GB150785A - Apparatus for effecting the evaporation of liquids or the recovery of vapours or gases developed therefrom - Google Patents

Apparatus for effecting the evaporation of liquids or the recovery of vapours or gases developed therefrom

Info

Publication number
GB150785A
GB150785A GB14097/19A GB1409719A GB150785A GB 150785 A GB150785 A GB 150785A GB 14097/19 A GB14097/19 A GB 14097/19A GB 1409719 A GB1409719 A GB 1409719A GB 150785 A GB150785 A GB 150785A
Authority
GB
United Kingdom
Prior art keywords
evaporator
liquid
vapours
distilling
liquids
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
GB14097/19A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB14097/19A priority Critical patent/GB150785A/en
Publication of GB150785A publication Critical patent/GB150785A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
    • B01D5/0081—Feeding the steam or the vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • 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
    • B01D3/08—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in rotating vessels; Atomisation on rotating discs
    • 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
    • B01D5/0024—Rotating vessels or vessels containing movable parts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

150,785. Merz, F. June 4, 1919. Film evaporators; evaporators and condensers in structural combination; acids, saccharine solutions &c., concentrating; alcoholic and ammoniacal liquids, hydrocarbons &c., distilling. - In evaporating liquids and recovering the vapours or gases obtained thereby by means of a current of gas which circulates through a closed circuit comprising an evaporator and means for separating the vapours from the gas, the evaporator comprises stationary or moving surfaces which are alternately immersed in the liquid and exposed to the gas. The vapour-separating means may be either a surface or jet condenser or a hygroscopic or other absorbing-liquid. In distilling alcohol, the vapours are condensed by contact with cold alcohol. In distilling ammonia, water is used as an absorbent. The apparatus may also be used for distilling hydrocarbons, and for concentrating acids and sugar and saline solutions. One form of apparatus, Fig. 1, comprises an evaporator 2 which may be heated, and is fitted with rotating cross-boards 10 or disks, and a surface condenser consisting of gilled tubes 8 provided with collectors 11, 12 for the condensate. The gases, circulated by a fan 9, pass from the evaporator over heat-exchanging tubes 4 to the condenser, and back through the tubes 4 and a heater 6 to the evaporator. Forms of apparatus in which the vapours are separated by contact with a condensing or absorbing liquid are shown in Figs. 3, 4, and 5. In Fig. 3, the evaporator 2 and vapour-separator 2<1> are provided with rotating disks. In Fig. 4, plates 10" are alternately dipped into and lifted out of the liquid. In Fig. 5, a vessel containing plates 16 is divided by a partition 15 into compartments which are connected by a passage 17. The liquid is made to oscillate by means of a pump 18 so that the plates in each compartment are alternately covered and uncovered by the liquid.
GB14097/19A 1919-02-18 1919-06-04 Apparatus for effecting the evaporation of liquids or the recovery of vapours or gases developed therefrom Expired GB150785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB14097/19A GB150785A (en) 1919-02-18 1919-06-04 Apparatus for effecting the evaporation of liquids or the recovery of vapours or gases developed therefrom

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT180219X 1919-02-18
GB14097/19A GB150785A (en) 1919-02-18 1919-06-04 Apparatus for effecting the evaporation of liquids or the recovery of vapours or gases developed therefrom

Publications (1)

Publication Number Publication Date
GB150785A true GB150785A (en) 1920-09-06

Family

ID=26250301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14097/19A Expired GB150785A (en) 1919-02-18 1919-06-04 Apparatus for effecting the evaporation of liquids or the recovery of vapours or gases developed therefrom

Country Status (1)

Country Link
GB (1) GB150785A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020128910A1 (en) * 2018-12-18 2020-06-25 Morales Restrepo Juan Camilo Condensation device comprising a stirrer in a chamber for collecting the condensate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020128910A1 (en) * 2018-12-18 2020-06-25 Morales Restrepo Juan Camilo Condensation device comprising a stirrer in a chamber for collecting the condensate

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