ES251191A1 - Heat exchange apparatus - Google Patents

Heat exchange apparatus

Info

Publication number
ES251191A1
ES251191A1 ES0251191A ES251191A ES251191A1 ES 251191 A1 ES251191 A1 ES 251191A1 ES 0251191 A ES0251191 A ES 0251191A ES 251191 A ES251191 A ES 251191A ES 251191 A1 ES251191 A1 ES 251191A1
Authority
ES
Spain
Prior art keywords
channels
liquid
treated
rotor
pipe
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
ES0251191A
Other languages
Spanish (es)
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.)
Alfa Laval Holdings Amsterdam AB
Original Assignee
Separator AB
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 Separator AB filed Critical Separator AB
Publication of ES251191A1 publication Critical patent/ES251191A1/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
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B01D1/222—In rotating vessels; vessels with movable parts
    • B01D1/223—In rotating vessels; vessels with movable parts containing a rotor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
    • B04B1/08—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of conical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/08—Rotary bowls
    • B04B7/12—Inserts, e.g. armouring plates
    • B04B7/14—Inserts, e.g. armouring plates for separating walls of conical shape
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/135—Movable heat exchanger
    • Y10S165/139—Fully rotatable
    • Y10S165/14—Rotating heat exchanger having rotating flow confining structures or chambers for two separate heat exchange fluids

Landscapes

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

Abstract

<PICT:0880990/III/1> <PICT:0880990/III/2> Apparatus for the continuous concentration or evaporation of a liquid or for heat-exchange between a liquid and a heating medium comprises a stationary casing enclosing a conical rotor within which are fitted a number of coaxial conical partitions to form a number of conical channels, the arrangement being such that alternate channels are traversed by the liquid to be treated and the remainder by the heating medium. The inlets to the channels traversed by the liquid to be treated extend around the axis of the rotor and are associated with a stationary member mounted in the rotor to distribute the liquid into the appropriate channels. As shown in Fig. 1, the apparatus comprises a stationary casing 2 enclosing a conical rotor 5, 6 which contains a number of conical partitions 7 and is rotated on a hollow shaft 12 by means of a pulley 16. The partitions 7 are joined by rings 8, 9 arranged alternately at top and bottom so that alternate channels 10 between the partitions are open at the top and the other channels are open at the bottom. The liquid to be treated is supplied through an inlet 34 and is distributed by pipes 35 to alternate channels 10, whence it passes through channels in the rings 9 into a collecting trough 21, from which it is withdrawn by an outlet pipe 23. The heating medium, e.g. steam, enters at 29 and passes through holes 26 in the rotor into the alternate channels not traversed by the liquid to be treated and thence to the outlet 33, which may be connected to an evacuation device. Condensate is withdrawn through the outlet 30. In the apparatus shown in Fig. 2, the liquid to be treated is supplied through a pipe 70 and is distributed by pipes 71 to alternate channels 42, whence it passes through channels 50 in the rings 40 to a collecting trough 49 and is withdrawn by pipe 67. Steam is supplied at 62 and passes via channel 61 in the shaft 56 to a chamber 55 and thence through openings 65 into the alternate channels 43, leaving the apparatus through pipe 69, which may be connected to an evacuation device. Condensate is withdrawn by pipe 63 through a central channel 64 in the shaft 56.
ES0251191A 1958-09-17 1959-07-31 Heat exchange apparatus Expired ES251191A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE879158 1958-09-17

Publications (1)

Publication Number Publication Date
ES251191A1 true ES251191A1 (en) 1959-12-01

Family

ID=20275036

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0251191A Expired ES251191A1 (en) 1958-09-17 1959-07-31 Heat exchange apparatus

Country Status (8)

Country Link
US (1) US3092180A (en)
BE (1) BE582149A (en)
CH (2) CH373355A (en)
DE (1) DE1114783B (en)
ES (1) ES251191A1 (en)
FR (1) FR1236706A (en)
GB (1) GB880990A (en)
NL (2) NL242034A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL274728A (en) * 1961-03-15
SE206743C1 (en) * 1962-03-23 1966-08-09
US3274756A (en) * 1962-10-08 1966-09-27 Stern Bengt Evert Apparatus for degassifying a liquid
US3282798A (en) * 1963-01-30 1966-11-01 Baldwin Lima Hamilton Corp Apparatus for compressing vapors in the distillation of a rotary conical film
US3303877A (en) * 1963-06-05 1967-02-14 Ramen Corp A B Heat exchanger
US3204687A (en) * 1963-07-23 1965-09-07 Ralph G Sargeant Centrifugal electrical apparatus for treating liquids
DE1519611A1 (en) * 1965-11-08 1970-03-12 Alfa Laval Ab Arrangement for the continuous concentration or evaporation of a liquid by means of another medium
US3412777A (en) * 1966-07-13 1968-11-26 Alfa Laval Ab Frusto-conical film type evaporator
SE369674B (en) * 1973-01-17 1974-09-16 Liquid Processing Ab
IT1029819B (en) * 1974-02-28 1979-03-20 Feres Vaclav SITTILE LAYER VAPORIZER
DE2423319C3 (en) * 1974-05-14 1976-10-14 Westfalia Separator Ag CENTRIFUGE WITH A CYLINDRICAL FULL-WALLED TURN-DRUM, THE CASE OF WHICH IS CONTINUOUSLY COOLABLE BY A CIRCULATED FIRST COOLING MEDIUM
EP0080328B1 (en) * 1981-11-24 1985-11-06 Imperial Chemical Industries Plc Centrifugal device
DE3204262A1 (en) * 1982-02-08 1983-08-18 Vladimir Kazimirovi&ccaron; Moskva &Ccaron;ubukov Rotary/thin layer evaporator
US4597835A (en) * 1983-12-14 1986-07-01 John Moss Still
US5513697A (en) * 1991-04-17 1996-05-07 Gudmundsson; Bjorn Method and device for transfer of heat
SE536493C2 (en) * 2009-03-10 2013-12-27 Alfa Laval Corp Ab A module comprising a reactor unit
DE112014005907T5 (en) * 2013-12-19 2016-09-08 Dana Canada Corporation Conical heat exchanger
DE102016118475A1 (en) * 2016-09-29 2018-03-29 Krones Ag Apparatus for vaporizing a liquid medium in a filling product filling plant
JP7313638B2 (en) * 2019-11-28 2023-07-25 大平洋機工株式会社 Pin mixer supplied with heat transfer medium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1479088A (en) * 1921-04-16 1924-01-01 Schneible Joseph Heat exchanger
US2169601A (en) * 1934-10-04 1939-08-15 Frank H Cornelius Heating system
US2318293A (en) * 1940-12-26 1943-05-04 Cornell Machine Company Material treating process and apparatus
US2549968A (en) * 1948-07-30 1951-04-24 Phillips Petroleum Co Means and method for selective lowpressure desorption of liquids
US3010702A (en) * 1955-02-16 1961-11-28 Separator Ab Heat exchange for continuous throughflow of two media
FR1181588A (en) * 1956-08-23 1959-06-17 Separator Ab heat exchanger

Also Published As

Publication number Publication date
US3092180A (en) 1963-06-04
DE1114783B (en) 1961-10-12
CH373355A (en) 1963-11-30
BE582149A (en)
NL108059C (en)
FR1236706A (en) 1960-07-22
GB880990A (en) 1961-10-25
NL242034A (en)
CH879158D (en)

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