GB961488A - Apparatus for the continuous treatment of liquids - Google Patents

Apparatus for the continuous treatment of liquids

Info

Publication number
GB961488A
GB961488A GB3149162A GB3149162A GB961488A GB 961488 A GB961488 A GB 961488A GB 3149162 A GB3149162 A GB 3149162A GB 3149162 A GB3149162 A GB 3149162A GB 961488 A GB961488 A GB 961488A
Authority
GB
United Kingdom
Prior art keywords
tube
liquid
roller
aug
heat exchangers
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
GB3149162A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB961488A publication Critical patent/GB961488A/en
Expired 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
    • F28D11/00—Heat-exchange apparatus employing moving conduits
    • F28D11/02—Heat-exchange apparatus employing moving conduits the movement being rotary, e.g. performed by a drum or roller
    • 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
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B01D1/222—In rotating vessels; vessels with movable parts
    • B01D1/228—In rotating vessels; vessels with movable parts horizontally placed cylindrical container or drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0021—Degasification of liquids by bringing the liquid in a thin layer
    • B01D19/0026—Degasification of liquids by bringing the liquid in a thin layer in rotating vessels or in vessels containing movable parts
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/02—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor of the thin-film type
    • 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
    • F28D3/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

961,488. Direct contact heat exchangers; tubular heat exchangers. FARBENFABRIKEN BAYER A.G. Aug. 16, 1962 [Aug. 17, 1961], No. 31491/62. Headings F4K and F4S. [Also in Division B1] In apparatus for the continuous treatment of a liquid, a roller 5 is rotatably mounted in a horizontal or inclined tube 1 and dips into the liquid 3 to be treated, which liquid flows the length of the tube and only partly fills it, gases or vapours being passed through the space 9 in the tube above the liquid level, both the tube 1 and the roller 5 being heatable or coolable. As shown, Fig. 3, a jacket 12 through which a heating or cooling medium may pass surrounds the tube 1, which latter may be stationary or may rotate in the opposite direction to the roller 5, in the latter case a film 15 of liquid being carried round the inner surface of the tube. The rotating roller 5 also carries a film 8 of liquid on its surface. The liquid in the tube is mixed by the rotation of the roller and, where applicable, of the tube, as at arrows 16. A well 17 may be provided along the bottom of the tube 1 when the latter is not rotatable. The apparatus may be used, e.g. for degasifying, vaporizing, condensing, liquid-gas reactions, or as a rectifier column.
GB3149162A 1961-08-17 1962-08-16 Apparatus for the continuous treatment of liquids Expired GB961488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF34712A DE1187587B (en) 1961-08-17 1961-08-17 Device for heat and mass transfer

Publications (1)

Publication Number Publication Date
GB961488A true GB961488A (en) 1964-06-24

Family

ID=7095678

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3149162A Expired GB961488A (en) 1961-08-17 1962-08-16 Apparatus for the continuous treatment of liquids

Country Status (5)

Country Link
BE (1) BE621296A (en)
CH (1) CH404611A (en)
DE (1) DE1187587B (en)
GB (1) GB961488A (en)
NL (1) NL282083A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600761A1 (en) * 1986-06-30 1987-12-31 Metayer Raymond Device for recovering the heat from hot burnt gases
GB2213249A (en) * 1987-12-25 1989-08-09 Dowa Co Warming water by direct heat exchange
CN112791637A (en) * 2020-12-16 2021-05-14 李莎莎 Mixing equipment for producing asphalt concrete and asphalt concrete production method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396850A (en) * 1965-03-01 1968-08-13 Nordstjernan Rederi Ab Device for separation and fractionation of material dissolved or suspended in a liquid
US3505175A (en) * 1967-05-19 1970-04-07 Latinvestment Ltd Liquid purifying apparatus and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE207152C (en) * 1907-06-15 1909-02-27
DE219259C (en) * 1908-12-13 1910-02-25
GB163793A (en) * 1920-02-24 1921-05-24 Nils Testrup Improvements relating to evaporation or distilling apparatus
DE612756C (en) * 1932-06-09 1935-05-04 Kali Forschungs Anstalt G M B Device for the transfer of fine, moist salts, in particular fertilizer salts, into small spherical aggregates

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600761A1 (en) * 1986-06-30 1987-12-31 Metayer Raymond Device for recovering the heat from hot burnt gases
GB2213249A (en) * 1987-12-25 1989-08-09 Dowa Co Warming water by direct heat exchange
US4913854A (en) * 1987-12-25 1990-04-03 Dowa Co., Ltd. Water warming method and apparatus therefor
GB2213249B (en) * 1987-12-25 1991-09-11 Dowa Co Water warming method and apparatus therefor
CN112791637A (en) * 2020-12-16 2021-05-14 李莎莎 Mixing equipment for producing asphalt concrete and asphalt concrete production method
CN112791637B (en) * 2020-12-16 2023-02-17 中咨数据有限公司 Mixing equipment for producing asphalt concrete and asphalt concrete production method

Also Published As

Publication number Publication date
CH404611A (en) 1965-12-31
NL282083A (en)
BE621296A (en)
DE1187587B (en) 1965-02-25

Similar Documents

Publication Publication Date Title
GB961488A (en) Apparatus for the continuous treatment of liquids
SE7601211L (en) PROCEDURE FOR COOLING A POLYMERIZATION REACTOR
KR870005273A (en) Photoevaporation method of wastewater and apparatus therefor
GB1152657A (en) Method and Apparatus for Removing Volatile Liquid from Material in Sheet or Web Form Wetted With Same
GB1534266A (en) Method and apparatus for distillation of phosphorus
GB630884A (en) Improvements in and relating to the absorption and separation of vapours and gases
GB740561A (en) Improvements relating to apparatus for distilling or evaporating liquids
US3233982A (en) Apparatus for manufacture of ferric chloride
GB1006736A (en) Method of and apparatus for cooling a hot titanium dioxide containing gas mixture
SE8200328L (en) VERMEATERVINNINGSBEHALLARE
GB886189A (en) Improvements in or relating to liquid evaporating apparatus
Pataracchia et al. The Thermal Decomposition of Methylcyclobutane at Low Pressures1, 2
FR2379140A1 (en) PROCESS FOR EXTRACTING URANIUM HEXAFLUORIDE HAVING A HIGH U-235 CONTENT FROM TRANSPORT BOTTLES AND DEVICE FOR ITS REALIZATION
GB1501609A (en) Tube apparatus
JPS5216041A (en) Reducing process of liquid temperature and its apparatus
GB979317A (en) Method of and apparatus for the continuous dissolution of chemical compounds
Yokota et al. Some Considerations on the Mechanisms of Penetration of Liquids into Capillary Tubes
GB1242745A (en) Apparatus for carrying out continuous processes
GB1471202A (en) Method and apparatus for removing water vapour
Vodnár Hydroperoxidation of organic compounds at the LIQUID/GAS interface I. Apparatus and method
GB934220A (en) Improvements in means for distributing liquid on the surfaces of vertical ducts
Wheelock A continuously weighable reflux apparatus.
JPS57135024A (en) Apparatus for removing carbon dioxide and oxygen
Loev et al. Apparatus for molecular distillation and vacuum sublimation
GB458963A (en) Process and apparatus for the concentration of syrups and like liquids