009-01-12 2010-07-15 Heatmatrix Group B.V. Thermosiphon evaporator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120770A (en) * 1982-05-26 1983-12-07 Hitachi Ltd Falling film evaporation type heat exchanger
WO2010079148A1 (en) 2009-01-12 2010-07-15 Heatmatrix Group B.V. Thermosiphon evaporator

Also Published As

Publication number Publication date
DE1501491A1 (en) 1969-11-06
FR1502254A (en) 1967-11-18

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees