FR2315969A1 - Simultaneous heat and mass transfer assisted by centrifugal action - in internally helicoidally fluted jacketted tube - Google Patents

Simultaneous heat and mass transfer assisted by centrifugal action - in internally helicoidally fluted jacketted tube

Info

Publication number
FR2315969A1
FR2315969A1 FR7618652A FR7618652A FR2315969A1 FR 2315969 A1 FR2315969 A1 FR 2315969A1 FR 7618652 A FR7618652 A FR 7618652A FR 7618652 A FR7618652 A FR 7618652A FR 2315969 A1 FR2315969 A1 FR 2315969A1
Authority
FR
France
Prior art keywords
liq
tube
jacketted
mass transfer
gas
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
FR7618652A
Other languages
French (fr)
Other versions
FR2315969B3 (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.)
Patronato de Investigacion Cientifica y Tecnica
Original Assignee
Patronato de Investigacion Cientifica y Tecnica
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 Patronato de Investigacion Cientifica y Tecnica filed Critical Patronato de Investigacion Cientifica y Tecnica
Publication of FR2315969A1 publication Critical patent/FR2315969A1/en
Application granted granted Critical
Publication of FR2315969B3 publication Critical patent/FR2315969B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • 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
    • B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
    • B01D5/0009—Horizontal tubes
    • 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
    • B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
    • B01D5/0012—Vertical tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Treating Waste Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

High rates of heat and mass transfer may be obtd. in a single tube jacketted evaporator/conductor by applying centrifugal action to the passing gas/liq. mixt. by means of a helicoidal vane extending the length of the tube. The device may be used as a condenser by circulating cold water in the jacket, as an evaporator by passing gas upward against a downflow of liq., for evaporative cooling of a gas by co-current liq. injection in which excessive liq. may be sepd. and recycled, or for gas scrubbing applications in which liq. is used to extract solids or condensible vapours from the gas stream. In particular, the device is intended for use in the recovery of Hg from flue gases in the prodn. of Hg.
FR7618652A 1975-06-19 1976-06-18 Simultaneous heat and mass transfer assisted by centrifugal action - in internally helicoidally fluted jacketted tube Granted FR2315969A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES75438713A ES438713A1 (en) 1975-06-19 1975-06-19 Rotary apparatus for condensating steam evaporating liquid in gas

Publications (2)

Publication Number Publication Date
FR2315969A1 true FR2315969A1 (en) 1977-01-28
FR2315969B3 FR2315969B3 (en) 1979-03-09

Family

ID=8469577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618652A Granted FR2315969A1 (en) 1975-06-19 1976-06-18 Simultaneous heat and mass transfer assisted by centrifugal action - in internally helicoidally fluted jacketted tube

Country Status (8)

Country Link
JP (1) JPS596682B2 (en)
AU (1) AU1504776A (en)
BE (1) BE842996A (en)
BR (1) BR7603839A (en)
DE (1) DE2627499A1 (en)
ES (1) ES438713A1 (en)
FR (1) FR2315969A1 (en)
ZA (1) ZA763640B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10114043B2 (en) 2015-10-13 2018-10-30 Fluke Corporation Clamp meter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58164991A (en) * 1981-12-01 1983-09-29 Mitsubishi Heavy Ind Ltd Recovering method for heat of crude gas in cokefurnace

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10114043B2 (en) 2015-10-13 2018-10-30 Fluke Corporation Clamp meter
US10557869B2 (en) 2015-10-13 2020-02-11 Fluke Corporation Clamp meter

Also Published As

Publication number Publication date
JPS5235162A (en) 1977-03-17
BE842996A (en) 1976-10-18
JPS596682B2 (en) 1984-02-14
DE2627499A1 (en) 1976-12-30
AU1504776A (en) 1977-12-22
BR7603839A (en) 1977-04-05
ES438713A1 (en) 1976-03-16
FR2315969B3 (en) 1979-03-09
ZA763640B (en) 1978-01-25

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