FR2208103A1 - Vertical tube-in-shell heat-exchanger - with separate shell compartments for low and high pressure steam - Google Patents

Vertical tube-in-shell heat-exchanger - with separate shell compartments for low and high pressure steam

Info

Publication number
FR2208103A1
FR2208103A1 FR7242194A FR7242194A FR2208103A1 FR 2208103 A1 FR2208103 A1 FR 2208103A1 FR 7242194 A FR7242194 A FR 7242194A FR 7242194 A FR7242194 A FR 7242194A FR 2208103 A1 FR2208103 A1 FR 2208103A1
Authority
FR
France
Prior art keywords
shell
pressure steam
high pressure
low
vertical tube
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.)
Granted
Application number
FR7242194A
Other languages
French (fr)
Other versions
FR2208103B1 (en
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.)
USINES METAL STE EXPL
Original Assignee
USINES METAL STE EXPL
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 USINES METAL STE EXPL filed Critical USINES METAL STE EXPL
Priority to FR7242194A priority Critical patent/FR2208103A1/en
Publication of FR2208103A1 publication Critical patent/FR2208103A1/en
Application granted granted Critical
Publication of FR2208103B1 publication Critical patent/FR2208103B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F28D7/163—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 with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F28D7/1638—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 with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing with particular pattern of flow or the heat exchange medium flowing inside the conduits assemblies, e.g. change of flow direction from one conduit assembly to another one
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/10—Evaporators with vertical tubes with long tubes, e.g. Kestner evaporators

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Heat exchangers used top preheat esp. sugar syrup first with low-pressure steam (e.g. from an evaporator) and then with high pressure steam, are replaced by a single vertical tube, in-shell heat exchanger, with a vertical partition dividing two shell compartments. Lig. is fed to an input head, flows down through tubes surrounded by low pressure steam, and then up through tubes surrounded by high pressure steam to outlet head, the heads being divided by an extension upwards of the partition which divides the shell. Steam condensate outlets are provided at base, and residual vapour outlets at top, of each shell compartment.
FR7242194A 1972-11-28 1972-11-28 Vertical tube-in-shell heat-exchanger - with separate shell compartments for low and high pressure steam Granted FR2208103A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7242194A FR2208103A1 (en) 1972-11-28 1972-11-28 Vertical tube-in-shell heat-exchanger - with separate shell compartments for low and high pressure steam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7242194A FR2208103A1 (en) 1972-11-28 1972-11-28 Vertical tube-in-shell heat-exchanger - with separate shell compartments for low and high pressure steam

Publications (2)

Publication Number Publication Date
FR2208103A1 true FR2208103A1 (en) 1974-06-21
FR2208103B1 FR2208103B1 (en) 1976-08-20

Family

ID=9107816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242194A Granted FR2208103A1 (en) 1972-11-28 1972-11-28 Vertical tube-in-shell heat-exchanger - with separate shell compartments for low and high pressure steam

Country Status (1)

Country Link
FR (1) FR2208103A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000126A1 (en) * 1984-06-13 1986-01-03 A/S Atlas Heat exchanger element and use thereof
EP1098008A1 (en) * 1999-11-04 2001-05-09 Balcke-Dürr Energietechnik GmbH Evaporator
WO2003016809A1 (en) * 2001-08-14 2003-02-27 Bruce Stclair Moor Reheater

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104476149A (en) * 2014-09-27 2015-04-01 涂友本 Technology for manufacturing heat exchanging device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2340138A (en) * 1941-12-31 1944-01-25 Lummus Co Heat exchanger

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2340138A (en) * 1941-12-31 1944-01-25 Lummus Co Heat exchanger

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000126A1 (en) * 1984-06-13 1986-01-03 A/S Atlas Heat exchanger element and use thereof
GB2171788A (en) * 1984-06-13 1986-09-03 Atlas As Heat exchanger element and use thereof
EP1098008A1 (en) * 1999-11-04 2001-05-09 Balcke-Dürr Energietechnik GmbH Evaporator
US6793770B1 (en) 1999-11-04 2004-09-21 Balcke-Durr Energietechnik Gmbh Evaporator
WO2003016809A1 (en) * 2001-08-14 2003-02-27 Bruce Stclair Moor Reheater

Also Published As

Publication number Publication date
FR2208103B1 (en) 1976-08-20

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Legal Events

Date Code Title Description
ST Notification of lapse